Table of Contents
Overview
Definition and Scope
Bioorganic chemistry is a scientific discipline that integrates the principles of organic chemistry and biochemistry, focusing on the study of biological processes through chemical methods. It aims to understand the structure, function, and reactivity of organic molecules within biological systems, which is essential for elucidating various biochemical processes, such as protein and enzyme function.[3.1] As an interdisciplinary science, bioorganic chemistry incorporates concepts from fields such as physics, biology, and pharmacy. It encompasses studies on the synthesis of biological molecules, including sugars, lipids, proteins, and nucleic acids. The field also involves the use of enzymes in synthesis and the design of ligands and inhibitors for enzymes and other biomolecules.[5.1] Additionally, it explores molecular recognition, biocatalysis, and the application of informatics simulations to better understand cell molecules and biomolecules.[5.1] The scope of bioorganic chemistry extends to applying chemical tools to gain insights into biochemical processes, often utilizing molecular models synthesized in laboratories. This approach allows researchers to dissect the numerous variables that influence biological systems.[4.1] Overall, bioorganic chemistry plays a crucial role in advancing our understanding of life at the molecular level, contributing to fields such as drug design, synthetic biology, and materials science.Interdisciplinary Nature
Bioorganic chemistry is characterized by its interdisciplinary nature, merging principles from organic chemistry and biochemistry to facilitate the design, synthesis, and development of pharmaceuticals and biologically active molecules. This integration has led to significant advancements in drug discovery, resulting in numerous life-saving therapies that enhance human health and quality of life.[10.1] The field's reliance on organic compounds is evident in its applications within pharmaceuticals, where organic chemistry serves as a cornerstone for developing a wide array of therapeutic agents. By exploring the chemical properties of organic compounds and employing innovative synthesis methods, researchers can create advanced materials that address current medical needs and pave the way for future innovations.[8.1] Functional groups play a crucial role in the interdisciplinary approach to drug design, significantly enhancing the bioactivity of drug molecules. Modifications to these functional groups can improve the solubility, absorption, and distribution of drugs within the body, thereby increasing their efficacy.[9.1] Additionally, enzymes, which are biological catalysts, reduce the activation energy required for reactions to proceed in the forward direction, facilitating the formation of transition state species and speeding up reaction rates by a million-fold compared to non-catalyzed reactions.[17.1] Acid-base and covalent catalysis are common mechanisms employed by enzymes, such as chymotrypsin, which exemplifies the complex interactions at the molecular level.[15.1] Understanding these mechanisms is essential for grasping how enzymes facilitate reactions without altering the overall energy change of the reaction, thereby enhancing our knowledge of both enzyme function and drug design.[17.1] Moreover, the integration of emerging technologies such as artificial intelligence and machine learning is transforming the landscape of bioorganic chemistry. These technologies are being utilized to improve drug design and development processes, enhancing the accuracy of predictive models and streamlining the discovery of new therapeutic compounds.[20.1] This convergence of disciplines not only enriches the field of bioorganic chemistry but also holds promise for future advancements in pharmaceuticals.History
Early Developments
Among the earliest contributors to bioorganic chemistry was F.H. Westheimer, whose pivotal studies in the 1950s laid the groundwork for the field's development. Despite these early contributions, bioorganic chemistry did not gain recognition as a distinct discipline until the 1970s, marking a significant evolution in its academic standing [44.1]. The field is characterized by its focus on the molecular-level interactions and reactions of biologically significant organic compounds [46.1]. This approach serves as a precursor to chemical biology, applying synthetic and physical organic chemistry to address biological questions [54.1]. Westheimer's work, particularly in enzymatic conversions for organic synthesis, was foundational in expanding the understanding of bioorganic chemistry. His research in Professor George's laboratory highlighted the potential of enzymes in synthesis and the design of ligands and inhibitors targeting cellular biomolecules and receptors [52.1][53.1]. These early explorations were instrumental in establishing bioorganic chemistry as a distinct area of study, emphasizing the chemical mechanisms of enzyme-catalyzed reactions and the structural determinants of function in biosynthetic enzymes [65.2]. The historical timeline of bioorganic chemistry is distinct from biochemistry, which formally emerged in the early 19th century with milestones such as the discovery of diastase by Anselme Payen and Eduard Buchner's work on alcoholic fermentation [64.1]. In contrast, bioorganic chemistry's unique contribution lies in its integration of organic synthesis and biochemical reactions, which has driven innovation in biotechnology and pharmacology [54.2]. Early researchers also developed techniques to identify hydrogen bonds in tRNAs through NMR studies with isotopically labeled molecules, further solidifying the field's foundational role [65.1].Key Figures and Milestones
Key figures and milestones in the history of bioorganic chemistry have significantly shaped the field, leading to numerous advancements that bridge biology and organic chemistry. Among the key developments are the exploration of biomolecular interactions, organic synthesis, and biochemical reactions, which have driven innovation in biotechnology and pharmacology through cutting-edge research and applications.[47.1] The evolution of bioorganic materials has further contributed to the expanding knowledge base that connects these two disciplines. This multidisciplinary character of bioorganic chemistry is expected to yield further advances, with profound implications for human health, technology, and our understanding of life itself.[48.1] As the field continues to develop, the contributions of various researchers and the milestones they achieved will remain pivotal in shaping future discoveries and applications in bioorganic chemistry.In this section:
Recent Advancements
Innovative Techniques in Research
Recent advancements in bioorganic chemistry have significantly enhanced research capabilities within the field. Bioorganic chemistry is a new discipline that focuses on applying the tools of chemistry to understand biochemical processes. This understanding is often achieved with the aid of molecular models that are chemically synthesized in laboratories, allowing researchers to sort out the various parameters that operate simultaneously within biological systems.[4.1] A key aspect of this field is the use of Data Access and Transformation Services (DATS), which supports the synthesis and characterization of biologically important compounds.[79.1] By utilizing DATS, researchers can improve their methodologies and enhance the overall efficiency of their research practices.[79.1] Research published in bioorganic chemistry journals addresses biological questions at the molecular level, leveraging organic chemistry and principles of physical organic chemistry. This includes a wide range of topics at the interface of organic chemistry and biology, such as enzyme catalysis and the synthesis of biological molecules.[81.1] The field encompasses diverse studies, including the design and synthesis of ligands and inhibitors, molecular recognition, and biocatalysis, which are crucial for advancing our understanding of cellular mechanisms.[5.1] Recent advancements have also highlighted the role of biocatalysis in sustainable organic synthesis. Innovations in protein engineering have enabled the development of new biocatalysts that can perform efficiently in cascade reactions, facilitating the synthesis of enantiomerically enriched compounds through both natural and novel reaction pathways.[95.1] This approach not only enhances the efficiency of chemical reactions but also contributes to more sustainable practices in organic synthesis. Moreover, the integration of machine learning and computational tools has revolutionized enzyme engineering, allowing for the development of highly efficient biocatalysts suitable for various industrial applications.[89.1] This technological advancement has significantly impacted our understanding of enzyme mechanisms, enabling researchers to quantify and explain the features that contribute to enzyme catalysis in detail.[92.1] For instance, studies utilizing X-ray snapshots have elucidated how enzymes accelerate biochemical reactions, providing insights that could influence drug discovery and other scientific fields.[91.1]Applications in Drug Development
