Role of sperm DNA integrity in human infertility (Paperback)

The study, comprised of 34 fertile and 187 infertile males, was conducted primarily to observe the age dependent changes in modified semen parameter of infertile subjects' categories in Pakistani population. Secondly, the sperm DNA damage was estimated in three age groups (20-29, 30-39 & 40- 49 years) of fertile and infertile subjects' categories, by the comet assay, with raw, swim up, and Percoll density gradient centrifugation preparation procedure, before and after cryopreservation. Among infertile subjects a significant (P