Technological devices have become essential components of daily life. However, their
deleterious effects on the body, particularly on the nervous system, are well known …

Oxidative stress is implicated in the pathophysiology of many reproductive complications
including infertility, miscarriage, pre-eclampsia, fetal growth restriction and preterm labour …

Reactive oxygen species (ROS) are generated in cellular metabolism and are essential for
cellular signalling networks and physiological functions. However, the functions of ROS are …

The role of free radicals in normal cellular functions and different pathological conditions has
been a focus of pharmacological studies in the recent past. Reactive oxygen species (ROS) …

Seminal oxidative stress in the male reproductive tract is known to result in peroxidative
damage of the sperm plasma membrane and loss of its DNA integrity. Normally, a balance …

Free radicals are molecules with one or more unpaired electron (s) commonly found in
seminal plasma. Physiologically, free radicals control sperm maturation, capacitation and …

BACKGROUND: The aim of this study was to examine the role of apoptosis and reactive
oxygen species (ROS) in inducing DNA damage in ejaculated spermatozoa. METHODS: We …

Twenty-five years ago the first human, Louise Brown, was conceived outside the body, and
this event created a new milestone in the history of mankind and the concept of human in …

Oxidative stress contributes to defective spermatogenesis leading to male factor infertility.
The aim of this study was to review the current literature on the effects of various antioxidants …

OBJECTIVE: To evaluate ejaculated spermatozoa from patients with male factor infertility for
the role of cytochrome c and caspases 9 and 3 (the proteins known to mediate apoptosis) …