Fig 3. Theca cell androstenedione production in response to control (C), LH (LH; 10 ng/ml), insulin (I; 100 ng/ml) or LH + insulin (LI; 10 ng/ml + 100 ng/ml) treatments in vitro in control (n = 4) and obese (n = 6) pigs.
Within a given cell culture treatment, significant differences between control and obese Ossabaw pigs are marked with an * (p<0.05).