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Compound heterozygous mutations in the SUR1 (ABCC 8) subunit of pancreatic K(ATP) channels cause neonatal diabetes by perturbing the coupling between Kir6.2 and SUR1 subunits

K(ATP) channels regulate insulin secretion by coupling β-cell metabolism to membrane excitability. These channels are comprised of a pore-forming Kir6.2 tetramer which is enveloped by four regulatory SUR1 subunits. ATP acts on Kir6.2 to stabilize the channel closed state while ADP (coordinated with...

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Detalles Bibliográficos
Main Authors: Lin, Yu-Wen, Akrouh, Alejandro, Hsu, YeouChing, Hughes, Nkecha, Nichols, Colin G., De León, Diva D.
Formato: Artigo
Idioma:Inglês
Publicado: Landes Bioscience 2012
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3396690/
https://ncbi.nlm.nih.gov/pubmed/22562119
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.4161/chan.19980
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