Total organic synthesis is a fundamental aspect of organic chemistry that facilitates the generation of complex natural compounds and bioactive molecules, significantly driving drug discovery and development. Recent advancements in this field have introduced innovative strategies for synthesizing novel therapeutics, including anti-inflammatory compounds, treatments for osteoporosis, and antiviral agents.[84.1] The applications of bioorganic chemistry in drug development are expanding, encompassing target-oriented in situ chemistry, combinatorial mechanisms for lead generation, and bioconjugation methods for studying proteins and DNA. Notably, click chemistry has emerged as a powerful tool to accelerate drug discovery and optimization processes in recent years.[85.1] Furthermore, biocatalysis is providing novel options for the synthesis of active pharmaceutical ingredients (APIs), playing a crucial role not only in drug development and manufacturing but also in early-stage drug discovery by supporting the synthesis of entire scaffolds in a targeted manner.[86.1] Recent research has yielded various new therapeutic agents, exemplified by the design and synthesis of dehydroaripiprazole derivatives as antituberculosis agents, as well as novel substituted fused pyrido diazepine and pyrimido piperazine derivatives evaluated for cytotoxicity against various cancer cell lines.[87.1] These advancements highlight the dynamic nature of bioorganic chemistry in addressing complex health challenges through the development of targeted therapies. The integration of artificial intelligence (AI) into pharmaceutical and chemical research is becoming increasingly essential, as it has the potential to significantly improve the efficiency and efficacy of molecular discovery.[106.1] AI is reshaping the landscape of molecular design, particularly in organic synthesis applications, where it accurately predicts reaction outcomes, controls chemical selectivity, simplifies synthesis planning, and accelerates catalyst discovery.[105.1] In the context of drug development, especially for cancer treatment, several critical challenges persist, including high costs and long timelines, with drug candidates often taking 10–15 years to receive regulatory approval, and low success rates, as approximately 90% of candidates that enter early clinical trials do not reach the market.[107.1] The complexities of cancer biology, characterized by intricate and interconnected biological pathways, further complicate traditional drug development methods.[107.1] AI-driven approaches, such as the PaccMann framework, exemplify how biological data can be integrated to predict cancer cell sensitivity to various compounds by utilizing molecular structures, gene expression profiles, and protein interaction data, thereby enhancing target identification and predicting druggability.[107.1] This innovative application of AI not only improves the overall drug discovery process but also addresses the significant challenges associated with the complexities of cancer biology.[107.1]In this section:
Key Concepts
Enzyme Function and Mechanism
Enzyme function and mechanism are central to the study of bioorganic chemistry, particularly in understanding how enzymes catalyze biochemical reactions. Enzymes exhibit specificity, which is largely attributed to molecular recognition—the process by which two or more molecules form a specific complex. This specificity is exemplified by the "Lock and Key" hypothesis proposed by Emil Fischer, which suggests that enzymes and their substrates possess complementary geometric shapes that facilitate their interaction.[130.1] Moreover, the induced fit model expands on this concept by explaining how enzymes can adapt their structure to accommodate substrates that are structurally similar, enhancing their catalytic efficiency.[131.1] The molecular interactions involved in enzyme activity, such as hydrogen bonding, electrostatic interactions, and hydrophobic effects, play crucial roles in stabilizing the enzyme-substrate complex and facilitating the reaction.[131.1] Recent advancements in bioorganic chemistry have also highlighted the potential for repurposing enzymes for novel applications. For instance, EndoV has been shown to be repurposed as an "anti-inosine antibody," which aids in the detection and enrichment of inosine from cellular RNA, demonstrating the practical implications of understanding enzyme specificity and molecular recognition.[127.1] The study of enzyme mechanisms is further enriched by the exploration of biomolecular recognition, which is fundamental to various cellular processes, including enzyme catalysis, receptor-ligand interactions, and antibody-antigen recognition.[129.1] This understanding has direct applications in drug discovery and design, where insights into enzyme specificity can lead to the development of more effective therapeutics.[128.1]Molecular Recognition and Signaling
Molecular recognition and signaling are fundamental concepts in bioorganic chemistry that explore how biomolecules interact with one another and the mechanisms through which these interactions influence biological processes. The study of molecular recognition involves understanding the specific interactions between molecules, such as enzymes and substrates, receptors and ligands, or antibodies and antigens. This specificity is crucial for the proper functioning of biological systems, as it underlies processes such as catalysis, signal transduction, and immune responses. Recent advancements in bioorganic chemistry highlight the importance of integrating research and teaching within medical education, which fosters critical thinking and analytical skills among students.[134.1] This integration promotes interdisciplinary collaboration, enhancing the understanding of complex molecular interactions and the development of new therapeutic agents. For example, the application of PROTAC technology has been utilized to determine the molecular targets of novel compounds, providing promising lead compounds for anticancer therapeutic agents.[137.1] Additionally, the modulation of angiogenetic pathways represents a prospective approach for developing multifunctional inhibitors that target both cancer metastasis and angiogenesis.[138.1] These insights underscore the potential of bioorganic chemistry in designing effective treatments, as demonstrated by the synthesis and evaluation of novel apigenin derivatives, which have shown significant antitumor activities against non-small cell lung cancer (NSCLC) cells.[140.1] Emerging technologies, particularly synthetic biology and CRISPR, are significantly enhancing our understanding of molecular recognition and signaling. Synthetic biology serves as a principal tool for understanding the fundamentals of biological systems, involving the design and production of biological components that can benefit humanity.[156.1] This field has clear applications in the biotechnology and biomanufacturing industries, including the production of chemicals, industrial enzymes, and biofuels through optimized microbial fermentations, as well as the engineering of cells to produce therapeutic proteins for human medicine.[157.1] Meanwhile, the potential of CRISPR-based therapies is expanding, as the integration of gene editing into drug discovery and development processes offers new ways to address genetic disorders, improve the efficacy of existing drugs, and create more personalized treatment options.[158.1] The combined efforts of gene editing technologies, medicinal chemistry, and regulatory oversight will be essential for unlocking the full therapeutic potential of CRISPR and revolutionizing the future of drug development.[159.1]In this section:
Research Areas
Natural Product Chemistry
Natural product chemistry is a vital field within bioorganic chemistry that investigates the interface between biology and organic chemistry. This area aims to enhance our understanding of the molecular mechanisms underlying biological processes and to develop innovative solutions for various applications. Research in bioorganic chemistry encompasses several key areas, including biomolecule synthesis, enzyme catalysis, drug discovery, molecular imaging techniques, and the creation of bioorganic materials. These research initiatives contribute significantly to the growing body of knowledge that links biological functions with organic chemistry.[160.1] The field of bioorganic chemistry plays a crucial role in understanding the molecular mechanisms underlying biological processes and in developing innovative solutions for various applications. This discipline examines the interface between biology and organic chemistry, contributing to a growing body of knowledge that encompasses several key areas. Notable research areas include biomolecule synthesis, enzyme catalysis, drug discovery initiatives, molecular imaging techniques, and the development of bioorganic materials. These areas collectively enhance our comprehension of biological systems and facilitate advancements in related scientific fields.[160.1] Moreover, natural product chemistry not only enhances our understanding of biological mechanisms but also contributes to the discovery of new therapeutic agents. Many pharmaceuticals are derived from natural products, underscoring the importance of this research area in drug development and medicinal chemistry. The study of these biomolecules continues to be a vibrant field, driving innovations in both basic and applied sciences.[160.1]Biocatalysis and Synthetic Methods
