Background This review is the third update of the Cochrane review" Selenium for preventing
cancer". Selenium is a naturally occurring element with both nutritional and toxicological …

Mechanistic data have revealed a key role for selenium (Se) and selenoproteins in
biological pathways known to be altered in multifactorial diseases, such as cellular …

The development and progression of prostate cancer (PCa) depends on complex
interactions between genetic, environmental and dietary factors that modulate the …

Many studies suggest that catalase C-262T gene polymorphism is associated with cancer
risk, but with inconsistent results. This study aimed to summarize the overall association …

Background: Oxidative stress plays an important role in the pathogenesis of polycystic ovary
syndrome (PCOS). Glutathione peroxidase 1 (GPx1) and catalase (CAT) are the major …

Introduction-With the high global prevalence of prostate cancer and associated mortalities, it
is important to enhance current clinical practices for better prostate cancer outcomes. The …

Background The beneficial effects of selenium (Se) to human health are exerted by
selenoproteins, which can be quantified in blood and used as biomarkers of Se status …

Catalase (CAT), one antioxidant enzyme, may provide resistance against many diseases.
Many previous studies reported predictive and prognostic values of CAT C262T …

In a number of malignancies, oxidative stress plays a role. SOD is an endogenous
antioxidant enzyme that aids in the reduction of oxidative stress. The goal of this study was …

The prostate is an important organ for the maintenance of sperm health with prostate cancer
being a common disease for which there is a critical need to distinguish indolent from …