Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029680216> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2029680216 endingPage "418" @default.
- W2029680216 startingPage "409" @default.
- W2029680216 abstract "In this study, the membrane potential and cytosolic [Ca2+] were measured in rat myotubes developing in culture from days 6–14. It was found that as the myotubes developed in culture, the resting membrane potential (RMP) became more negative during days 6–8, and then did not significantly change until after day 13, when it started to become less negative. The mean RMP measured at days 8–13 was −59 ± 1 mV (n = 70). The amplitude of action potentials elicited in the myotubes by anode break stimulation increased in size during development (range: 47.5–119 mV) and this closely correlated with the development of a more negative RMP. Cytosolic [Ca2+] was measured in the rat myotubes using the Ca 2+ indicator Fura-2, and no significant change in the resting [Ca2+] was observed during development (days 6–14). Ca2+ responses triggered by action potentials varied from small slow increases in [Ca2+] that failed to return to the baseline to rapid [Ca2+] transients. The size of the [Ca2+] transients positively correlated with both the observed increase in the RMP during development and the size of the action potential. Larger [Ca2+] transients also had more rapid rates of [Ca2+] decay, indicating a tandem increase in the ability of the sarcoplasmic reticulum to release and resequester Ca2+ during development of rat myotubes. Repetitive stimulation (10 Hz) of the myotubes exhibiting small [Ca2+] transients produced a step-like rise in [Ca2+]. Many myotubes exhibiting larger [Ca2+] transients could not be stimulated at 10 Hz by anode break stimulation due to the presence of action potentials with large hyperpolarisations. However, when these myotubes were depolarised at 10 Hz, they produced a tetanic Ca2+ response similar to that seen in adult skeletal muscle." @default.
- W2029680216 created "2016-06-24" @default.
- W2029680216 creator A5050059959 @default.
- W2029680216 creator A5061197476 @default.
- W2029680216 creator A5080324325 @default.
- W2029680216 date "1996-05-01" @default.
- W2029680216 modified "2023-09-25" @default.
- W2029680216 title "Measurement of membrane potential and myoplasmic [Ca2+] in developing rat myotubes at rest and in response to stimulation" @default.
- W2029680216 cites W1901485533 @default.
- W2029680216 cites W1971617455 @default.
- W2029680216 cites W1974582208 @default.
- W2029680216 cites W1978693127 @default.
- W2029680216 cites W1990169824 @default.
- W2029680216 cites W1994782981 @default.
- W2029680216 cites W2012882407 @default.
- W2029680216 cites W2024234375 @default.
- W2029680216 cites W2035005398 @default.
- W2029680216 cites W2037431656 @default.
- W2029680216 cites W2045668395 @default.
- W2029680216 cites W2051339458 @default.
- W2029680216 cites W2054316740 @default.
- W2029680216 cites W2080112003 @default.
- W2029680216 cites W2083358615 @default.
- W2029680216 cites W2084357273 @default.
- W2029680216 cites W2089379575 @default.
- W2029680216 cites W2089744349 @default.
- W2029680216 cites W2131601923 @default.
- W2029680216 cites W2141260882 @default.
- W2029680216 cites W21637778 @default.
- W2029680216 cites W2169247988 @default.
- W2029680216 doi "https://doi.org/10.1016/s0143-4160(96)90114-1" @default.
- W2029680216 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8793181" @default.
- W2029680216 hasPublicationYear "1996" @default.
- W2029680216 type Work @default.
- W2029680216 sameAs 2029680216 @default.
- W2029680216 citedByCount "9" @default.
- W2029680216 crossrefType "journal-article" @default.
- W2029680216 hasAuthorship W2029680216A5050059959 @default.
- W2029680216 hasAuthorship W2029680216A5061197476 @default.
- W2029680216 hasAuthorship W2029680216A5080324325 @default.
- W2029680216 hasConcept C12554922 @default.
- W2029680216 hasConcept C126322002 @default.
- W2029680216 hasConcept C134018914 @default.
- W2029680216 hasConcept C158617107 @default.
- W2029680216 hasConcept C181199279 @default.
- W2029680216 hasConcept C181911157 @default.
- W2029680216 hasConcept C185592680 @default.
- W2029680216 hasConcept C207200792 @default.
- W2029680216 hasConcept C24998067 @default.
- W2029680216 hasConcept C3763915 @default.
- W2029680216 hasConcept C55493867 @default.
- W2029680216 hasConcept C71924100 @default.
- W2029680216 hasConcept C86803240 @default.
- W2029680216 hasConcept C95444343 @default.
- W2029680216 hasConcept C98539663 @default.
- W2029680216 hasConceptScore W2029680216C12554922 @default.
- W2029680216 hasConceptScore W2029680216C126322002 @default.
- W2029680216 hasConceptScore W2029680216C134018914 @default.
- W2029680216 hasConceptScore W2029680216C158617107 @default.
- W2029680216 hasConceptScore W2029680216C181199279 @default.
- W2029680216 hasConceptScore W2029680216C181911157 @default.
- W2029680216 hasConceptScore W2029680216C185592680 @default.
- W2029680216 hasConceptScore W2029680216C207200792 @default.
- W2029680216 hasConceptScore W2029680216C24998067 @default.
- W2029680216 hasConceptScore W2029680216C3763915 @default.
- W2029680216 hasConceptScore W2029680216C55493867 @default.
- W2029680216 hasConceptScore W2029680216C71924100 @default.
- W2029680216 hasConceptScore W2029680216C86803240 @default.
- W2029680216 hasConceptScore W2029680216C95444343 @default.
- W2029680216 hasConceptScore W2029680216C98539663 @default.
- W2029680216 hasIssue "5" @default.
- W2029680216 hasLocation W20296802161 @default.
- W2029680216 hasLocation W20296802162 @default.
- W2029680216 hasOpenAccess W2029680216 @default.
- W2029680216 hasPrimaryLocation W20296802161 @default.
- W2029680216 hasRelatedWork W1984619393 @default.
- W2029680216 hasRelatedWork W2034768996 @default.
- W2029680216 hasRelatedWork W2042786471 @default.
- W2029680216 hasRelatedWork W2054992011 @default.
- W2029680216 hasRelatedWork W2060618991 @default.
- W2029680216 hasRelatedWork W2064416809 @default.
- W2029680216 hasRelatedWork W2068290650 @default.
- W2029680216 hasRelatedWork W2117703841 @default.
- W2029680216 hasRelatedWork W2135866758 @default.
- W2029680216 hasRelatedWork W2163700154 @default.
- W2029680216 hasVolume "19" @default.
- W2029680216 isParatext "false" @default.
- W2029680216 isRetracted "false" @default.
- W2029680216 magId "2029680216" @default.
- W2029680216 workType "article" @default.