Results 191 to 200 of about 94,921 (285)

Freeze‐resistant, conductive semi‐interpenetrating network hydrogels enable oxidative stress regulation and enhanced wound healing

Interdisciplinary Medicine, EarlyView.
A multifunctional SFMA9/PF1 semi‐interpenetrating hydrogel with excellent conductivity, antioxidant activity, and freeze resistance effectively regulates the wound microenvironment, reduces oxidative stress and inflammation, promotes angiogenesis, and accelerates full‐thickness skin regeneration.
Xiaomin Sun, Yanqin Yu, Xinyuan He, Kaiyi Tang, Lijing Teng, Tianbao Qian, Zhu Zeng, Zuquan Hu   +7 more
wiley   +1 more source

Matrix Stiffness Promotes DRP1-Mediated Myofibroblast Senescence to Drive Silica-Induced Pulmonary Fibrosis. [PDF]

Aging Cell
Zeng X, Li J, Wang J, Zhang J, Wang Y, Wang Y, Wang Y, Tian L, Zhu Z.   +8 more
europepmc   +1 more source

Quantitative Mapping of Fibrotic Tissue Mechanics via Brillouin Spectroscopy

Journal of Biophotonics, EarlyView.
Brillouin spectroscopy distinguishes fibrotic from healthy tissue based on localized stiffness changes and enables real‐time monitoring of dynamic alterations in viscoelastic properties during fibrogenesis. ABSTRACT Fibrosis is a pathological scarring process that disrupts tissue architecture, and is characterized by excessive extracellular matrix (ECM)
Vsevolod Cheburkanov, Sujeong Jung, Mikhail Y. Berezin, Vladislav V. Yakovlev   +3 more
wiley   +1 more source

Regulation of corneal stromal cell behavior by modulating curvature using a hydraulically-controlled organ chip array. [PDF]

Nat Commun
Kim M, Choi K, Križaj D, Kim J.
europepmc   +1 more source

Biomarkers for the estimation of isoproterenol‐induced myocardial infarction: A review of key parameters

Journal of Intelligent Medicine, EarlyView.
Abstract The isoproterenol‐induced myocardial infarction model is a well‐established experimental approach for studying cardiac injury and testing potential protective treatments. By overstimulating beta‐adrenergic receptors, this model closely reproduces key features of human heart attacks, including oxidative damage, calcium imbalance, inflammatory ...
Bushra Imran, Tarique Mahmood, Farogh Ahsan, Shahzadi Bano, Vaseem Ahamad Ansari, Mohd Adnan   +5 more
wiley   +1 more source

Microenvironmental niches dictate divergent fibroblast fates in reversible versus progressive lung fibrosis. [PDF]

EBioMedicine
Song L, Yang Y, Fu Y, Liu Y, Li Q, Zheng M, Yao C, Song D, Su R, Chen W, Chen J, Chen H, Xie L.   +12 more
europepmc   +1 more source

Evaluation of Discoidin domain receptor 1 (DDR1) in junctional epithelial permeability and wound healing

Journal of Periodontology, EarlyView.
Abstract Background Epithelium is the periodontal first line of defense against microbes. Discoidin domain receptor 1 (DDR1) is a collagen receptor expressed in epithelium. Ddr1 knockout (Ddr1−/−) mice develop periodontitis‐like defects, including junctional epithelium (JE) downgrowth, bacterial invasion, and alveolar bone loss.
Christina Zachariadou, Anuja Doshi, Dimitris N. Tatakis, Brian L. Foster   +3 more
wiley   +1 more source

Myofibroblast-Derived Extracellular Vesicles Drive Profibrotic Cascade Amplification in Pulmonary Fibrosis via the Nestin-Rab7 Axis. [PDF]

J Extracell Vesicles
Lai X, Xiao Y, Lin Y, Yao S, Wang B, Chen H, Lei T, Huang S, Lei C, Zeng Q, Qiu Y, Chen H, Wang T, Wang J, Xiang AP.   +14 more
europepmc   +1 more source

Beyond eosinophils: A proteomic dissection of remodeling and inflammation in suspected eosinophilic esophagitis

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Eosinophilic esophagitis (EoE) is characterized by eosinophilic inflammation and epithelial remodeling. However, current biomarkers focus predominantly on eosinophilia, overlooking basal cell hyperplasia (BCH), a histologic feature that may persist despite treatment.
Adi Eindor‐Abarbanel, Nimrod Moss‐ Ophir, Netanel Agajany, Daniel L. Cohen, Vered Richter, Haim Shirin, Efrat Broide, Tzippora Shalem   +7 more
wiley   +1 more source

Molecular characterization of directly reprogrammed neurons from human fibroblasts using single cell RNA sequencing. [PDF]

Sci Rep
Seo DJ, Kim JA, Lee JH, Hong YH.
europepmc   +1 more source