Results 21 to 30 of about 106,411 (380)
Metabolic Coordination of Pericyte Phenotypes: Therapeutic Implications [PDF]
, 2020 Pericytes are mural vascular cells found predominantly on the abluminal wall of capillaries, where they contribute to the maintenance of capillary structural integrity and vascular permeability. Generally quiescent cells in the adult, pericyte activation
Haas, Tara +2 more
core +1 more source
Science Signaling, 2022 The dense network of capillaries composed of capillary endothelial cells (cECs) and pericytes lies in close proximity to all neurons, ideally positioning it to sense neuron- and glial-derived compounds that enhance regional and global cerebral perfusion.
M. Sancho +8 more
semanticscholar +1 more source
Microcirculation, 2008 ABSTRACTObjectives: Cochlear pericytes are not well characterized. The aim of this study was to further advance the characterization of cochlear pericyte location and distribution, with particular focus on pericyte‐related proteins on the capillaries of the cochlear lateral wall that are functionally integral to structure, contraction, and gap junction
Xiaorui, Shi +7 more
openaire +2 more sources
Tissue Specific Origin, Development, and Pathological Perspectives of Pericytes
Frontiers in Cardiovascular Medicine, 2018 Pericytes are mural cells surrounding blood vessels, adjacent to endothelial cells. Pericytes play critical roles in maturation and maintenance of vascular branching morphogenesis.
Tomoko Yamazaki +2 more
doaj +1 more source
Renal pericytes: regulators of medullary blood flow [PDF]
, 2012 Regulation of medullary blood flow (MBF) is essential in maintaining normal kidney function. Blood flow to the medulla is supplied by the descending vasa recta (DVR), which arise from the efferent arterioles of juxtamedullary glomeruli.
Agmon Y. +27 more
core +1 more source
Endothelial/Pericyte Interactions [PDF]
Circulation Research, 2005 Interactions between endothelial cells and mural cells (pericytes and vascular smooth muscle cells) in the blood vessel wall have recently come into focus as central processes in the regulation of vascular formation, stabilization, remodeling, and function.
Annika, Armulik +2 more
openaire +2 more sources
Matricellular Protein Periostin Promotes Pericyte Migration in Fibrotic Airways
Frontiers in Allergy, 2021 Introduction: Periostin is a matricellular protein that is currently used as a biomarker for asthma. However, its contribution to tissue remodeling in allergic asthma is currently unknown.
Rebecca E. Bignold, Jill R. Johnson
doaj +1 more source
Sympathetic nerve-derived ATP regulates renal medullary vasa recta diameter via pericyte cells: a role for regulating medullary blood flow? [PDF]
, 2013 Pericyte cells are now known to be a novel locus of blood flow control, being able to regulate capillary diameter via their unique morphology and expression of contractile proteins.
Crawford, C. +4 more
core +2 more sources
Brain capillary pericytes exert a substantial but slow influence on blood flow
Nature Neuroscience, 2020 The majority of the brain’s vasculature is composed of intricate capillary networks lined by capillary pericytes. However, it remains unclear whether capillary pericytes influence blood flow.
David A. Hartmann +9 more
semanticscholar +1 more source
Endogenous brain pericytes are widely activated and contribute to mouse glioma microvasculature. [PDF]
PLoS ONE, 2015 Glioblastoma multiforme (GBM) is the most common brain tumor in adults. It presents an extremely challenging clinical problem, and treatment very frequently fails due to the infiltrative growth, facilitated by extensive angiogenesis and ...
Andreas Svensson +4 more
doaj +1 more source