The acute central cardiovascular response to hypoxic stress triggers an increased heart rate at an unchanged stroke volume mediated primarily by increased sympathetic neural discharge as a function of increasing hypoxic severity.
Aug 29, 2016
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Feb 18, 2004 · Hypoxic vasodilation is at least in part mediated by the KATP channels of vascular smooth muscle cells which open in response to hypoxia-induced ...
Here we describe the recent advances in the molecular response to hypoxia and the identification of the HIF-1 transcription factor as a central component in the ...
response to hypoxia. Biological Process. Definition (GO:0001666 GONUTS page). Any process that results in a change in state or activity of a cell or an ...
Patients born at high altitude and patients with cyanotic congenital heart disease may have diminished response to hypoxia. The degree of abnormality can be ...
The ventilatory response to hypoxia in neonates and adults is characterized by an initial increase in central respiratory drive, due to an increase in the ...
In most tissues of the body, the response to hypoxia is vasodilation. ... "The ventilatory response to hypoxia in mammals: mechanisms, measurement, and analysis".
Mar 8, 2023 · This chart shows the molecular pathways that are involved in the tissue response to hypoxia and elevated CO2 levels. Three pathways are shown.
Nov 3, 2009 · The transcriptional response to hypoxia and various modulations of the cellular hypoxic response are of considerable interest, and the NCBI Gene ...
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In response to hypoxia, cancer cells frequently release growth factors such as vascular endothelial growth factor (VEGF) that stimulate ...