Defective insulin secretion and increased susceptibility to experimental diabetes are induced by reduced Akt activity in pancreatic islet beta cells.
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Insulin protects islets from apoptosis via Pdx1 and specific changes in the human islet proteomeThe Potential Protective Action of Vitamin D in Hepatic Insulin Resistance and Pancreatic Islet Dysfunction in Type 2 Diabetes MellitusPhosphoinositides: Key modulators of energy metabolismRole of AKT/mTORC1 pathway in pancreatic β-cell proliferationModeling integrated cellular machinery using hybrid Petri-Boolean networksCoordinated regulation by Shp2 tyrosine phosphatase of signaling events controlling insulin biosynthesis in pancreatic beta-cellsPancreatic β-cell Raf-1 is required for glucose tolerance, insulin secretion, and insulin 2 transcriptionApolipoprotein A-IV improves glucose homeostasis by enhancing insulin secretion.Genetic deficiency of glycogen synthase kinase-3beta corrects diabetes in mouse models of insulin resistanceInhibition of pancreatic β-cell Ca2+/calmodulin-dependent protein kinase II reduces glucose-stimulated calcium influx and insulin secretion, impairing glucose tolerance.Differential effects of protein kinase B/Akt isoforms on glucose homeostasis and islet mass.Acute insulin signaling in pancreatic beta-cells is mediated by multiple Raf-1 dependent pathwaysTransgenic overexpression of active calcineurin in beta-cells results in decreased beta-cell mass and hyperglycemia.Glucose regulates steady-state levels of PDX1 via the reciprocal actions of GSK3 and AKT kinasesDiscovery of small molecule inhibitors of the PH domain leucine-rich repeat protein phosphatase (PHLPP) by chemical and virtual screening.Glucose and fatty acids synergize to promote B-cell apoptosis through activation of glycogen synthase kinase 3β independent of JNK activation.ENPP1 affects insulin action and secretion: evidences from in vitro studies.Loss of mTORC1 signalling impairs β-cell homeostasis and insulin processing.Increased beta-cell mass by islet transplantation and PLAG1 overexpression causes hyperinsulinemic normoglycemia and hepatic insulin resistance in mice.Phosphorylation and degradation of tomosyn-2 de-represses insulin secretion.Adiponectin-induced ERK and Akt phosphorylation protects against pancreatic beta cell apoptosis and increases insulin gene expression and secretion.JNK3 maintains expression of the insulin receptor substrate 2 (IRS2) in insulin-secreting cells: functional consequences for insulin signaling.Maternal diet-induced microRNAs and mTOR underlie β cell dysfunction in offspring.Conditional ablation of Gsk-3β in islet beta cells results in expanded mass and resistance to fat feeding-induced diabetes in miceErythropoietin protects against diabetes through direct effects on pancreatic beta cellsAcute inhibition of PI3K-PDK1-Akt pathway potentiates insulin secretion through upregulation of newcomer granule fusions in pancreatic β-cells.AKT1 polymorphisms are associated with risk for metabolic syndrome.Inhibition of Raf-1 alters multiple downstream pathways to induce pancreatic beta-cell apoptosis.Impaired insulin secretion in transgenic mice over-expressing calpastatin in pancreatic β-cellsGenetic defect in phospholipase Cδ1 protects mice from obesity by regulating thermogenesis and adipogenesisNorepinephrine stimulates mobilization of endothelial progenitor cells after limb ischemia.Exposure of mouse embryonic pancreas to metformin enhances the number of pancreatic progenitorsNovel role for SGK3 in glucose homeostasis revealed in SGK3/Akt2 double-null miceAkt and PTEN: beta-cell mass and pancreas plasticity.Decreased IRS signaling impairs beta-cell cycle progression and survival in transgenic mice overexpressing S6K in beta-cellsVarious oscillation patterns of serum fibroblast growth factor 21 concentrations in healthy volunteers.APPL1 potentiates insulin secretion in pancreatic β cells by enhancing protein kinase Akt-dependent expression of SNARE proteins in miceFractalkine signaling in regulation of insulin secretion.Transformation of postingestive glucose responses after deletion of sweet taste receptor subunits or gastric bypass surgery.Human β-cell proliferation and intracellular signaling: driving in the dark without a road map.
P2860
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P2860
Defective insulin secretion and increased susceptibility to experimental diabetes are induced by reduced Akt activity in pancreatic islet beta cells.
description
2004 nî lūn-bûn
@nan
2004年の論文
@ja
2004年論文
@yue
2004年論文
@zh-hant
2004年論文
@zh-hk
2004年論文
@zh-mo
2004年論文
@zh-tw
2004年论文
@wuu
2004年论文
@zh
2004年论文
@zh-cn
name
Defective insulin secretion an ...... n pancreatic islet beta cells.
@en
type
label
Defective insulin secretion an ...... n pancreatic islet beta cells.
@en
prefLabel
Defective insulin secretion an ...... n pancreatic islet beta cells.
@en
P2093
P2860
P356
P1476
Defective insulin secretion an ...... n pancreatic islet beta cells.
@en
P2093
Ernesto Bernal-Mizrachi
James D Johnson
Kenichi Otani
Kenneth S Polonsky
M Alan Permutt
Mitsuru Ohsugi
Szabolcs Fatrai
Zhiqiang Han
P2860
P304
P356
10.1172/JCI200420016
P407
P577
2004-10-01T00:00:00Z