Figure 2.
SOCS2 controls growth responses to GH. (A) Male and female SOCS2+/+Ghrhrlit/lit and SOCS2–/–Ghrhrlit/lit mice were weighed daily before being injected twice daily with 10 μg rpGH or saline for 28 days from 4 weeks of age. Growth curves were constructed from 5–10 male mice or 5–7 female mice per treatment group. (B) Differences in organ weights of male and female SOCS2+/+Ghrhrlit/lit (white bars) and SOCS2–/–Ghrhrlit/lit (black bars) mice are represented as a percentage increase over the mean of saline-injected mouse organ weights. *P < 0.05 vs. saline-injected mice; #P < 0.05 vs. SOCS2+/+Ghrhrlit/lit mice. Sal gland, salivary gland. (C) Picture of 6-month-old SOCS2–/–Ghrhrlit/lit mice that have had 3 pregnancies (upper) or no pregnancies (lower).