Assessment of correlation between asthenozoospermia and mitochondrial DNA mutations in Egyptian infertile men.

ABSTRACT:

Background

Asthenozoospermia is a chief reason for male seminal pathologies with an impression of around 19% of infertile patients. Spermatozoa mitochondrial DNA variations seem to link with low sperm motility. The objective of the study was to assess the relation between mitochondrial mutations and male sterility, especially in asthenozoospermia. The patient semen samples were investigated by studying the sperm physical characters; motility, viability, and morphological parameters were then classified into normozoospermia and asthenozoospermia. In addition, the level of malondialdehyde (MDA) as a bio-indicator of lipid peroxidation, seminal fructose, and total antioxidant capacity (TAC) were estimated. For molecular analysis, DNA from the semen samples was extracted using a DNA ex

SUBMITTER: Abd Elrahman MM 

PROVIDER: S-EPMC7813956 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature