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hyperinsulinémique par administration d'insuline pendant six semaines (136):

la pyruvate déshydrogénase de ces muscles squelettiques montre aussi une augmentation

de son

activation

à la fin des

six semaines

de

traitement à I'insuline (136).

Ainsi, lorsqu'on considère

les

résultats

in vivo ou in vitro, les

effets de I'hyperinsulinémie sur Ie métabolisme du glucose demeurent contradictoires Mon travail est donc

de

créer une hyperinsulinémie chronique par infusion d'insuline chez un rat normal pendant quatre jours et d'étudier I'effet de cette hyperinsulinémie sur le métabolisme du glucose.

1

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