Artículos de revistas
Effects of fluoride intake on insulin sensitivity and insulin signal transduction
Fluoride. Ocean View: Int Soc Fluoride Research, v. 41, n. 4, p. 270-275, 2008.
Universidade Estadual Paulista (UNESP)
Forty seven-week-old male castrated Wistar rats were randomly divided evenly into a control group and a fluoride (F) group. The latter was given a single dose of NaF from a solution containing 1.0 mg F ion/kg bw, administered by gavage. After 30 min, the following experiments were performed: intravenous insulin tolerance test (0.75 U/kg bw) and determination of the insulin receptor substrate (pp 185-IRS-1/IRS/2) tyrosine phosphorylation status. The acute treatment with NaF promoted increased blood glycemia, but there were no significant changes in the insulin sensitivity and in the pp185 tyrosine phosphorylation status in the muscular or in the white adipose tissues.
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Furuya, Daniela Tomie; Binsack, Ralf; Onishi, Mary Emy; Seraphim, Patricia Monteiro; Machado, Ubiratan Fabres
Universidade de São Paulo (USP); Universidade Estadual Paulista (UNESP) (2005-08-26)Moderate amounts of alcohol intake have been reported to have a protective effect on the cardiovascular system and this may involve enhanced insulin sensitivity. We established an animal model of increased insulin sensitivity ...
Protein deficiency and nutritional recovery modulate insulin secretion and the early steps of insulin action in rats Latorraca, Márcia Q.; Reis, Marise A. B.; Carneiro, Everardo M.; Mello, Maria A. R.; Velloso, Licio A.; Saad, Mario J. A.; Boschero, A. Carlos