Biocatalysis plays a crucial role in the field of bioorganic chemistry, particularly in the synthesis of active pharmaceutical ingredients (APIs). It provides innovative approaches for drug development and manufacturing, as well as supporting drug discovery efforts. Biocatalysis enables the synthesis of complex biomolecules in a targeted and preparative manner, allowing for the construction of entire molecular scaffolds at early stages of drug development.[175.1] Biocatalysis is fundamentally rooted in the study of enzyme-catalyzed reactions, which typically occur in at least two steps. Initially, an enzyme molecule (E) and the substrate molecule or molecules (S) collide to form an intermediate compound known as the enzyme-substrate (E–S) complex. This interaction takes place at the active site of the enzyme, which possesses a unique conformation that is complementary to the structure of the substrate, allowing for a precise fit akin to a key in a tumbler lock.[166.1] The current understanding of this process is encapsulated in the induced-fit model, which posits that enzymes can undergo conformational changes upon substrate binding, resulting in an active site that becomes complementary to the substrate only after binding occurs.[166.1] Furthermore, the specificity of the enzyme and the acceleration of the reaction rate are attributed to the precise three-dimensional structure of the substrate binding pocket within the enzyme, known as the active site. The stabilization of the transition state during enzyme catalysis is also a consequence of the enzyme's structure and reactivity.[167.1] Recent advancements in bioorganic chemistry have highlighted the significance of enzyme catalysis in various applications, including the synthesis of biomolecules such as sugars, lipids, proteins, and nucleic acids.[162.1] The design and synthesis of ligands, inhibitors, and modulators of enzymes and other biomolecules are also key areas of research, contributing to the development of novel therapeutic agents.[160.1] Moreover, antibody-drug conjugates (ADCs) represent a significant innovation in targeted cancer therapy, utilizing biocatalysis principles to enhance the delivery of cytotoxic agents specifically to tumor cells. This approach minimizes off-target effects and allows for the use of highly potent drugs that would otherwise be intolerable in systemic administration.[176.1] The ongoing exploration of biocatalysis and synthetic methods continues to bridge the gap between biology and organic chemistry, fostering advancements in therapeutic development and molecular imaging techniques.[174.1]In this section:
Challenges And Future Directions
Current Limitations in the Field
One of the grand challenges in bioorganic chemistry is exploring new frontiers at the interface of organic chemistry and other scientific or technological fields.[192.1] Historically, most interdisciplinary research has occurred between two disciplines in separate laboratories, which has limited collaborative innovation.[192.1] Additionally, the field faces unique challenges due to the vast chemical space associated with synthetically feasible molecules, complicating the exploration and synthesis of new compounds.[193.1] Moreover, the synthesis of complex biomolecules presents unique obstacles, particularly in controlling the self-assembly of intricate molecular systems. These systems are crucial for advancements in material and biomedical sciences, yet the methodologies for achieving effective self-assembly remain largely unexplored.[197.1] A promising approach to address this issue involves transforming one-step self-assembly processes into multistep synthesis that incorporates both covalent and noncovalent reactions.[197.1] In addition to these challenges, the field also grapples with the need for innovative strategies to facilitate the synthesis of various biological molecules, including sugars, lipids, proteins, and nucleic acids. The design and synthesis of ligands, inhibitors, and modulators of biomolecules are critical areas of focus, yet they require sophisticated techniques to navigate the complexities of molecular recognition and biocatalysis.[196.1] Emerging methodologies, such as "click chemistry," represent a significant advancement in synthetic organic chemistry, allowing for the efficient joining of smaller molecular units under mild conditions, which is inspired by natural processes.[198.1] This strategy has been successfully applied in various biological systems, showcasing its potential in the field. However, the field of bioorganic chemistry encompasses a wide range of challenges, including the synthesis of diverse biological molecules such as sugars, lipids, proteins, and nucleic acids, as well as the design of ligands and modulators for enzymes and cell receptors.[196.1] Addressing these complexities remains a critical area for ongoing research and development within bioorganic chemistry.Emerging Trends and Technologies
Emerging trends in bioorganic chemistry are increasingly characterized by the integration of advanced technologies, particularly artificial intelligence (AI) and machine learning (ML), which are poised to revolutionize drug discovery and development processes. The application of AI and ML techniques has shown significant potential in enhancing various aspects of research and development (R&D), including novel target identification, drug candidate selection, and understanding disease mechanisms. These technologies can improve the likelihood of success in drug development by addressing challenges such as high costs, long timelines, and low success rates associated with traditional methods.[201.1] Recent advancements in artificial intelligence (AI) and machine learning (ML) have significantly impacted various aspects of drug discovery and development. These technologies have the potential to enhance the likelihood of success in drug development by improving areas such as novel target identification, understanding target-disease associations, drug candidate selection, and protein structure predictions.[200.1] Specifically, deep learning approaches are being utilized for compound design, synthesis prediction, and the modeling of absorption, distribution, metabolism, excretion, and toxicity (ADMET) properties.[199.1] The integration of AI methods not only reduces costs and labor demands but also accelerates the early stages of drug discovery through in silico methods, thereby addressing the high costs and long timelines associated with bringing a drug candidate to market, which can take 10 to 15 years.[201.1] Furthermore, AI-driven frameworks like PaccMann exemplify how biological data can be integrated to predict cancer cell sensitivity to compounds by utilizing molecular structures, gene expression profiles, and protein interaction data, ultimately enhancing the overall drug discovery process.[201.1] The integration of artificial intelligence (AI) with nanotechnology represents a transformative frontier for scientific and industrial innovation, offering significant benefits across various fields, including medicine, energy, and materials science.[205.1] This convergence has initiated a dynamic interaction between the two disciplines, emphasizing their collaborative potential and the innovative possibilities that arise from their synergy.[206.1] AI enhances the capabilities of nanotechnology, facilitating the development of smarter and more efficient nanomaterials and devices, which can lead to accelerated discovery, design, and growth of nanosystems.[205.1] The impact of AI-driven nanotechnology is particularly notable in areas such as materials discovery and design, healthcare, environmental monitoring, and energy conversion.[207.1] As this integration continues to evolve, it holds vast potential for advancing innovation and sustainability across multiple domains.[207.1] The integration of artificial intelligence (AI) with computational chemistry is significantly transforming molecular modeling and simulations, particularly in the context of bioorganic chemistry. This synergy highlights state-of-the-art applications where machine learning (ML) enhances traditional computational methods, leading to improved accuracy in the design and synthesis of complex biomolecules.[208.1] Furthermore, the development of hybrid frameworks that utilize computational methods as first-principles models, alongside data-driven approaches, exemplifies the innovative strategies being employed to optimize various chemical processes.[209.1] As these technologies advance, they are poised to address critical challenges in bioorganic chemistry and drug development, fostering future innovations in the field.In this section:
References
[3] Bioorganic chemistry - Wikipedia — Bioorganic chemistry is a scientific discipline that combines organic chemistry and biochemistry.It is that branch of life science that deals with the study of biological processes using chemical methods. Protein and enzyme function are examples of these processes. Sometimes biochemistry is used interchangeably for bioorganic chemistry; the distinction being that bioorganic chemistry is
[4] Introduction to Bioorganic Chemistry | SpringerLink — Bioorganic chemistry is a new discipline which is essentially concerned with the application of the tools of chemistry to the understanding of biochemical processes. Such an understanding is often achieved with the aid of molecular models chemically synthesized in the laboratory. This allows a "sorting out" of the many variable parameters simultaneously operative within the biological system.
