Archive: 12/22/2011
Italy seeking women with French breast implants
(AP) -- Italy's health ministry on Thursday asked hospitals to track down women who received silicone breast implants made by a suspect French company due to concerns the implants may be unsafe.
Other
Dec 22, 2011 |
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Scientists engineer mosquito immune system to fight malaria
Researchers at the Johns Hopkins Malaria Research Institute have demonstrated that the Anopheles mosquito's innate immune system could be genetically engineered to block the transmission of malaria-causing parasites to humans. ...
Immunology
Dec 22, 2011 |
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Double trouble: Concomitant immune challenges result in CNS disease
A research team led by Glenn Rall at the Fox Chase Cancer Center in Philadelphia, PA developed a novel mouse model to show that a fatal central nervous system (CNS) disease can be caused by a pathogen that does not replicate ...
Diseases, Conditions, Syndromes
Dec 22, 2011 |
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Fixing common blood disorder would make kidney transplants more successful
Correcting anemia, a red blood cell deficiency, can preserve kidney function in many kidney transplant recipients, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology (JASN). ...
Other
Dec 22, 2011 |
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Neuroscientists identify a master controller of memory
When you experience a new event, your brain encodes a memory of it by altering the connections between neurons. This requires turning on many genes in those neurons. Now, MIT neuroscientists have identified ...
Neuroscience
Dec 22, 2011 |
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More than other drugs, injected meth is associated with an increased risk of attempted suicide
The dire physical and mental health effects of injecting methamphetamine are well known, but there's been little research about suicidal behavior and injecting meth. In a recent study, researchers at Columbia University's ...
Psychology & Psychiatry
Dec 22, 2011 |
2 / 5 (1) |
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Researchers link multiple sclerosis to different area of brain
Radiology researchers at The University of Texas Health Science Center at Houston (UTHealth) have found evidence that multiple sclerosis affects an area of the brain that controls cognitive, sensory and motor functioning ...
Neuroscience
Dec 22, 2011 |
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Cell membrane proteins could provide targets for broader vaccines
Vaccines with broader reach might be made by stimulating specialized immune cells to recognize foreign cell membrane proteins that are shared across bacterial species, say researchers from Children's Hospital of Pittsburgh ...
Medical research
Dec 22, 2011 |
4.7 / 5 (3) |
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Researcher contends multiple sclerosis is not a disease of the immune system
An article to be published Friday (Dec. 23) in the December 2011 issue of The Quarterly Review of Biology argues that multiple sclerosis, long viewed as primarily an autoimmune disease, is not actually a disease of the im ...
Immunology
Dec 22, 2011 |
4.5 / 5 (8) |
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When 'clean' is not clean enough
Some solutions are just no-brainers. Take medical backboards, for example, those hard plastic boards used to stabilize patients during emergencies before the patient is lifted onto the gurney and hurried into ...
Other
Dec 22, 2011 |
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No surgery for now on two-headed baby in Brazil: doctors
Doctors in Brazil said Thursday they have decided for now not to attempt to surgically separate a set of conjoined twins who have two heads but share one body and various vital organs.
Other
Dec 22, 2011 |
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Enzyme that flips switch on cells' sugar cravings could be anti-cancer target
Cancer cells tend to take up more glucose than healthy cells, and researchers are increasingly interested in exploiting this tendency with drugs that target cancer cells' altered metabolism.
Cancer
Dec 22, 2011 |
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Drugs used to overcome cancer may also combat antibiotic resistance: researchers
Drugs used to overcome cancer may also combat antibiotic resistance, finds a new study led by Gerry Wright, scientific director of the Michael G. DeGroote Institute for Infectious Disease Research at McMaster University.
Medical research
Dec 22, 2011 |
5 / 5 (1) |
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Previously unconnected molecular networks conspire to promote cancer
An inflammation-promoting protein triggers deactivation of a tumor-suppressor that usually blocks cancer formation via the NOTCH signaling pathway, a team of researchers led by scientists at The University of Texas MD Anderson ...
Cancer
Dec 22, 2011 |
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HIV prevention research named scientific breakthrough of the year by Science
The HIV Prevention Trials Network 052 study, led by Myron S. Cohen, MD of the University of North Carolina at Chapel Hill, has been named the 2011 Breakthrough of the Year by the journal Science.
HIV & AIDS
Dec 22, 2011 |
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