Abstract Since the Great Oxidation Event, about 2.4 billion years ago, the Earth is immersed
in an oxidizing atmosphere. Thus, it has been proposed that excess oxygen, originally a …

Free radicals generated due to exposure of radiation, environmental pollutants and as by-
products of metabolised drugs. These free radicals are antagonized by molecules which are …

Aging is related to a number of functional and morphological changes leading to
progressive decline of the biological functions of an organism. Reactive Oxygen Species …

The overproduction of reactive oxygen species (ROS) has been implicated in the
development of various chronic and degenerative diseases such as cancer, respiratory …

Aging is a complicated biological process in which functional and structural alterations in a
living organism take place over time. Reactive oxygen species is one of the main factors …

Myocardial ischemic disease affects the prognosis in perioperative patients. Diabetes can
aggravate myocardial injury. The purpose of this research is to investigate the effect of …

Natural antioxidants are widely distributed in food and medicinal plants. These natural
antioxidants, especially polyphenols and carotenoids, exhibit a wide range of biological …

Inflammatory bowel disease (IBD) mainly includes Crohn's disease (CD) and ulcerative
colitis (UC). Immune disorders play an essential role in the pathogenesis of these two IBDs …

The signaling networks that drive the aging process, associated functional deterioration, and
pathologies has captured the scientific community's attention for decades. While many …

Aging is characterized by a progressive loss of tissue and organ function due to genetic and
environmental factors, nutrition, and lifestyle. Oxidative stress is one the most important …