[5] Bioorganic Chemistry: Current and Future Perspectives - PMC — The field of Bioorganic Chemistry, to give a few examples (but not an exhaustive list), studies multiple different aspects, such as: the use of enzymes in synthesis; the synthesis of all types of biological molecules and biomolecules (sugars, lipids, proteins or peptides, nucleic acids, biopolymers, or their derivatives); the design and synthesis of ligands, inhibitors, or modulators of enzymes or any other cell biomolecules, cell membrane receptors, or targets; molecular recognition; biocatalysis; orthogonal synthesis; molecular and biological signaling; and informatics simulations of aspects related to cell molecules and biomolecules, both using molecular modelling and AI algorithms. The remaining contributions to this Special Issue on Bioorganic Chemistry focus either on the synthesis, characterization, and evaluation of novel bioactive synthetic compounds, or on the exploration of potential biological activities of previously reported synthetic compounds.
[8] Applications of organic chemistry in pharmaceuticals and materials ... — Applications of organic chemistry in pharmaceuticals and materials science | Solubility of Things Organic chemistry serves as a cornerstone in the realms of pharmaceuticals and materials science, providing the foundational principles and methodologies essential for the development of a wide array of chemical compounds. By continuously exploring the chemical properties of organic compounds and utilizing innovative synthesis methods, researchers can develop advanced materials that not only meet current needs but also pave the way for future innovations that enhance quality of life. Organic chemistry plays a crucial role in the development of drug delivery systems, which are essential for enhancing the efficacy and safety of therapeutic agents. Drug Development: Organic chemistry forms the foundation of pharmaceutical development, where the design, synthesis, and modification of organic compounds enable the creation of new therapeutic agents.
[9] Impact of Functional Groups in Organic Chemistry on Pharmaceutical ... — Impact of Functional Groups in Organic Chemistry on Pharmaceutical Development - Reachem Impact of Functional Groups in Organic Chemistry on Pharmaceutical Development This blog will discuss the profound impact of functional groups in organic chemistry on developing life-changing drugs. Functional Groups in Drug Design Functional groups can enhance the bioactivity of drug molecules. Modifying functional groups can improve the solubility of drug compounds, enhancing their absorption and distribution within the body. Specific functional groups confer metabolic stability to drug molecules, prolonging their half-life and ensuring sustained therapeutic effects. Functional groups can confer targeting specificity to drug molecules. Specific functional groups can enhance the renal excretion of drugs. The impact of functional groups in organic chemistry on pharmaceutical development is nothing short of transformative.
[10] 10 Key Insights In Bioorganic & Medicinal Chemistry — Bioorganic and medicinal chemistry is a field that combines the principles of organic chemistry and biochemistry to design, synthesize, and develop pharmaceuticals and other biologically active molecules. This field has led to the discovery of numerous life-saving drugs and therapies, improving human health and quality of life.
[15] Enzyme Mechanisms - Everyday BioChem — Cofactors provide additional reactive groups to the enzyme active site that complement the limited chemistry of amino acid side chains. Some cofactors are inorganic ions. ... Acid-base and covalent catalysis are common in enzyme mechanisms. Chymotrypsin is an example of an enzyme that uses both acid-base and covalent catalysis during the
[17] Chapter 7: Catalytic Mechanisms of Enzymes - Chemistry — Definition of an Enzyme Recall from Chapter 6, that enzymes are biological catalysts that reduce the activation energy required for a reaction to proceed in the forward direction (Figure 7.1). They facilitate the formation of the transition state species within the reaction and speed up the rate of the reaction by a million-fold in comparison to non catalyzed reactions. Note that enzymes do NOT alter the ΔG of the reaction and do NOT have any affect on the spontaneity or equilibrium position of the reaction. Enzymes, like other catalysts, are also not used up during the reaction.
[20] Machine learning & deep learning tools in pharmaceutical sciences: A ... — Machine Learning & Deep Learning Tools in Pharmaceutical Sciences: A Comprehensive Review - ScienceDirect Machine Learning & Deep Learning Tools in Pharmaceutical Sciences: A Comprehensive Review Machine learning and deep learning technology are vital in drug design and development. Finally, we highlight some successful machine learning or deep learning-based models employed in the drug design and development pipeline. This review will be invaluable to medicinal and computational chemists seeking DL tools for drug discovery projects and hospital pharmacies. All content on this site: Copyright © 2025 Elsevier B.V., its licensors, and contributors. For all open access content, the Creative Commons licensing terms apply.
[44] Introduction to Bioorganic Chemistry - SpringerLink — Among the first persons to develop biooriented organic projects was F.H. Westheimer, in the 1950s. He was probably the first physical organic chemist to do serious studies of biochemical reactions. However, it was only twenty years later that the field blossomed to what is now accepted as bioorganic chemistry.
