News tagged with european population
World's most advanced genetic map created
A consortium led by scientists at the University of Oxford and Harvard Medical School has constructed the world's most detailed genetic map.
Genetics
Jul 20, 2011 |
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Harmful protein-coding mutations in people arose largely in the past 5,000 to 10,000 years (Update)
(Medical Xpress)—A study dating the age of more than 1 million single-letter variations in the human DNA code reveals that most of these mutations are of recent origin, evolutionarily speaking. These kinds ...
Genetics
Nov 28, 2012 |
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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 |
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Scientists identify genes linked to Western African Pygmies' small stature
If Pygmies are known for one trait, it is their short stature: Pygmy men stand just 4'11" on average. But the reason why these groups are so short and neighboring groups are not remains unclear. Scientists have proposed various ...
Genetics
Apr 26, 2012 |
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Three new genetic links to colorectal cancer
Vanderbilt-Ingram Cancer Center investigators have identified three new genetic "hotspots" linked to colorectal cancer. These variants, reported Dec. 23 in an Advanced Online Publication in Nature Genetics, provide new in ...
Cancer
Dec 23, 2012 |
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Life scientists use novel technique to produce genetic map for African Americans
UCLA life scientists and colleagues have produced one of the first high-resolution genetic maps for African American populations. A genetic map reveals the precise locations across the genome where DNA from a person's father ...
Genetics
Jul 23, 2011 |
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Age-proof diet for longevity
By studying the molecular mechanism of food nutrients from a Mediterranean diet in an elderly population, scientists hope to help countering their physical and mental decline.
Health
Feb 28, 2013 |
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Myths and misunderstandings hamper efforts to prevent cancer
New insights on the global fight to prevent cancers were presented during the ESMO 2012 Congress of the European Society for Medical Oncology in Vienna. The studies highlight the challenges of overcoming misunderstandings ...
Cancer
Sep 30, 2012 |
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The number of multiple births affected by congenital anomalies has doubled since the 1980s
The number of congenital anomalies, or birth defects arising from multiple births has almost doubled since the 1980s, suggests a new study published today (6 February) in BJOG: An International Journal of Obstetrics and Gy ...
Obstetrics & gynaecology
Feb 05, 2013 |
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Study finds fat and bone mass are genetically linked
When it comes to body shape, diet and exercise can only take us so far. Our body shape and geometry are largely determined by genetic factors. Genetics also have an impact on our body composition – including soft fat tissue ...
Medical research
Mar 11, 2013 |
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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 |
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We are what we experience: study
the ups and downs, and everything in between -- shape us, stay with us and influence our emotional set point as adults, according to a new study led by Virginia Commonwealth University researchers.
Psychology & Psychiatry
Oct 05, 2011 |
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Basque roots revealed through DNA analysis
The Genographic Project announced today the most comprehensive analysis to date of Basque genetic patterns, showing that Basque genetic uniqueness predates the arrival of agriculture in the Iberian Peninsula some 7,000 years ...
Genetics
Mar 06, 2012 |
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Mediterranean diet and exercise can reduce sleep apnea symptoms
Eating a Mediterranean diet combined with physical activity can help to improve some of the symptoms of sleep apnoea, according to new research.
Sleep apnea
Nov 02, 2011 |
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Undernutrition in childhood, adolescence or young adulthood increases risk of heart disease later
A study of women who were children, teenagers or young adults during the Dutch famine in 1944-45 has shown that undernutrition, particularly in the adolescent years, is associated with an increased risk of coronary heart ...
Cardiology
Aug 25, 2011 |
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