University of California, Los Angeles
Alzheimer's risk gene discovered using imaging method that screens brain's connections
(Medical Xpress)—Scientists at UCLA have discovered a new genetic risk factor for Alzheimer's disease by screening people's DNA and then using an advanced type of scan to visualize their brains' connections.
Neuroscience
Mar 06, 2013 |
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Affordable care alone may not be enough to help Latinos overcome cancer care barriers
A combination of financial, cultural and communication barriers plays a role in preventing underserved Latino men with prostate cancer from accessing the care and treatment they need, according to a new study by researchers ...
Cancer
Mar 05, 2013 |
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'Defective' virus surprisingly plays major role in spread of disease
(Medical Xpress)—Defective viruses, thought for decades to be essentially garbage unrelated to the transmission of normal viruses, now appear able to play an important role in the spread of disease, new ...
Diseases, Conditions, Syndromes
Feb 28, 2013 |
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Wolf in sheep's clothing: Uncovering how deadly bacteria trick immune system
An outbreak of tuberculosis in the skid row area of downtown Los Angeles may have exposed up to 4,500 individuals to the bacterium that causes the deadly disease and has left federal officials scrambling ...
Medical research
Feb 28, 2013 |
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Lost in translation: HMO enrollees with poor health have hardest time communicating with doctors
In the nation's most diverse state, some of the sickest Californians often have the hardest time communicating with their doctors. So say the authors of a new study from the UCLA Center for Health Policy Research that found ...
Health
Feb 28, 2013 |
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Study could explain why some people get zits and others don't
The bacteria that cause acne live on everyone's skin, yet one in five people is lucky enough to develop only an occasional pimple over a lifetime. What's their secret?
Diseases, Conditions, Syndromes
Feb 28, 2013 |
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Endocrine disorder is most common cause of elevated calcium levels
Unusually high calcium levels in the blood can almost always be traced to primary hyperparathyroidism, an undertreated, underreported condition that affects mainly women and the elderly, according to a new study by UCLA researchers.
Diseases, Conditions, Syndromes
Feb 21, 2013 |
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Life scientists identify drug that could aid treatment of anxiety disorders
(Medical Xpress)—The drug scopolamine has been used to treat a variety of conditions, including nausea and motion sickness. A new study by UCLA life scientists suggests that it may also be useful in treating anxiety disorders.
Psychology & Psychiatry
Feb 21, 2013 |
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Scientists develop new therapeutics that could accelerate wound healing
(Medical Xpress)—In "before" and "after" photos from advertisements for wound-healing ointments, bandages and antibiotic creams, we see an injury transformed from an inflamed red gash to smooth and flawless ...
Medical research
Feb 20, 2013 |
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Momentum builds in quest to find cure for childhood brain disease
How do you find a cure for a devastating pediatric brain disease so rare that it can take decades to build a meaningful research base?
Neuroscience
Feb 19, 2013 |
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New report highlights global governments' failure to support family-friendly policies
A new report launched today by the UCLA World Policy Analysis Center presents never-before-available comparative data on nearly every country in the world, revealing how millions of children across the globe face conditions ...
Health
Feb 13, 2013 |
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Study shows promise, offers hope for brain hemorrhage patients
A new endoscopic surgical procedure has been shown to be safer and to result in better outcomes than the current standard medical treatment for patients who suffer strokes as a result of brain hemorrhages, UCLA neurosurgeons ...
Surgery
Feb 12, 2013 |
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Newly identified natural protein blocks HIV, other deadly viruses
A team of UCLA-led researchers has identified a protein with broad virus-fighting properties that potentially could be used as a weapon against deadly human pathogenic viruses such as HIV, Ebola, Rift Valley Fever, Nipah ...
HIV & AIDS
Feb 11, 2013 |
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Social media may prove useful in prevention of HIV, STDs, study shows
(Medical Xpress)— Facebook and other social networking technologies could serve as effective tools for preventing HIV infection among at-risk groups, new UCLA research suggests.
HIV & AIDS
Feb 06, 2013 |
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Vitamin D, omega-3 may help clear amyloid plaques found in Alzheimer's
A team of academic researchers has pinpointed how vitamin D3 and omega-3 fatty acids may enhance the immune system's ability to clear the brain of amyloid plaques, one of the hallmarks of Alzheimer's disease.
Alzheimer's disease & dementia
Feb 05, 2013 |
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