Human umbilical cord mesenchymal stem cell transplantation restores damaged ovaries.

ABSTRACT: 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 established using an intraperitoneal injection of cyclophosphamide. Membrane-labelled HUMSCs were subsequently injected directly into ovary tissue or tail vein. The distribution of fluorescently labelled HUMSCs, estrous cycle, sexual hormone levels, and potentia generandi of treated and control rats were then examined. HUMSCs injected into the ovary only distributed to the ovary and uterus, while HUMSCs inj

SUBMITTER: Zhu SF 

PROVIDER: S-EPMC4568915 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature