Yuichi Ohya

Release Behavior of 5-Fluorouracil from Chitosan-Gel Nanospheres Immobilizing 5-Fluorouracil Coated with Polysaccharides and Their Cell Specific Cytotoxicity

Yuichi Ohya, Masahiro Shiratani, Hironao Kobayashi et al. · Journal of Macromolecular Science Part A · 1994 · 182 citations

Biofunctional Material, Nanomedicine, Polyelectrolyte Complex Membrane +14

Temperature‐Induced Hydrogels Through Self‐Assembly of Cholesterol‐Substituted Star PEG‐<i>b</i>‐PLLA Copolymers: An Injectable Scaffold for Tissue Engineering

Koji Nagahama, Tatsuro Ouchi, Yuichi Ohya · Advanced Functional Materials · 2008 · 154 citations

Tissue Engineering, Ethylene Glycol, Engineering +19

Aggregation phenomenon of PEG-grafted chitosan in aqueous solution

Tatsuro Ouchi, Hidetoshi Nishizawa, Yuichi Ohya · Polymer · 1998 · 146 citations

Chemical Engineering, Aggregation Phenomenon, Engineering +2

Formation of Core−Shell Type Biodegradable Polymeric Micelles from Amphiphilic Poly(aspartic acid)-<i>b</i><i>lock</i>-Polylactide Diblock Copolymer

Hidetoshi Arimura, Yuichi Ohya, Tatsuro Ouchi · Biomacromolecules · 2005 · 144 citations

Nanomedicine, Aspartic Acid, Block Co-polymers +13

Biodegradable Shape-Memory Polymers Exhibiting Sharp Thermal Transitions and Controlled Drug Release

Koji Nagahama, Yuichi Ueda, Tatsuro Ouchi et al. · Biomacromolecules · 2009 · 125 citations