Matches in SemOpenAlex for { <https://semopenalex.org/work/W1546706272> ?p ?o ?g. }
- W1546706272 endingPage "3872" @default.
- W1546706272 startingPage "3866" @default.
- W1546706272 abstract "Single portal vein smooth muscle cells were voltage-clamped using the whole cell patch-clamp technique. Intracellular free Ca2+ concentration ([Ca2+]i) was simultaneously monitored using the fluorescence from the dye indo-1. Noradrenaline (NA, 10 microM) evoked a transient increase in [Ca2+]i, due to inositol 1,4,5-trisphosphate (InP3)-induced Ca2+ release, followed by a sustained increase in [Ca2+]i, caused by extracellular Ca2+ entry. This phase was maintained as long as NA was present and was never observed when the agonist was only briefly applied (3 s). Neither ryanodine, nor caffeine produced the Ca2+ influx whereas the complete depletion of intracellular Ca2+ pool in the absence of external Ca2+ allowed, when Ca2+ was readmitted, the activation of the Ca2+ entry which was used to replenish Ca2+ store. During NA stimulation, the Ca2+ entry was activated even if the Ca2+ pool had not been totally emptied. The Ca2+ entry pathway involved was blocked by Ni2+ and Mn2+, was not permeable to these ions, and was more sensitive to heparin than the InsP3-induced Ca2+ release. Thus, the complete depletion of Ca2+ store activates a Ca2+ influx which is modulated by NA such as in its presence, a partial depletion is enough to induce Ca2+ entry." @default.
- W1546706272 created "2016-06-24" @default.
- W1546706272 creator A5002039436 @default.
- W1546706272 creator A5006688316 @default.
- W1546706272 creator A5024595810 @default.
- W1546706272 creator A5038108527 @default.
- W1546706272 creator A5086228247 @default.
- W1546706272 date "1993-02-01" @default.
- W1546706272 modified "2023-09-30" @default.
- W1546706272 title "Noradrenaline-activated heparin-sensitive Ca2+ entry after depletion of intracellular Ca2+ store in portal vein smooth muscle cells." @default.
- W1546706272 cites W1484685406 @default.
- W1546706272 cites W1488137603 @default.
- W1546706272 cites W1555351713 @default.
- W1546706272 cites W1576416454 @default.
- W1546706272 cites W180007238 @default.
- W1546706272 cites W1970003972 @default.
- W1546706272 cites W1974217265 @default.
- W1546706272 cites W1983746737 @default.
- W1546706272 cites W1995519760 @default.
- W1546706272 cites W1997816574 @default.
- W1546706272 cites W2008768064 @default.
- W1546706272 cites W2009667219 @default.
- W1546706272 cites W2014988945 @default.
- W1546706272 cites W2015480034 @default.
- W1546706272 cites W2016219644 @default.
- W1546706272 cites W2024753218 @default.
- W1546706272 cites W2026478305 @default.
- W1546706272 cites W2029386850 @default.
- W1546706272 cites W2029531386 @default.
- W1546706272 cites W2032842582 @default.
- W1546706272 cites W2043617261 @default.
- W1546706272 cites W2068877244 @default.
- W1546706272 cites W2070832223 @default.
- W1546706272 cites W2072953011 @default.
- W1546706272 cites W2086669662 @default.
- W1546706272 cites W2141260882 @default.
- W1546706272 cites W2145028553 @default.
- W1546706272 cites W2153598979 @default.
- W1546706272 cites W2180403979 @default.
- W1546706272 cites W2232309214 @default.
- W1546706272 cites W2396028691 @default.
- W1546706272 cites W2401713241 @default.
- W1546706272 cites W2408825431 @default.
- W1546706272 cites W2413207117 @default.
- W1546706272 cites W2799503982 @default.
- W1546706272 cites W87501499 @default.
- W1546706272 doi "https://doi.org/10.1016/s0021-9258(18)53553-5" @default.
- W1546706272 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8382680" @default.
- W1546706272 hasPublicationYear "1993" @default.
- W1546706272 type Work @default.
- W1546706272 sameAs 1546706272 @default.
- W1546706272 citedByCount "60" @default.
- W1546706272 crossrefType "journal-article" @default.
- W1546706272 hasAuthorship W1546706272A5002039436 @default.
- W1546706272 hasAuthorship W1546706272A5006688316 @default.
- W1546706272 hasAuthorship W1546706272A5024595810 @default.
- W1546706272 hasAuthorship W1546706272A5038108527 @default.
- W1546706272 hasAuthorship W1546706272A5086228247 @default.
- W1546706272 hasBestOaLocation W15467062721 @default.
- W1546706272 hasConcept C12554922 @default.
- W1546706272 hasConcept C126322002 @default.
- W1546706272 hasConcept C134018914 @default.
- W1546706272 hasConcept C185592680 @default.
- W1546706272 hasConcept C2777202286 @default.
- W1546706272 hasConcept C2777557582 @default.
- W1546706272 hasConcept C2779033008 @default.
- W1546706272 hasConcept C2779395532 @default.
- W1546706272 hasConcept C2992686903 @default.
- W1546706272 hasConcept C55493867 @default.
- W1546706272 hasConcept C71924100 @default.
- W1546706272 hasConcept C79879829 @default.
- W1546706272 hasConcept C86803240 @default.
- W1546706272 hasConcept C95444343 @default.
- W1546706272 hasConceptScore W1546706272C12554922 @default.
- W1546706272 hasConceptScore W1546706272C126322002 @default.
- W1546706272 hasConceptScore W1546706272C134018914 @default.
- W1546706272 hasConceptScore W1546706272C185592680 @default.
- W1546706272 hasConceptScore W1546706272C2777202286 @default.
- W1546706272 hasConceptScore W1546706272C2777557582 @default.
- W1546706272 hasConceptScore W1546706272C2779033008 @default.
- W1546706272 hasConceptScore W1546706272C2779395532 @default.
- W1546706272 hasConceptScore W1546706272C2992686903 @default.
- W1546706272 hasConceptScore W1546706272C55493867 @default.
- W1546706272 hasConceptScore W1546706272C71924100 @default.
- W1546706272 hasConceptScore W1546706272C79879829 @default.
- W1546706272 hasConceptScore W1546706272C86803240 @default.
- W1546706272 hasConceptScore W1546706272C95444343 @default.
- W1546706272 hasIssue "6" @default.
- W1546706272 hasLocation W15467062721 @default.
- W1546706272 hasOpenAccess W1546706272 @default.
- W1546706272 hasPrimaryLocation W15467062721 @default.
- W1546706272 hasRelatedWork W1966585354 @default.
- W1546706272 hasRelatedWork W1968748992 @default.
- W1546706272 hasRelatedWork W2014007269 @default.
- W1546706272 hasRelatedWork W2051749125 @default.
- W1546706272 hasRelatedWork W2143272819 @default.
- W1546706272 hasRelatedWork W2157948874 @default.
- W1546706272 hasRelatedWork W2318749927 @default.