Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026331326> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2026331326 endingPage "248" @default.
- W2026331326 startingPage "243" @default.
- W2026331326 abstract "It was investigated whether the negative inotropic effect of magnesium in mammalian heart ventricular muscle is due to inhibition of the calcium inward current. Whole-cell voltage-clamp experiments were carried out with isolated guinea-pig heart cells. The sodium inward current was inactivated by a conditioning pre-pulse or by addition of tetrodotoxin. Magnesium concentration dependently and reversibly diminished the calcium inward current (by about 45% after an increase in magnesium concentration, from 1.2 to 9.6 mM). The decrease was mainly due to diminution of the maximally available calcium inward current but was additionally due to a shift of the current-voltage relationship to more positive potentials. The crucial dependence of the inhibition of the inward current on the pre-pulse potential was demonstrated. Conditioning depolarization to potentials more negative than -40 mV led to an increase of an inward current by magnesium. This was probably the consequence of incomplete inactivation of the sodium current and the shift of its current-voltage relationship by the divalent cation." @default.
- W2026331326 created "2016-06-24" @default.
- W2026331326 creator A5032325643 @default.
- W2026331326 creator A5084006897 @default.
- W2026331326 date "1991-11-01" @default.
- W2026331326 modified "2023-09-27" @default.
- W2026331326 title "Inhibition by magnesium of calcium inward current in heart ventricular muscle" @default.
- W2026331326 cites W1967962082 @default.
- W2026331326 cites W1974374630 @default.
- W2026331326 cites W2004257180 @default.
- W2026331326 cites W2009667219 @default.
- W2026331326 cites W2014190932 @default.
- W2026331326 cites W2028274352 @default.
- W2026331326 cites W2047937723 @default.
- W2026331326 cites W2055166534 @default.
- W2026331326 cites W2059364171 @default.
- W2026331326 cites W2064966334 @default.
- W2026331326 cites W2076288042 @default.
- W2026331326 cites W2082883426 @default.
- W2026331326 cites W2116869419 @default.
- W2026331326 cites W2122307962 @default.
- W2026331326 cites W2135440354 @default.
- W2026331326 cites W2135667186 @default.
- W2026331326 cites W2159864873 @default.
- W2026331326 cites W2442494312 @default.
- W2026331326 cites W2885043399 @default.
- W2026331326 doi "https://doi.org/10.1016/0014-2999(91)90848-k" @default.
- W2026331326 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1663454" @default.
- W2026331326 hasPublicationYear "1991" @default.
- W2026331326 type Work @default.
- W2026331326 sameAs 2026331326 @default.
- W2026331326 citedByCount "20" @default.
- W2026331326 countsByYear W20263313262013 @default.
- W2026331326 countsByYear W20263313262015 @default.
- W2026331326 countsByYear W20263313262022 @default.
- W2026331326 crossrefType "journal-article" @default.
- W2026331326 hasAuthorship W2026331326A5032325643 @default.
- W2026331326 hasAuthorship W2026331326A5084006897 @default.
- W2026331326 hasConcept C100837961 @default.
- W2026331326 hasConcept C12554922 @default.
- W2026331326 hasConcept C126322002 @default.
- W2026331326 hasConcept C134018914 @default.
- W2026331326 hasConcept C146403970 @default.
- W2026331326 hasConcept C178790620 @default.
- W2026331326 hasConcept C181911157 @default.
- W2026331326 hasConcept C185263204 @default.
- W2026331326 hasConcept C185592680 @default.
- W2026331326 hasConcept C2776741303 @default.
- W2026331326 hasConcept C4141045 @default.
- W2026331326 hasConcept C47423411 @default.
- W2026331326 hasConcept C519063684 @default.
- W2026331326 hasConcept C537181965 @default.
- W2026331326 hasConcept C543218039 @default.
- W2026331326 hasConcept C55493867 @default.
- W2026331326 hasConcept C71924100 @default.
- W2026331326 hasConcept C74884574 @default.
- W2026331326 hasConcept C86803240 @default.
- W2026331326 hasConceptScore W2026331326C100837961 @default.
- W2026331326 hasConceptScore W2026331326C12554922 @default.
- W2026331326 hasConceptScore W2026331326C126322002 @default.
- W2026331326 hasConceptScore W2026331326C134018914 @default.
- W2026331326 hasConceptScore W2026331326C146403970 @default.
- W2026331326 hasConceptScore W2026331326C178790620 @default.
- W2026331326 hasConceptScore W2026331326C181911157 @default.
- W2026331326 hasConceptScore W2026331326C185263204 @default.
- W2026331326 hasConceptScore W2026331326C185592680 @default.
- W2026331326 hasConceptScore W2026331326C2776741303 @default.
- W2026331326 hasConceptScore W2026331326C4141045 @default.
- W2026331326 hasConceptScore W2026331326C47423411 @default.
- W2026331326 hasConceptScore W2026331326C519063684 @default.
- W2026331326 hasConceptScore W2026331326C537181965 @default.
- W2026331326 hasConceptScore W2026331326C543218039 @default.
- W2026331326 hasConceptScore W2026331326C55493867 @default.
- W2026331326 hasConceptScore W2026331326C71924100 @default.
- W2026331326 hasConceptScore W2026331326C74884574 @default.
- W2026331326 hasConceptScore W2026331326C86803240 @default.
- W2026331326 hasIssue "3" @default.
- W2026331326 hasLocation W20263313261 @default.
- W2026331326 hasLocation W20263313262 @default.
- W2026331326 hasOpenAccess W2026331326 @default.
- W2026331326 hasPrimaryLocation W20263313261 @default.
- W2026331326 hasRelatedWork W2000830398 @default.
- W2026331326 hasRelatedWork W2027609023 @default.
- W2026331326 hasRelatedWork W2032045111 @default.
- W2026331326 hasRelatedWork W2098252292 @default.
- W2026331326 hasRelatedWork W2126756738 @default.
- W2026331326 hasRelatedWork W2129619692 @default.
- W2026331326 hasRelatedWork W2141534959 @default.
- W2026331326 hasRelatedWork W2161916120 @default.
- W2026331326 hasRelatedWork W2300322402 @default.
- W2026331326 hasRelatedWork W2886104155 @default.
- W2026331326 hasVolume "204" @default.
- W2026331326 isParatext "false" @default.
- W2026331326 isRetracted "false" @default.
- W2026331326 magId "2026331326" @default.
- W2026331326 workType "article" @default.