Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074363341> ?p ?o ?g. }
- W2074363341 endingPage "100" @default.
- W2074363341 startingPage "95" @default.
- W2074363341 abstract "Adrenomedullin has been proposed to be a circulating hormone regulating systemic and pulmonary blood pressure. A potential therapeutic role in the management of pulmonary hypertension has been suggested based on animal studies, but the pharmacokinetics and pharmacodynamics in human subjects have not been studied. We have infused adrenomedullin into volunteers at 3.2 pmol/kg.min, which more than quadrupled (52 pmol/L) normal circulating concentrations. At this dose no change in heart rate or blood pressure was noted. When infused at 13.4 pmol/kg.min to achieve a concentration over 40 times normal circulating levels (448 pmol/L), there was a significant fall in diastolic blood pressure from 69 +/- 2 to 53 +/- 2 mm Hg and a significant increase in pulse rate from 57 +/- 3 to 95 +/- 4 beats/min. Circulating PRL concentrations rose from 197 +/- 46 to 372 +/- 64 IU/L (mean +/- SEM; P < 0.01). No effect was seen on ACTH, TSH, FSH, LH, or cortisol. When the infusion was discontinued, baseline pulse and blood pressure were reestablished after 20 min. Adrenomedullin has a MCR of 27.4 +/- 3.6 mL/kg.min, with a circulating half life of 22 +/- 1.6 min and an apparent volume of distribution of 880 +/- 150 mL/kg. Column chromatography of plasma taken during infusion and decay of adrenomedullin showed no evidence of the production of additional molecular forms. These results are consistent with a peptide that is markedly tissue bound. Plasma adrenomedullin concentrations were increased in patients with renal impairment (14.1 +/- 0.9 pmol/L) compared to those in healthy volunteers (8.1 +/- 0.7 pmol/L), with a good correlation (r = 0.86) between circulating adrenomedullin and plasma creatinine. The circulating concentration of adrenomedullin necessary to affect blood pressure greatly exceeds that observed in healthy volunteers and in patients with a range of pathological conditions. Thus, adrenomedullin may be a paracrine regulator of vascular smooth muscle in humans." @default.
- W2074363341 created "2016-06-24" @default.
- W2074363341 creator A5002135886 @default.
- W2074363341 creator A5008364539 @default.
- W2074363341 creator A5011196462 @default.
- W2074363341 creator A5014580425 @default.
- W2074363341 creator A5019057590 @default.
- W2074363341 creator A5060039916 @default.
- W2074363341 creator A5070020246 @default.
- W2074363341 date "1997-01-01" @default.
- W2074363341 modified "2023-10-18" @default.
- W2074363341 title "Circulating Adrenomedullin Does Not Regulate Systemic Blood Pressure but Increases Plasma Prolactin after Intravenous Infusion in Humans: A Pharmacokinetic Study<sup>1</sup>" @default.
- W2074363341 cites W1968184150 @default.
- W2074363341 cites W1972441205 @default.
- W2074363341 cites W1976720943 @default.
- W2074363341 cites W1979773904 @default.
- W2074363341 cites W1982290807 @default.
- W2074363341 cites W1985517517 @default.
- W2074363341 cites W1987989887 @default.
- W2074363341 cites W1999476790 @default.
- W2074363341 cites W2003539081 @default.
- W2074363341 cites W2004887716 @default.
- W2074363341 cites W2017606763 @default.
- W2074363341 cites W2023178307 @default.
- W2074363341 cites W2023333202 @default.
- W2074363341 cites W2023541036 @default.
- W2074363341 cites W2036542119 @default.
- W2074363341 cites W2039711337 @default.
- W2074363341 cites W2044806682 @default.
- W2074363341 cites W2046787212 @default.
- W2074363341 cites W2053809255 @default.
- W2074363341 cites W2056803964 @default.
- W2074363341 cites W2059498581 @default.
- W2074363341 cites W2060000931 @default.
- W2074363341 cites W2069153911 @default.
- W2074363341 cites W2071556545 @default.
- W2074363341 cites W2074295150 @default.
- W2074363341 cites W2077886050 @default.
- W2074363341 cites W2080580789 @default.
- W2074363341 cites W2088437275 @default.
- W2074363341 cites W2092419989 @default.
- W2074363341 cites W2121353747 @default.
- W2074363341 cites W2142104554 @default.
- W2074363341 cites W2157783537 @default.
- W2074363341 cites W2167075086 @default.
- W2074363341 cites W2215499457 @default.
- W2074363341 cites W2216655508 @default.
- W2074363341 cites W2275001957 @default.
- W2074363341 cites W2298500297 @default.
- W2074363341 cites W2321522617 @default.
- W2074363341 doi "https://doi.org/10.1210/jcem.82.1.3656" @default.
- W2074363341 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8989240" @default.
- W2074363341 hasPublicationYear "1997" @default.
- W2074363341 type Work @default.
- W2074363341 sameAs 2074363341 @default.
- W2074363341 citedByCount "57" @default.
- W2074363341 countsByYear W20743633412012 @default.
- W2074363341 countsByYear W20743633412013 @default.
- W2074363341 countsByYear W20743633412015 @default.
- W2074363341 countsByYear W20743633412016 @default.
- W2074363341 countsByYear W20743633412017 @default.
- W2074363341 countsByYear W20743633412018 @default.
- W2074363341 countsByYear W20743633412019 @default.
- W2074363341 countsByYear W20743633412020 @default.
- W2074363341 countsByYear W20743633412021 @default.
- W2074363341 countsByYear W20743633412022 @default.
- W2074363341 countsByYear W20743633412023 @default.
- W2074363341 crossrefType "journal-article" @default.
- W2074363341 hasAuthorship W2074363341A5002135886 @default.
- W2074363341 hasAuthorship W2074363341A5008364539 @default.
- W2074363341 hasAuthorship W2074363341A5011196462 @default.
- W2074363341 hasAuthorship W2074363341A5014580425 @default.
- W2074363341 hasAuthorship W2074363341A5019057590 @default.
- W2074363341 hasAuthorship W2074363341A5060039916 @default.
- W2074363341 hasAuthorship W2074363341A5070020246 @default.
- W2074363341 hasBestOaLocation W20743633411 @default.
- W2074363341 hasConcept C111113717 @default.
- W2074363341 hasConcept C112705442 @default.
- W2074363341 hasConcept C126322002 @default.
- W2074363341 hasConcept C134018914 @default.
- W2074363341 hasConcept C139254425 @default.
- W2074363341 hasConcept C170493617 @default.
- W2074363341 hasConcept C185592680 @default.
- W2074363341 hasConcept C2777152744 @default.
- W2074363341 hasConcept C2779064019 @default.
- W2074363341 hasConcept C56191518 @default.
- W2074363341 hasConcept C71315377 @default.
- W2074363341 hasConcept C71924100 @default.
- W2074363341 hasConcept C84393581 @default.
- W2074363341 hasConceptScore W2074363341C111113717 @default.
- W2074363341 hasConceptScore W2074363341C112705442 @default.
- W2074363341 hasConceptScore W2074363341C126322002 @default.
- W2074363341 hasConceptScore W2074363341C134018914 @default.
- W2074363341 hasConceptScore W2074363341C139254425 @default.
- W2074363341 hasConceptScore W2074363341C170493617 @default.
- W2074363341 hasConceptScore W2074363341C185592680 @default.
- W2074363341 hasConceptScore W2074363341C2777152744 @default.
- W2074363341 hasConceptScore W2074363341C2779064019 @default.