Figure 10.
Plasma oxytocin (OXT), arginine-vasopressin (AVP), and corticosterone (CORT) after intra-articular injection. Plasma OXT (A), AVP (B), and CORT (C) concentrations measured with collected blood from decapitated rats are shown (n = 6–7 per group). The data are presented as mean ± standard error of the mean (two-way ANOVA). *P < 0.05 and **P < 0.01 compared to control. †P < 0.05 and ††P < 0.01 compared to saline.