The cellular abundance of the phosphoprotein enriched in diabetes (PED/PEA-15), a 15 kDa protein related to insulin resistance (IR), is increased in women with polycystic ovary syndrome (PCOS).
Division of Endocrinology, Department of Molecular and Clinical Endocrinology and Oncology, University Federico II of Naples, via S. Pansini 5, 80131 Naples, Italy. sisavast@unina.it