Effects of Pingyu capsule on signal transduction of rats with chronic stress-induced depression Influence of YN-3 on learning-memory behavior and CREB in hippocampal of chronic stress model rats. The effects of Baisong tablet on the behaviors and CRHmRNA expression in the brain of rats following chronic stress Effect of Qianjin Fubao on changes of behavior and estradiol level in chronic stress model rats Effect of Kaixinsan on monoamine oxidase activity