Results 71 to 80 of about 5,225,592 (289)
Advanced Healthcare Materials, EarlyView.A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn +6 more
wiley +1 more source
环境与职业医学BackgroundVascular endothelial damage associated with endothelial progenitor cell dysfunction is considered as an initiating step of hypertension and target organ damage, in which oxidative stress plays a key role. High-intensity intermittent exercise is
Jixin ZHI +3 more
doaj +1 more source
Efficient commitment to functional CD34+ progenitor cells from human bone marrow mesenchymal stem-cell-derived induced pluripotent stem cells. [PDF]
PLoS ONE, 2012 The efficient commitment of a specialized cell type from induced pluripotent stem cells (iPSCs) without contamination from unknown substances is crucial to their use in clinical applications.
Yulin Xu +13 more
doaj +1 more source
Circulating endothelial progenitor cells and endothelial cells in moyamoya disease [PDF]
Brain and Behavior, 2018 AbstractIntroductionThere is no well‐recognized biomarker for accurately predicting outcome in the presence of moyamoya disease (MMD), a progressive occlusive cerebrovascular disease of the internal carotid arteries or their branches. The aim of this study was to investigate the presence of endothelial progenitor cells (EPCs) and circulating ...
Xiang‐Yang Bao +7 more
openaire +2 more sources
Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration
Advanced Healthcare Materials, EarlyView.This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu +4 more
wiley +1 more source
Stem Cell Reports, 2017 In the microcirculation, pericytes are believed to function as mesenchymal stromal cells (MSCs). We hypothesized that the vasa vasorum harbor progenitor cells within the adventitia of human aorta.
Marie Billaud +8 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Magnetically responsive nanoparticles enable remote control over biomaterials, cells, and engineered tissues. This review summarizes material design, biological safety, fabrication and actuation strategies, computational validation, and translational pathways that support the development of magnetic tissue‐engineering platforms and future magnetically ...
Konstantinos Ioannidis +8 more
wiley +1 more source
Neurology, 2012 We aimed to study endothelial function with biochemical and ultrasonographic markers and its relation with endothelial progenitor cells (EPCs) in patients with migraine.We performed a case-control study including 47 patients with episodic migraine (International Headache Society 2004 criteria) and 23 control subjects. We analyzed flow-mediated dilation
Uwe Proske +27 more
openaire +5 more sources
MicroRNAs play a role in human embryonic stem cell differentiation into endothelial cells [PDF]
, 2011 PhDThe past recent years have seen a surge of evidence demonstrating the regulation of microRNAs (miRNAs) in a myriad of vascular biology events such as cardiogenesis.
Luo, Zhenling
core +4 more sources
Pravastatin Protects Against Avascular Necrosis of Femoral Head via Autophagy
Frontiers in Physiology, 2018 Autophagy serves as a stress response and may contribute to the pathogenesis of avascular necrosis of the femoral head induced by steroids. Statins promote angiogenesis and ameliorate endothelial functions through apoptosis inhibition and necrosis of ...
Yun Liao +6 more
doaj +1 more source