Background Evidence regarding functional hypogonadism, previously referred to as 'late‐
onset'hypogonadism, has increased substantially during the last 10 year. Objective To …

In the circulation, testosterone and other sex hormones are bound to binding proteins, which
play an important role in regulating their transport, distribution, metabolism, and biological …

Background The pandemic of new severe acute respiratory syndrome (SARS) due to
coronavirus (CoV) 2 (SARS‐CoV‐2) has stressed the importance of effective diagnostic and …

Abstract Objective To update the “Testosterone Therapy in Men With Androgen Deficiency
Syndromes” guideline published in 2010. Participants The participants include an Endocrine …

Purpose: There has been a marked increase in testosterone prescriptions in the past
decade resulting in a growing need to give practicing clinicians proper guidance on the …

Objective Development of these guidelines is mandated by the American Association of
Clinical Endocrinologists (AACE) Board of Directors and the American College of …

Testosterone deficiency can lead to depressive symptoms in humans; however, the causes
of this deficiency are incompletely understood. Here, we isolated Mycobacterium neoaurum …

Objective: Our objective was to update the guidelines for the evaluation and treatment of
androgen deficiency syndromes in adult men published previously in 2006. Participants …

Background The association between aging-related testosterone deficiency and late-onset
hypogonadism in men remains a controversial concept. We sought evidence-based criteria …

Improving physical function and mobility in a continuously expanding elderly population
emerges as a high priority of medicine today. Muscle mass, strength/power, and maximal …