Results 231 to 240 of about 471,837 (353)

Correction: Smurf1 inhibits integrin activation by controlling Kindlin-2 ubiquitination and degradation. [PDF]

J Cell Biol
Wei X, Wang X, Zhan J, Chen Y, Fang W, Zhang L, Zhang H.   +6 more
europepmc   +1 more source

Mechanostimulatory Cues Determine Intestinal Fibroblast Fate and Profibrotic Remodeling in a Physiodynamic Human Gut‐on‐a‐Chip

Advanced Science, EarlyView.
A healthy gut barrier shields underlying fibroblasts from luminal shear forces, illustrating that “good fences make good neighbors.” Barrier damage exposes fibroblasts to shear stress, inducing cell death and the emergence of stress‐adapted, profibrotic fibroblasts. Sustained shear exposure promotes the formation of stiff aggregates of mechanoadapative
Soyoun Min, Nam Than, Yong Cheol Shin, Elif G. Ertugral, Chandrasekhar R. Kothapalli, Olumuyiwa Awoniyi, Hyun Jung Kim   +6 more
wiley   +1 more source

Aβ₁₋₄₀ Enhances Platelet Sensitivity to Thrombin via NADPH Oxidase-ROS Signaling and Integrin α_IIbβ_₃ Engagement. [PDF]

Biomol Ther (Seoul)
Kim B, Lee BK, Kim JA, Jung YS.
europepmc   +1 more source

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

Advanced Science, EarlyView.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh, Azin Khodaei, Pardis Keikhosravani, Masoud Zhianmanesh, Yiyun Xia, Aaron Gilmour, Sina Naficy, Andrea Guzina, Daniella Bianchi, Khoon S. Lim, Fariba Dehghani, Saber Amin Yavari, Marcela Bilek, Giselle C. Yeo, Behnam Akhavan   +14 more
wiley   +1 more source

Ligand-complex-based quantification of β2-integrin-mediated affinity and avidity of murine T cells. [PDF]

Animal Model Exp Med
Therre M, Kuhnle AA, Arndt HM, Frey N, Konstandin MH, Bogert NV.   +5 more
europepmc   +1 more source

Fibronectin1‐Expressing Subicular Circuits Selectively Govern the Retrieval of Novel Object Recognition

Advanced Science, EarlyView.
Fibronectin 1 (FN1)‐expressing subicular subpopulations encode novel object preference and selectively govern retrieval of novel object recognition (NOR) via affecting excitability of entorhinal‐projecting circuit through large conductance Ca2+‐activated potassium (BK) channel. ABSTRACT Novel object recognition (NOR), referring to the cognitive ability
Fan Fei, Jiaying Shi, Jing Xi, Yixiang Xu, Shuye Ying, Xukun Fan, Wangjialu Lu, Zhisheng Li, Menghan Li, Yu Wang, Li Cheng, Lin Yang, Lingyu Xu, Zhong Chen, Cenglin Xu, Yi Wang   +15 more
wiley   +1 more source

Histopathological alterations in airways associated with physiological changes in airway allergy phenotypes. [PDF]

Front Allergy
Alvarez-González M, Flores-Flores A, Pacheco-Alba I, Bazán-Perkins B.   +3 more
europepmc   +1 more source

Global conformational rearrangements in integrin extracellular domains in outside-in and inside-out signaling.

Cell, 2002
J. Takagi, B. Petre, T. Walz, T. Springer   +3 more
semanticscholar   +1 more source

VE‐Cadherin–Actin Regulation Promotes Mechanotransduction and Monolayer Maturation Involving a Tension‐Sensitive Intermediate State

Advanced Science, EarlyView.
This study investigates how endothelial monolayers balance cohesion and plasticity during mechanical stimulation. In HUVECs, shear stress induces a tension‐sensitive intermediate state in which junctional VE‐cadherin and actomyosin relaxation levels coordinate actin/integrin remodeling. This rapid, reversible state strengthens cell junctions, preserves
Jonas Franz, Maria Odenthal‐Schnittler, Jan Philip Kipcke, Jochen Seebach, Zahra Labbaf, Franziska Merten, Vesna Bojovic, Muna Taha, Johannes A. Eble, Erez Raz, Milos Galic, Hans Schnittler   +11 more
wiley   +1 more source

A switch from α5β1 to αvβ3 integrin activity contributes to the development of a profibrotic mesenchymal phenotype in trabecular meshwork cells. [PDF]

Front Cell Dev Biol
Johns KL, Faralli JA, Filla MS, Shah N, Keller KE, Peters DM.   +5 more
europepmc   +1 more source