Results 51 to 60 of about 144,614 (267)

Safety and efficacy of testosterone gel in the treatment of male hypogonadism

open access: yesClinical Interventions in Aging, 2009
Kishore M Lakshman, Shehzad BasariaSection of Endocrinology, Diabetes, and Nutrition. Boston University School of Medicine, Boston Medical Center, Boston, MA, USAAbstract: Transdermal testosterone gels were first introduced in the US in 2000. Since then,
Kishore M Lakshman, Shehzad Basaria
doaj  

Genetic determinants of serum testosterone concentrations in men.

open access: yesPLoS Genetics, 2011
Testosterone concentrations in men are associated with cardiovascular morbidity, osteoporosis, and mortality and are affected by age, smoking, and obesity.
Claes Ohlsson   +59 more
doaj   +1 more source

Testosterone and the Heart [PDF]

open access: yesMethodist DeBakey Cardiovascular Journal, 2017
Testosterone (T) has a number of important effects on the cardiovascular system. In men, T levels begin to decrease after age 40, and this decrease has been associated with an increase in all-cause mortality and cardiovascular (CV) risk. Low T levels in men may increase their risk of developing coronary artery disease (CAD), metabolic syndrome, and ...
Travis, Goodale   +3 more
openaire   +2 more sources

Better 10‐Year Cerebrovascular Outcome After Transplant Than on Standard‐Care in Sickle Cell Anemia: DREPAGREFFE Trial

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Management of cerebral vasculopathy in sickle cell anemia (SCA) includes standard‐care, that is, chronic transfusion (CT) or hydroxyurea, and hematopoietic cell transplantation (HCT). DREPAGREFFE‐1 (December 2010/June 2013), a French multicenter trial, was the first prospective trial comparing standard‐care to match sibling donor (MSD)‐HCT in ...
Francoise Bernaudin   +40 more
wiley   +1 more source

Exploring the Burden on Patients Living With and Receiving Treatment for Immune Thrombocytopenia (ITP): Patient and Physician Perceptions From the ITP World Impact Survey (I‐WISh) 2.0

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Limited data exist on how patients and physicians perceive immune thrombocytopenia (ITP) symptoms and treatment‐related burden. I‐WISh (ITP World Impact Survey) 2.0 surveyed 1018 patients and 431 physicians in 15 countries to characterize the impact of ITP and its treatments on patients.
Nichola Cooper   +17 more
wiley   +1 more source

Low Testosterone and Sperm Quality Alterations: A Prospective Study of Sperm DNA Fragmentation and Chromatin Condensation in Infertile Men

open access: yesBiology
(1) Background: Testosterone plays a key role in spermatogenesis and in maintaining semen quality and sperm DNA integrity. Consequently, reduced testosterone levels may disrupt these processes and contribute to male infertility.
Asmaa Serbouti   +4 more
doaj   +1 more source

Sex Hormone Binding Globulin Modifies Testosterone Action and Metabolism in Prostate Cancer Cells

open access: yesInternational Journal of Endocrinology, 2016
Sex Hormone Binding Globulin (SHBG) is the major serum carrier of sex hormones. However, growing evidence suggests that SHBG is internalised and plays a role in regulating intracellular hormone action.
Huika Li   +8 more
doaj   +1 more source

Variation in circulating testosterone during mating predicts reproductive success in a wild songbird.

open access: yesFrontiers in Ecology and Evolution, 2016
Testosterone is an important sex hormone and mediates reproduction in male vertebrates. There is ample evidence that testosterone coordinates the expression of physiological, morphological and behavioural traits during reproduction and many of these ...
Beate Apfelbeck   +3 more
doaj   +1 more source

Streamlining Diagnosis of Bardet–Biedl Syndrome: New Diagnostic Algorithm With Updated Criteria

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Considerable advances have been made in our understanding of Bardet–Biedl syndrome (BBS), particularly in its core clinical features and molecular genetics, warranting an update to the existing diagnostic criteria framework. Using a rigorous, evidence‐based, and consensus‐driven process, a multidisciplinary group of international experts and ...
Jeremy J. Pomeroy   +16 more
wiley   +1 more source

Sex-Specific Associations of Testosterone With Metabolic Traits

open access: yesFrontiers in Endocrinology, 2019
Background: Testosterone levels are differentially linked with diabetes risk in men and women: lower testosterone levels in men and higher testosterone levels in women are associated with type 2 diabetes, though, the mechanisms are not fully clear.
Stefan Z. Lutz   +31 more
doaj   +1 more source

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