The negative relationship between testosterone and inflammatory cytokines has been
reported for decades, although the exact mechanisms of their interactions are still not clear …

Modulation of tryptophan (Trp) metabolism may underpin the behavioral effects of
androgenic-anabolic steroids (AAS) and associated image and performance enhancers …

It is well known that exercise stimulates growth hormone (GH) secretion, suggesting a
physiological role of GH in the regulation of physical health. Most studies show no increase …

Purpose This study aimed to analyze the expression of the IGF type-1 receptor gene (IGF-1r)
and IGF-I, GH, testosterone, and IGFBP-3 concentrations in young people subjected to 10 …

The study was designed to investigate whether sports-induced elevation of testosterone
level impacts on the growth hormone/insulin-like growth factor-I (GH-IGF-I) axis and body …

Background This study investigated the effects of endurance exercise training and
zoledronic acid (Zol) treatment on ovariectomy-induced osteopenia. Methods Middle-aged …

Background exercise stimulates growth hormone (GH) secretion and may serve as a
promising physiological test for the diagnosis of GH deficiency. However, exercise …

Insulin-like growth factors have diverse functions in skeletal muscles by acting through
multiple signaling pathways, including growth regulation and differentiation, anti …

مقدمه: مداخلات تمرینی و مصرف برخی مکمل‌ها می‌تواند منجر به تغییراتی در برخی از عوامل رشدی و
استرسی در فعالیت‌های ورزشی شود، بر این اساس پژوهش حاضر، به بررسی و مطالعه اثر چهار هفته …‎

Soccer and its intense workouts cause lactate accumulation and extensive metabolic
changes. This study, therefore, aimed to compare the percentage of maximum heart rate …