Fig. 20

Expression of AVP, V1aR and V1bR mRNA in hypothalamus and trigeminal ganglion. a The mRNA levels of AVP, V1aR and V1bR in HT and, b in TG. Expression was normalized to housekeeping gene GAPDH. Data were obtained by real-time PCR and are expressed as mean ± s.e.m., n = 6, *P < 0.05, **P < 0.01 and ***P < 0.001