Results 251 to 260 of about 462,684 (373)

Arecoline induces dual modulation of blood pressure in rat, including an initial downregulation and a subsequent upregulation

open access: gold, 2020
Jiashan Wu   +7 more
openalex   +2 more sources

ROS‐Scavenging Multifunctional Microneedle Patch Facilitating Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
A reactive oxygen species (ROS) scavenging and immunomodulatory microneedle patch based on hyaluronic acid methacrylate (HaMA) and Flightless I (Flii)‐siRNA‐laden arginine functionalized poly (β‐amino ester)/alginate particles is developed for chronic wound healing applications.
Mahshid Kharaziha   +4 more
wiley   +1 more source

Additional file 17 of Common bean resistance to Xanthomonas is associated with upregulation of the salicylic acid pathway and downregulation of photosynthesis

open access: gold, 2020
Justine Foucher   +8 more
openalex   +2 more sources

Visible Light Induced DLP‐Printed Oxygen‐Releasing TPMS Scaffolds Mitigate Early Hypoxia in Bone Defects

open access: yesAdvanced Healthcare Materials, EarlyView.
Visible light‐induced digital light processing 3D printed Primitive‐triply periodic minimal surface hydrogels embed CaO2–Si core–shell nanoparticles to deliver short‐term oxygen during the avascular window. The scaffolds maintain cytocompatibility, elevate osteopontin in vitro, and enhance calvarial defect repair in vivo without toxicity.
Anastasia B. Timoshenko   +11 more
wiley   +1 more source

Geometry‐Guided Osteogenesis in Bone‐on‐a‐Chip Systems Using Triply Periodic Minimal Surface Scaffolds

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a bone‐on‐a‐chip platform incorporating TPMS scaffolds to study geometry‐dependent osteogenesis under dynamic flow. By tuning pore shape and solidity, it precisely controls mechanical cues, revealing how topological features and shear stress affect osteogenic differentiation and matrix formation.
Donggyu Kim   +5 more
wiley   +1 more source

Oxidative Stress, MicroRNAs, and Long Non-Coding RNAs in Osteoarthritis Pathogenesis: Cross-Talk and Molecular Mechanisms Involved. [PDF]

open access: yesInt J Mol Sci
Iantomasi T   +8 more
europepmc   +1 more source

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