METHODS Using reverse transcription polymerase chain reaction (RT PCR),the expression of CaM mRNA was measured in HPAA of rats which were injected with acetic acid cortisone.

• 方法 以逆转录多聚酶链反应 (RT PCR)半定量法测定大鼠注射醋酸可的松后钙调素 (calmodulin ,CaM)mRNA的表达水平。