[46] Bio-organic Chemistry : Chopra, H. K : Free Download, Borrow, and ... — Search the history of over 928 billion web pages on the Internet. Search the Wayback Machine An illustration of a magnifying glass. ... Bio-organic chemistry describes the structure, interactions, and reactions of organic compounds of biological significance at the molecular level. ... The major focus is on fundamentals of bioorganic chemistry
[47] 8 Advances In Bioorganic Chemistry You Should Know — Discover 8 key advances in bioorganic chemistry, including biomolecular interactions, organic synthesis, and biochemical reactions, driving innovation in fields like biotechnology and pharmacology with cutting-edge research and applications. ... Development of New Methods for the Analysis of Biomolecules ;
[48] PDF — development of bioorganic materials have all added to the expanding body of knowledge that connects biology and organic chemistry. Further advances in bioorganic chemistry will surely result from this field's multidisciplinary character as it develops, with important implications for human health, technology, and our comprehension of life itself.
[52] Milestones in Bioorganic Chemistry - Plettenburg - 2019 - ChemBioChem ... — However, his scientific contributions go far beyond that and encompass many other important areas of contemporary bioorganic chemistry. For instance, early on, he was broadly involved in exploring the use of enzymatic conversions for preparative organic synthesis, 7 starting this endeavour when he joined the laboratory of Prof. George M
[53] Bioorganic Chemistry: Current and Future Perspectives - PMC — The field of Bioorganic Chemistry, to give a few examples (but not an exhaustive list), studies multiple different aspects, such as: the use of enzymes in synthesis; the synthesis of all types of biological molecules and biomolecules (sugars, lipids, proteins or peptides, nucleic acids, biopolymers, or their derivatives); the design and synthesis of ligands, inhibitors, or modulators of enzymes or any other cell biomolecules, cell membrane receptors, or targets; molecular recognition; biocatalysis; orthogonal synthesis; molecular and biological signaling; and informatics simulations of aspects related to cell molecules and biomolecules, both using molecular modelling and AI algorithms. The remaining contributions to this Special Issue on Bioorganic Chemistry focus either on the synthesis, characterization, and evaluation of novel bioactive synthetic compounds, or on the exploration of potential biological activities of previously reported synthetic compounds.
[54] A decade of chemical biology - Nature Chemical Biology — Bioorganic chemistry, which applies synthetic and physical organic chemistry to biological questions, is the primary disciplinary precursor of chemical biology.
[64] History of biochemistry - Wikipedia — The history of biochemistry can be said to have started with the ancient Greeks who were interested in the composition and processes of life, although biochemistry as a specific scientific discipline has its beginning around the early 19th century. Some argued that the beginning of biochemistry may have been the discovery of the first enzyme, diastase (today called amylase), in 1833 by Anselme Payen, while others considered Eduard Buchner's first demonstration of a complex biochemical process alcoholic fermentation in cell-free extracts to be the birth of biochemistry. Some might also point to the influential work of Justus von Liebig from 1842, Animal chemistry, or, Organic chemistry in its applications to physiology and pathology, which presented a chemical theory of metabolism, or even earlier to the 18th century studies on fermentation and respiration by Antoine Lavoisier.
[65] Bioorganic Chemistry. A Natural Reunion of the Physical and Life ... — In this Perspective, I present a personal account my entrée into bioorganic chemistry as a physical organic chemist and subsequent work to understand the chemical mechanisms of enzyme-catalyzed reactions, to develop techniques to identify and assign hydrogen bonds in tRNAs through NMR studies with isotopically labeled molecules, and to study how structure determines function in biosynthetic enzymes with proteins obtained by genetic engineering.
[79] Bioorganic Chemistry - an overview | ScienceDirect Topics — Bioorganic Chemistry refers to the study of the synthesis and characterization of biologically important compounds using DATS (Data Access and Transformation Services). AI generated definition based on: Journal of Fluorine Chemistry, 2002
[81] Bioorganic Chemistry | Journal | ScienceDirect.com by Elsevier — Bioorganic Chemistry publishes research that addresses biological questions at the molecular level, using organic chemistry and principles of physical organic chemistry. The scope of the journal covers a range of topics at the organic chemistry-biology interface, including: enzyme catalysis, … View full aims & scope
[84] Organic Synthesis and Catalysis Enable Facile Access to Bioactive ... — Total organic synthesis remains a fundamental aspect of organic chemistry, allowing the generation of complex natural compounds and bioactive molecules while driving drug discovery and development. Recent advancements in the field have demonstrated innovative new strategies for synthesizing novel therapeutics, e.g., anti-inflammatory compounds, treatments for osteoporosis, and antiviral agents
[85] Recent advances in triazole synthesis via click chemistry and their ... — Its applications in drug development are expanding, ranging from target-oriented in situ chemistry and combinatorial mechanisms for lead generation to bioconjugation methods to study proteins and DNA. The click chemistry has frequently been used to speed up drug discovery and optimization processes in the past few years.
[86] Recent Advances in Biocatalysis for Drug Synthesis - MDPI — Biocatalysis is constantly providing novel options for the synthesis of active pharmaceutical ingredients (APIs). In addition to drug development and manufacturing, biocatalysis also plays a role in drug discovery and can support many active ingredient syntheses at an early stage to build up entire scaffolds in a targeted and preparative manner. Recent progress in recruiting new enzymes by
[87] Bioorganic Chemistry and Drug Discovery - ScienceDirect — select article Design, synthesis, and <em>in vitro</em> biological evaluation of dehydroaripiprazole derivatives as antituberculosis agents and molecular docking study select article Design, synthesis and evaluation of novel substituted fused pyrido diazepine and pyrimido piperazine derivatives: <em>In vitro</em> cytotoxicity study over various cancer cell lines select article Novel functionalized phenyl acetate derivatives of benzo [<em>e</em>]-bispyrone fused hybrids: Synthesis and biological activities select article Novel fluorinated amino acid derivatives as potent antitumor agents against MCF-7 and HepG2 cells: Synthesis, characterization, <em>in vitro</em> assays and molecular docking studies select article Novel hydantoin derivatives: Synthesis and biological activity evaluation select article Synthesis and antibacterial activity of pyrano[3,2-g]chromene-4,6-dione derivatives and their molecular docking and DFT calculation studies
[89] Current status and emerging frontiers in enzyme engineering: An ... — doi: 10.1016/j.heliyon.2024.e32673 By developing a variety of new and enhanced biocatalysts suitable for a wide range of biocatalysis-based processes in industries, recent developments in genetic engineering techniques, in addition to the introduction of numerous highly efficient computational tools, have revolutionized the field of protein and enzyme engineering. doi: 10.1038/s41594-018-0028-6. doi: 10.1145/2347736.2347755. doi: 10.1038/s41592-019-0496-6. 142.Siedhoff N.E., Schwaneberg U., Davari M.D. Machine learning-assisted enzyme engineering. doi: 10.1038/s41576-019-0122-6. 149.De Ferrari L., Mitchell J.B.O. From sequence to enzyme mechanism using multi-label machine learning. doi: 10.1109/4235.585893. 159.Ghislieri D., Green A.P., Pontini M., Willies S.C., Rowles I., Frank A., Grogan G., Turner N.J. Engineering an enantioselective amine oxidase for the synthesis of pharmaceutical building blocks and alkaloid natural products. doi: 10.1007/S10545-015-9886-9. doi: 10.1007/S00253-011-3620-9. doi: 10.1007/978-3-319-50413-1. 2018;8 doi: 10.1038/S41598-018-21246-8. 2007;6 doi: 10.1186/1475-2859-6-36.
