کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10926467 1091852 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Regulation of Drosophila TRPC channels by lipid messengers
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی بیولوژی سلول
پیش نمایش صفحه اول مقاله
Regulation of Drosophila TRPC channels by lipid messengers
چکیده انگلیسی
The Drosophila TRPC channels TRP and TRPL are the founding members of the TRP superfamily of ion channels, which are important components of calcium influx pathways in virtually all cells. The activation of these channels in the context of fly phototransduction is one of the few in vivo models for TRPC channel activation and has served as a paradigm for understanding TRPC function. TRP and TRPL are activated by G-protein coupled PIP2 hydrolysis through a mechanism in which IP3 receptor mediated calcium release seems dispensable. Recent analysis has provided compelling evidence that one or more PIP2 generated lipid messengers, as well as PIP2 itself, are essential for regulating TRP and TRPL activity. Evidence on the role of these lipid elements in regulating TRP and TRPL activity is discussed in this review.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cell Calcium - Volume 45, Issue 6, June 2009, Pages 566-573
نویسندگان
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