G. Support, This work was in part granted by AIC Nutrition INSERM/INRA (ER 66) and funded by ANRS (R03038BS) The postdoctoral fellowship (D.Y) was supported by the French government; the doctoral fellowship (F.B) was supported by the French Atherosclerosis society (NSFA) and the French Nutrition society (SFN) This project was partly supported by Genopole Toulouse

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