Massachusetts General Hospital
Intestinal immune cells play an unexpected role in immune surveillance of the bloodstream
A type of immune cell found in the small intestine plays a previously unsuspected role in monitoring antigens circulating in the bloodstream. The findings from a team of Massachusetts General Hospital (MGH) researchers clarify ...
Immunology
Dec 13, 2012 |
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Educational video helps terminal cancer patients decide whether to receive CPR
Patients with terminal cancer who viewed a three-minute video demonstrating cardiopulmonary resuscitation (CPR) were less likely to indicate a preference for receiving CPR in the event of an in-hospital cardiac arrest than ...
Other
Dec 10, 2012 |
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Combining two genome analysis approaches supports immune system contribution to autism
Researchers using novel approaches and methodologies of identifying genes that contribute to the development of autism have found evidence that disturbances in several immune-system-related pathways contribute to development ...
Autism spectrum disorders
Dec 06, 2012 |
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Protein controlling glucose metabolism also a tumor suppressor
A protein known to regulate how cells process glucose also appears to be a tumor suppressor, adding to the potential that therapies directed at cellular metabolism may help suppress tumor growth. In their report in the Dec. ...
Cancer
Dec 06, 2012 |
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Women and men appear to benefit in different ways from AA participation
A new study finds differences in the ways that participation in Alcoholics Anonymous (AA) helps men and women maintain sobriety. Two Massachusetts General Hospital (MGH) investigators found that, while many factors are helpful ...
Addiction
Dec 05, 2012 |
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Defining career paths in health systems improvement
The sheer number of efforts aimed at improving the quality and efficiency of the U.S. health care system – ranging from portions of the national Affordable Care Act to local programs at individual hospitals ...
Health
Nov 29, 2012 |
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Enzyme inhibition protects against Huntington's disease damage in two animal models
Treatment with a novel agent that inhibits the activity of SIRT2, an enzyme that regulates many important cellular functions, reduced neurological damage, slowed the loss of motor function and extended survival in two animal ...
Neuroscience
Nov 29, 2012 |
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Newly insured patients may have trouble finding primary care physicians
now assured by the re-election of President Obama – is expected to result in up to 50 million currently uninsured Americans acquiring some type of health insurance coverage. But a study by researchers at the Mongan Institute ...
Health
Nov 26, 2012 |
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Glutamate neurotransmission system may be involved with depression risk
Researchers using a new approach to identifying genes associated with depression have found that variants in a group of genes involved in transmission of signals by the neurotransmitter glutamate appear to increase the risk ...
Psychology & Psychiatry
Nov 13, 2012 |
4.5 / 5 (2) |
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Meditation produces enduring changes in emotional processing in the brain, study shows
A new study has found that participating in an 8-week meditation training program can have measurable effects on how the brain functions even when someone is not actively meditating. In their report in the ...
Neuroscience
Nov 12, 2012 |
4.2 / 5 (24) |
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Detection, analysis of 'cell dust' may allow diagnosis, monitoring of brain cancer
A novel miniature diagnostic platform using nuclear magnetic resonance (NMR) technology is capable of detecting minuscule cell particles known as microvesicles in a drop of blood. Microvesicles shed by cancer ...
Medical research
Nov 11, 2012 |
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Research discovers how brain activity changes when anesthesia induces unconsciousness
Investigators at Massachusetts General Hospital (MGH) and Massachusetts Institute of Technology (MIT) have identified for the first time a pattern of brain activity that appears to signal exactly when patients ...
Neuroscience
Nov 05, 2012 |
4.9 / 5 (7) |
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Combination treatment may improve survival of breast cancer patients with brain metastases
Adding an angiogenesis inhibitor to treatment with a HER2-inhibiting drug could improve outcomes for patients with HER2-positive breast cancer who develop brain metastases. In their report published online in PNAS Plus, ...
Cancer
Nov 01, 2012 |
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Unexpected factor contributes to melanoma risk in red-haired, fair-skinned individuals
The well-established elevated risk of melanoma among people with red hair and fair skin may be caused by more than just a lack of natural protection against ultraviolet (UV) radiation. In an article receiving Advance Online ...
Cancer
Oct 31, 2012 |
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Drugs used to immobilize patients during surgery raises risk of respiratory complications
Massachusetts General Hospital (MGH) researchers have found that medications currently used to immobilize patients during surgery can increase the risk of postoperative respiratory complications. Their study being published ...
Medications
Oct 16, 2012 |
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