Results 11 to 20 of about 502,065 (385)

The Effect of Testosterone on Cardiovascular Biomarkers in the Testosterone Trials [PDF]

The Journal of Clinical Endocrinology & Metabolism, 2017
Abstract Context Studies of the possible cardiovascular risk of testosterone treatment are inconclusive. Objective To determine the effect of testosterone treatment on cardiovascular biomarkers in older men with low testosterone.
Mohler, Emile R, Ellenberg, Susan S, Lewis, Cora E, Wenger, Nanette K, Budoff, Matthew J, Lewis, Michael R, Barrett-Connor, Elizabeth, Swerdloff, Ronald S, Stephens-Shields, Alisa, Bhasin, Shalender, Cauley, Jane A, Crandall, Jill P, Cunningham, Glenn R, Ensrud, Kristine E, Gill, Thomas M, Matsumoto, Alvin M, Molitch, Mark E, Pahor, Marco, Preston, Peter E, Hou, Xiaoling, Cifelli, Denise, Snyder, Peter J   +21 more
openaire   +6 more sources

Testosterone Deficiency and Testosterone Treatment in Older Men [PDF]

Gerontology, 2016
Frailty is a clinical condition related to changes in metabolism, to sarcopenia, and to decline in muscle mass and strength, bone mineral density, and physical function with aging. The pathophysiology of frailty is multifactorial and associated with comorbidities.
Saad, Farid, Roehrig, Gabriele, von Haehling, Stephan, Traish, Abdulmaged   +3 more
openaire   +5 more sources

Chronic exposure to polystyrene microplastics induced male reproductive toxicity and decreased testosterone levels via the LH-mediated LHR/cAMP/PKA/StAR pathway

Particle and Fibre Toxicology, 2022
Microplastics (MPs), which are smaller in size and difficult to degrade, can be easily ingested by marine life and enter mammals through the food chain. Our previous study demonstrated that following acute exposure to MPs, the serum testosterone content ...
Haibo Jin, Minghao Yan, Chun Pan, Zhenyu Liu, Xiaoxuan Sha, Chen-Hao Jiang, Luxi Li, Mengge Pan, Dongmei Li, Xiaodong Han, Jie Ding   +10 more
semanticscholar   +1 more source

Using human genetics to understand the disease impacts of testosterone in men and women

Nature Network Boston, 2020
Testosterone supplementation is commonly used for its effects on sexual function, bone health and body composition, yet its effects on disease outcomes are unknown.
K. Ruth, F. Day, J. Tyrrell, Deborah J. Thompson, A. Wood, A. Mahajan, R. Beaumont, L. Wittemans, L. Wittemans, S. Martin, A. Busch, A. Busch, A. Erzurumluoglu, Benjamin Hollis, T. O’Mara, M. McCarthy, C. Langenberg, D. Easton, N. Wareham, S. Burgess, A. Murray, Ken K. Ong, Ken K. Ong, T. Frayling, J. Perry   +24 more
semanticscholar   +1 more source

Testosterone Deficiency Associated with Poor Glycemic Control in Korean Male Diabetics [PDF]

Endocrinology and Metabolism, 2014
BackgroundRecent studies have shown that men with diabetes have lower testosterone levels than healthy men. However, studies on the correlation between testosterone and diabetes are rare in Korea.
Joo-Sung Kim, Bong Sun Kim, Ja Young Jeon, Yong Jun Choi, Yoon-Sok Chung   +4 more
doaj   +1 more source

Improvement of attention deficit/hyperactivity disorder (ADHD) in three adult men during testosterone treatment: a case series 

Journal of Medical Case Reports, 2022
Background Attention deficit/hyperactivity disorder (ADHD) entails inattention, impulsivity, and restlessness at a disabling level. The pharmacological treatment of ADHD rests on the use of centrally acting stimulants, such as methylphenidate and D ...
Ane Rogne, Bjørnar Hassel
doaj   +1 more source

Serum Total Testosterone and Premature Mortality Among Men in the USA

European Urology Open Science, 2021
The relationship between testosterone and premature mortality has caused recent controversy. While previous studies have demonstrated mixed results, this is partly because of variable patient populations, different testosterone thresholds, and the use of
Richard J. Fantus, Cecilia Chang, Elizabeth A. Platz, Nelson E. Bennett, Brian T. Helfand, Robert E. Brannigan, Joshua A. Halpern   +6 more
doaj   +1 more source

Barriers to diagnosis and accessing effective treatment and support for testosterone deficiency [PDF]

Journal of Men's Health
Testosterone deficiency is common but often undiagnosed and untreated with many men struggling with symptoms for years before reaching out for healthcare professional advice. In order to gain an holistic view of the barriers to men accessing effective
Janine David, Alexandra Charles
doaj   +1 more source

Falsely elevated serum testosterone measurements resulting from testosterone topical gel contamination of the venipuncture site: Case Series and retrospective review

Heliyon, 2023
Testosterone as replacement therapy for male hypogonadism or as gender-affirming hormone therapy for transgender and non-binary patients has increased worldwide.
Aranza Pinedo Pichilingue, Dina N. Greene, Matthew D. Krasowski   +2 more
doaj   +1 more source

A time-resolved fluorescence immunoassay for the measurement of testosterone in saliva: Monitoring of testosterone replacement therapy with testosterone buciclate [PDF]

, 1998
Monitoring of testosterone replacement therapy requires a reliable method for testosterone measurement. Determination of salivary testosterone, which reflects the hormone's biologically active plasma fraction, is a superior technique for this purpose ...
Bals-Pratsch M, Blight LF, Dabbs, Ferguson DB, Meulenberg EP, Osredkar J, Pardridge WM, Schramm W, Schürmeyer T, Smith RG, Soini E, Strasburger CJ, Swinkels LM, Swinkels LM   +13 more
core   +1 more source