Antioxidant defense capacity of ovarian tissue after vitrification in a metal closed system
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چکیده
منابع مشابه
I-10: Vitrification of Baboon Ovarian Tissue:Will Vitrification Replace Conventional Freezing for Ovarian Tissue Cryopreservation?
Background: The aim of this study was to evaluate the efficacy of a vitrification protocol developed by our group to cryopreserve ovarian tissue. For this, we used ovaries from non-human primates in order to have an animal model close to the clinical setting. Materials and Methods: Ovarian biopsies from five adult baboons were vitrified, warmed and autografted. After five months, follicle survi...
متن کاملViability of zebrafish (Danio rerio) ovarian follicles after vitrification in a metal container.
Cryopreservation of ovarian tissue has been studied for female germline preservation of farm animals and endangered mammalian species. However, there are relatively few reports on cryopreservation of fish ovarian tissue and especially using vitrification approach. Previous studies of our group has shown that the use of a metal container for the cryopreservation of bovine ovarian fragments resul...
متن کاملOvarian Tissue Vitrification: Modalities, Challenges and Potentials
Ovarian tissue cryopreservation is the key step towards the establishment of an ovarian tissue bank or the preservation of ovarian tissue for patients scheduled for gonadotoxic cancer therapies, aiming for fertility restoration later on. Conventional cryopreservation, or slow freezing, has been the mainstay of ovarian tissue cryopreservation. Vitrification has recently emerged as a new trend fo...
متن کاملChapter 13 Human Ovarian Tissue Vitrification.
Ovarian freezing and transplantation has garnered increasing interest as a potential way of preserving fertility in cancer patients as well as for women who just wish to delay childbearing. This chapter spells out our techniques of ovarian cortex vitrification and results for frozen compared to fresh ovarian cortex transplantation (in one single series from one center for the sake of consistenc...
متن کاملHuman ovarian tissue: vitrification versus conventional freezing.
Sir, In the challenging paper by Wang et al. (2008), the authors have reported about an effective method of vitrification of human ovarian tissue with direct contact of cells in liquid nitrogen, named needle immersed vitrification. Childbirth after cryopreservation of ovarian tissue is now a reality (Donnez et al., 2004; Demeestere et al., 2007; Meirow et al., 2007; Andersen et al., 2008) and t...
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ژورنال
عنوان ژورنال: JBRA Assisted Reproduction
سال: 2018
ISSN: 1518-0557
DOI: 10.5935/1518-0557.20180044