Ovarian aging is a long-term and complex process associated with a decrease in follicular
quantity and quality. The damaging effects of reactive oxygen species (ROS) in ovarian …

Normal levels of reactive oxygen species (ROS) play an important role in regulating follicular
growth, angiogenesis and sex hormone synthesis in ovarian tissue. When the balance …

In a healthy body, reactive oxygen species (ROS) and antioxidants remain balanced. When
the balance is broken toward an overabundance of ROS, oxidative stress appears and may …

Oxidative stress (OS), a state characterized by an imbalance between pro-oxidant molecules
including reactive oxygen and nitrogen species, and antioxidant defenses, has been …

The age at which women have their first child is increasing. This change represents a major
health problem to society because advanced maternal age is related with a decay in fertility …

Oxidative stress has been implicated in various aspects of aging, but the role of oxidative
stress in ovarian aging remains unclear. Our previous studies have shown that the initiation …

Basic scientific research on human reproduction and oxidative damage has been
extensively performed; however, a more clinical view is still lacking. As a result, exhaustive …

Oxidative stress arises from an imbalance between the body's pro-oxidants and
antioxidants. Recently, oxidative stress has been proven a contributing factor to many …

In a healthy body, ROS (reactive oxygen species) and antioxidants remain in balance. When
the balance is disrupted towards an overabundance of ROS, oxidative stress (OS) occurs …

Superoxide (O2-), hydrogen preoxide (H2O2), and lipid peroxides are generated in luteal
tissue during natural and prostaglandin-induced regression in the rat, and this response is …