News tagged with genetic variation
Slowing the aging process—only with antibiotics
Swiss scientists reveal the mechanism responsible for aging hidden deep within mitochondria—and dramatically slow it down in worms by administering antibiotics to the young.
Medical research
May 22, 2013 |
4.9 / 5 (12) |
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Researchers complete largest genetic sequencing study of human disease
Researchers from Queen Mary, University of London have led the largest sequencing study of human disease to date, investigating the genetic basis of six autoimmune diseases.
Genetics
May 22, 2013 |
4.5 / 5 (4) |
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Study finds four new genetic risk factors for testicular cancer
A new study looking at the genomes of more than 13,000 men identified four new genetic variants associated with an increased risk of testicular cancer, the most commonly diagnosed type in young men today. The findings from ...
Genetics
May 12, 2013 |
5 / 5 (1) |
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Study identifies new gene variations associated with heart rate
Through a collaborative genome-wide study on individuals, researchers have discovered 14 new genetic variations that are associated with heart rate. Since heart rate is a marker of cardiovascular health, these findings could ...
Genetics
Apr 14, 2013 |
5 / 5 (1) |
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Genetics may explain severe flu in Chinese people
A genetic variant commonly found in Chinese people may help explain why some got seriously ill with swine flu, a discovery scientists say could help pinpoint why flu viruses hit some populations particularly ...
Diseases, Conditions, Syndromes
Jan 29, 2013 |
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New findings in the search for genetic clues to insulin production
In research published online Dec. 23, 2012 in the journal Nature Genetics, scientists have found three new and relatively rare genetic variants that influence insulin production, offering new clues about ...
Genetics
Dec 23, 2012 |
5 / 5 (1) |
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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 |
5 / 5 (1) |
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Genomic 'hotspots' offer clues to causes of autism, other disorders
An international team, led by researchers from the University of California, San Diego School of Medicine, has discovered that "random" mutations in the genome are not quite so random after all. Their study, ...
Genetics
Dec 20, 2012 |
5 / 5 (1) |
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A new genetic fingerprint lives in your belly
Our bodies contain far more microbial genes than human genes. And a new study suggests that just as human DNA varies from person to person, so too does the massive collection of microbial DNA in the intestine.
Medical research
Dec 05, 2012 |
5 / 5 (4) |
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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 |
4.5 / 5 (4) |
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Study: Happy youngsters more likely to grow into wealthy adults
The first in-depth investigation of whether youthful happiness leads to greater wealth in later life reveals that, even allowing for other influences, happy adolescents are likely to earn more money as adults.
Psychology & Psychiatry
Nov 19, 2012 |
4.3 / 5 (4) |
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New study gives insight into subtle genomic differences among our own cells
Stanford University School of Medicine scientists have demonstrated, in a study conducted jointly with researchers at Yale University, that induced-pluripotent stem cells—the embryonic-stem-cell lookalikes whose discovery ...
Medical research
Nov 18, 2012 |
5 / 5 (3) |
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Gene variations linked to lung cancer susceptibility in Asian women
An international group of scientists has identified three genetic regions that predispose Asian women who have never smoked to lung cancer. The finding provides further evidence that risk of lung cancer among ...
Cancer
Nov 11, 2012 |
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Global genome effort seeks genetic roots of disease
By decoding the genomes of more than 1,000 people whose homelands stretch from Africa and Asia to Europe and the Americas, scientists have compiled the largest and most detailed catalog yet of human genetic ...
Genetics
Oct 31, 2012 |
4.7 / 5 (3) |
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Researchers identify dozens of new de novo genetic mutations in schizophrenia
Columbia University Medical Center (CUMC) researchers have identified dozens of new spontaneous genetic mutations that play a significant role in the development of schizophrenia, adding to the growing list of genetic variants ...
Genetics
Oct 03, 2012 |
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Genetic variation
Genetic variation, variation in alleles of genes, occurs both within and among populations. Genetic variation is important because it provides the “raw material” for natural selection.
For more information about Genetic variation, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