[91] New findings on the power of enzymes could reshape biochemistry — Stanford researchers have illuminated how enzymes are able speed up life-sustaining biochemical reactions so dramatically. Their discoveries could impact fields ranging from basic science to drug discovery.Using a series of more than 1,000 X-ray snapshots of the shapeshifting of enzymes in action, researchers at Stanford University have illuminated one of the great mysteries of life - how
[92] New findings on the power of enzymes could reshape biochemistry ... — “Using these detailed ensembles of enzyme states, we’ve been able to quantify and rigorously explain in chemical detail what features in enzymes provide catalysis and by how much,” said the study’s first author, Siyuan Du, a doctoral student in Herschlag’s lab. Exploring these ensembles and comparing reaction states on enzymes to states of uncatalyzed enzymes in pure water, Herschlag and Du broke down enzyme catalysis to the individual energetic contributions at the precise place where enzyme and target molecule meet during a reaction, known as the active site, to understand how they work chemically and physically to speed up reactions.
[95] Catalyzing the future: recent advances in chemical synthesis using enzymes — Abstract Biocatalysis has the potential to address the need for more sustainable organic synthesis routes. Protein engineering can tune enzymes to perform in cascade reactions and for efficient synthesis of enantiomerically enriched compounds, using both natural and new-to-nature reaction pathways. This review highlights recent achievements in biocatalysis, especially the development of novel
[105] Machine learning advancements in organic synthesis: A focused ... — Artificial intelligence (AI) is driving a revolution in chemistry, reshaping the landscape of molecular design. This review explores AI's pivotal roles in the field of organic synthesis applications. AI accurately predicts reaction outcomes, controls chemical selectivity, simplifies synthesis planning, accelerates catalyst discovery, and fuels material innovation and so on. It seamlessly
[106] Artificial intelligence in chemistry and drug design — The tight integration of artificial intelligence into pharmaceutical, chemical, and crop protection research is inevitable and has the potential to significantly improve the efficiency and efficacy in molecular discovery. ... Lewis, R. et al. Artificial intelligence in chemistry and drug design. J Comput Aided Mol Des 34, 709-715 (2020
[107] Integrating artificial intelligence in drug discovery and early drug ... — There are several limitations, specific to drug discovery and development in cancer, that can be summarized in the following concepts: (1) High Costs and Long Timelines: 10–15 years for a drug candidate to receive regulatory approval ; (2) Low Success Rates: approximately 90% of candidates that enter early clinical trials do not reach the market ; and (3) Complex Disease Biology: cancer involves complex, interconnected biological pathways that are difficult to target effectively with classical methods. As the main reasons for failures in drug development are insufficient efficacy and safety levels, methods based on AI could help mitigate challenges in the analysis of multiomics data by improving target identification and predicting druggability, which enhances the overall drug discovery process. An example of the integration of biological data for drug identification is PaccMann, an AI-driven framework designed to predict cancer cell sensitivity to compounds by integrating molecular structures, gene expression profiles, and protein interaction data.
[127] Harnessing Nature's Molecular Recognition Capabilities to Map and Study ... — By harnessing the molecular recognition capabilities of this enzyme, we show that EndoV can be repurposed as an "anti-inosine antibody" to develop new methods of detecting and enriching inosine from cellular RNA. ... RNA modifications are also rather low in abundance making high target affinity and specificity crucial for robust detection
[128] Specificity quantification of biomolecular recognition and its ... — Biomolecular recognition is central to cellular processes mediated by the formation of complexes between biomolecular receptors and their ligands. Understanding of biomolecular recognition is one of the most important issues in modern molecular biology 1,2 and has direct applications in drug discovery and design 3,4. The fast and accurate
[129] Molecular Recognition: Lock-and-Key, Induced Fit, and ... - Springer — In the most general sense, molecular recognition is the mechanism by which two or more molecules come together to form a specific complex. These types of molecular interactions are widespread throughout biology and include diverse processes such as enzyme catalysis, antibody-antigen recognition, protein synthesis, receptor-ligand interactions, and transcriptional regulation, to name a few.
[130] Molecular Recognition - SpringerLink — The concept of molecular recognition was introduced by the Nobel Prize Emil Fischer who proposed the "lock and key" model to explain the high specificity of an enzyme for its substrate. According to this model, the enzyme and the substrate possess exactly complementary geometric shape that allows them to perfectly join the one with the
[131] Enzyme and Substrate Model: Types and Binding Factors — Published Time: 2025-03-21T06:39:00+00:00 Enzyme and Substrate Model: Types and Binding Factors - BiologyInsights Biotechnology and Research Methods Biotechnology and Research Methods Published Mar 21, 2025 The induced fit mechanism also explains enzyme adaptability, allowing some enzymes to process structurally similar substrates. Electrostatic interactions between charged residues and the substrate influence stability, while hydrogen bonding and hydrophobic effects contribute to molecular recognition. Significance For Biological Processes Previous ### Evergreening Strategies and Their Impact on Modern Therapies Back to Biotechnology and Research Methods Biotechnology and Research Methods Mar 14, 2025 Biotechnology and Research Methods What Are the Arguments Against Stem Cell Research? Mar 18, 2025 Biotechnology and Research Methods Mar 21, 2025 Biotechnology and Research Methods Electronic Data Capture in Clinical Trials: Core Strategies Mar 20, 2025
[134] Integrating Research and Teaching in Medical Education: Challenges ... — The integration of research and teaching in medical education offers numerous benefits, fostering critical thinking and analytical skills in students. Institutions worldwide have recognized the significance of this nexus and have implemented initiatives to link teaching with discipline-based research, promoting interdisciplinary collaboration.
[137] Bioorganic Chemistry — Bioorganic Chemistry. Volume 153, December 2024, 107772. Review Article. ... the PROTAC technology to determine the molecular target of NPs and provides promising UA-PROTAC lead compounds for the development of anticancer therapeutic agents. However, the precise degradation mechanism of UA-based PROTACs remains unclear.
