Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103923504> ?p ?o ?g. }
- W2103923504 endingPage "203" @default.
- W2103923504 startingPage "193" @default.
- W2103923504 abstract "Abstract: The effects of serum, α-1 acid glycoprotein (AAG), serum lipoproteins (SLP) and human serum albumin (HSA) on 3H-(-)-dihydroalprenolol (3H-(-)-DHA) binding and (-)-isoproterenol ((-)-IPR) induced cyclic AMP (cAMP) elevation in human peripheral blood mononuclear leucocytes (MNL) were investigated. The saturable binding of 3H-(-)-DHA was decomposed into two classes of binding sites with maximum binding capacity of approximately 1400 and 30000 sites/cell and with dissociation constants (Kd) of approximately 0.7 and 65 nM. Stimulation of the MNL β-adrenoceptors by (-)-IPR caused a concentration dependent cAMP accumulation (EC50 ∼0.2 μM) with maximum level approximately 250% above basal. For all single leucocyte preparations, 30–35 min. exposure to serum, AAG and SLP increased the number of β-adrenoceptors with 100–200% and the maximal responsiveness to (-)-IPR with 30–90%. The presence of proteins did not change the Kd or the EC50. (-)-Alprenolol inhibited concentration dependently the serum induced increment in (-)-IPR-responsiveness. Serum, AAG and SLP did also increase the number of low affinity binding sites with 25–40% without effect on the Kd. HSA had no consistent effect on β-adrenergic binding or stimulation. The present study shows that serum, AAG and SLP influence the number and function of MNL β-adrenoceptors in vitro." @default.
- W2103923504 created "2016-06-24" @default.
- W2103923504 creator A5001937338 @default.
- W2103923504 creator A5007069291 @default.
- W2103923504 creator A5054818517 @default.
- W2103923504 creator A5086175851 @default.
- W2103923504 date "2009-03-13" @default.
- W2103923504 modified "2023-09-26" @default.
- W2103923504 title "Effect of Serum, α-1 Acid Glycoprotein, Lipoproteins and Albumin on Human Mononuclear Leucocyte β-Adrenoceptors" @default.
- W2103923504 cites W1550978342 @default.
- W2103923504 cites W1603456808 @default.
- W2103923504 cites W1965003179 @default.
- W2103923504 cites W1983649348 @default.
- W2103923504 cites W1990232386 @default.
- W2103923504 cites W2009868539 @default.
- W2103923504 cites W2019263139 @default.
- W2103923504 cites W2026574411 @default.
- W2103923504 cites W2042442620 @default.
- W2103923504 cites W2046769589 @default.
- W2103923504 cites W2052427240 @default.
- W2103923504 cites W2063359791 @default.
- W2103923504 cites W2066338041 @default.
- W2103923504 cites W2078679664 @default.
- W2103923504 cites W2088132089 @default.
- W2103923504 cites W2089110734 @default.
- W2103923504 cites W2100118331 @default.
- W2103923504 cites W2151556344 @default.
- W2103923504 cites W2155502587 @default.
- W2103923504 cites W2414104915 @default.
- W2103923504 doi "https://doi.org/10.1111/j.1600-0773.1986.tb00094.x" @default.
- W2103923504 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3012942" @default.
- W2103923504 hasPublicationYear "2009" @default.
- W2103923504 type Work @default.
- W2103923504 sameAs 2103923504 @default.
- W2103923504 citedByCount "10" @default.
- W2103923504 crossrefType "journal-article" @default.
- W2103923504 hasAuthorship W2103923504A5001937338 @default.
- W2103923504 hasAuthorship W2103923504A5007069291 @default.
- W2103923504 hasAuthorship W2103923504A5054818517 @default.
- W2103923504 hasAuthorship W2103923504A5086175851 @default.
- W2103923504 hasConcept C108625454 @default.
- W2103923504 hasConcept C126322002 @default.
- W2103923504 hasConcept C134018914 @default.
- W2103923504 hasConcept C137061746 @default.
- W2103923504 hasConcept C165616093 @default.
- W2103923504 hasConcept C170493617 @default.
- W2103923504 hasConcept C185592680 @default.
- W2103923504 hasConcept C202751555 @default.
- W2103923504 hasConcept C24998067 @default.
- W2103923504 hasConcept C2776125364 @default.
- W2103923504 hasConcept C2778438532 @default.
- W2103923504 hasConcept C2778597219 @default.
- W2103923504 hasConcept C2778938600 @default.
- W2103923504 hasConcept C2780275434 @default.
- W2103923504 hasConcept C55493867 @default.
- W2103923504 hasConcept C58732023 @default.
- W2103923504 hasConcept C71924100 @default.
- W2103923504 hasConcept C74998103 @default.
- W2103923504 hasConcept C86803240 @default.
- W2103923504 hasConcept C86807702 @default.
- W2103923504 hasConcept C96529984 @default.
- W2103923504 hasConceptScore W2103923504C108625454 @default.
- W2103923504 hasConceptScore W2103923504C126322002 @default.
- W2103923504 hasConceptScore W2103923504C134018914 @default.
- W2103923504 hasConceptScore W2103923504C137061746 @default.
- W2103923504 hasConceptScore W2103923504C165616093 @default.
- W2103923504 hasConceptScore W2103923504C170493617 @default.
- W2103923504 hasConceptScore W2103923504C185592680 @default.
- W2103923504 hasConceptScore W2103923504C202751555 @default.
- W2103923504 hasConceptScore W2103923504C24998067 @default.
- W2103923504 hasConceptScore W2103923504C2776125364 @default.
- W2103923504 hasConceptScore W2103923504C2778438532 @default.
- W2103923504 hasConceptScore W2103923504C2778597219 @default.
- W2103923504 hasConceptScore W2103923504C2778938600 @default.
- W2103923504 hasConceptScore W2103923504C2780275434 @default.
- W2103923504 hasConceptScore W2103923504C55493867 @default.
- W2103923504 hasConceptScore W2103923504C58732023 @default.
- W2103923504 hasConceptScore W2103923504C71924100 @default.
- W2103923504 hasConceptScore W2103923504C74998103 @default.
- W2103923504 hasConceptScore W2103923504C86803240 @default.
- W2103923504 hasConceptScore W2103923504C86807702 @default.
- W2103923504 hasConceptScore W2103923504C96529984 @default.
- W2103923504 hasIssue "3" @default.
- W2103923504 hasLocation W21039235041 @default.
- W2103923504 hasLocation W21039235042 @default.
- W2103923504 hasOpenAccess W2103923504 @default.
- W2103923504 hasPrimaryLocation W21039235041 @default.
- W2103923504 hasRelatedWork W1971613811 @default.
- W2103923504 hasRelatedWork W1996981880 @default.
- W2103923504 hasRelatedWork W1997342359 @default.
- W2103923504 hasRelatedWork W2014748341 @default.
- W2103923504 hasRelatedWork W2029150774 @default.
- W2103923504 hasRelatedWork W2052453588 @default.
- W2103923504 hasRelatedWork W2103923504 @default.
- W2103923504 hasRelatedWork W2162471541 @default.
- W2103923504 hasRelatedWork W2307484198 @default.
- W2103923504 hasRelatedWork W2395265052 @default.
- W2103923504 hasVolume "58" @default.