哪兩個藥可以讓卵巢起死回生？

哪兩個藥可以讓卵巢起死回生？


Granulocyte colony-stimulating factor
















in conjunction with vascular endothelial growth factor maintains primordial follicle numbers in transplanted mouse ovaries





http://www.youtube.com/watch?v=4TPS4DQQk5U




Objective
To determine whether granulocyte colony-stimulating factor (G-CSF), stem cell factor (SCF), or vascular endothelial growth factor (VEGF) improve the outcome of ovarian grafting.

Design
Experimental animal study.

Setting
Tertiary care hospital, animal facilities.

Animal(s)
Young adult (6- to 8-week-old) C57BL/6 female mice.

Intervention(s)
Orthotopic transplantation of the frozen-thawed ovary. Group 1 (n = 6) received VEGF (8 g/kg/day); group 2 (n = 6) received VEGF and G-CSF (50 g/kg/day), group 3 (n = 6) received G-CSF and SCF (100 g/kg/day), and group 4 (n = 5) received saline (vehicle controls). All injections were given once daily for 5 days starting the day after surgery. Ovaries were collected 2 weeks after transplantation.

Main Outcome Measure(s)
Number of nonatretic immature (primordial, primary, and small preantral) follicles.

Result(s)
Transplanted ovaries in mice injected with VEGF concurrently with G-CSF maintained a statistically significantly larger pool of primordial follicles compared with transplanted ovaries in saline-injected controls. Follicle numbers (total immature and primordial) in transplanted ovaries showed no statistically significant difference in mice injected with VEGF alone or G-CSF plus SCF compared with saline-injected controls.

Conclusion(s)
After ovarian transplantation, mice treated with VEGF and G-CSF maintain a significantly greater number of primordial follicles compared with the transplanted ovaries in control animals, suggesting that the combination of G-CSF and VEGF minimizes ischemic damage and thus improves the viability and function of the
博元婦產科不孕症試管嬰兒中心:蔡鋒博,陳昭雯醫師