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Possible improvements in human ovarian grafting by various host and graft treatments
Author(s) -
Or Friedman,
Raoul Orvieto,
Benjamin Fisch,
Carmela Felz,
Enrique Freud,
Avi BenHaroush,
Ronit Abir
Publication year - 2011
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/der385
Subject(s) - ovarian tissue cryopreservation , cryopreservation , ovarian tissue , transplantation , medicine , fertility preservation , follicular phase , ovarian follicle , revascularization , surgery , andrology , fertility , biology , ovary , embryo , population , environmental health , microbiology and biotechnology , myocardial infarction
Anticancer treatment poses a high risk of ovarian failure. In many cases cryopreservation of ovarian tissue is the only option for fertility preservation. Although autologous transplantation of cryopreserved-thawed ovarian tissue has resulted in live births, slow graft revascularization and ischemia after transplantation leads to substantial follicular loss. Therefore, methods to improve and hasten graft vascularization are needed. The aim of the study was to examine the benefits of host and graft treatments with melatonin, hyaluronan (HA), vascular endothelial growth factor A (VEGF-A) and vitamin E with regard to the outcome of human ovarian tissue grafting.

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