Figure 4From: Functional significance of the signal transduction pathways Akt and Erk in ovarian follicles: in vitro and in vivo studies in cattle and sheep Effects of treating bovine theca cells in vitro with control medium or LH (160 pg/ml) in combination with PD98059 (Erk inhibitor) and/or LY294002 (Akt inhibitor) on cell number and secretion of androstenedione and progesterone (n = 4 replicates). Bars with no common superscript are different (P < 0.05) within each treatment group.Back to article page