News tagged with hormone receptors
'Comfort food' a stress killer: Australian study
Nov 24, 2009 |
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A high-fat, high-sugar diet could have the same effect on brain chemistry as mood-altering drugs, giving scientific support to the craving for "comfort food", Australian researchers said Tuesday.
New drug aims to 'seek and destroy' many types of cancer
Oct 05, 2009 |
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A new drug designed to "seek and destroy" common cancers such as breast, prostate, endometrial, pancreatic, ovarian, skin and testicular cancers is being tested at TGen Clinical Research Services (TCRS) at ...
How to get obese mice moving -- and cure their diabetes
Jun 02, 2009 |
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Mice lacking the fat hormone leptin or the ability to respond to it become morbidly obese and severely diabetic—not to mention downright sluggish. Now, a new study in the June Cell Metabolism shows that b ...
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Scientists discover key event in prostate cancer progression
Jul 23, 2009 |
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A study led by researchers at the Ohio State University Comprehensive Cancer Center and Dana-Farber Cancer Institute reveals how late-stage, hormone-independent prostate tumors gain the ability to grow without need of hormones.
Newly discovered role of thyroid hormone during pregnancy
Feb 20, 2008 |
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Thyroid hormone deficiencies in early pregnancy can cause locomotor underdevelopment in the child, according to research from the Swedish medical university Karolinska Institutet. The results bring new insights into brain ...
Dartmouth researchers show effects of low dose arsenic on development
Nov 14, 2007 |
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A team of Dartmouth Medical School (DMS) researchers has determined that low doses of arsenic disrupt the activity of a hormone critical in development. The finding is further evidence that arsenic at low doses (at levels ...
Scientists find hormone activity explains adolescent mood swings
Mar 11, 2007 |
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The "raging hormones" of puberty are known to produce mood swings and stress for most teenagers, making it difficult to cope with this period of life. Until now, the specific causes of pubertal anxiety have not been identified, ...
Nuclear hormone receptors, microRNAs form developmental switch
Apr 02, 2009 |
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A particular nuclear hormone receptor called DAF-12 and molecules called microRNAs in the let-7 family form a molecular switch that encourages cells in the larvae of a model worm to shift to a more developed state, said a ...
Scientists find protein potential drug target for treatment-resistant prostate cancer
Dec 31, 2007 |
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Scientists at Jefferson’s Kimmel Cancer Center in Philadelphia have found that a signaling protein that is key to prostate cancer cell growth is turned on in nearly all recurrent prostate cancers that are resistant to hormone ...
Targeting helpers of heat shock proteins could help treat cancer, cardiovascular disease
Jun 22, 2009 |
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Dissecting how heat shock protein 90 gets steroid receptors into shape to use hormones like estrogen and testosterone could lead to targeted therapies for hormone-driven cancers, such as breast and prostate, ...
Glaxo seeks OK to expand breast cancer drug use
Apr 01, 2009 |
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(AP) -- GlaxoSmithKline PLC on Wednesday applied for approval in the U.S. and Europe to sell an existing breast-cancer drug as a first-line treatment.
Gut hormone has 'remote control' on blood sugar
Aug 05, 2009 |
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A gut hormone first described in 1928 plays an unanticipated and important role in the remote control of blood sugar production in the liver, according to a report in the August 6th Cell Metabolism, a Cell Press publication. What's ...
Estrogen found to increase growth of the most common childhood brain tumor
Feb 17, 2009 |
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University of Cincinnati (UC) researchers have discovered that estrogen receptors are present in medulloblastoma—the most common type of pediatric brain tumor—leading them to believe that anti-estrogen drug treatments may ...
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