'Hulk' protein, Grb10, controls muscle growth
Scientists have moved closer toward helping people grow big, strong muscles without needing to hit the weight room. Australian researchers have found that by blocking the function of a protein called Grb10 while mice were ...
Medical research
Aug 30, 2012 |
4.6 / 5 (5) |
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Discovery of chemical that affects biological clock offers new way to treat metabolic disorders
Biologists at UC San Diego have discovered a chemical that offers a completely new and promising direction for the development of drugs to treat metabolic disorders such as type 2 diabetes—a major public ...
Diabetes
Jul 12, 2012 |
5 / 5 (1) |
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Blood-brain barrier less permeable in newborns than adults after acute stroke
The ability for substances to pass through the blood-brain barrier is increased after adult stroke, but not after neonatal stroke, according to a new study the UCSF that will be published July 11 in the Journal of Neuroscience.
Neuroscience
Jul 10, 2012 |
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Researchers report success in treating autism spectrum disorder
Using a mouse model of autism, researchers at the University of Cincinnati (UC) and Cincinnati Children's Hospital Medical Center have successfully treated an autism spectrum disorder characterized by severe cognitive impairment.
Autism spectrum disorders
Jul 02, 2012 |
4.3 / 5 (3) |
1
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Sleep apnea with polycystic ovary syndrome raises risk of prediabetes
Women with polycystic ovary syndrome (PCOS) who also have obstructive sleep apnea have at least three times the risk of having prediabetes compared with women who do not have PCOS, according to a new study. The results will ...
Sleep apnea
Jun 26, 2012 |
5 / 5 (1) |
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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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Parents seen as critical stakeholders in expanding newborn screening
Parents must be considered when states decide to expand genetic screening programs for newborns, according to a new study that looked at mandatory testing panels and political pressure by advocacy groups.
Pediatrics
Jun 21, 2012 |
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Out of the shadows: Freeing families from mitochondrial inherited disease
(Medical Xpress) -- Mitochondrial inherited diseases (MIDs) can devastate families, but there is hope in the form of new techniques to prevent them passing from mother to child. Anjana Ahuja speaks to the ...
Medical research
Jun 12, 2012 |
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Energy levels link sleep control mechanisms
Sleep, or lack of it, can determine level of cognitive performance which is linked with accidents as well as increased risk of serious health problems. Links between cell energy levels, gene transcription ...
Medical research
May 25, 2012 |
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Severity of sleep disordered breathing predicts glycemic health
The severity of sleep disordered breathing and nocturnal hypoxemia independently predict both glycosylated hemoglobin (HbA1c) levels and type 2 diabetes mellitus (T2DM), according to a new study.
Sleep apnea
May 23, 2012 |
5 / 5 (1) |
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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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Researchers unveil new assessment for diagnosing malnutrition
A new systematic assessment of malnutrition, created by researchers at Penn State, will aid dietitians and other health care providers in diagnosis and treatment.
Diseases, Conditions, Syndromes
May 03, 2012 |
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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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A small cut with a big impact
Diseases and injuries trigger warning signals in our cells. As a result, genes are expressed and proteins produced, modified or degraded to adapt to the external danger and to protect the organism. In order to be able to ...
Genetics
May 02, 2012 |
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Cardiovascular disease risk of high normal blood pressure decreases in old age
High normal blood pressure becomes less of a risk factor for incident cardiovascular disease (CVD) and coronary heart disease (CHD) with age, according to a new study presented today at the World Congress of Cardiology.
Cardiology
Apr 20, 2012 |
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