PMID: 22333277Feb 16, 2012Paper

Study on the effects of gonadotropin-releasing hormone analogues in the inhibition of ovarian cancer transplanted tumors and in the protection of ovarian function after chemotherapy on nude mice

Zhonghua fu chan ke za zhi
Ying ZhangKe qin Hua

Abstract

To investigate the influence of gonadotropin-releasing hormone (GnRH) analogues on ovarian cancer and ovarian function in vivo. ES-2 cells were cultured and xenotransplanted into 36 nude mice, which were divided into 6 groups: normal saline (NS) group: NS 0.1 ml/day subcutaneous injection, and then NS 0.2 ml/week peritoneal injection; cisplatin (DDP) group: NS 0.1 ml/day subcutaneous injection, and then DDP 5 mg/kg (diluted to 0.2 ml) per week peritoneal injection; goserelin group: 100 µg goserelin (diluted to 0.1 ml) per day subcutaneous injection, and then NS 0.2 ml/week peritoneal injection; goserelin + DDP group: 100 µg goserelin (diluted to 0.1 ml) per day subcutaneous injection, and DDP 5 mg/kg (diluted to 0.2 ml) per week peritoneal injection; cetrorelix group:100 µg cetrorelix (diluted to 0.1 ml) per day subcutaneous injection and NS 0.2 ml/week peritoneal injection; cetrorelix + DDP group: 100 µg cetrorelix (diluted to 0.1 ml) per day subcutaneous injection and DDP 5 mg/kg (diluted to 0.2 ml) per week peritoneal injection. All the peritoneal injection started from subcutaneous injection one week later. To compare the weight of nude mice, the volumes of transplanted tumors, the expression of Ki-67 antigen in transplante...Continue Reading

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