Results 181 to 190 of about 235,361 (338)

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash, Jacob Robins, J. Scott VanEpps, Minji Kim, Jouha Min   +4 more
wiley   +1 more source

Health protection and food preservation by gamma irradiation [PDF]

Results of several major studies on food systems for space missions beginning with Apollo 12 through Apollo-Soyuz and investigations of the application of irradiation to food for manned space flight are reported. The study of flight food systems involved

core   +1 more source

Bacterial retrons encode tripartite toxin/antitoxin systems [PDF]

, 2020
Jacob Bobonis, André Mateus, Birgit Pfalz, Sarela García‐Santamarina, Marco Galardini, Callie Kobayashi, Frank Stein, Mikhail M. Savitski, Johanna R. Elfenbein, Helene Andrews‐Polymenis, Athanasios Typas   +10 more
openalex   +1 more source

Fluorescent Polymeric Nanofibers as Ratiometric Multiplexed Skin Sensors of pH and Oxygen

Advanced Healthcare Materials, EarlyView.
Fluorescent polymeric nanofibers and nanorods are produced as ratiometric sensors of two important physiological parameters: pH and oxygen. They operate by dual Forster resonance energy transfer from large number of energy donor dyes to limited number of two distinct energy acceptors, enabling simultaneous sensing of pH and oxygen.
Rémi Pelletier, Anila Hoskere Ashoka, Andrey S. Klymchenko   +2 more
wiley   +1 more source

Modulation of connexin signaling by bacterial pathogens and their toxins

, 2011
Liesbeth Ceelen, Freddy Haesebrouck, Tamara Vanhaecke, Vera Rogiers, Mathieu Vinken   +4 more
openalex   +2 more sources

Functional Consequences of Calcium Influx Promoted by Bacterial Pore-Forming Toxins [PDF]

, 2018
Stéphanie Bouillot, Emeline Reboud, Philippe Huber   +2 more
openalex   +1 more source

Activation mechanisms of inflammasomes by bacterial toxins [PDF]

, 2021
Weidong Jing, Jordan Lo Pilato, Callum Kay, Si Ming Man   +3 more
openalex   +1 more source

Injectable Dual‐Crosslinked Poly(oligo(Ethylene Glycol) Methacrylate) Hydrogels Inspired by Mussel Adhesion for Cutaneous Wound Healing and Functional Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Injectable POEGMA‐DA hydrogels, dual‐crosslinked via dopamine self‐polymerization and dynamic hydrazone bonds, provide a safer alternative to invasive wound closure methods and toxic bioadhesives. Mimicking skin‐like mechanics, they achieve effective tissue adhesion for acute dermal wounds, supporting improved healing outcomes, including reducing ...
Gurpreet Kaur Randhawa, Meghan Kostashuk, Zhicheng Pan, Nils Nordstrom, Thomas Kalab, Erica Winterhelt, Todd Hoare   +6 more
wiley   +1 more source

Association of Polygenic Risk Score and Bacterial Toxins at Screening Colonoscopy with Colorectal Cancer Progression: A Multicenter Case-Control Study. [PDF]

Toxins (Basel), 2021
Piciocchi A, Germinario EAP, Garcia Etxebarria K, Rossi S, Sanchez-Mete L, Porowska B, Stigliano V, Trentino P, Oddi A, Accarpio F, Grazi GL, Bruno G, Bonucci M, Giambenedetti M, Spigaglia P, Barbanti F, Owczarek S, Luzzi I, Delibato E, Maroccia Z, Nisticò L, Fiorentini C, D'Amato M, De Angelis R, Fabbri A.   +24 more
europepmc   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

Advanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji, Ruichen Zhang, Dongyi Xu, Patrick C. A. van der Wel, Alessia Lasorsa, Guotai Li, Fangze Guo, Qihui Zhou, Patrick van Rijn   +8 more
wiley   +1 more source