Results 191 to 200 of about 397,014 (342)

Antioxidant and Anti‐Senescence Polyvinyl Alcohol‐Gallic Acid Supramolecular Hydrogels for Stem Cell Culture

Advanced Healthcare Materials, EarlyView.
The PVA‐GA hydrogel is formed through hydrogen bonding between PVA hydroxyl groups and GA galloyl units, enabling sustainable GA release and its extended biological activity. The hydrogel scavenges ROS to reduce oxidative stress, preventing mitochondrial damage from excessive ROS, mitigating hADSC senescence, and preserving VEGF secretion, offering a ...
Yiduo Zhou, Matías L. Picchio, Yan Nie, Lei Wang, Oihane Sanz, Yue Liu, Xun Xu, Lukas Prantl, Oliver Felthaus, Weiwei Wang, Marcelo Calderón, Nan Ma   +11 more
wiley   +1 more source

On the Conditions Determining the Formation of Self-Crosslinking Chitosan Hydrogels with Carboxylic Acids. [PDF]

Gels
Münstermann N, Weichold O.
europepmc   +1 more source

3D Bioprinted Head and Neck Squamous Cell Carcinoma (HNSCC) Model Using Tunicate Derived Nanocellulose (NC) Bioink

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
A 3D bioprinted HNSCC model for use in anti‐cancer drug testing is established in proof‐of‐concept. The innovative tunicate‐derived nanocellulose hydrogel proved to be a viable alternative to gelatin‐based hydrogel, offering improved bioprintability for HNSCC model establishment.
Alexya Azhakesan, Johann Kern, Ankit Mishra, Christine Selhuber‐Unkel, Annette Affolter, Paul Gatenholm, Nicole Rotter, Karen Bieback   +7 more
wiley   +1 more source

Nanoscale Investigation of Elasticity Changes and Augmented Rigidity of Block Copolymer Micelles Induced by Reversible Core-Cross-Linking. [PDF]

ACS Appl Mater Interfaces
Wang X, Stihl A, Höppener C, Vitz J, Schacher FH, Deckert V.   +5 more
europepmc   +1 more source

Identification of the Ca(2+)-independent endocytic hyaluronan receptor in rat liver sinusoidal endothelial cells using a photoaffinity cross-linking reagent.

, 1992
Judith Yannariello‐Brown, Stephen J. Frost, Paul H. Weigel   +2 more
openalex   +1 more source

Optimized Fragmentation Improves the Identification of Peptides Cross-Linked by MS-Cleavable Reagents [PDF]

, 2019
Christian E. Stieger, Philipp Doppler, Karl Mechtler   +2 more
openalex   +1 more source

Radiation‐Resistant Bacteria Deinococcus radiodurans‐Derived Extracellular Vesicles as Potential Radioprotectors

Advanced Healthcare Materials, EarlyView.
Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han, Godfrey Mwiti, Seo‐Joon Yeom, Jaeyoon Lim, Woo Sik Kim, Sangyong Lim, Seung‐Taik Lim, Eui‐Baek Byun   +7 more
wiley   +1 more source

Collagen-based micro/nanogel delivery systems: Manufacturing, release mechanisms, and biomedical applications. [PDF]

Chin Med J (Engl)
Du B, Feng S, Wang J, Cao K, Shi Z, Men C, Yu T, Wang S, Huang Y.   +8 more
europepmc   +1 more source

Functional reconstitution of cytochrome P-450scc with hemin activated with Woodward's reagent K. Formation of a hemeprotein cross-link.

, 1992
Irina A. Pikuleva, A G Lapko, Vadim L. Chashchin   +2 more
openalex   +1 more source

Salt‐Compact Albumin as a New Pure Protein‐based Biomaterials: From Design to In Vivo Studies

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
A new class of materials built entirely of native albumin protein is designed using a simple protocol based on salt‐assisted compaction, breaking with current crosslinking strategies. This green process leads, surprisingly, to water‐insoluble handable materials with high preservation of their native protein structures and Young's modulus close to that ...
Eya Aloui, Jordan Beurton, Claire Medemblik, Ludivine Hugoni, Igor Clarot, Ariane Boudier, Youri Arntz, Marcella De Giorgi, Jérôme Combet, Guillaume Fleith, Eric Mathieu, Naji Kharouf, Leyla Kocgozlu, Benoît Heinrich, Damien Favier, Michael Brender, Fouzia Boulmedais, Pierre Schaaf, Benoît Frisch, Philippe Lavalle   +19 more
wiley   +1 more source