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St. Jude identifies genomic causes of a certain type of leukemia relapse
Scientists at St. Jude Children's Research Hospital have identified distinctive genetic changes in the cancer cells of children with acute lymphoblastic leukemia (ALL) that cause relapse. The finding offers a pathway to designing treatments for ALL relapse in children and, ultimately, in adults.   view more (2008-12-01)

Kidney function discovery sheds light on genetic complexity of disease
To find a cure for cancer, haemophilia and other diseases, researchers need to be looking for complex, interacting genetic factors, according to the authors of a new study.   view more (2008-11-26)

Scientists show gene mutation may cause immature lungs in newborns
Scientists have identified a gene critical to lung maturation in newborns and the production of surfactant, which lines lung tissues and prevents the lungs from collapsing.   view more (2008-11-25)

Stanford researchers investigate how plants adapt to climate
How many mouths does a plant need in order to survive? The answer changes depending on climate, and some of the decisions are made long before a new leaf sprouts.    view more (2008-11-25)

Bipolar disorder genes, pathways identified by Indiana University neuroscientists
Neuroscientists at the Indiana University School of Medicine have created the first comprehensive map of genes likely to be involved in bipolar disorder.   view more (2008-11-24)

Scientists discover new species of Ebola virus
Scientists report the discovery of a new species of Ebola virus, provisionally named Bundibugyo ebolavirus, November 21 in the open-access journal PLoS Pathogens.   view more (2008-11-21)

Microarray analysis improves prenatal diagnosis
A "chip" or array that can quickly detect disorders such as Down syndrome or other diseases associated with chromosomal abnormalities proved an effective tool in prenatal diagnosis in a series of 300 cases at Baylor College of Medicine, said researchers in a report that appears in the... view more (2008-11-18)

Genetics for personalized coronary heart disease treatment
Identifying a single, common variation in a person's genetic information improves prediction of his or her risk of a heart attack or other heart disease events and thus, choice of the best treatment accordingly, said researchers at Baylor College of Medicine in Houston.   view more (2008-11-12)

Impulse control area in brain affected in teens with genetic vulnerability for alcoholism
A new study suggests that genetic factors influence size variations in a certain region of the brain, which could in turn be partly responsible for increased susceptibility to alcohol dependence.   view more (2008-11-07)

Gene variations alter risk of esophageal cancer
Variations in a common gene pathway may affect esophageal cancer risk, a dangerous and rapidly increasing type of cancer, according to research by scientists at The University of Texas M. D. Anderson Cancer Center.   view more (2008-11-06)

Coping and copulation behavior may help calculate diabetes risk
Discussion of a man's background, attitude, and sexual history isn't just the fodder of Sex and The City episodes - in the future, it could also be a way of evaluating his risk of diabetes.   view more (2008-11-06)

DNA provides 'smoking gun' in the case of the missing songbirds
It sounds like a tale straight from "CSI": The bully invades a home and does away with the victim, then is ultimately found out with the help of DNA evidence.   view more (2008-11-05)

Consumer not ready for tailor-made nutrition
In the near future it will be possible to customise the food we eat to individual needs, based on the genetic profile of the individual.   view more (2008-11-05)

Genetic predictors of esophageal cancer identified
Researchers have identified 11 genotypes that may increase esophageal cancer risk, according to research published in the November issue of Cancer Prevention Research, a journal of the American Association for Cancer Research.   view more (2008-11-05)

Research shows why parents are born and not made
Research published reveals for the first time that the different roles of mothers and fathers are influenced by genetics. The study, by the Universities of Exeter and Edinburgh, shows how variation in where males and females put their parenting effort reflects different genetic influences for each... view more (2008-11-04)

Smaller mosquitoes are more likey to be infected with viruses causing human diseases
An entomologist at the Illinois Natural History Survey, a division of the new UI Institute for Natural Resource Sustainability, says smaller mosquitoes are more likely to be infected with viruses that cause diseases in humans.   view more (2008-11-04)

Sibling study could lead to better treatments for inherited form of colon cancer
Researchers at Huntsman Cancer Institute (HCI) believe they may be one step closer to understanding how certain forms of colon cancer develop.   view more (2008-11-04)

Seasonal Affective Disorder May Be Linked to Genetic Mutation, Study Suggests
With the days shortening toward winter, many people will begin to experience the winter blahs. For some, the effect can be devastating.   view more (2008-11-04)

Genographic scientists uncover new piece of Phoenician legacy
The Phoenicians gave the world the alphabet and a love of the color purple, and a research study published today by Genographic scientists in the American Journal of Human Genetics (AJHG-D-08-00725R2) shows that they left some people their genes as well.   view more (2008-10-31)

Research shows that the Pill does not deserve its reputation for causing weight gain
Research has not proven that the Pill causes weight gain. But many women are put off using contraceptive pills because this has been listed as one of their adverse effects.   view more (2008-10-31)

Toxic Bile Damages the Liver
Researchers at the Heidelberg University Hospital have discovered a new genetic disease that can lead to severe liver damage. Because a protective component of the bile is missing, the liver cells are exposed to the toxic components of the bile, resulting in cirrhosis of liver, a transformation of... view more (2008-10-27)

Green tea may delay onset of type 1 diabetes
A powerful antioxidant in green tea may prevent or delay the onset of type 1 diabetes, Medical College of Georgia researchers say.   view more (2008-10-24)

Researchers downplay MRSA screening as effective infection control intervention
Three Virginia Commonwealth University epidemiologists are downplaying the value of mandatory universal nasal screening of patients for MRSA, arguing that proven, hospital-wide infection control practices can prevent more of the potentially fatal infections.   view more (2008-10-23)

Study finds genomic changes in the brains of people who commit suicide
Are genes destiny? Alternatively, are we simply the products of our environment? There is a growing sense that neither of these two possibilities fully captures the essence of the risk for psychiatric disorders.   view more (2008-10-23)

Early-onset depressive disorders predict the use of addictive substances in adolescence
In a prospective study of over 1800 interviewed young Finnish twins, early-onset depressive disorders at age 14 significantly predicted daily smoking, smokeless tobacco use, frequent illicit drug use, frequent alcohol use and recurrent intoxication three years later, even among those adolescents... view more (2008-10-22)

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