Stimulation of pancreatic beta-cell proliferation by growth hormone is glucose-dependent: signal transduction via janus kinase 2 (JAK2)/signal transducer and activator of transcription 5 (STAT5) with no crosstalk to insulin receptor substrate-mediated mitogenic signalling.

Mitogenic signal-transduction pathways have not been well defined in pancreatic beta-cells. In the glucose-sensitive rat beta-cell line, INS-1, glucose (6-18 mM) increased INS-1 cell proliferation (>20-fold at 15 mM glucose). Rat growth hormone (rGH) also induced INS-1 cell proliferation, but thi...

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Hauptverfasser: Cousin, S P, Hügl, S R, Myers, M G, White, M F, Reifel-Miller, A, Rhodes, C J
Format: Artigo
Sprache:Inglês
Veröffentlicht: 1999
Schlagworte:
Research Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC1220686/
https://ncbi.nlm.nih.gov/pubmed/10585851
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