Scientists discover previously unknown cleaning system in brain
A previously unrecognized system that drains waste from the brain at a rapid clip has been discovered by neuroscientists at the University of Rochester Medical Center. The findings were published online August 15 in Science Tr ...
Neuroscience
Aug 15, 2012 |
5 / 5 (19) |
4
|
Fish oil may hold key to leukemia cure
A compound produced from fish oil that appears to target leukemia stem cells could lead to a cure for the disease, according to Penn State researchers. The compound -- delta-12-protaglandin J3, or D12-PGJ3 ...
Cancer
Dec 22, 2011 |
5 / 5 (16) |
1
|
Identical twins reveal mechanisms behind aging
In a recent study led by Uppsala University, the researchers compared the DNA of identical (monozygotic) twins of different age. They could show that structural modifications of the DNA, where large or small DNA segments ...
Genetics
Feb 02, 2012 |
4.6 / 5 (15) |
0
|
Alzheimer's disease in mice alleviated promising therapeutic approach for humans
Pathological changes typical of Alzheimer's disease were significantly reduced in mice by blockade of an immune system transmitter. A research team from Charité - Universitätsmedizin Berlin and the University ...
Alzheimer's disease & dementia
Nov 25, 2012 |
5 / 5 (10) |
0
|
Researchers identify Achilles heel of dengue virus, target for future vaccines
A team of scientists from the University of North Carolina at Chapel Hill and Vanderbilt University have pinpointed the region on dengue virus that is neutralized in people who overcome infection with the deadly pathogen. ...
Medical research
Apr 11, 2012 |
5 / 5 (8) |
0
|
Scientists find missing link between stem cells, immune system
UCLA researchers have discovered a type of cell that is the "missing link" between bone marrow stem cells and all the cells of the human immune system, a finding that will lead to a greater understanding of how a healthy ...
Immunology
Sep 02, 2012 |
3.9 / 5 (8) |
0
|
Research opens up possibility of therapies to restore blood-brain barrier
(Medical Xpress)—Research led by Queen Mary, University of London, has opened up the possibility that drug therapies may one day be able to restore the integrity of the blood-brain barrier, potentially ...
Medical research
Jan 02, 2013 |
5 / 5 (6) |
1
|
First study to suggest that the immune system may protect against Alzheimer's changes in humans
Recent work in mice suggested that the immune system is involved in removing beta-amyloid, the main Alzheimer's-causing substance in the brain. Researchers have now shown for the first time that this may apply in humans.
Alzheimer's disease & dementia
May 25, 2012 |
4.5 / 5 (6) |
0
|
Scientists find new potential target for rheumatoid arthritis
Newcastle University scientists, in work funded by Arthritis Research UK, have discovered a new way of potentially treating rheumatoid arthritis. This works by preventing damaging white blood cells cells from entering the ...
Inflammatory disorders
Mar 05, 2012 |
5 / 5 (5) |
0
|
ApoE4 Alzheimer's gene causes brain's blood vessels to leak, die
Common variants of the ApoE gene are strongly associated with the risk of developing late-onset Alzheimer's disease, but the gene's role in the disease has been unclear. Now, researchers funded by the National ...
Alzheimer's disease & dementia
May 16, 2012 |
5 / 5 (5) |
0
|
Scientists identify agent that can block fibrosis of skin, lungs
Researchers at the University of Pittsburgh School of Medicine have identified an agent that in lab tests protected the skin and lungs from fibrosis, a process that can ultimately end in organ failure and even death because ...
Medical research
May 30, 2012 |
5 / 5 (5) |
0
|
Discovery of nitric oxide delivery mechanism may point to new avenue for treating high blood pressure
(Medical Xpress)—Researchers at the University of Virginia School of Medicine have shed new light on blood pressure regulation with the discovery of an unexpected mechanism by which hemoglobin controls the delivery of nitric ...
Medical research
Nov 14, 2012 |
5 / 5 (5) |
1
|
Autoimmune disease—retraining white blood cells
Symptoms of an autoimmune disease disappeared after a team of scientists retrained the white blood cells. This method is extremely promising for treating diseases such as type I diabetes and multiple sclerosis.
Immunology
Dec 17, 2012 |
5 / 5 (5) |
0
|
Ills of aging blood: Short-circuited stem cell programming linked to failing blood development
As blood stem cells age, changes in the epigenome—the system that regulates which genes are switched on and which are switched off throughout the body—alter these cells in ways that lead to reduced immune ...
Medical research
Feb 15, 2013 |
5 / 5 (5) |
0
|
Blood vessels 'sniff' gut microbes to regulate blood pressure
Researchers at The Johns Hopkins University and Yale University have discovered that a specialized receptor, normally found in the nose, is also in blood vessels throughout the body, sensing small molecules ...
Medical research
Feb 26, 2013 |
5 / 5 (5) |
0
|
