Matches in SemOpenAlex for { <https://semopenalex.org/work/W2395514268> ?p ?o ?g. }
- W2395514268 endingPage "C580" @default.
- W2395514268 startingPage "C570" @default.
- W2395514268 abstract "Leydig cells are coupled in vivo by numerous gap junctions. In vivo and in vitro cells were immunolabeled by connexin 43 (Cx43) but not by Cx26 or Cx32 antibodies; immunoblotting confirmed specificity of Cx43 labeling. Pairs of Leydig cells dissociated from mouse testis were studied by dual whole cell voltage clamp, and a high incidence of dye (n = 20) and electrical coupling (n = 60; > 90%) was found. Coupling coefficients were near 1 and junctional conductance (gj) averaged 7.2 +/- 1.2 nS (SE, n = 40). Large transjunctional voltage (Vj) decreased gj; currents decayed exponentially with time constants of seconds that decreased at greater Vj. The residual conductance at large Vj was at least approximately 40% of the initial conductance. Exposure of cell pairs to saline solutions saturated with CO2 (n = 15) or containing 2 mM halothane (n = 15) or 3.5 mM heptanol (n = 15) rapidly and reversibly reduced gj. In eight cell pairs, gating of single junctional channels was observed during halothane-induced reduction in gj. Most gating events at Vj < 40 mV were fit by a Gaussian distribution with a mean of approximately 100 pS. With Vj > 40 mV, smaller transitions of approximately 30 pS were also recorded, and the frequency and duration of the approximately 100-pS transitions decreased. Also, approximately 70-pS transitions between 30- and 100-pS conductances were observed in the absence of 70-pS transitions to or from the baseline, indicating that the 30-pS conductance was a substate induced by large Vj." @default.
- W2395514268 created "2016-06-24" @default.
- W2395514268 creator A5012613982 @default.
- W2395514268 creator A5014193358 @default.
- W2395514268 creator A5023550499 @default.
- W2395514268 creator A5032186779 @default.
- W2395514268 creator A5058372418 @default.
- W2395514268 creator A5062005796 @default.
- W2395514268 date "1994-08-01" @default.
- W2395514268 modified "2023-10-15" @default.
- W2395514268 title "Characterization of gap junctions between pairs of Leydig cells from mouse testis" @default.
- W2395514268 cites W1517114209 @default.
- W2395514268 cites W1858989491 @default.
- W2395514268 cites W1958786530 @default.
- W2395514268 cites W1966613012 @default.
- W2395514268 cites W1977063611 @default.
- W2395514268 cites W1977741565 @default.
- W2395514268 cites W1988316236 @default.
- W2395514268 cites W2000063742 @default.
- W2395514268 cites W2006617024 @default.
- W2395514268 cites W2009143060 @default.
- W2395514268 cites W2018517424 @default.
- W2395514268 cites W2048700980 @default.
- W2395514268 cites W2064258187 @default.
- W2395514268 cites W2068543877 @default.
- W2395514268 cites W2084282904 @default.
- W2395514268 cites W2090289611 @default.
- W2395514268 cites W2100137006 @default.
- W2395514268 cites W2110293411 @default.
- W2395514268 cites W2113755529 @default.
- W2395514268 cites W2119271005 @default.
- W2395514268 cites W2131528678 @default.
- W2395514268 cites W2132478632 @default.
- W2395514268 cites W2163830162 @default.
- W2395514268 cites W2175134346 @default.
- W2395514268 doi "https://doi.org/10.1152/ajpcell.1994.267.2.c570" @default.
- W2395514268 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7521131" @default.
- W2395514268 hasPublicationYear "1994" @default.
- W2395514268 type Work @default.
- W2395514268 sameAs 2395514268 @default.
- W2395514268 citedByCount "57" @default.
- W2395514268 countsByYear W23955142682012 @default.
- W2395514268 countsByYear W23955142682013 @default.
- W2395514268 countsByYear W23955142682015 @default.
- W2395514268 countsByYear W23955142682016 @default.
- W2395514268 countsByYear W23955142682018 @default.
- W2395514268 countsByYear W23955142682022 @default.
- W2395514268 crossrefType "journal-article" @default.
- W2395514268 hasAuthorship W2395514268A5012613982 @default.
- W2395514268 hasAuthorship W2395514268A5014193358 @default.
- W2395514268 hasAuthorship W2395514268A5023550499 @default.
- W2395514268 hasAuthorship W2395514268A5032186779 @default.
- W2395514268 hasAuthorship W2395514268A5058372418 @default.
- W2395514268 hasAuthorship W2395514268A5062005796 @default.
- W2395514268 hasConcept C121332964 @default.
- W2395514268 hasConcept C121932024 @default.
- W2395514268 hasConcept C12554922 @default.
- W2395514268 hasConcept C126322002 @default.
- W2395514268 hasConcept C131584629 @default.
- W2395514268 hasConcept C150903083 @default.
- W2395514268 hasConcept C158157758 @default.
- W2395514268 hasConcept C185263204 @default.
- W2395514268 hasConcept C185592680 @default.
- W2395514268 hasConcept C191897082 @default.
- W2395514268 hasConcept C192562407 @default.
- W2395514268 hasConcept C194544171 @default.
- W2395514268 hasConcept C207001950 @default.
- W2395514268 hasConcept C26873012 @default.
- W2395514268 hasConcept C2778179392 @default.
- W2395514268 hasConcept C2780228694 @default.
- W2395514268 hasConcept C55493867 @default.
- W2395514268 hasConcept C71924100 @default.
- W2395514268 hasConcept C79879829 @default.
- W2395514268 hasConcept C86803240 @default.
- W2395514268 hasConceptScore W2395514268C121332964 @default.
- W2395514268 hasConceptScore W2395514268C121932024 @default.
- W2395514268 hasConceptScore W2395514268C12554922 @default.
- W2395514268 hasConceptScore W2395514268C126322002 @default.
- W2395514268 hasConceptScore W2395514268C131584629 @default.
- W2395514268 hasConceptScore W2395514268C150903083 @default.
- W2395514268 hasConceptScore W2395514268C158157758 @default.
- W2395514268 hasConceptScore W2395514268C185263204 @default.
- W2395514268 hasConceptScore W2395514268C185592680 @default.
- W2395514268 hasConceptScore W2395514268C191897082 @default.
- W2395514268 hasConceptScore W2395514268C192562407 @default.
- W2395514268 hasConceptScore W2395514268C194544171 @default.
- W2395514268 hasConceptScore W2395514268C207001950 @default.
- W2395514268 hasConceptScore W2395514268C26873012 @default.
- W2395514268 hasConceptScore W2395514268C2778179392 @default.
- W2395514268 hasConceptScore W2395514268C2780228694 @default.
- W2395514268 hasConceptScore W2395514268C55493867 @default.
- W2395514268 hasConceptScore W2395514268C71924100 @default.
- W2395514268 hasConceptScore W2395514268C79879829 @default.
- W2395514268 hasConceptScore W2395514268C86803240 @default.
- W2395514268 hasIssue "2" @default.
- W2395514268 hasLocation W23955142681 @default.
- W2395514268 hasLocation W23955142682 @default.
- W2395514268 hasOpenAccess W2395514268 @default.