International consortium builds 'Google Map' of human metabolism
Building on earlier pioneering work by researchers at the University of California, San Diego, an international consortium of university researchers has produced the most comprehensive virtual reconstruction ...
Medical research
Mar 03, 2013 |
3.8 / 5 (5) |
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High levels of glutamate in brain may kick-start schizophrenia
An excess of the brain neurotransmitter glutamate may cause a transition to psychosis in people who are at risk for schizophrenia, reports a study from investigators at Columbia University Medical Center (CUMC) published ...
Neuroscience
Apr 18, 2013 |
5 / 5 (7) |
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Losing sleep? Scientists evaluate why
The issue of sleep deprivation has gone beyond the counting of sheep and into the scientific domain, as European researchers set up 'sleep labs' to study the biomedical and sociological factors keeping us ...
Health
May 03, 2013 |
5 / 5 (3) |
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Common nutritional supplement offers promise in treatment of unique form of autism with epilepsy
An international team of researchers, led by scientists at the University of California, San Diego and Yale University schools of medicine, have identified a form of autism with epilepsy that may potentially be treatable ...
Autism spectrum disorders
Sep 06, 2012 |
3 / 5 (3) |
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Team discovers potential blood test for autistic patients
(Medical Xpress)—Results of a recent clinical study by researchers from Western and the University of Arkansas reveal the presence of a unique blood marker, which may further the understanding of possible gut linked environmental ...
Autism spectrum disorders
Jan 29, 2013 |
3.7 / 5 (3) |
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Study finds faulty fat sensor implicated in obesity and liver disease
Defects in a protein that functions as a dietary fat sensor may be a cause of obesity and liver disease, according to a study published in the journal Nature, led by researchers at Imperial College London. The findings highli ...
Medical research
Feb 19, 2012 |
5 / 5 (3) |
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Proteins with mutations in 'prion-like' segments considered candidates for inherited forms of ALS
A multi-institution group of researchers has found new candidate disease proteins for neurodegenerative disorders. James Shorter, Ph.D., assistant professor of Biochemistry and Biophysics at the Perelman ...
Medical research
Mar 03, 2013 |
5 / 5 (1) |
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Biologists find potential drug that speeds cellular recycling
A University of Michigan cell biologist and his colleagues have identified a potential drug that speeds up trash removal from the cell's recycling center, the lysosome.
Medical research
Mar 13, 2012 |
5 / 5 (9) |
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Body clock genes unravelled
International travellers, shift workers and even people suffering from obesity-related conditions stand to benefit from a key discovery about the functioning of the body's internal clock.
Genetics
May 03, 2012 |
3 / 5 (2) |
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Neurons that control overeating also drive appetite for cocaine
Researchers at Yale School of Medicine have zeroed in on a set of neurons in the part of the brain that controls hunger, and found that these neurons are not only associated with overeating, but also linked to non-food associated ...
Neuroscience
Jun 24, 2012 |
3.7 / 5 (3) |
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Levels of protein SIRT6 appear to impact lifespan of mice
(Medical Xpress) -- Researchers in Israel have found that genetically altering male mice to cause them to express more of the protein SIRT6 allowed them to live up to fifteen percent longer. Haim Cohen and colleagues at Bar-Ilan ...
Medical research
Feb 23, 2012 |
5 / 5 (1) |
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A scanner for hereditary defects
Our genetic material is constantly exposed to damage, which the body's own proteins normally repair. One of these proteins works like a scanner, continually scouring the genetic material for signs of damage. ...
Genetics
Jan 24, 2013 |
4 / 5 (2) |
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Mystery gene reveals new mechanism for anxiety disorders
A novel mechanism for anxiety behaviors, including a previously unrecognized inhibitory brain signal, may inspire new strategies for treating psychiatric disorders, University of Chicago researchers report.
Genetics
May 15, 2012 |
4.5 / 5 (4) |
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Scientists redraw the blueprint of the body's biological clock
The discovery of a major gear in the biological clock that tells the body when to sleep and metabolize food may lead to new drugs to treat sleep problems and metabolic disorders, including diabetes.
Medical research
Apr 06, 2012 |
5 / 5 (4) |
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Biochemists open path to molecular 'chaperone' therapy for metabolic disease
University of Massachusetts Amherst researchers, experts in revealing molecular structure by X-ray crystallography, have identified two new small "chaperone" molecules that may be useful in treating the inherited ...
Medical research
Oct 09, 2012 |
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