Down-regulation of the phosphatidylinositol 3-kinase/Akt pathway is involved in retinoic acid-induced phosphorylation,degradation, and transcriptional activity of retinoic acid receptor gamma 2
Institut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS/INSERM/Université Louis Pasteur/Collège de France, BP 163, 67404 Illkirch Cedex, France.