[138] Optimizing ST6GAL1 inhibition and selectivity using lithocholic acid ... — Bioorganic Chemistry. Available online 22 March 2025, 108401. ... and modulation of this angiogenetic switch presents a prospective approach for developing novel therapeutic agents targeting both cancer metastasis and angiogenesis. ... These findings open up new opportunities for the development of multifunctional ST inhibitors to address
[140] Design, Synthesis, and Biological Evaluation of Novel Apigenin ... — Abstract Objective: The objective of this study was to design and synthesize novel apigenin derivatives and evaluate their antitumor activities against NSCLC cells. Methods: A series of apigenin derivatives were synthesized and their antiproliferative effects were evaluated against the NSCLC cell line A549. The most promising compounds were identified based on their antitumor activities. Their
[156] Synthetic Biology: Overview and Applications - ScienceDirect — Synthetic biology is a principal tool for understanding the fundamentals of biological system. It involves design and production of biological gears which would help us to understand living system and would also be beneficial to human kind (Schmidt et al., 2012).It utilizes an assortment of fields such as biology, biotechnology, chemistry, and engineering, thereby frequently interconnecting
[157] Synthetic biology advances and applications in the biotechnology ... — Synthetic biology advances and applications in the biotechnology industry: a perspective | Journal of Industrial Microbiology and Biotechnology | Oxford Academic Leonard Katz, Yvonne Y Chen, Ramon Gonzalez, Todd C Peterson, Huimin Zhao, Richard H Baltz, Synthetic biology advances and applications in the biotechnology industry: a perspective, Journal of Industrial Microbiology and Biotechnology, Volume 45, Issue 7, 1 July 2018, Pages 449–461, https://doi.org/10.1007/s10295-018-2056-y Many of these areas of synthetic biology have clear applications in the biotechnology and biomanufacturing industries : to produce chemicals, industrial enzymes, and biofuels by optimized microbial fermentations; to produce natural products for human medicine, animal health, and plant-crop protection by microbial fermentation; and to engineer bacterial and mammalian cells to produce human therapeutic proteins.
[158] PDF — for medicinal chemistry and drug development. As the potential for CRISPR-based therapies expands the integration of gene editing into the drug discovery and development process offers new ways to address genetic disorders, improve the efficacy of existing drugs, and create more personalized treatment options.
[159] CRISPR and Gene Editing: Implications for Medicinal Chemistry and Drug ... — The combined efforts of gene editing technologies, medicinal chemistry, and regulatory oversight will be essential to unlocking the full therapeutic potential of CRISPR and revolutionizing the future of drug development. CRISPR-Cas9 and other gene-editing technologies have fundamentally transformed the way scientists approach the treatment of
[160] PDF — 1-3, August, 2023 Available online http://www.interesjournals.org/IRJBB Copyright ©2023 International Research Journals Recent Developments in Bioorganic Chemistry: Bridging the Gap between Biology and Organic Chemistry Denver Ian* Sciences College of Health and Allied Sciences, University of Cape Coast, Ghana *Corresponding Author's E-mail: denverian@rediff.com Received: 01-Aug-2023, Manuscript No. IRJBB-23-110200; Editor assigned: 03-Aug-2023, PreQC No. IRJBB-23-110200 (PQ); Reviewed: 17-Aug-2023, QC No. IRJBB-23-110200; Revised: 22-Aug-2023, Manuscript No. IRJBB-23-110200 (R); Published: 29-Aug-2023, DOI: 10.14303/2250-9941.2023.68 Abstract In order to better understand the molecular mechanisms behind biological processes and create novel solutions for a variety of applications, the area of bioorganic chemistry examines the interface between biology and organic chemistry. Biomolecule synthesis, enzyme catalysis research, drug discovery initiatives, molecular imaging methods, and the development of bioorganic materials have all added to the expanding body of knowledge that connects biology and organic chemistry.
[162] Bioorganic Chemistry: Current and Future Perspectives - PMC — The field of Bioorganic Chemistry, to give a few examples (but not an exhaustive list), studies multiple different aspects, such as: the use of enzymes in synthesis; the synthesis of all types of biological molecules and biomolecules (sugars, lipids, proteins or peptides, nucleic acids, biopolymers, or their derivatives); the design and synthesis of ligands, inhibitors, or modulators of enzymes or any other cell biomolecules, cell membrane receptors, or targets; molecular recognition; biocatalysis; orthogonal synthesis; molecular and biological signaling; and informatics simulations of aspects related to cell molecules and biomolecules, both using molecular modelling and AI algorithms. The remaining contributions to this Special Issue on Bioorganic Chemistry focus either on the synthesis, characterization, and evaluation of novel bioactive synthetic compounds, or on the exploration of potential biological activities of previously reported synthetic compounds.
[166] 5.3: Mechanism of Enzymatic Catalysis - Chemistry LibreTexts — Enzyme-catalyzed reactions occur in at least two steps. In the first step, an enzyme molecule (E) and the substrate molecule or molecules (S) collide and react to form an intermediate compound called the enzyme-substrate (E–S) complex. This pocket, where the enzyme combines with the substrate and transforms the substrate to product is called the active site of the enzyme (Figure \(\PageIndex{1}\)). The active site of an enzyme possesses a unique conformation (including correctly positioned bonding groups) that is complementary to the structure of the substrate, so that the enzyme and substrate molecules fit together in much the same manner as a key fits into a tumbler lock. The current theory, known as the induced-fit model, says that enzymes can undergo a change in conformation when they bind substrate molecules, and the active site has a shape complementary to that of the substrate only after the substrate is bound, as shown for hexokinase in Figure \(\PageIndex{3}\).
[167] CHEMICAL MECHANISMS IN ENZYME CATALYSIS - Wiley Online Library — This chapter explores the chemical nature of enzyme catalysis. It examines that both substrate specificity and rate acceleration result from the precise three-dimensional structure of the substrate binding pocket within the enzyme molecule, known as the active site.The transition state stabilization associated with enzyme catalysis is the result of the structure and reactivity of the enzyme
[174] Recent Developments in Bioorganic Chemistry: Bridging the Gap bet — The synthesis of biomolecules, enzyme catalysis, drug discovery, and molecular imaging are among the significant breakthroughs highlighted in this article's summary of current developments in bioorganic chemistry. By highlighting these developments, we highlight the vital role that bioorganic chemistry plays in influencing our understanding of
[175] Recent Advances in Biocatalysis for Drug Synthesis - PMC — Abstract. Biocatalysis is constantly providing novel options for the synthesis of active pharmaceutical ingredients (APIs). In addition to drug development and manufacturing, biocatalysis also plays a role in drug discovery and can support many active ingredient syntheses at an early stage to build up entire scaffolds in a targeted and preparative manner.
[176] The journey of antibody-drug conjugates for revolutionizing cancer ... — Serving as precision-guided “homing missiles” for cancer therapy, ADCs consist of three essential components: a monoclonal antibody (mAb) targeting tumor cell surface antigens, a cytotoxic drug payload which is a toxic pharmaceutical compound with high efficiency, and a linker, which may be either non-cleavable or cleavable.6 Utilization of monoclonal antibody (mAb) therapy, has emerged as a highly effective therapeutic approach for individuals affected by hematological and solid tumor malignancies. This approach reduces off-target effects and enables the use of highly potent cytotoxic agents, which would otherwise be intolerable if delivered systemically, hence, revolutionizing the therapeutic landscape in oncology.3 This review explores rapid advancements in antibody-drug conjugates (ADCs), focusing on innovative payloads, improved conjugation strategies, and optimized pharmacokinetic profiles that drive the next generation of targeted cancer therapies.
