Oxidative stress is a condition that causes cellular damage including destruction of all
cellular components including lipids, proteins, nucleic acids, and sugars. It affects negatively …

Male fertility is critical around the world, including in Nigeria, where infertility rates range
between 20% and 30%. Male infertility is caused by a variety of factors, including genetics …

Recently the problem of infertility has become more acute. About 3%-7% of couples suffer a
lasting infertility problem and there is a tendency of constant increasing of this number …

Infertility affects approximately 15% of couples trying to conceive, and a male factor
contributes to roughly half of these cases. Oxidative stress (OS) has been identified as one …

The male factor is considered a major contributory factor to infertility. Apart from the
conventional causes for male infertility such as varicocoele, cryptorchidism, infections …

Reactive oxygen species (ROS) have a role in the modulation of gamete quality and gamete
interaction. Generation of ROS is inherent in spermatozoa and contaminating leukocytes …

Background: There is growing evidence that damage to spermatozoa by reactive oxygen
species (ROS) plays a key role in male infertility. This study was done to review the role of …

Growing evidence suggests that oxidative stress is a major cause of male infertility.
Spermatozoa are highly sensitive cells due to the vulnerability of their membrane fatty acids …

Oxidative stress (OS) has both physiological or positive as well as pathological or negative
effects on the male and the female reproductive system. In the male, the negative effects of …

Infertility is a serious public health issue affecting around 15% of couples globally. Of the 60–
80 million people of reproductive age affected by infertility, 40–50% are due to male factor …