S100B and cyclic hematopoiesis: In conclusion, the finding that the levels of hsa-miR29-3p, hsa-miR-33a-5p and hsa-miR-146a-5p are higher in the plasma of EC than in CH is striking, especially, if considering that miR-29b-3p is known to target Nef37, 38, 39 and alterations in Nef functions have been associated to slower progression to AIDS40, 41.