Gene variants link to insulin resistance based on diet
(HealthDay)—Variants of insulin receptor substrate 1 (IRS1) are associated with insulin resistance and metabolic syndrome, but only under particular dietary conditions, according to a study published online ...
Diabetes
Apr 28, 2013 |
3 / 5 (2) |
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Study identifies multiple genetic factors impacting development of nearsightedness
In the largest ever genome-wide association study on myopia, 23andMe, the leading personal genetics company, identified 20 new genetic associations for myopia, or nearsightedness. The company also replicated two known associations ...
Genetics
Mar 14, 2013 |
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Largest study reveals five major psychiatric disorders share common genetic risk factors
For the first time, scientists have discovered that five major psychiatric disorders—autism, attention deficit-hyperactivity disorder, bipolar disorder, major depressive disorder and schizophrenia—share several common ...
Psychology & Psychiatry
Feb 27, 2013 |
5 / 5 (1) |
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African-ancestry babies get less prenatal care in Brazil
Low birth weights are more prevalent among Brazilians with African ancestry and may be attributed to less use of prenatal care facilities and where those ethnic groups live, according to a new study.
Health
Feb 26, 2013 |
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Simple method devised for determining atrial fibrillation risk in women
Atrial fibrillation is the most common type of abnormal heart rhythm, affecting 2.5 million Americans. If left undetected or untreated, atrial fibrillation can lead to stroke. Determining who is at increased risk for atrial ...
Cardiology
Feb 26, 2013 |
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Clear-sighted research identifies genes for eye problems
(Medical Xpress)—More than 45,000 people of European and Asian ancestry have taken part in a big study to gain a better understanding of the genetics behind the world's most common eye disorder.
Genetics
Feb 21, 2013 |
4 / 5 (1) |
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New genes discovered for adult BMI levels
A large international study has identified three new gene variants associated with body mass index (BMI) levels in adults. The scientific consortium, numbering approximately 200 researchers, performed a meta-analysis of 46 ...
Genetics
Oct 25, 2012 |
5 / 5 (1) |
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Large international study finds 21 genes tied to cholesterol levels
In the largest-ever genetic study of cholesterol and other blood lipids, an international consortium has identified 21 new gene variants associated with risks of heart disease and metabolic disorders. The findings expand ...
Genetics
Oct 11, 2012 |
5 / 5 (1) |
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Regular consumption of sugary beverages linked to increased genetic risk of obesity
(Medical Xpress)—Researchers from Harvard School of Public Health have found that greater consumption of sugar-sweetened beverages (SSBs) is linked with a greater genetic susceptibility to high body mass index (BMI) and ...
Overweight and Obesity
Sep 21, 2012 |
1 / 5 (1) |
2
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Study of tribe could help find East Asian skin color genes
(Medical Xpress)—Genetic investigation of a Malaysian tribe may tell scientists why East Asians have light skin but lower skin cancer rates than Europeans, according to a team of international researchers. Understanding ...
Genetics
Aug 28, 2012 |
1 / 5 (1) |
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23andMe discovers surprising genetic connections between breast size and breast cancer
Using data from its unique online research platform, 23andMe, a leading personal genetics company, has identified seven single-nucleotide polymorphisms (SNPs) significantly associated with breast size, including three SNPs ...
Genetics
Jul 03, 2012 |
5 / 5 (1) |
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Study reports validation of the first point-of-care genetic test in medicine, regarding use of antiplatelet therapy
A study published Online First by the Lancet reports the successful validation and clinical application of the first point-of-care genetic test in medicine. The test successfully identifies the CYP2C19*2 allele: a common ...
Cardiology
Mar 28, 2012 |
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What makes ticks tick?
Durland Fish has researched ticks and their associated diseases for decades. A professor in the Division of Epidemiology of Microbial Diseases at the Yale School of Public Health, he has, among other things, ...
Diseases, Conditions, Syndromes
Mar 07, 2012 |
1.6 / 5 (7) |
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Genetic risks for type 2 diabetes span multiple ethnicities
A recent large and comprehensive analysis of 50,000 genetic variants across 2,000 genes linked to cardiovascular and metabolic function has identified four genes associated with type 2 diabetes (T2D) and six independent disease-associated ...
Diabetes
Feb 09, 2012 |
5 / 5 (2) |
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Large-scale study of East Asian individuals reveals a number of previously overlooked genetic variants
Broad, population-based investigations known as genome-wide association studies (GWAS) are now a standard tool for helping scientists to pinpoint genetic variations that can contribute to disease risk or pathology. ...
Genetics
Jan 27, 2012 |
3.7 / 5 (3) |
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