The TMPRSS2 protein is an entry pathway for SARS-CoV-2, its expression up-regulated by testosterone. Men have 7 to 8 times higher serum testosterone than women. We propose that patients hospitalized with COVID-19, levels of testosterone, worse outcomes those lower levels.

androgenetic alopecia is the most common form of hair loss in men. the present study was designed to evaluate the hair growth-promoting activity of a preparation of the adiantum capillus veneris linn. (a. capillus veneris linn.) on albino mice using a testosterone-induced alopecia model. five groups of albino mice were studied: (a) testosterone solution only (n=6); (b) testosterone ‏+ finasteri...

Testosterone deficiency is associated with poor prognosis among patients chronic heart failure (HF). Physiological testosterone improves the exercise capacity of HF. In this study, we evaluated whether treatment physiological contributes to anti-fibrogenesis by modifying calcium homeostasis in cardiac fibroblasts and studied underlying mechanisms. Nitric oxide (NO) analyses, (Ca2+) fluorescence...

introduction: this research was aimed at examining acute responses of hormones such as growth hormone (gh), total testosterone (tt), free testosterone (ft), free fatty acid (ffa) and cortisol to resistance (r), endurance (e) and endurance-resistance (er) exercise. methods: the participants of this study were 10 healthy young men. r protocol included bench press, lateral pull down, leg extension...

14.3 Pharmacology of testosterone preparations 14.3.1 Oral administration 14.3.1.1 Unmodified testosterone 14.3.1.2 17 -methyltestosterone 14.3.1.3 Fluoxymesterone 14.3.1.4 Mesterolone 14.3.1.5 Testosterone undecanoate 14.3.2 Sublingual application 14.3.3 Buccal application 14.3.4 Nasal application 14.3.5 Rectal application 14.3.6 Intramuscular application 14.3.6.1 Testosterone propionate 14.3....

Testosterone deficiency is increasingly common and has significant health implications, but it can be challenging to diagnose treat. Here the authors present a summary of recent update British Society for Sexual Medicine (BSSM) guidelines on male adult testosterone deficiency.

Introduction: Male hormonal contraception known as safe, effective, and reversiblecontraception. World Health Organization (WHO) multicentre study has been conducted aclinical administrating of testosterone regimens progestin to male with a remarkableresult. Azoospermia or severe oligozoospermia occurred in men injection TestosteroneEnanthate (TE) Depot Medroxyprogesterone Acetate (DMPA) well T...

diabetes mellitus is a common metabolic disease. its association with low level of testosterone is controversial. this study aimed to investigate the association between serum total testosterone, free testosterone index (fti), and sex hormone-binding globulin (shbg) in iranian men with type 2 diabetic.a case-control study was conducted on 38 non-diabetic and 36 diabetic men aged 40-60 years old...