Study discovers first real indicator of longevity in mammals
A team of researchers from the Spanish National Cancer Research Centre (CNIO), headed by CNIO Director María Blasco, has demonstrated in a pioneering study on mammals that longevity is defined at a molecular level by the ...
Medical research
Sep 27, 2012 |
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Acne easier to treat than some adolescents might think
(Medical Xpress)—For teenagers struggling with acne, Sophia Yen, MD, has a simple message: Your doctor can help.
Diseases, Conditions, Syndromes
Sep 24, 2012 |
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What's the main cause of obesity—our genes or the environment?
The ongoing obesity epidemic is creating an unprecedented challenge for healthcare systems around the world, but what determines who gets fat? Two experts debate the issue in the British Medical Journal today.
Overweight and Obesity
Sep 11, 2012 |
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Fainting: All in the family?
Fainting has a strong genetic predisposition, according to new research published in the August 7, 2012, print issue of Neurology, the medical journal of the American Academy of Neurology. Fainting, also called vasovagal syncop ...
Neuroscience
Aug 06, 2012 |
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100 gene deletions in mice identifies 9 new genes that determine bone strength
A genetic screening approach to studying bone disease has found nine new genes associated with bone health and suggests a new way to discover genes that may be implicated in human skeletal diseases. A collaborative study ...
Genetics
Aug 02, 2012 |
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Using biomarkers to identify and treat schizophrenia
In the current online issue of PLoS ONE, researchers at the University of California, San Diego School of Medicine say they have identified a set of laboratory-based biomarkers that can be useful for understanding brain- ...
Psychology & Psychiatry
Jul 11, 2012 |
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Study explains functional links between autism and genes
A pioneering report of genome-wide gene expression in autism spectrum disorders (ASDs) finds genetic changes that help explain why one person has an ASD and another does not. The study, published by Cell Press on June 21 ...
Genetics
Jun 21, 2012 |
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First gene linked to common form of psoriasis identified
Scientists led by Washington University School of Medicine in St. Louis have identified the first gene directly linked to the most common form of psoriasis, a chronic skin condition.
Genetics
Apr 19, 2012 |
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Major study finds memory in adults impacted by versions of four genes
Two research studies, co-led by UC Davis neurologist Charles DeCarli and conducted by an international team that included more than 80 scientists at 71 institutions in eight countries, has advanced understanding ...
Genetics
Apr 15, 2012 |
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Largest-ever genome-wide study identifies genes for common childhood obesity
Genetics researchers have identified at least two new gene variants that increase the risk of common childhood obesity.
Genetics
Apr 08, 2012 |
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Genetic mutation found in familial chronic diarrhea syndrome
When the intestines are not able to properly process our diet, a variety of disorders can develop, with chronic diarrhea as a common symptom. Chronic diarrhea can also be inherited, most commonly through conditions with genetic ...
Genetics
Mar 21, 2012 |
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Study finds new genes that cause Baraitser-Winter syndrome, a brain malformation
Scientists from Seattle Children's Research Institute and the University of Washington, in collaboration with the Genomic Disorders Group Nijmegen in the Netherlands, have identified two new genes that cause Baraitser-Winter ...
Genetics
Feb 29, 2012 |
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In the genes, but which ones? Earlier studies that linked specific genes to intelligence were largely wrong
For decades, scientists have understood that there is a genetic component to intelligence, but a new Harvard study has found both that most of the genes thought to be linked to the trait are probably not in ...
Genetics
Feb 24, 2012 |
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Fear dementia? Your diet, weight more important than genes, experts say
Anyone who has a close relative with Alzheimer's shares the same worry: Am I next? However, a growing body of research indicates that our lifestyles - particularly what we eat and whether we're obese - play a greater role ...
Alzheimer's disease & dementia
Jan 26, 2012 |
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Study identifies mechanisms cells use to remove bits of RNA from DNA strands
When RNA component units called ribonucleotides become embedded in genomic DNA, which contains the complete genetic data for an organism, they can cause problems for cells. It is known that ribonucleotides ...
Cancer
Dec 04, 2011 |
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