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Gene Mutation Current Events | Gene Mutation News | 9

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Viral genetic differences are possible key to HIV dementia
The study of 18 HIV-positive subjects shows that HIV in the brain and central nervous system is genetically different from HIV that lives in the blood and peripheral tissues.   view more (2006-07-26)

Measuring intellectual disability
Researchers from the University of California, Davis have developed a specific and quantitative means of measuring levels of the fragile X mental retardation 1 (FMR1) protein (FMRP), which is mutated in fragile X syndrome.   view more (2009-06-24)

A new way to treat colon cancer?
Researchers at University of Utah's Huntsman Cancer Institute have discovered a new target for possible future colon cancer treatments - a molecule that is implicated in 85 percent of colon cancer cases.   view more (2006-10-10)

Understanding the Noxious cause of Lou Gehrig's disease
There is no known cure for amyotrophic lateral sclerosis (ALS), often known as Lou Gehrig disease and motor neuron disease.   view more (2007-09-14)

Reversing effects of altered enzyme may fight brain tumor growth
An international team of scientists from the Moores Cancer Center at the University of California, San Diego, the University of North Carolina and several institutions in China have explained how a gene alteration can lead to the development of a type of brain cancer, and they have identified a compound that could staunch the cancer's growth.   view more (2009-04-14)

New model to aid pancreatic cancer research
Vanderbilt-Ingram Cancer Center researchers have developed a new animal model for pancreatic cancer that exhibits a high degree of similarity to human tumors.   view more (2006-11-15)

MRC Research Offers Hope of Treatment for People with Duchenne Muscular Dystrophy
A new approach which effectively patches over genetic defects offers hope of treatment to people with the terminal illness, Duchenne muscular dystrophy. This is the conclusion of research led by Dr Qi Long Lu and Professor Terence Partridge at the Medical Research Council's Clinical Sciences Centre. Most cases of Duchenne muscular dystrophy are... view more... (2003-07-04)

Researchers identify new drug targets for cancer
Solving a 100-year-old genetic puzzle, researchers at the University of California, San Diego (UCSD) School of Medicine have determined that the same genetic mechanism that drives tumor growth can also act as a tumor suppressor.   view more (2007-01-02)

Resistance and genetic sensitivity to sleeping sickness
Human African trypanosomiasis, more commonly called sleeping sickness, is induced by a parasite, the trypanosome, transmitted to humans by the bite of an insect, the glossinid tse-tse fly.   view more (2006-10-16)

Researchers identify gene associated with muscular dystrophy-related vision problems
Skeletal muscle disease and vision deficits might seem unrelated, but a frog model of muscular dystrophy shows it is not such a leap.   view more (2009-04-21)

UT Southwestern researchers identify gene linked to inherited form of fatal lung disease
Researchers at UT Southwestern Medical Center have determined that a mutation in a gene known for its role in defending the lungs against invading pathogens is responsible for some inherited cases of a lethal lung disease affecting older adults. The same mutation may also be associated with lung cancer, the researchers said.   view more (2008-12-22)

Second breast cancer may be greater than thought for high-risk women without BRCA mutations
A preliminary analysis of ongoing research suggests that high-risk women with breast cancer who do not have a BRCA1/2 mutation may face a greater chance for developing a second breast cancer than previously thought. With the increased risk of cancer in these women, should sentinel node biopsy be considered at the time of prophylactic mastectomy,... view more... (2008-05-05)

Flip-Flopped Chromosome Reveals a First Clue to Tourette Syndrome
Researchers have identified the first gene mutation associated with Tourette syndrome-opening a new avenue for understanding the complex disorder that causes muscle and vocal tics.   view more (2005-10-14)

Researchers find a common genetic risk factor for Parkinson's disease in Asians
Researchers at Mayo Clinic in Jacksonville, Fla. and the National Taiwan University Hospital in Taipei, Taiwan have discovered what to date appears to be the most common genetic risk factor for Parkinson's disease worldwide.   view more (2007-01-18)

PTC124 shows activity in cystic fibrosis; Phase 2 proof-of-concept data published in Lancet
New phase 2 data published today in The Lancet show that the investigational oral drug PTC124 demonstrates activity in nonsense-mutation cystic fibrosis (CF). The data show that treatment with PTC124 results in statistically significant improvements in the chloride channel function of patients with nonsense-mutation CF. The study was conducted at... view more... (2008-08-21)

Why some aphids can't stand the heat
For pea aphids, the ability to go forth and multiply can depend on a single gene, according to new research.   view more (2007-04-20)

Leukemia gene normally has mammary gland function
A gene that is critical for normal mammary gland function during nursing helps trigger a highly lethal group of leukemias when it undergoes a mutation that fuses it to another gene   view more (2006-07-20)

Gene discovery may shed light on kidney disease
In a finding that may have broader implications for understanding kidney disorders, genetics researchers at The Children's Hospital of Philadelphia have identified a second gene that gives rise to Alagille syndrome, a genetic developmental disease that affects multiple organs.   view more (2006-08-01)

Genetic variation linked to age-related macular degeneration
The combination of a certain genetic variation, along with inflammatory factors and smoking, significantly increases the risk of the vision disorder age-related macular degeneration   view more (2006-07-19)

MGH Cancer Center researchers find new gene associated with Wilms tumor
Researchers at the Massachusetts General Hospital (MGH) Cancer Center have discovered a novel gene mutation associated with Wilms tumor, the most common pediatric kidney cancer.   view more (2007-01-05)
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