Extensive research has found strongly increased generation of reactive oxygen species, free
radicals, and reactive nitrogen species during acute physical exercise that can lead to …

There is a pandemic of physical inactivity that appears to parallel the widespread
prevalence of cardiovascular disease (CVD). Yet, regular physical activity (PA) and exercise …

Background Although there is substantial interest in intermittent fasting as a dietary
approach in active individuals, information regarding its effects in elite endurance athletes is …

Abstract SARS-CoV-2 (COVID-19) is a new virus causing respiratory illness outbreak.
Nowadays, COVID-19 has spread to several countries around the world and is presently a …

Physical exercise has gradually become a focus in cancer treatment due to its pronounced
role in reducing cancer risk, enhancing therapeutic efficacy, and improving prognosis. In …

Over the last decades the cellular immune inflammation markers neutrophil-to-lymphocyte
ratio (NLR), platelet-to-lymphocyte ratio (PLR) and systemic immune-inflammation index …

Aging is the result of the deterioration of the homeostatic systems (nervous, endocrine, and
immune systems), which preserve the organism's health. We propose that the age-related …

Many people infected with the SARS-CoV-2 suffer long-term symptoms, such as “brain fog”,
fatigue and clotting problems. Explanations for “long COVID” include immune imbalance …

Exhaustive exercise induces systemic inflammatory responses, which are associated with
exercise-induced tissue/organ damage, but the sources and triggers are not fully …

A sedentary lifestyle and an unhealthy diet increase the risk of obesity. People with obesity
experience adipocyte hypertrophy and hyperplasia, which increases the production of …