Melatonin may affect bone metabolism through bone anabolic as well as antiresorptive
effects. An age-related decrease in peak melatonin levels at nighttime is well documented …

The aim of this report is to summarize the data documenting the vital nature of well-regulated
cellular and organismal circadian rhythms, which are also reflected in a stable melatonin …

Nonalcoholic fatty liver disease (NAFLD) is an increasingly recognized condition that may
progress to end‐stage liver disease, which ranges from simple steatosis to steatohepatitis …

Hepatic mitochondrial dysfunction is thought to play a role in the development of liver
steatosis and insulin resistance, which are both common characteristics of obesity and type …

Ovariectomy constitutes a commonly used model in rats and mice for human menopause.
After ovariectomy, an imbalance between oxidant production and antioxidant levels appears …

Cyclosporine A (CsA) is the most widely used immunosuppressive drug for preventing graft
rejection and autoimmune disease. However, the therapeutic treatment induces several side …

Abstract Coronavirus disease 2019 (COVID‐19) is a life‐threatening infectious respiratory
disease caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) …

One of the pathological hallmarks of Alzheimer's disease (AD) associated with its
progression that contributes to β-amyloid (Aβ) generation is oxidative stress (OS). Clinical …

Almost all cells can be exposed to stress, but oocytes, which are female germ cells, are
particularly vulnerable to damage. In this study, melatonin, a well-known antioxidant, was …

Importance: A mystery illness striking US and Canadian diplomats to Cuba (and now
China)“has confounded the FBI, the State Department and US intelligence …