Results 151 to 160 of about 172,770 (302)

Crosslinking strategies govern the morphology and biological performance of decellularized extracellular matrix particle-tyramine-modified hyaluronic acid hydrogels. [PDF]

RSC Adv
Xu J, Wychowaniec JK, D'Este M, Jiang N, Zhu S, Grad S, Geurts J, Li Z.   +7 more
europepmc   +1 more source

Dynamic Loading Regulates Meniscus‐Like Matrix Production in Human Mesenchymal Stromal Cell‐Seeded PET Scaffolds

Advanced Healthcare Materials, EarlyView.
Dynamic compression enhances mesenchymal stromal cell proliferation in nonwoven PET scaffolds under chondrogenic differentiation conditions and triggers mechanosensitive transcriptional programs associated with extracellular matrix remodeling. These findings highlight the potential of mechanically stimulated PET scaffolds as a promising platform for ...
Graciosa Quelhas Teixeira, Luisa de Roy, Anna‐Lotta Feldmeier, Mubashir Ahmad, Sofia Pilão, Maria Ahrens, Anita Ignatius, Carsten Linti, Andreas Martin Seitz   +8 more
wiley   +1 more source

Mechanical cues of an interpenetrating polysaccharide matrix regulate self-assembly of collagen fibers. [PDF]

Sci Adv
Tavakoli Joorabi F, Derr NJ, Li Z, Nerger BA, Rycroft CH, Mooney DJ, Vining KH.   +6 more
europepmc   +1 more source

Oxygels: Tunable Phosphorescent Hydrogels for Cherenkov‐Excited Luminescence Imaging (CELI) of Oxygen

Advanced Healthcare Materials, EarlyView.
Biocompatible hydrogels with covalently embedded near‐infrared phosphorescent probes enable local tissue pO2 quantification by means of Cherenkov‐excited luminescence imaging (CELI), where optical excitation occurs within tissues upon irradiation with high‐energy electron beams.
Simin Belali, Marien Iliza Ochoa Mendoza, Matthew S. Reed, Danylo Mykhalchuk, Annemarie Lang, Joel D. Boerckel, Brian W. Pogue, Sergei A. Vinogradov   +7 more
wiley   +1 more source

Hydrogen-bond-mediated retention of a phenolic SNAP analogue in polyvinyl alcohol/PEG hydrogels for sustained nitric oxide release and antibacterial activity. [PDF]

Smart Mol
Zhu Y, Wu P, Zhang S, Xu C, Xia G, Fan J, Brasch NE, Zhou Y, Liu Y.   +8 more
europepmc   +1 more source

The application of nano-hydrogels and hydrogels in wound dressings

Cellular and Molecular Biology, 2023
Masoumeh, Ghorbani, Fatemeh, Ghorbani, Sepehr, Kahrizi, Hossein, Naderi-Manesh, Danial, Kahrizi   +4 more
openaire   +2 more sources

Tumor‐Targeted Hyaluronic Acid/Tannic Acid‐Engineered Oxygen Nanogenerators With IR780 Payloads Enable Dual‐Mode Glutathione Depletion and Effective Singlet Oxygen Generation for Melanoma Treatment

Advanced Healthcare Materials, EarlyView.
A hyaluronic acid/tannic acid‐engineered Prussian blue oxygen nanogenerator loaded with IR780 is developed to enhance melanoma phototherapy. By integrating tumor targeting, oxygen self‐supply, and dual‐mode glutathione depletion, the nanoplatform effectively overcomes hypoxia and antioxidant defenses, potentiating synergistic photothermal/photodynamic ...
Chai‐How Hsu, I‐Ju Liu, Hsiang‐Yun Chih, Tsai‐Ching Hsu, Ju‐An Liang, Chia‐Wei Kuo, Bor‐Show Tzang, Wen‐Hsuan Chiang   +7 more
wiley   +1 more source

Degradable hydrogels with simultaneous presence of boron compounds and cell adhesion domains for the muscular reconstruction [PDF]

openLe lesioni muscolari, siano esse dovute a traumi, invecchiamento o condizioni patologiche come le distrofie, spesso richiedono interventi invasivi o trapianti e talvolta mancano di soluzioni ecaci, come si osserva nelle distrofie di Duchenne o Becker.
FERRARA, MARTINA
core  

Spider silk inspired strong yet tough composite hydrogels

Nanofillers are frequently used to improve the mechanical properties of hydrogels, but it is still difficult to develop composite hydrogels with simultaneously enhanced strength, fracture strain, toughness and fatigue threshold at a high water content ...
Tang, Longcheng, Xue, Huaigui, Wang, Yahui, Gao, Jiefeng, Chu, Yichen, Wu, Yongchuan, Song, Pingan, Liu, Zhanqi, Shi, Yongqian, Wu, Haidi, Li, Xiaohao, Wang, Ling   +11 more
core   +1 more source

Applications of DNA Hydrogels in Osteoporotic Bone Defects. [PDF]

J Funct Biomater
Chen J, Jia H, Zhang X, Liu D, Jia X, Gu X, Wen H, Jin Y.   +7 more
europepmc   +1 more source