translate English to French: Examination of the binding of [125I]iodoLDL and [125I]iodoHDL to isolated plasma membrane from luteal cells showed that the binding of both these lipoproteins was increased twofold within 12 h after hCG injection, but returned to control levels by 72 h.
L'examen de la fixation du [125I]iodoLDL et de [125l]iodoHDL à la membrane plasmatique isolée des cellules lutéales montra que la fixation de ces lipoprotéines avait doublé moins de 12 h après l'injection d'hCG, mais elle retourna aux taux témoins après 72 h.