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Dual-mode of insulin action controls GLUT4 vesicle exocytosis

Insulin stimulates translocation of GLUT4 storage vesicles (GSVs) to the surface of adipocytes, but precisely where insulin acts is controversial. Here we quantify the size, dynamics, and frequency of single vesicle exocytosis in 3T3-L1 adipocytes. We use a new GSV reporter, VAMP2-pHluorin, and bypa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Xu, Yingke, Rubin, Bradley R., Orme, Charisse M., Karpikov, Alexander, Yu, Chenfei, Bogan, Jonathan S., Toomre, Derek K.
Format: Artigo
Sprache:Inglês
Veröffentlicht: The Rockefeller University Press 2011
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3166865/
https://ncbi.nlm.nih.gov/pubmed/21555461
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1083/jcb.201008135
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