Brain Gene

Brain Gene - most related articles:

- Gene therapy may cure Alzheimer's disease - 4.5
- Gene identified that influences alcohol consumption - 3.6
- Exercise gene could help with depression - 3.6
- Gene therapy clearing toxic proteins in brain may prevent Alzheimer's disease - 3.5
- Fragile X syndrome affecting brain cells - 3.4
- New gene linked to Alzheimer's disease - 3.3
- Mutations in presenilin gene may cause early onset Alzheimer's disease - 3.3
- Gene mutations cause childhood brain cancer medulloblastoma - 3.2
- Genes spread breast cancer cells to brain - 3.2
- Autism tied to genes that influence brain cell connections - 3.2

Brain Gene articles

Reversing Alzheimer's gene blockade can restore memory
MIT neuroscientists have shown that an enzyme overproduced in the brains of Alzheimer's patients creates a blockade that shuts off genes necessary to form new memories. Furthermore, by inhibiting that enzyme in mice, the researchers were able to reverse Alzheimer's symptoms.

Lithium may prevent brain damage in patients with Parkinson's disease
Researcher are focusing on lithium as a potential treatment for Parkinson's disease -- PD -- as well as its efficacy in combination with drugs currently used to control the symptoms of the disease. Lithium profoundly prevents the aggregation of toxic proteins and cell loss associated with Parkinson's disease (PD) in a mouse model of the condition.

Autism changes molecular structure of brain
A new UCLA study is the first to reveal how the autism disorder makes its mark at the molecular level, resulting in an autistic brain that differs dramatically in structure from a healthy one.

Gene therapy clearing toxic proteins in brain may prevent Alzheimer's disease
Gene therapy that boosts the ability of brain cells to gobble up toxic proteins prevents development of Alzheimer's disease in mice that are predestined to develop it, report researchers at Georgetown University Medical Center.

Antipsychotic drugs may lead to brain loss in schizophrenia patients
Patients with schizophrenia who take antipsychotic medications appear to lose a small but measurable amount of brain tissue over time, according to a report in the February issue of Archives of General Psychiatry.

Brain imaging findings in Alzheimer's disease associated with genetic factors
By investigating the association between genetic loci related to Alzheimer's disease and neuroimaging measures related to disease risk, researchers may have uncovered additional evidence that several previously studied genetic variants are associated with the development and progression of Alzheimer's disease and also may have identified new genetic risk factors for further study, according to a report in the June issue of Archives of Neurology, one of the JAMA/Archives journals.

Deep brain stimulation may reduce epileptic seizures
A recent study organized by Stanford University researchers found patients with refractory partial and secondarily generalized seizures had a reduction in seizures after deep brain stimulation.

New Down syndrome treatment suggested by US researchers
Findings from the Stanford University School of Medicine and Lucile Packard Children's Hospital shed light on the neural basis of memory defects in Down syndrome and suggest a new strategy for treating the defects with medication.

Altered genes play role in development of brain tumors
The interaction between a network of altered genes appears to play an important role in the development and progression of brain tumors, revealed by researchers in the Journal of the American Medical Association -- JAMA.

Alzheimer's Society comment on new tau tangle research
New research published in Nature Cell Biology suggests that tangle formation can be transferred from one type of trans genetic mouse line to another.

Genes spread breast cancer cells to brain
New research led by investigators at Memorial Sloan-Kettering Cancer Center (MSKCC) identifies three genes that specifically mediate the metastasis, or spread, of breast cancer to the brain and illuminates the mechanisms by which this spread occurs.

Autism linked to brain abnormalities in toddlers
Toddlers with autism appear more likely to have an enlarged amygdala, a brain area associated with numerous functions, including the processing of faces and emotion, according to a report in the May issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

Gene mutations cause childhood brain cancer medulloblastoma
Researchers funded by the Canadian Cancer Society have discovered eight similar genes that, when mutated, appear to be responsible for medulloblastoma – the most common of childhood brain cancers.

Brain cancer malignant glioma linked to gene mutations
Scientists at Duke University Medical Center and Johns Hopkins University have discovered mutations in two genes that could become therapeutic targets in malignant glioma, a dangerous class of brain tumors.

MRI shows brain atrophy pattern that predicts Alzheimer's Disease
Researchers have identified a pattern of regional brain atrophy in patients with mild cognitive impairment (MCI) that indicates a greater likelihood of progression to Alzheimer's disease. Researchers used special MRI methods.

Deep brain stimulation for Parkinson's disease patients provides benefits
Patients with advanced Parkinson's disease (PD) who received deep brain stimulation treatment had more improvement in movement skills and quality of life after six months than patients who received other medical therapy, but also had a higher risk of a serious adverse events, according to a study in the January 7 issue of JAMA.

Bulimia nervosa linked to brain circuit abnormalities
Women with bulimia nervosa appear to respond more impulsively during psychological testing than those without eating disorders, and brain scans show differences in areas responsible for regulating behavior, according to a report in the January issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

Brain cancer glioblastoma study possible with mouse model
Researchers at the Salk Institute for Biological Studies have developed a versatile mouse model of glioblastoma-the most common and deadly brain cancer in humans-that closely resembles the development and progression of human brain tumors that arise naturally.

Brain genes linked to BMI, obesity
A genetic study of more than 90,000 people has identified six new genetic variants that are associated with increased Body Mass Index (BMI), the most commonly used measure of obesity. Five of the genes are known to be active in the brain, suggesting that many genetic variants implicated in obesity might affect behaviour, rather than the chemical processes of energy or fat metabolism.

Fatty acids linked to Alzheimer's disease
Scientists at the Gladstone Institute of Neurological Disease (GIND) and the University of California have found that complete or partial removal of an enzyme that regulates fatty acid levels improves cognitive deficits in a mouse model of Alzheimer's disease (AD).

Genes, lower reward response linked to weight gain, obesity
The brains of obese people seem to respond to a tasty treat with less vigor than the brains of their leaner peers, suggesting obese people may overeat to compensate for a reduced reward response, according to a new brain imaging and genetics study conducted by researchers at Yale University, The John B. Pierce Laboratory, the University of Texas and Oregon Research Institute.

Cannabis use exerts harmful effects on brain tissue
Long-term, heavy cannabis use may be associated with structural abnormalities in areas of the brain known as the hippocampus and amygdala, according to a report in the June issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

Brain and genes to improve anxiety treatment
Right now, about half of all people who take medicine for an anxiety disorder don't get much help from it. And doctors have no definitive way to predict who will, and who won't, benefit from each anti-anxiety prescription they write.

Fragile X syndrome affecting brain cells
Researchers at UT Southwestern Medical Center are uncovering how brain cells are affected in Fragile X syndrome, the most common cause of inherited mental retardation and the most common genetic cause of autism.

Brain imaging and genetic studies link thinking patterns to addiction
Alcoholics are more impulsive than non-addicted people making financial decisions, revealed by researcher Charlotte Boettiger at the University of North Carolina at Chapel Hill.

Early treatment stops epilepsy seizures
It is possible to suppress the development of epilepsy in genetically predisposed animals revealed by Yale School of Medicine researchers. This new study would open the door to treating epilepsy as a preventable disease.

Gene identified that influences alcohol consumption
A variant of a gene involved in communication among brain cells has a direct influence on alcohol consumption in mice, according to a new study by scientists supported by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), part of the National Institutes of Health (NIH), and the U.S. Army.

27 Brain Gene articles listed above.

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