News tagged with genetic control
Study shows calories drive earlier puberty
(Medical Xpress) -- Environmental pollutants, eating habits, lack of exercise and genetic traits have all been raised as possible causes of earlier puberty onset in girls in recent years.
Feb 09, 2012 |
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Genetic study links body clock receptor to diabetes
A study published in Nature Genetics today has found new evidence for a link between the body clock hormone melatonin and type 2 diabetes. The study found that people who carry rare genetic mutations in the receptor for me ...
Jan 29, 2012 |
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Stress-induced genomic instability facilitates rapid cellular adaption in yeast
Cells trying to keep pace with constantly changing environmental conditions need to strike a fine balance between maintaining their genomic integrity and allowing enough genetic flexibility to adapt to inhospitable conditions. ...
Jan 29, 2012 |
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Unveiling malaria's 'invisibility cloak'
The discovery by researchers from the Walter and Eliza Hall Institute of a molecule that is key to malaria's 'invisibility cloak' will help to better understand how the parasite causes disease and escapes from the defenses ...
Jan 18, 2012 |
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Finding the silent killer -- a biomarker test for atherosclerosis
Furring of the arteries, atherosclerosis, is a leading cause of death across the world. Atherosclerosis leads to peripheral arterial disease, coronary heart disease, stroke and heart attacks. However, atherosclerosis is a ...
Jan 13, 2012 |
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Tracking genes' remote controls
As an embryo develops, different genes are turned on in different cells, to form muscles, neurons and other bodily parts. Inside each cell's nucleus, genetic sequences known as enhancers act like remote controls, ...
Jan 09, 2012 |
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Researchers develop safe way to repair sickle cell disease genes
Researchers at the Salk Institute for Biological Studies have developed a way to use patients' own cells to potentially cure sickle cell disease and many other disorders caused by mutations in a gene that ...
Dec 07, 2011 |
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Survivor fights cancer with insects
(Medical Xpress) -- Rob Denell thought he was done with cancer after his wife beat the disease. No more chemotherapy by his wife's side. No more long drives to hospitals. He was about to say goodbye to cancer.
Nov 01, 2011 |
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Research proposes common link between autism, diabetes
A review of the genetic and biochemical abnormalities associated with autism reveals a possible link between the widely diagnosed neurological disorder and Type 2 diabetes, another medical disorder on the rise in recent decades.
Oct 19, 2011 |
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Study connects gene variant to response to asthma drugs
A genetic variant may explain why some people with asthma do not respond well to inhaled corticosteroids, the most widely prescribed medicine for long-term asthma control. Researchers found that asthma patients who have two ...
Sep 26, 2011 |
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International study identifies new gene targets for hypertension treatment
A new international report from scientists around the world finds that common variants in 28 regions of DNA are associated with blood pressure in human patients. Of the identified regions, most were completely unsuspected, ...
Sep 11, 2011 |
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Scientists show how gene variant linked to ADHD could operate
A study using mice provides insight into how a specific receptor subtype in the brain could play a role in increasing a person's risk for attention-deficit hyperactivity disorder (ADHD). The research, conducted by the Intramural ...
Medicine & Health / Psychology & Psychiatry
Aug 16, 2011 |
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Faulty gene connected to ovarian cancer risk
In a new study published in Nature Genetics researchers say that women who possess a fault in a gene named RAD51D have a greater risk of developing ovarian cancer than women who do not have this fault and tests are expect ...
Aug 09, 2011 |
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Mismatch between cancer genetics counseling and testing guidelines and physician practices
A new analysis has found that many doctors report that they do not appropriately offer breast and ovarian cancer counseling and testing services to their female patients. Published early online in CANCER, a peer-reviewed journa ...
Jul 25, 2011 |
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Using DNA in fight against illegal logging
Advances in DNA 'fingerprinting' and other genetic techniques led by Adelaide researchers are making it harder for illegal loggers to get away with destroying protected rainforests.
Jun 30, 2011 |
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