Results 201 to 210 of about 192,388 (308)

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

Physicochemical Reinforcement Unlocks Sterilization‐Stable Anisotropic Hydrogels for Cell‐Compatible Mock Arteries

Advanced Healthcare Materials, EarlyView.
ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega, Kirthen Shanmuganathan, Laura Poole‐Warren, Susann Beier, Ulises Aregueta Robles   +4 more
wiley   +1 more source

Clinical correlates of a negative cerebrospinal fluid α-synuclein seed amplification assay result in Parkinson's disease. [PDF]

NPJ Parkinsons Dis
Mastrangelo A, Wurster I, Ticca A, Lerche S, Zenesini C, Röben B, Mammana A, Hauser AK, Ruggeri E, Deuschle C, Vittoriosi E, Bentivenga GM, Schulte C, Capellari S, Brockmann K, Parchi P.   +15 more
europepmc   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

Advanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su, Zihao He, Qianqian Chen, Long Chen, Caiyi Wei, Zijin Zhou, Jianhao Lin, Hui Li, Dan Xing   +8 more
wiley   +1 more source

Tau catalyzes amyloid-β aggregation and toxicity in a polymorph-dependent manner. [PDF]

Proc Natl Acad Sci U S A
Mosconi M, Leonardi C, Armour-Garb Z, Rocutto B, Beeg M, Meisl G, Ortigosa-Pascual L, Broggini L, Salmona M, Ricagno S, Knowles TPJ, Diomede L.   +11 more
europepmc   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Seed Oils as a Hypothesized Contributor to Heart Disease: A Narrative Synthesis. [PDF]

Cureus
Mercola J.
europepmc   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

Advanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno, Andrea Escudero, Oscar Ferreira Silvestre, José Manuel Terrés, Mónica Gorbe, Eva Garrido, Carlos Renero‐Lecuna, Judith Langer, María Alfonso, Javier Ibañez, Félix Sancenón, Roberto Cao‐Milán, Luis M. Liz‐Marzán, Alba García‐Fernández, Andy Hernández‐Montoto, Ramón Martínez‐Máñez   +15 more
wiley   +1 more source

Editorial: Innovative strategies for enhancing crop resilience against plant viral diseases

Frontiers in Plant Science
Chellappan Padmanabhan
doaj   +1 more source

Green synthesis and characterization of Annona squamosa seed chemical constituents derived silver nanoparticles against Tuta absoluta (Meyrick, 1917) larvae, non-target effect, and confirmed through molecular docking. [PDF]

Sci Rep
Swathy K, Vivekanandhan P, Siripan T, Sarayut P, Supamit M, Han P, Krutmuang P.   +6 more
europepmc   +1 more source