News tagged with retinoid
New study finds way to stop excessive bone growth following trauma or surgery
A recent United States Army study found that excessive bone growth, also known as heterotopic ossificiation (HO), affects up to 70 percent of soldiers who are severely wounded during combat. A much smaller percentage of the ...
Medicine & Health / Medical research
Sep 23, 2009 |
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Retinoid cream associated with death in clinical trial, but relationship does not appear causal
Patients using a cream containing tretinoin, a retinoid commonly used to treat acne and other conditions, appeared more likely to die than those using a placebo in a clinical trial that was halted early as a result, according ...
Jan 19, 2009 |
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Search results for retinoid
First complete 3D visualization of vitamin D receptor
For the first time, a team from the Institut de Génétique et de Biologie Moléculaire et Cellulaire, France, has obtained a high-resolution, full 3D image of a small but vital molecule locked ...
Jan 24, 2012 |
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Potential treatment found for debilitating bone disease in wounded soldiers and children
Promising new research reveals a potentially highly effective treatment for heterotopic ossification (HO), a painful and often debilitating abnormal buildup of bone tissue. HO comes in two main forms—one that appears ...
Medicine & Health / Medical research
Apr 03, 2011 |
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Versatile vitamin A plays multiple roles in the immune system
Although it has been known for some time that vitamin A deficiency is linked with an impaired ability to resist infections, exactly how vitamin A and its metabolites contribute to the immune response is not well understood. ...
Medicine & Health / Medical research
Mar 17, 2011 |
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Study indicates vitamin A plays key role in the human body
In a recently-published study mapping the structure and function of the so-called "orphan" nuclear receptor TR4, Van Andel Research Institute (VARI) investigators suggest that Vitamin A may play a more direct role than ...
Medicine & Health / Medical research
Mar 17, 2011 |
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Scientists discover molecular 'switch' that contributes to cellular aging process
A team of Harvard School of Public Health (HSPH) scientists report finding a molecular "switch" that can "turn off" some cellular processes that are protective against aging and metabolic diseases. While more research is ...
Nov 30, 2010 |
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Scientists identify first synthetic activator of two critical proteins
Scientists from the Florida campus of The Scripps Research Institute have identified a novel synthetic activator of a pair of proteins that belong to a protein family playing key roles in human metabolism and immune function. ...
Nov 19, 2010 |
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Valproic acid shown to halt vision loss in patients with retinitis pigmentosa
Researchers at the University of Massachusetts Medical School (UMMS) believe they may have found a new treatment for retinitis pigmentosa (RP), a severe neurodegenerative disease of the retina that ultimately results in blindness. ...
Medicine & Health / Medical research
Jul 21, 2010 |
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Scientists reprogram triple-negative breast cancer cells to respond to tamoxifen
Using a small molecule decoy, investigators funded by the Samuel Waxman Cancer Research Foundation have managed to block protein interactions and induce epigenetic reprogramming in human and mouse breast cancer cells, essentially ...
Jul 08, 2010 |
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Retinoid use not associated with fracture risk
Individuals treated for acne, psoriasis or another skin condition with vitamin A analogues (retinoids) do not appear to be at increased risk of fracture, according to a report in the May issue of Archives of Dermatology.
May 17, 2010 |
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RXR activation -- hope for new Parkinson's disease treatment
Following up on their previous work showing the rescue of dopamine neurons by chemicals that interact with the retinoid X receptor (RXR), researchers have now investigated the potential of these chemicals, known as RXR ligands, ...
Medicine & Health / Neuroscience
Dec 11, 2009 |
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List of search results for retinoid
