Despite the beneficial effects of sperm cryopreservation, increased reactive oxygen species
(ROS) production during this process can affect spermatozoon structure and function …

Purpose Assess short-and mid-term impact of cryopreservation on DNA methylation status of
different genes in spermatozoa. Methods Semen samples from 10 healthy normozoospermic …

This study was conducted to investigate the effects of spermatozoa cryopreservation on DNA
demethylation in mouse zygotes. Global methylation was studied in zygotes fertilized with …

Human sperm cryopreservation is a common technique which is used in assisted
reproductive technologies. Despite the existence of evidence supporting the production of …

Cryopreservation is a technique that can keep sperm alive indefinitely, enabling the
conservation of male fertility. It involves the cooling of semen samples and their storage at …

Objective: Choosing the optimal method for human sperm cryopreservation seems
necessary to reduce cryoinjury. The aim of this study is to compare two cryopreservation …

Cryopreservation is a technique that can keep sperm alive indefinitely, enabling the
conservation of male fertility. It involves the cooling of semen samples and their storage at …

The cryopreservation of spermatozoa was introduced in the 1960s as a route to fertility
preservation. Despite the extensive progress that has been made in this field, the biological …

Cryopreservation is a widely used method to preserve sperm prior to any cytotoxic therapy
or testicular surgical intervention to be used later for assisted conception. Despite of multiple …

OBJECTIVE: To evaluate the effect of cryopreservation on sperm motility and viability and to
assess sperm DNA fragmentation and oxidation in men undergoing infertility investigation …