TRANSPLANTATION OF OVARIES

Human umbilical cord mesenchymal stem cell transplantation restores damaged ovaries

Ovarian injury because of chemotherapy can decrease the levels of sexual hormones and potentia generandi of patients, thereby greatly reducing quality of life. The goal of this study was to investigate which transplantation method for human umbilical cord mesenchymal stem cells (HUMSCs) can recover ovarian function that has been damaged by chemotherapy. A rat model of ovarian injury was establi...

Follicular Viability and Histological Alterations after Auto-transplantation of Dog Ovaries by Experimentally Inducing Blood Sinus on Stomach

O-10: The Effects of Different Transplantation Sites on Follicular Surviving and Apoptosis Incidenceof Intact Whole Rat Ovaries after Autotransplantation

Background: Limited and fixed number of ovarian follicles undergo reducing changes from birth till menopause. In cancerous patients who exposed to sterilizing treatments such as chemotherapy, follicle decrease is faster and dominant. Main fertility preservation technique for these patients is ovarian cryopreservation and transplantation. Reanastomosis between recipient site and invader tissue i...

Histomorphometry of Golden Hamster Ovaries

Introduction: Genital system is important herd in animal's creation. It is necessary for animal reproduction. Mammal has two sex in genital system such as male and female in separated animals. Animal reproduction destroyed by disorder of genital system. In this case, animals cannot produce an animal similar to them. Finally it cause overthrow a species of animals. Methods: Histomorpholog...

Ovarian function 6 years after cryopreservation and transplantation of whole sheep ovaries.

Whole ovary cryopreservation and transplantation has been proposed as a method for preserving long-term ovarian function. This work reports ovarian function 6years post transplantation of frozen-thawed whole sheep ovaries. Three 9-month-old Assaf sheep underwent unilateral oophorectomy to provide organs for the experiments. After perfusing with cold University of Wisconsin solution supplemented...