Matches in SemOpenAlex for { <https://semopenalex.org/work/W2050853893> ?p ?o ?g. }
- W2050853893 endingPage "694" @default.
- W2050853893 startingPage "690" @default.
- W2050853893 abstract "1 Calmodulin (CaM) has a biphasic effect on Ca2+-induced Ca2+ release (CICR) from the sarcoplasmic reticulum (SR): potentiation and inhibition at low (pCa > 6.0) and high (pCa 5) Ca2+ concentrations, respectively. To characterize the mode of action of CaM, we studied the effect of CaM antagonists on the CICR in skinned muscle fibres of the rabbit. Ca2+ release was measured by microfluorometry with Fura-2. 2 A CaM antagonist, trifluoperazine (TFP), potentiated the CICR in a dose-dependent manner (10–300 μm) at pCa 6, where a simple reversal of the CaM effect would be inhibition of the CICR. Furthermore, 100 μm TFP sensitized the CICR to Ca2+. A similar effect was produced by other CaM antagonists that were tested: chlorpromazine, W-7, mastoparan, and peptide fragment of CaM-binding residues of CaM-dependent protein kinase II. 3 The biphasic effect of CaM on the CICR was observed even in the presence of high concentrations of CaM antagonists or CaM-binding peptides. 4 From these results we suggest that CaM has a unique mode of action on the CICR which is quite different from the effect of CaM on known enzymes." @default.
- W2050853893 created "2016-06-24" @default.
- W2050853893 creator A5010497034 @default.
- W2050853893 creator A5048464313 @default.
- W2050853893 creator A5060110645 @default.
- W2050853893 date "1996-06-01" @default.
- W2050853893 modified "2023-10-18" @default.
- W2050853893 title "Effect of calmodulin antagonists on calmodulin-induced biphasic modulation of Ca2+-induced Ca2+ release" @default.
- W2050853893 cites W12635643 @default.
- W2050853893 cites W1490746554 @default.
- W2050853893 cites W1509170501 @default.
- W2050853893 cites W1512693490 @default.
- W2050853893 cites W1515103707 @default.
- W2050853893 cites W1525891657 @default.
- W2050853893 cites W1546431662 @default.
- W2050853893 cites W1583681834 @default.
- W2050853893 cites W1740533879 @default.
- W2050853893 cites W1978890712 @default.
- W2050853893 cites W1991753089 @default.
- W2050853893 cites W1996024251 @default.
- W2050853893 cites W2010424836 @default.
- W2050853893 cites W2017052307 @default.
- W2050853893 cites W2032150356 @default.
- W2050853893 cites W2039547987 @default.
- W2050853893 cites W2052739933 @default.
- W2050853893 cites W2061190523 @default.
- W2050853893 cites W2062788514 @default.
- W2050853893 cites W2063081959 @default.
- W2050853893 cites W2063557436 @default.
- W2050853893 cites W2067297047 @default.
- W2050853893 cites W2067951047 @default.
- W2050853893 cites W2082654848 @default.
- W2050853893 cites W2085139421 @default.
- W2050853893 cites W2085326980 @default.
- W2050853893 cites W2094383595 @default.
- W2050853893 cites W2102066423 @default.
- W2050853893 cites W2111653630 @default.
- W2050853893 cites W2119710191 @default.
- W2050853893 cites W2123384023 @default.
- W2050853893 cites W2124339566 @default.
- W2050853893 cites W2131310568 @default.
- W2050853893 cites W2141260882 @default.
- W2050853893 cites W2167452767 @default.
- W2050853893 cites W2470869994 @default.
- W2050853893 cites W2991355612 @default.
- W2050853893 cites W3013605051 @default.
- W2050853893 doi "https://doi.org/10.1111/j.1476-5381.1996.tb15455.x" @default.
- W2050853893 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1909698" @default.
- W2050853893 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8762095" @default.
- W2050853893 hasPublicationYear "1996" @default.
- W2050853893 type Work @default.
- W2050853893 sameAs 2050853893 @default.
- W2050853893 citedByCount "14" @default.
- W2050853893 countsByYear W20508538932012 @default.
- W2050853893 countsByYear W20508538932015 @default.
- W2050853893 crossrefType "journal-article" @default.
- W2050853893 hasAuthorship W2050853893A5010497034 @default.
- W2050853893 hasAuthorship W2050853893A5048464313 @default.
- W2050853893 hasAuthorship W2050853893A5060110645 @default.
- W2050853893 hasBestOaLocation W20508538932 @default.
- W2050853893 hasConcept C12554922 @default.
- W2050853893 hasConcept C126322002 @default.
- W2050853893 hasConcept C134018914 @default.
- W2050853893 hasConcept C158617107 @default.
- W2050853893 hasConcept C170493617 @default.
- W2050853893 hasConcept C178790620 @default.
- W2050853893 hasConcept C185592680 @default.
- W2050853893 hasConcept C202751555 @default.
- W2050853893 hasConcept C25274449 @default.
- W2050853893 hasConcept C2775891158 @default.
- W2050853893 hasConcept C2776120743 @default.
- W2050853893 hasConcept C2776885963 @default.
- W2050853893 hasConcept C2778492296 @default.
- W2050853893 hasConcept C2778775820 @default.
- W2050853893 hasConcept C29688787 @default.
- W2050853893 hasConcept C519063684 @default.
- W2050853893 hasConcept C55493867 @default.
- W2050853893 hasConcept C71924100 @default.
- W2050853893 hasConcept C80631254 @default.
- W2050853893 hasConcept C86803240 @default.
- W2050853893 hasConcept C98274493 @default.
- W2050853893 hasConceptScore W2050853893C12554922 @default.
- W2050853893 hasConceptScore W2050853893C126322002 @default.
- W2050853893 hasConceptScore W2050853893C134018914 @default.
- W2050853893 hasConceptScore W2050853893C158617107 @default.
- W2050853893 hasConceptScore W2050853893C170493617 @default.
- W2050853893 hasConceptScore W2050853893C178790620 @default.
- W2050853893 hasConceptScore W2050853893C185592680 @default.
- W2050853893 hasConceptScore W2050853893C202751555 @default.
- W2050853893 hasConceptScore W2050853893C25274449 @default.
- W2050853893 hasConceptScore W2050853893C2775891158 @default.
- W2050853893 hasConceptScore W2050853893C2776120743 @default.
- W2050853893 hasConceptScore W2050853893C2776885963 @default.
- W2050853893 hasConceptScore W2050853893C2778492296 @default.
- W2050853893 hasConceptScore W2050853893C2778775820 @default.
- W2050853893 hasConceptScore W2050853893C29688787 @default.
- W2050853893 hasConceptScore W2050853893C519063684 @default.
- W2050853893 hasConceptScore W2050853893C55493867 @default.