补肾活血方对小鼠自身免疫性卵巢功能衰退的防治作用

目的：探讨补肾活血中药对小鼠自身免疫性卵巢功能早衰（premature ovarian failure．POF）的防治怍用。方法：以BALB／c雌性小鼠卵巢组织制备卵巢抗原，皮下和两后脚掌多点注射免疫同种雌性小鼠建立卵巢早衰模型。分别在第1次免疫以及第3次免疫后给予补肾活血中药，灌服中药后分析阴道脱落细胞涂片．酶联龟疫法检测外周血雌二醇（estradiol，E2）、卵泡刺激素（follicle-stimulating hormone．FSH）以及黄体生成素（1uteinizing hormone，LH）浓度。结果：POF小鼠卵巢间质可见淋巴细胞浸润，外周血FSH和LH升高,E2下降明显（P〈0.05）；而补肾活血中药能减少POF小鼠外周血FSH和LH含量，提高体内E2水平。早期预防比岳期治疗用药作用显著。结论：补肾活血中药主要通过纠正紊乱的生殖内分泌轴，恢复部分卵巢功能，对免疫性卵巢早衰具育防治作用。

Preventive and therapeutic effects of Bushen Huoxue Recipe on autoimmune premature ovarian failure in mice

OBJECTIVE: To investigate the preventive effect of Bushen Huoxue Recipe (BSHXR), a compound traditional Chinese herbal medicine, on autoimmune premature ovarian failure (POF) in mice. METHODS: Ovarian antigen was prepared with the ovarian tissue of female BALB/c mice. A mouse model of POF was established by immunization injection of the ovarian antigen of isotype female mice on multiple subcutaneous sites and two posterior soles. The POF mice were treated with BSHXR after the first and third immunization. The levels of follicle-stimulating hormone (FSH), luteinizing hormone (LH) and estradiol (E2) in peripheral blood were detected by enzyme linked immunosorbent assay. RESULTS: Lymphocyte infiltration was appeared in ovarian stroma of POF mice. The levels of FSH and LH were evaluated and the E(2) level was decreased significantly (P<0.05). BSHXR could reduce the increased levels of FSH and LH, increase the level of E(2) and the number of growing and mature follicles. The efficacy of early treatment was better than that of late treatment. CONCLUSION: BSHXR can recover ovarian function in POF mice mainly by regulating the indiscriminate hormone level, and BSHXR has preventive effect on autoimmune POF in mice.