Melatonin has a wide variety of beneficial actions at the level of the gonads and their
adnexa. Some actions are mediated via its classic membrane melatonin receptors while …

Because of the simplicity of vitrification, many authors have investigated it as an alternative
to slow freezing for cryopreserving ovarian tissue. In the last decade, numerous studies have …

Cancer during childhood and adolescence remains a major public health issue, affecting a
significant portion of this age group. Although newer anti-cancer treatments have improved …

Objective To compare slow freezing (SF) with four vitrification techniques (VT) for
cryopreservation of ovarian tissue (OT) and to evaluate the best protocol for human OT in a …

Ovarian failure and ovarian malfunction are among major fertility problems in women of
reproductive age (18–35 years). It is known that various diseases, such as ovarian cancer …

BACKGROUND The aim of this study was to investigate the effect of sodium selenite (SS) on
reactive oxygen species (ROS) production, total antioxidant capacity (TAC) and glutathione …

BACKGROUND Cancer therapy is one of many conditions which may diminish the ovarian
reserve. Banking of human ovarian tissue has become an option for the preservation of …

Tissue cryopreservation has allowed long term banking of biomaterials in medicine. Ovarian
tissue cryopreservation in particular helps patients by extending their fertility window …

Aim: In order to find the optimal exposure time of cryoprotectant, we performed a comparison
of vitrification versus slow freezing according to the degree of normal morphology and …

Due to the impact of the modern lifestyle, female infertility has been reduced because of
different reasons. For example, in combined chemotherapeutic therapies, a small fraction of …