Background
Ovarian tissue autografting is a fertility restoration technique that is frequently used in young women with cancer who undergo radio/chemotherapy. A limiting factor in this technique is ischemia-reperfusion (I/R) damage. Because adipose-derived mesenchymal stromal cells (ADMSCs) protect different ischemic tissues against I/R damage, we examined the effect of ADMSC transplantation at the graft site in mice ovary autografting. Method: Mice were divided into three groups: control, autograft and autograft + ADMSCs. Seven days after ovary autografting and ADMSC transplantation, serum superoxide dismutase (SOD) activity, total antioxidant capacity, serum concentrations of malondialdehyde (MDA), tumor necrosis factor alpha (TNFα), interleukin (IL)-6 and IL-10 were measured. After 28 days, ovary histology, serum concentrations of progesterone and estradiol and apoptosis rate were also estimated. At 1-3 and 28 days post-ovary autografting and ADMSC transplantation, angiogenesis was detected. The
Discussion
ADMSC transplantation enhances the structure and function of grafted ovary.