Short-term l-arginine supplementation attenuates elevation of interleukin 6 level after resistance exercise in overweight men.

Background And Aim: l-Arginine (l-arg) supplementation and resistance exercise can induce changes in inflammatory and anti-inflammatory cytokines; however, it has not been investigated in obese hypertensive men. This study examines the effects of short-term l-arg supplementation and acute resistance exercise (AREX) on cytokine levels in obese hypertensive men.

Methods: Eight obese hypertensive men aged 46 ± 6 yrs.

White adipose tissue IFN-γ expression and signalling along the progression of rodent cancer cachexia.

Cachexia is associated with increased morbidity and mortality in cancer. The White adipose tissue (WAT) synthesizes and releases several pro-inflammatory cytokines that play a role in cancer cachexia-related systemic inflammation. IFN-γ is a pleiotropic cytokine that regulates several immune and metabolic functions.