Concepedia

Author

Anna Piontek

Charité - Universitätsmedizin Berlin

Also Known As

A. Piontek, Anna Piontek

15

Publications

501

Citations

12

H-Index

25

Concepts

All Affiliations

Charité - Universitätsmedizin BerlinLeibniz-Forschungsinstitut für Molekulare PharmakologieMax Delbrück CenterGuangdong Medical CollegeAffiliated Hospital of Guangdong Medical College Hospital
AP

About

Anna Piontek is an author at Charité - Universitätsmedizin Berlin specializing in medicine, pathogenesis, and microbiology.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

4

4

188

2

Engineering

2

2

60

3

Natural Sciences

1

1

57

4

Biochemistry

1

1

57

5

Biomedical Engineering

1

1

16

Anna Piontek

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12

Publications

428

Citations

11

H-Index

YearCitations

Reversible opening of the blood-brain barrier by claudin-5-binding variants of Clostridium perfringens enterotoxin's claudin-binding domain

Winfried Neuhaus, Anna Piontek, Jonas Protze,

Biomaterials

2018

70

Directed structural modification of Clostridium perfringens enterotoxin to enhance binding to claudin-5

Jonas Protze, Miriam Eichner, Anna Piontek,

Cellular and Molecular Life Sciences

2014

57

In Colon Epithelia, Clostridium perfringens Enterotoxin Causes Focal Leaks by Targeting Claudins Which are Apically Accessible Due to Tight Junction Derangement

Miriam Eichner, Christian Augustin, Anja Fromm,

The Journal of Infectious Diseases

2017

53

Specific binding of a mutated fragment of Clostridium perfringens enterotoxin to endothelial claudin-5 and its modulation of cerebral vascular permeability

Zhuangbin Liao, Zhenguo Yang, Anna Piontek,

Neuroscience

2016

45

Assembly of Tight Junction Strands: Claudin-10b and Claudin-3 Form Homo-Tetrameric Building Blocks that Polymerise in a Channel-Independent Manner

Caroline Hempel, Jonas Protze, E. Altun,

Journal of Molecular Biology

2020

44

Claudins are essential for cell shape changes and convergent extension movements during neural tube closure

Amanda I. Baumholtz, Annie Simard, Evanthia Nikolopoulou,

Developmental Biology

2017

34

Polar and charged extracellular residues conserved among barrier‐forming claudins contribute to tight junction strand formation

Anna Piontek, Jan Rossa, Jonas Protze,

Annals of the New York Academy of Sciences

2017

31

Targeting claudin‐overexpressing thyroid and lung cancer by modified <i>Clostridium perfringens</i> enterotoxin

Anna Piontek, Miriam Eichner, Denise Zwanziger,

Molecular Oncology

2019

30

Molecular and structural transmembrane determinants critical for embedding claudin-5 into tight junctions reveal a distinct four-helix bundle arrangement

Jan Rossa, Jonas Protze, Christian Kern,

Biochemical Journal

2014

24

A cCPE‐based xenon biosensor for magnetic resonance imaging of claudin‐expressing cells

Anna Piontek, Christopher Witte, H Rose,

Annals of the New York Academy of Sciences

2017

16

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