Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077773821> ?p ?o ?g. }
- W2077773821 endingPage "287" @default.
- W2077773821 startingPage "279" @default.
- W2077773821 abstract "In order to investigate the large-conductance Ca(2+)-activated K(+) (BK(Ca)) channel and determine the effects of nitric oxide (NO) on the channel in human skin fibroblasts, we performed electrophysiological patch clamp recordings on 5th-passage cells of human genital skin cultures. The whole-cell outward K(+) current was increased with depolarization, and proved to be sensitive to NS1619 (a selective BK(Ca) channel activator) and iberiotoxin (a specific BK(Ca )channel inhibitor). The single-channel currents showed 226 pS of mean conductance in symmetrical K(+). Sodium nitroprusside (SNP; an NO donor) significantly increased the K(+) current amplitude in the whole-cell mode, and open probability of the channel (NPo) in the cell-attached mode, but not in the inside-out mode. S-nitroso-N-acetylpenicillamine (an NO donor) and 8-Br-cGMP (a membrane-permeant cGMP analogue) also increased the BK(Ca )channel activity. The stimulatory effect of SNP on BK(Ca) channels was inhibited by pretreatment with 1H-[1,2,4]-oxadiazolo[4,3-a]quinoxalin-1-one (a soluble guanylyl cyclase inhibitor), or KT5823 [a specific protein kinase G (PKG) inhibitor]. Cytoplasmic PKG also increased the channel activity in inside-out patches. In conclusion, the present data indicate that BK(Ca) channels constitute a significant fraction of K(+) current in human skin fibroblasts, and that NO increases NPo of BK(Ca) channels, which are mediated via the cGMP/PKG pathway, without direct effects on the channel." @default.
- W2077773821 created "2016-06-24" @default.
- W2077773821 creator A5016933031 @default.
- W2077773821 creator A5048703269 @default.
- W2077773821 creator A5054192049 @default.
- W2077773821 creator A5060466095 @default.
- W2077773821 creator A5083141649 @default.
- W2077773821 creator A5084065997 @default.
- W2077773821 creator A5084307771 @default.
- W2077773821 date "2005-01-01" @default.
- W2077773821 modified "2023-10-01" @default.
- W2077773821 title "Nitric Oxide Stimulates a Large-Conductance Ca<sup>2+</sup>-Activated K<sup>+</sup> Channel in Human Skin Fibroblasts through Protein Kinase G Pathway" @default.
- W2077773821 cites W1573023575 @default.
- W2077773821 cites W1901847354 @default.
- W2077773821 cites W1965268799 @default.
- W2077773821 cites W1972508039 @default.
- W2077773821 cites W1975520734 @default.
- W2077773821 cites W1989021197 @default.
- W2077773821 cites W1989624732 @default.
- W2077773821 cites W1993184459 @default.
- W2077773821 cites W1997427510 @default.
- W2077773821 cites W2009987643 @default.
- W2077773821 cites W2010767172 @default.
- W2077773821 cites W2016173635 @default.
- W2077773821 cites W2021109090 @default.
- W2077773821 cites W2024795699 @default.
- W2077773821 cites W2046342803 @default.
- W2077773821 cites W2049352189 @default.
- W2077773821 cites W2059047336 @default.
- W2077773821 cites W2067091655 @default.
- W2077773821 cites W2070763844 @default.
- W2077773821 cites W2088821014 @default.
- W2077773821 cites W2090405680 @default.
- W2077773821 cites W2091271967 @default.
- W2077773821 cites W2098591179 @default.
- W2077773821 cites W2114838789 @default.
- W2077773821 cites W2404043973 @default.
- W2077773821 cites W2420285616 @default.
- W2077773821 cites W4255060189 @default.
- W2077773821 doi "https://doi.org/10.1159/000088013" @default.
- W2077773821 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16145282" @default.
- W2077773821 hasPublicationYear "2005" @default.
- W2077773821 type Work @default.
- W2077773821 sameAs 2077773821 @default.
- W2077773821 citedByCount "12" @default.
- W2077773821 countsByYear W20777738212012 @default.
- W2077773821 countsByYear W20777738212016 @default.
- W2077773821 countsByYear W20777738212017 @default.
- W2077773821 countsByYear W20777738212018 @default.
- W2077773821 countsByYear W20777738212023 @default.
- W2077773821 crossrefType "journal-article" @default.
- W2077773821 hasAuthorship W2077773821A5016933031 @default.
- W2077773821 hasAuthorship W2077773821A5048703269 @default.
- W2077773821 hasAuthorship W2077773821A5054192049 @default.
- W2077773821 hasAuthorship W2077773821A5060466095 @default.
- W2077773821 hasAuthorship W2077773821A5083141649 @default.
- W2077773821 hasAuthorship W2077773821A5084065997 @default.
- W2077773821 hasAuthorship W2077773821A5084307771 @default.
- W2077773821 hasConcept C104317684 @default.
- W2077773821 hasConcept C12554922 @default.
- W2077773821 hasConcept C147944092 @default.
- W2077773821 hasConcept C153911025 @default.
- W2077773821 hasConcept C170493617 @default.
- W2077773821 hasConcept C173803235 @default.
- W2077773821 hasConcept C178790620 @default.
- W2077773821 hasConcept C181911157 @default.
- W2077773821 hasConcept C184235292 @default.
- W2077773821 hasConcept C185592680 @default.
- W2077773821 hasConcept C199217515 @default.
- W2077773821 hasConcept C2778827303 @default.
- W2077773821 hasConcept C2779411790 @default.
- W2077773821 hasConcept C2779610285 @default.
- W2077773821 hasConcept C4141045 @default.
- W2077773821 hasConcept C519581460 @default.
- W2077773821 hasConcept C55493867 @default.
- W2077773821 hasConcept C61144316 @default.
- W2077773821 hasConcept C82495950 @default.
- W2077773821 hasConcept C83743174 @default.
- W2077773821 hasConcept C86803240 @default.
- W2077773821 hasConcept C88045685 @default.
- W2077773821 hasConcept C97029542 @default.
- W2077773821 hasConceptScore W2077773821C104317684 @default.
- W2077773821 hasConceptScore W2077773821C12554922 @default.
- W2077773821 hasConceptScore W2077773821C147944092 @default.
- W2077773821 hasConceptScore W2077773821C153911025 @default.
- W2077773821 hasConceptScore W2077773821C170493617 @default.
- W2077773821 hasConceptScore W2077773821C173803235 @default.
- W2077773821 hasConceptScore W2077773821C178790620 @default.
- W2077773821 hasConceptScore W2077773821C181911157 @default.
- W2077773821 hasConceptScore W2077773821C184235292 @default.
- W2077773821 hasConceptScore W2077773821C185592680 @default.
- W2077773821 hasConceptScore W2077773821C199217515 @default.
- W2077773821 hasConceptScore W2077773821C2778827303 @default.
- W2077773821 hasConceptScore W2077773821C2779411790 @default.
- W2077773821 hasConceptScore W2077773821C2779610285 @default.
- W2077773821 hasConceptScore W2077773821C4141045 @default.
- W2077773821 hasConceptScore W2077773821C519581460 @default.
- W2077773821 hasConceptScore W2077773821C55493867 @default.