… VEGF receptor density that mediate long-term vascular effects of hypoxia. Carotid arteries
from adult sheep … VEGF levels were similar in chronically hypoxic and normoxic arteries, as …

… adult and fetal ovine common carotid arteries and receptor density in adult arteries (4). Acute
hypoxia also altered the relationship between numbers of receptors bound and contractile …

… In our ovine carotid arteries, receptor density was clearly depressed after 30 min of exposure
to hypoxia, suggesting that at this time receptor recovery was depressed relative to the rate …

… In fetal sheep, AT binding density and affinity in aorta and placental … Comparison of
MDH mRNA in umbilical and carotid artery smooth muscle during ovine development. (A) …

… Thus, through increases in VEGF receptor density, hypoxia can recruit VEGF … receptors in
smooth muscle, we propose that hypoxia could recruit VEGF to help mediate changes in ovine …

… AT2 receptors in hearts, carotid arteries, aortae and umbilical vessels from fetal sheep aged
… In addition we measured Ang II receptor density and affinity in hearts and aortae from lambs …

… does not change its binding density or affinity during the last third of gestation, … ovine
placenta. The entire abdominal aorta, carotid arteries, and 1st-4th generation mesenteric arteries …

… Because the patterns of ANG II-receptor subtype … density (B) in carotid arteries obtained
from early (88 and 97 day) and late (>138 day) fetal, 4-day-old newborn (NB), and adult sheep. …

… may involve alterations in receptor density and/or coupling efficiency for 5-HT in ovine cranial
… In rabbit aorta (9) and carotid artery (43), 5-HT-induced contractions are mediated by the 5-…

… , which suggests possible upregulation of endothelial reactivity through changes in ADP
receptor sensitivity, density, or coupling. Clearly, coupling of physiological stimuli to endothelial …