Testosterone is a key hormone in the pathology of metabolic diseases such as obesity. Low
testosterone levels are associated with increased fat mass (particularly central adiposity) …

Anabolic androgenic steroids (AASs) are a group of molecules including endogenous
testosterone and synthetic derivatives that have both androgenic and anabolic effects …

Anabolic steroids are synthetic derivatives of testosterone shown to increase muscle size
and strength. Chemical substitutions on the testosterone molecule cause increased potency …

Testosterone therapy is increasingly common in the United States, and many of these
prescriptions are written by primary care physicians. There is conflicting evidence on the …

Health care providers are well acquainted with the age-associated increased risk of illness
and death among their elderly patients. Commonly defined as the accumulation of diverse …

Sex hormones, such as testosterone and estrogens, play an essential role in regulating
physiological and reproductive development throughout the lifetime of the individual …

Prader-Willi syndrome (PWS) is a complex genetic syndrome characterized by hyperphagia,
intellectual disability, hypotonia and hypothalamic dysfunction. Adults with PWS often have …

Testosterone was administered intranasally in anesthetized male rats, and its effects on the
activity of dopaminergic and serotonergic neurons in the neostriatum and nucleus …

The history of anabolic-androgenic steroids (AASs) is an interesting tale that has its roots in
ancient “endocrinology.” More than 6000 years ago, farmers noted enhanced domestication …

The field of transgender health has grown exponentially since the early 2010s. While this
increased visibility has not been without controversy, there is growing acknowledgement of …