Chronic palmitate exposure inhibits insulin secretion by dissociation of Ca(2+) channels from secretory granules.
Long-term (72 hr) exposure of pancreatic islets to palmitate inhibited glucose-induced insulin secretion by >50% with first- and second-phase secretion being equally suppressed. This inhibition correlated with the selective impairment of exocytosis evoked by brief (action potential-like) depo...
Автори: | Hoppa, M, Collins, S, Ramracheya, R, Hodson, L, Amisten, S, Zhang, Q, Johnson, P, Ashcroft, F, Rorsman, P |
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Формат: | Journal article |
Мова: | English |
Опубліковано: |
2009
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