Search results for hormones

“Starting at the age of 11 years and continuing every six months until they reached sexual maturity, the children provided information about their achievement of specific puberty-related events, such as underarm hair growth, menarche (the first period), first ejaculation, and others.”

“Hyperthermia, a state of elevated core body temperature, stresses the body, activating molecular mechanisms that mitigate protein damage and aggregation and activate endogenous antioxidant, repair, and degradation processes.”

“The authors speculated that circadian cycles in skeletal muscle or cycles in body hormone levels may be the cause of this effect, although further research is needed to fully understand the impact of exercise timing on metabolism. Link to full study.”

“Body composition shifts across the lifespan, with a progression toward lower muscle mass and increased fat mass after age of 60. Because fat and muscle participate in whole-body metabolism and hormone signaling, this shift in body composition contributes to the development of age-related diseases.”

“The investigators recruited 10 men (average age, 73 years) with prostate cancer who were undertaking androgen deprivation therapy, which includes drugs that block the action of testosterone and other male hormones.”

“Testosterone is the primary male sex hormone. It plays critical roles in reproductive health and contributes to bone and muscle mass accretion. A recent review summarizes the effects of aerobic exercise on testosterone levels.”

“The researchers assessed autism severity, social and language abilities, and measured two forms of vitamin D in the blood: Here's what the researchers observed: Children who received the nanoemulsion had higher levels of 25-hydroxyvitamin D3, the main circulating form of vitamin D.”

“NT-proBNP is a pro-hormone that increases as heart failure worsens and decreases when the condition is stable. The authors also tracked whether the participants experienced a major cardiovascular event during the two-year period.”

“Omega-3 fatty acids are essential for cardiovascular health. They participate in pathways involved in the biosynthesis of hormones that regulate blood clotting, contraction and relaxation of artery walls, and inflammation.”

“Together, these findings suggest that anxiety and disrupted sleep may interact to influence immune balance. One proposed explanation involves cortisol, a hormone released during prolonged stress that can suppress immune activity.”