Insulin Attenuates the Insulin-Like Growth Factor-I (IGF-I)-Akt Pathway, not IGF-I-Extracellularly Regulated Kinase Pathway, in Luteinized Granulosa Cells with an Increase in PTEN

A Iwase, M Goto, T Harata, S Takigawa, T Nakahara, K Suzuki, S Manabe and F. Kikkawa

Journal of Clinical Endocrinology & Metabolism 94 ( 6 ): 2184 - 2191 , 2009