Physiological Hyperinsulinemia Stimulates p70S6kPhosphorylation in Human Skeletal Muscle1
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چکیده
منابع مشابه
COMMENT Physiological Hyperinsulinemia Stimulates p70 Phosphorylation in Human Skeletal Muscle*
Using tracer methods, insulin stimulates muscle protein synthesis in vitro, an effect not seen in vivo with physiological insulin concentrations in adult animals or humans. To examine the action of physiological hyperinsulinemia on protein synthesis using a tracer-independent method in vivo and identify possible explanations for this discrepancy, we measured the phosphorylation of ribosomal pro...
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Supraphysiological doses of insulin enhance total limb blood flow and recruit capillaries in skeletal muscle. Whether these processes change in response to physiological hyperinsulinemia is uncertain. To examine this, we infused either saline (n = 6) or insulin (euglycemic clamp, 3.0 mU x min(-1) x kg(-1), n = 9) into anesthetized rats for 120 min. Femoral artery flow was monitored continuously...
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ژورنال
عنوان ژورنال: The Journal of Clinical Endocrinology & Metabolism
سال: 2000
ISSN: 0021-972X,1945-7197
DOI: 10.1210/jcem.85.12.7036