[192] Great Challenges in Organic Chemistry - PMC — Accordingly, one of the grand challenges in organic chemistry is how to explore new frontiers at the interface of organic chemistry and other science or technology fields. In the past, the majority of interdisciplinary research was between two disciplines in two different laboratories. ... Chemical biology has evolved from bioorganic chemistry
[193] Great Challenges in Organic Chemistry - ResearchGate — bioorganic chemistry and biochemistry which provides powerful. ... In practice, chemistry presents unique challenges due to the enormous chemical space size of synthetically feasible molecules
[196] Bioorganic Chemistry: Current and Future Perspectives - MDPI — Next Article in Journal Journals Journals Find a Journal Journal Journals The field of Bioorganic Chemistry, to give a few examples (but not an exhaustive list), studies multiple different aspects, such as: the use of enzymes in synthesis; the synthesis of all types of biological molecules and biomolecules (sugars, lipids, proteins or peptides, nucleic acids, biopolymers, or their derivatives); the design and synthesis of ligands, inhibitors, or modulators of enzymes or any other cell biomolecules, cell membrane receptors, or targets; molecular recognition; biocatalysis; orthogonal synthesis; molecular and biological signaling; and informatics simulations of aspects related to cell molecules and biomolecules, both using molecular modelling and AI algorithms.
[197] Synthesis of Complex Molecular Systems—The Foreseen Role of Organic ... — How to control the self-assembly of complex molecular systems is unknown. Yet, these complex molecular systems are fundamental for advances in material and biomedical sciences. A step forward is to transform one-step self-assembly into multistep synthesis involving covalent and noncovalent reactions. Key to this approach is to explore the chemical space at the frontiers of advanced covalent
[198] Click Chemistry in Complex Mixtures: Bioorthogonal Bioconjugation — "Click chemistry" refers to a synthetic organic chemistry strategy for joining smaller units together with ease and under mild conditions following examples in nature. This strategy has been prominently used in biological systems with a great deal of success, and McKay and Finn review recent developments in the field.
[199] Recent applications of machine learning in medicinal chemistry — In this review, examples of recent developments in machine learning application are described, which have the potential to impact different parts of the drug discovery and development flow scheme. Notably, new deep learning-based approaches across compound design and synthesis, prediction of binding, activity and ADMET properties, as well as applications of genetic algorithms are highlighted. Recent advancements in AI, including development of more sophisticated machine learning algorithms, have made a significant impact on the drug discovery process, including medicinal chemistry. The major advantage of applying various AI methods is their potential to reduce cost, cycle time, and labor demands during the early stages of drug discovery, by leveraging in silico methods for compound design, synthetic route assessment, and modeling ADMET and binding properties. Deep Learning in Drug Discovery Advancing computer-aided drug discovery (CADD) by big data and data-driven machine learning modeling
[200] Machine Learning and Artificial Intelligence in Pharmaceutical Research ... — AI/ML techniques have the potential to increase the likelihood of success in drug development by bringing significant improvements in multiple areas of R&D including: novel target identification, understanding of target-disease associations, drug candidate selection, protein structure predictions, molecular compound design and optimization, understanding of disease mechanisms, development of new prognostic and predictive biomarkers, biometrics data analysis from wearable devices, imaging, precision medicine, and more recently clinical trial design, conduct, and analysis. The authors of this manuscript are currently collaborating with a research team at MIT to advance research in Bayesian probabilistic programming approaches that could aid the development of an AI/ML tool with the features described above for clinical trial oversight of trial data quality and trial site performance.
[201] Integrating artificial intelligence in drug discovery and early drug ... — There are several limitations, specific to drug discovery and development in cancer, that can be summarized in the following concepts: (1) High Costs and Long Timelines: 10–15 years for a drug candidate to receive regulatory approval ; (2) Low Success Rates: approximately 90% of candidates that enter early clinical trials do not reach the market ; and (3) Complex Disease Biology: cancer involves complex, interconnected biological pathways that are difficult to target effectively with classical methods. As the main reasons for failures in drug development are insufficient efficacy and safety levels, methods based on AI could help mitigate challenges in the analysis of multiomics data by improving target identification and predicting druggability, which enhances the overall drug discovery process. An example of the integration of biological data for drug identification is PaccMann, an AI-driven framework designed to predict cancer cell sensitivity to compounds by integrating molecular structures, gene expression profiles, and protein interaction data.
[205] Development of Nanotechnology by Artificial Intelligence: A ... — The integration of Nanotechnology (NT) and Artificial Intelligence (AI) promises significant benefits across industries like medicine, energy, and materials science. This study examines AI-driven NT development, highlighting AI's potential to revolutionize nanomaterial and nanosystem creation through accelerated discovery, design, and growth. Some potential applications include enhanced
[206] Navigating the Nexus: Exploring the Fusion of AI and Nanotechnology for ... — The convergence of artificial intelligence (AI) and nanotechnology has initiated a transformative journey, introducing innovative possibilities across various fields. This review article explores the dynamic interaction between these two disciplines, emphasizing their collaborative potential, notable accomplishments, and prevailing challenges. The integration of AI algorithms with
[207] The synergy of artificial intelligence and nanotechnology towards ... — The synergy of artificial intelligence and nanotechnology towards advancing innovation and sustainability - A mini-review - ScienceDirect The synergy of artificial intelligence and nanotechnology towards advancing innovation and sustainability - A mini-review Olawade a b, Abimbola O. The convergence of Artificial Intelligence (AI) and nanotechnology is a transformative frontier, holding vast potential for scientific and technological advancements. This review explores the integration of AI and nanotechnology, aiming to uncover current trends, challenges, and future directions across various domains. Findings from this review highlight the significant impact of AI-driven nanotechnology in materials discovery and design, healthcare, environmental monitoring, energy conversion, and quantum computing. Next article in issue No articles found. For all open access content, the Creative Commons licensing terms apply.
[208] Artificial Intelligence Chemistry | ScienceDirect.com by Elsevier ... — Artificial Intelligence Chemistry. Open access ... original research and review articles that highlight state-of-the-art applications and the synergy between ML and computational chemistry. The integration of machine learning (ML) with computational chemistry is transforming molecular modeling and simulations. Traditional computational methods
[209] Integration of Computational Chemistry and Artificial Intelligence for ... — The aim of this study is to develop a hybrid framework that uses computational methods in chemistry as the first-principles model and a data driven method as the black box element to train the model to find the best fitting flocculation kinetics for the PBM presented previously. Figure 2 represents the overview of this hybrid framework. The