... men, they found. Treatment lasted a year and used a slow-release, injectable form of the hormone (testosterone undecanoate) that is not yet available in the United States.
All 95 men in the studies ...
... "Most importantly, the demonstrated associations between cholesterol and estrogens were independent of other sex hormones (testosterone and androstenedione), age, body weight, blood pressure and other ...
... case, he and his colleagues analyzed the androgen receptor, a molecule that binds the hormones testosterone or dihydrotestosterone and is responsible for regulating genes that give an organism or ...
... test for autism comes closer today as new
research is published that links high levels of the male hormone
testosterone in the womb of pregnant women to autistic traits in
their ...
... of Mass Spectrometry that concentrates on detecting drugs in sports. One of the roles of the masculinising hormone testosterone is to increase muscle size and strength. Taking extra testosterone, or ...
... Not only that, both the impacted males and the intersex frogs had less of the male hormone testosterone than normal males, suggesting diminished reproductive capabilities, Guillette said.
Guillette ...
... within 12 hours after the withdrawal of the steroid hormone testosterone, followed soon thereafter by cell ... We don't yet know all the ways in which hormones prevent brain cell death, but this study ...
... steroids are synthetic hormones derived from the human male hormone testosterone. The use of steroids has been suspected in professional baseball and other sports where building muscle strength, ...
... . Plastic products contain "endocrine disrupting chemicals" that can block the production of the male sex hormone testosterone (phthalates used in PVC plastic), mimic the action of the sex hormone ...
... have a longer version of a gene which is known to modify the action of the sex hormone testosterone.
"We think that these genetic differences might reduce testosterone action and under masculinise ...
... that act as ‘anti-androgens’. This means that they inhibit the function of the male hormone, testosterone, reducing male fertility. Some of these are contained in medicines, including cancer ...
... cases of prostate cancer are diagnosed each year in the United States. The male hormones testosterone and dihydrotestosterone, which are also known as androgens, spur the growth of prostate cells, ...
... -borns are more likely to rebel. Finally, children who showed faster rates of increase in the hormone testosterone in early adolescence weren't as affected by social influences on their personality ...
... found that neurons in the HVC begin dying within four days hours after the steroid hormone testosterone is withdrawn from the bird's brains. Thousands of neurons died over this time.
In the new ...
... than the
average female. This is due to higher levels of the male hormone
testosterone. Nevertheless, I've noticed that strength does not
always equate to physical power. The female ...
