INT73365
From wiki-pain
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Sentences Mentioned In
Key: | Protein | Mutation | Event | Anatomy | Negation | Speculation | Pain term | Disease term |
Salt depletion caused marked increases in ANG II levels in HanSD but did not alter them in TGR. | |||||||||||||||
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BACKGROUND: Previous studies have implicated that normotensive rats with normal renal renin activity respond to anesthesia and surgery with greater increases in plasma and kidney angiotensin II (ANG II) concentrations than ANG II-dependent hypertensive rats with intrarenal renin depletion. | |||||||||||||||
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CONCLUSIONS: These findings indicate that anesthesia increases plasma and kidney ANG II levels in HanSD to a greater degree than in ANG II-dependent models of hypertension. | |||||||||||||||
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This study tested the hypothesis that androgens enhance responsiveness to ANG II during the development of hypertension in New Zealand genetically hypertensive (NZGH) rats. | |||||||||||||||
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While most ANG induced events were tetrodotoxin-sensitive, ANG induced a significant tetrodotoxin-resistant increase in frequency but not amplitude of miniature IPSCs (n = 7/13 cells) and EPSCs (n = 2/7 cells). | |||||||||||||||
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The role of angiotensin (Ang) in neurotransmission of calcitonin gene-related peptide (CGRP)-containing vasodilator nerves in perfused mesenteric vascular beds isolated from spontaneously hypertensive rats (SHR) (8- and 15-week-old) and age-matched Wistar Kyoto rats (WKY) was investigated. | |||||||||||||||
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At the highest ANG II dose, MAP increased by 40+/-4% in Sham vs. 22+/-1% in Cas NZGH rats of 16-17 wk of age. | |||||||||||||||
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BACKGROUND: Previous studies have implicated that normotensive rats with normal renal renin activity respond to anesthesia and surgery with greater increases in plasma and kidney angiotensin II (ANG II) concentrations than ANG II-dependent hypertensive rats with intrarenal renin depletion. | |||||||||||||||
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CONCLUSIONS: These findings indicate that anesthesia increases plasma and kidney ANG II levels in HanSD to a greater degree than in ANG II-dependent models of hypertension. | |||||||||||||||
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Importantly, several lines of evidence suggest that insulin and insulin-like growth factor (IGF) are very important in ANG. | |||||||||||||||
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Indeed, hypoxia (1.5% O2) induced a significant increase in accumulation of selected factors like Angiogenin, HGF, IL-8, PDGF-BB, SDF-1 and VEGF-A in the EPC conditioned media compared to normoxia (P<0.05; Table 1). | |||||||||||||||
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General Comments
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