To further explore the immunological mechanism of kidney-yin-deficiencysyndrome, NIH mice were allocated to three groups: normal control group, model group andLiuwei Dihuang Decoction (LDD) group.

• 为进一步探讨肾阴虚证在免疫学上的实质，随机将30只NIH小鼠分为正常对照组、模型对照组和六味地黄汤组，给药6d后处死动物，以原位末端标记法检测脾动脉周围淋巴鞘区域的T淋巴细胞凋亡情况。