Results 101 to 110 of about 6,673,815 (394)
Медична наука України, 2022 Relevance. Tissue plays a complex physiological role and may therefore progress to COVID-19 and heart failure. Objective is to evaluate the definition and myocardial biomarkers in a patient with viral disease in combination with obesity and heart ...
O.O. Samchuk +2 more
doaj +1 more source
Deep learning-enhanced chemiluminescence vertical flow assay for high-sensitivity cardiac troponin I testing [PDF]
Small (2025)Democratizing biomarker testing at the point-of-care requires innovations that match laboratory-grade sensitivity and precision in an accessible format. Here, we demonstrate high-sensitivity detection of cardiac troponin I (cTnI) through innovations in chemiluminescence-based sensing, imaging, and deep learning-driven analysis.
arxiv +1 more source
A Rado theorem for complex spaces [PDF]
arXiv, 2021 We generalize Rado's extension theorem to complex spaces.
arxiv
Expression of the fast twitch troponin complex, fTnT, fTnI and fTnC, in vascular smooth muscle.
Cell Motility and the Cytoskeleton, 2008 It is generally believed that proteins of the troponin complex are not expressed in smooth muscle. We have directly assayed for expression of troponin transcripts in mouse vascular smooth muscle and found that troponin sequences normally associated with ...
Carlos M. Moran +5 more
semanticscholar +1 more source
Berberine is a Novel Mitochondrial Calcium Uniporter Inhibitor that Disrupts MCU‐EMRE Assembly
Advanced Science, EarlyView.Berberine, a safe and FDA‐approved drug, is identified as a novel mitochondrial calcium uniporter (MCU) inhibitor. By disrupting MCU‐EMRE interaction, Berberine prevents mitochondrial calcium overload and protects against ischemia/reperfusion injury, offering a promising therapeutic strategy for diseases linked to mitochondrial calcium dysregulation ...
Haixin Zhao +17 more
wiley +1 more source
Clinical prediction system of complications among COVID-19 patients: a development and validation retrospective multicentre study [PDF]
arXiv, 2020 Existing prognostic tools mainly focus on predicting the risk of mortality among patients with coronavirus disease 2019. However, clinical evidence suggests that COVID-19 can result in non-mortal complications that affect patient prognosis. To support patient risk stratification, we aimed to develop a prognostic system that predicts complications ...
arxiv
Advanced Science, EarlyView.In KLF1‐on (neonatal and Klf1 overexpression hearts) models, KLF1 regulates Wnt/β‐catenin signaling pathway and the expression of cell proliferation‐related genes via transcriptional and epigenetic mechanisms, which induces cardiomyocyte proliferation and cardiac regeneration in mice after myocardial infarction.
Yanglin Hao +19 more
wiley +1 more source
PLoS ONE, 2019 BACKGROUND:Electroconvulsive therapy (ECT) is an effective treatment method used in psychiatry; however, its cardiac safety has not been clearly demonstrated.
Michał Próchnicki +4 more
doaj +1 more source
Filament compliance influences cooperative activation of thin filaments and the dynamics of force production in skeletal muscle. [PDF]
PLoS Computational Biology, 2012 Striated muscle contraction is a highly cooperative process initiated by Ca²⁺ binding to the troponin complex, which leads to tropomyosin movement and myosin cross-bridge (XB) formation along thin filaments. Experimental and computational studies suggest
Bertrand C W Tanner +2 more
doaj +1 more source
Oriented Getzler-Kapranov complexes and framed curves [PDF]
arXiv, 2022 In the present paper, we introduce and study oriented Getzler-Kapranov complexes. These complexes are generalizations of S. Merkulov's oriented graph complex. We investigate their relation to the cohomology of moduli spaces of complex and tropical curves, ribbon graph complexes, and motivic structures in string topology.
arxiv