Effects of human umbilical cord mesenchymal stem cells combined with goserelin on repairing rat ovarian damage
10.11958/20160858
- VernacularTitle:人脐带间充质干细胞联合戈舍瑞林对卵巢早衰的修复作用
- Author:
Xiaochen JIA
;
Zhenyu LU
;
Wenjing MENG
;
Yehui SHI
- Keywords:
umbilical cord;
mesenchymal stem cells;
Goserelin;
ovarian failure,premature;
antineoplastic combined chemotherapy protocols
- From:
Tianjin Medical Journal
2017;45(1):25-29
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the repairing effect of human umbilical cord mesenchymal stem cells (hUC-MSCs) and goserelin on chemotherapy-induced ovarian injury, and the distribution and growth of hUC-MSCs transplanted in rat chemotherapy-induced ovarian injury. Methods A total of 120 SD rats were randomized into group A-E:A normal group, B NS control group, C goserelin group, D hUC-MSCs group and E hUC-MSCs+goserelin group. The rat premature ovarian failure (POF) model was established by given a loading dose of cyclophosphamide (CTX, 50 mg/kg) followed by daily intraperitoneal injection of CTX (8 mg/kg) for consecutive 14-day. The hUC-MSCs were injected through caudal vein, and goserelin was given by subcutaneous injection 4 days before POF model established. The serum level of estrogen was detected and numbers of follicles were counted. After GFP was transfected by lentivirus, the distribution and growth of stem cells transplanted in rats were observed by animal in vivo imaging system. Results At day 46, the serum level of estrogen showed no significant difference between group A and group E (P > 0.05). There were no significant differences in the counted follicles between group A and group E (P>0.05). After tail vein injection of the transfected cells, GFP positive cells were found in injury ovarian. Conclusion There is a repairing effect of hUC-MSCs and goserelin on ovarian injury.
