NDLI: Contribution of L-type Ca2+ channels to long-term enhancement of high K+-evoked release of dopamine from rat striatal slices

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Contribution of L-type Ca2+ channels to long-term enhancement of high K+-evoked release of dopamine from rat striatal slices

Content Provider	Semantic Scholar
Author	Koizumi, Schuichi Kataoka, Yasufumi Inoue, Kazuhide Kohzuma, Masami Taniyama, Kohtaro
Copyright Year	1995
Abstract	Pre-treatment with BAY K 8644, an L-type voltage-gated Ca2+ channels agonist, produced long-term enhancement (LTE) of over 2 h of high K(+)-evoked dopamine release from rat striatal slices. Exposure to BAY K 8644 under Ca(2+)-free conditions did not enhance this release. Thus, a transient activation of L-type voltage-gated Ca2+ channels followed by Ca2+ entry can trigger LTE of the evoked DA release from striatal tissues. This type of LTE in the striatum underlines the importance of presynaptic mechanisms, including L-type voltage-gated Ca2+ channels of 'long-term potentiation' expression.
Starting Page	123
Ending Page	126
Page Count	4
File Format	PDF HTM / HTML
DOI	10.1016/0304-3940(95)11341-X
Alternate Webpage(s)	https://api.elsevier.com/content/article/pii/030439409511341X
Alternate Webpage(s)	https://www.sciencedirect.com/science/article/pii/030439409511341X?dgcid=api_sd_search-api-endpoint
PubMed reference number	7540271
Alternate Webpage(s)	https://doi.org/10.1016/0304-3940%2895%2911341-X
Journal	Medline
Volume Number	187
Journal	Neuroscience Letters
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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