Androgen
Steroid
By Air? New Routes of Exposure to Hormones...set of tests, his group exposed fathead minnows for a week to a slurry of manure from cattle that had received steroid implants containing androgens (testosterone surrogates such as trenbolone acetate) and estrogens. Compared to males in... In this article: Hormone, Cattle, Steroid, Elkhorn River, Nebraska, Waste, Androgen, and Acetate |
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National Post | November 20, 2009
Blurring gender lines in sports a challenge
...athletes at the Atlanta games tested positive, and they were eventually cleared to compete. One of the main issues is the production of androgen hormones, the most well known one being testosterone, in female athletes with an intersex...
In this article: Atlanta, Caster Semenya, Hormone, Michael Phelps, and Competitive advantage
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Centre Daily Times | November 20, 2009
Ligand Presents New Preclinical Data on its Lead SARM Molecule LGD-4033 at the Gerontological Society of America Annual Meeting
...and bone, LGD-4033 treatment resulted in a significant reduction in prostate mass at all doses tested (up to 100 mg/kg/day). Steroidal androgens are known to cause prostate hyperplasia. The reduction in prostate mass, together with an increase...
In this article: Ligand, Osteoporosis, Cachexia, Testosterone, Sarcopenia, Safe harbor, Surgery, and Cancer
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Life123 | November 19, 2009
Polycystic Ovarian Syndrome and Infertility.
...the other causing an even greater shift in hormones. Normally, the female sex hormones make a small amount of male hormones called androgens, in women with PCOS this rises which leads to a number of symptoms the most devastating of which...
In this article: PCOS, Hormone, Insulin, Glucose, Insulin resistance, Estrogen, Diabetes, Carbohydrate, Sugar, and Type II Diabetes
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Sports Illustrated Writers | November 19, 2009
David Epstein: Biggest issue with Semenya remains unanswered
...female. As it turned out, Martinez Patino had internal testes and her body was producing male doses of testosterone. But she had complete "androgen insensitivity," meaning that her body could not use the testosterone. Hence, she did not have...
In this article: Testosterone, Caster Semenya, Hormone, Daily Telegraph, Berlin, Surgery, and Digg
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Centre Daily Times | November 19, 2009
Enzon Presents Data at 2009 EORTC Meeting
...that allows one to follow the safety and efficacy of single-agent and combination therapy in the same patient. LNA Antagonists (Androgen Receptor (AR), Beta-Catenin, GIL2) A locked nucleic acid antisense oligonucleotide against...
In this article: Cancer, Oligonucleotide, Irinotecan, Revenue, Locked nucleic acid, G-CSF, and Docetaxel
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Medical News Today | November 17, 2009
Hollis-Eden Presents New Interim Data From Prostate Cancer Phase I/II Clinical Studies Of Apoptone (HE3235) At AACR Molecular Targets Conference
...PSA increases are expected because the mechanism of action is believed to involve inhibition of tumor cell proliferation while the androgen receptor transcription element is engaged, independent of the androgen receptor. This results in an...
In this article: Cancer, Hormone, Medical advice, Diabetes mellitus, University of Washington School of Medicine, and Taxane
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L.A. Times - Booster Shots | November 16, 2009
New drug stimulates sexual desire in women in clinical trial
...compared to 7% of those receiving the placebo. The drug "may, over time, prove to be an effective treatment without the side effects of androgen replacement therapy, which is the only treatment currently available," said Dr. John M....
In this article: Flibanserin, Boehringer-Ingelheim Pharmaceuticals, Food and Drug Administration, Procter & Gamble, Antidepressant, and Nausea
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Sunday Mirror | November 16, 2009
'Female Viagra' boosts sex drive
...the sexual problem that plagues reproductive age women the most, and may over time prove to be an effective treatment without the side effects of androgen replacement therapy, which is the only treatment currently available," said Prof Thorp.
In this article: Flibanserin, Viagra, Hypoactive Sexual Desire Disorder, Antidepressant, Chest pain, and University of North Carolina at Chapel Hill
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Medical News Today | November 16, 2009
Degarelix: A New Approach For The Treatment Of Prostate Cancer
...testosterone breakthrough (testosterone >0.5 ng/mL). There were no microsurges with degarelix. Breakthrough testosterone that increases androgen-independent progression has been studied in patients with nonmetastatic prostate cancer...
In this article: Cancer, Testosterone, GnRH, Gonadotropin, North America, Medical advice, Zoledronic acid, and Hormone
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L.A. Times - Booster Shots | November 15, 2009
Softeners in plastics may affect masculinity in young boys, study says
...are less likely to exhibit masculine behavior, a new study has found. Phthalates, which block the activity of male hormones such as androgens, could be altering masculine brain development, according to Shanna H. Swan, a professor of...
In this article: Phthalates, Hormone, Polyvinyl chloride, Los Angeles Times, Food and Drug Administration, Centers for Disease Control and Prevention, and University of Rochester Medical Center
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Description from Wikipedia:
Androgen is the generic term for any natural or synthetic compound, usually a steroid hormone, that stimulates or controls the development and maintenance of masculine characteristics in vertebrates by binding to androgen receptors. This includes the activity of the accessory male sex organs and development of male secondary sex characteristics. Androgens, which were first discovered in 1936, are also called androgenic hormones or testoids. Androgens are also the original anabolic steroids. They are also the precursor of all estrogens, the female sex hormones. The primary and most well-known androgen is testosterone.
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