Barium-induced exocytosis is due to internal calcium release and block of calcium efflux.
The concentration of cytosolic free Ca2+ ([Ca2+]i) and the release of tritiated norepinephrine ([3H]NE) were monitored during Ba2+ stimulation of sympathetic neurons cultured from chick embryos. Ba2+ (2.5 mM in Ca(2+)-free medium) caused a rise in [Ca2+]i in all regions (cell bodies, neurites, and g...
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
1993
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC45702/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8421691/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.90.2.557 |
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