Daily non-political popular news in brief.
UBC discovery unlocks tree genetics, gives new hope for pine beetle defense
01-14-2008 · EurekAlert!UBC researchers have discovered some of the genetic secrets that enable pine and spruce trees to fight off pests and disease, uncovering critical new information about forests' natural defense systems.
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Keywords: ubc, discovery, unlocks, tree, genetics, hope, pine, beetle, defense, unlock, genetic
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- Potential genetic testing for substance abuse raises hope, concern
03-06-2007 · EurekAlert!
Now it is possible to develop similar tests that reveal a person's potential to become dependent on nicotine or marijuana or have antisocial personality disorder, University of Iowa researchers report online March 6 in the American Journal of Medical Genetics.
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- Discovery offers hope of halting Amyotrophoic Lateral Sclerosis progression
10-04-2007 · EurekAlert!
Scientists have discovered a causal link between the gene for a small protein involved in the formation of blood vessels and the development of some forms of Amyotrophoic Lateral Sclerosis. Published in the journal Human Molecular Genetics, the findings could provide a basis for developing methods for halting the progression of some forms of the disease.
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- Evolutionary battle scars' identify enhanced antiviral activity
01-24-2008 · EurekAlert!
Rapid evolution of a protein produced by an immunity gene is associated with increased antiviral activity in humans, a finding that suggests evolutionary biology and virology together can accelerate the discovery of viral-defense mechanisms, according to researchers at Fred Hutchinson Cancer Research Center in Seattle. These findings, published Jan. 25 in the open-access journal PLoS Genetics, present a striking example by which evolutionary studies can directly lead to biomedically important discoveries in the field of infectious diseases.
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- UT rheumatologists discover 2 genes related to disabling form of arthritis
10-21-2007 · EurekAlert!
Work done in part by researchers at the University of Texas Medical School at Houston has led to the discovery of two genes that cause ankylosing spondylitis, an inflammatory and potentially disabling disease. The findings are published in the Oct. 21 online edition of Nature Genetics, a journal that emphasizes research on the genetic basis for common and complex diseases.
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- Penn study maps road to cure for inherited eye diseases
06-22-2007 · EurekAlert!
Researchers at the University of Pennsylvania School of Medicine have identified proteins in the rod and cones of the eye that could lead to the discovery of the genetic causes of a host of inherited eye diseases. The investigators hope to gain a clearer understanding of what goes wrong at the most basic level in these diseases that cause blindness and other disorders.
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- Team unearths genetic risk factors for diabetes
05-11-2007 · Massachusetts Institute of Technology (MIT)
The Diabetes Genetics Initiative research group has revealed the discovery of three unsuspected regions of human DNA that contain clear genetic risk factors for type 2 diabetes. The DGI studies are the first to apply a suite of genomic resources to clinical research.
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- Glimmer of hope for Tahitian tree snails' survival
07-02-2007 · EurekAlert!
Despite the mass extermination of Tahiti's unique species of tree snails in recent decades, much of their original genetic diversity can still be found in remnant populations that survive on the island, researchers report in the July 3 issue of Current Biology, a Cell Press publication.
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- Genes linked with lupus are revealed, giving hope for new treatments
01-20-2008 · EurekAlert!
Scientists have identified a number of genes involved in lupus, a devastating autoimmune disease, in new research published today in the journal Nature Genetics. In an international genetic study of more than 3,000 women, researchers found evidence of an association between lupus and mutations in several different genes.
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- Scientists find new genes for Crohn's disease
04-15-2007 · EurekAlert!
A consortium of US and Canadian researchers is reporting in today's online issue of Nature Genetics that they have discovered several more genetic variations that are strongly linked to an increased risk for the disease. The discovery of these Crohn's disease-associated genetic variants has identified several key biological pathways that will be the focus of further research to understand how the debilitating inflammatory process is initiated and maintained in many cases of the disease.
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- Major genetic breakthrough for ankylosing spondylitis brings treatment hope
10-21-2007 · EurekAlert!
Research funded by the Wellcome Trust and the Arthritis Research Campaign has identified two genes implicated in the disease ankylosing spondylitis, a common disease primarily causing back pain and progressive stiffness. The research, published online today in Nature Genetics, suggests that a treatment currently being trialled for Crohn's disease may also be applied to this disease.
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