Results 271 to 280 of about 227,509 (350)

Leveraging crosslinker diffusion to template stiffness gradients in alginate hydrogels. [PDF]

Biomed Mater
Ostrowski Z, Price T, Zhang J, Foroozandehfar A, Namanda FR, Kaufmann T, Judka N, Gardner T, Thatcher M, Miller E, Mesyk L, Koep A, Melvin AT, Ren J, Schneider IC.   +14 more
europepmc   +1 more source

Fabrication of a Hybrid Cellularized Cardiac Patch via 3D Bioprinting of Alginate-Gelatin-PEOz Patterns on Electrospun PLCL-PEOz Nanofibers

Muthu Parkkavi Sekar, David Raj Chellappan, Dhakshinamoorthy Sundaramurthi, Swaminathan Sethuraman   +3 more
openalex   +1 more source

Mussel‐Bioinspired Edible Ca2+‐Crosslinked Alginate Hydrogel Electrodes for Glucose Gastrointestinal Monitoring

Advanced Science, EarlyView.
A fully edible soft electrode is engineered from Ca2⁺‐crosslinked alginate integrated with polydopamine, silver nanoparticles, and food‐grade glucose oxidase. The hybrid hydrogel combines ionic and electronic conduction, enabling efficient glucose‐to‐H2O2 conversion and catalytic reduction in simulated intestinal fluid.
Verdiana Marchianò, Claudio Pellegrini, Angelo Tricase, Eleonora Macchia, Andrea Brattelli, Luigi Gentile, Patrizia Nadia Hanieh, Noemi Fiaschini, Antonio Rinaldi, Luisa Torsi, Paolo Bollella   +10 more
wiley   +1 more source

Reductive Synthesis of Stable, Polysaccharide in Situ-Modified Gold Nanoparticles Using Disulfide Cross-Linked Alginate. [PDF]

Molecules
Parfenova LV, Alibaeva EI, Gil'fanova GU, Galimshina ZR, Mescheryakova ES, Khalilov LM, Sergeev SN, Penkov NV, Li B.   +8 more
europepmc   +1 more source

Amine-Functionalized NiCoFe2O4 Nanoparticle–Embedded Sodium Alginate/Polyvinyl Alcohol Hydrogel Beads as a ROS-Generating, pH-Responsive Drug Carrier

Ujwala Guntakanti, Sreekanth Reddy Obireddy, Chong Yu, Yi Su, Karuna Sree Merugu, Anitha Kowthalam, Lai Wing-Fu   +6 more
openalex   +2 more sources

A Glucose‐Responsive Intelligent Antibacterial and Oxygen‐Producing Hydrogel Promotes the Healing of Diabetic Wounds by Regulating Cellular Heterogeneity

Advanced Science, EarlyView.
We have developed a glucose‐triggered on‐demand drug delivery CF‐CPGaMPN hydrogel based on borate ester bonds. It inactivates microbes, releases oxygen, and enables on‐demand drug release in high‐glucose environments to promote healing of diabetic wounds. Single‐cell sequencing reveals that the CF‐CPGaMPN hydrogel significantly alleviates dysfunctional
Manxuan Liu, Zhongcheng Li, Qian Ren, Ziqian Lu, Yubing Zhang, Yili Guo, Ruomeng Li, Die Hu, Linglin Zhang   +8 more
wiley   +1 more source

Enzyme therapy as a promising strategy to overcome multi-drug resistance in pathogens: current advances, key challenges, and future directions. [PDF]

RSC Adv
Saini S, Yadav R, Das R, Singh C.
europepmc   +1 more source

Potential probiotic delivery strategy of microcapsules biomaterials of Bifidobacterium. animalis F1-7@sodium alginate/ heterologous dual proteins system (LF-ALA/BLG/CN): Characterization, digestive activity, and multi-omics analysis

Zixian Xia, Guan Xiaoyan, R. P. Liu, Yeting Wu, Yingying Li, Mengmeng Liu, Yifeng Ding, Xiaohong Wang, Youyou Lu   +8 more
openalex   +1 more source

Injectable Chondroitin Sulfate Methacrylate Hydrogel Microspheres Co‐Loaded with GLPM Nanozyme, Dexamethasone, and Stem Cells for Synergistic Osteoarthritis Therapy

Advanced Science, EarlyView.
A multifunctional injectable microsphere system is fabricated via UV‐assisted microfluidic cross‐linking, integrating nanozyme‐based ROS scavenging, sustained dexamethasone release, and stem cell delivery. Upon IA injection, the microspheres adapt to joint stress, suppress inflammation, and promote cartilage regeneration, offering a minimally invasive ...
Xiaochen Feng, Ying Fang, Hongwei Yu, Yicheng Wang, Yunze Xu, Chunxiao Shi, Haike Xia, Ranjith Kumar Kankala, Aizheng Chen, Shibin Wang, Chaoping Fu   +10 more
wiley   +1 more source

Development and Characterization of Hollow-Shell Collagen Microcapsules for Three-Dimensional Cell Culture. [PDF]

Gels
Chiwata Y, Aoki S, Sakumoto T, Narita T.
europepmc   +1 more source