Daily non-political popular news in brief.
Yin and yang -- Balance could play key role in progression of Alzheimer's disease
05-29-2007 · EurekAlert!Researchers at Rensselaer Polytechnic Institute are challenging current thinking on the causes and prevention of Alzheimer's disease, offering a new hypothesis that could be the key to preventing this form of dementia. The researchers have found that a specific imbalance between two peptides may be the cause of the fatal neurological disease that affects more than five million people in the United States.
Read more »
Keywords: yin, yang, balance, play, key, role, progression, alzheimer, disease
« Previous | Next »
Similar news on "Yin and yang -- Balance could play key role in progression of Alzheimer's disease":
- Key Function Of Nervous System Enzyme Found; Impact On Drug Development Against Alzheimer's
09-29-2006 · ScienceDaily
Ever since scientists first elucidated the molecular mechanisms underlying the pathology and loss of nerve cells in Alzheimer's disease, drug companies have been working to develop drugs which will inhibit the outbreak of this severe form of dementia. Now researchers in Munich and Berlin (Germany) have discovered that an enyzme which has a central causal role in Alzheimer's disease happens also to have a key function in the normal development of the nervous system. This enzyme, beta-secretase or BACE1, ensures that nerve fibers (axons) are adequately isolated with sheaths of myelin, enabling rapid conduction of electrical impulses, as well as preventing short-circuits, akin to plastic insulation on electrical wires.
Similar news · Read more »
- Discovery of an HIV inhibitor in human blood points to new drug class
04-19-2007 · EurekAlert!
A new study has pinpointed a natural ingredient of human blood that effectively blocks HIV-1, the virus predominantly responsible for human AIDS, from infecting immune cells and multiplying. The virus blocker might play a role in the progression of HIV to full-blown AIDS and -- because it works in a different way than existing antiretroviral inhibitors -- could lead to the development of another class of drugs in the fight against the pandemic disease.
Similar news · Read more »
- Lungs' mast cells could provide new treatment target for asthma, other respiratory disease
01-29-2008 · EurekAlert!
An enzyme released by mast cells in the lungs appears to play a key role in the tightening of airways that is a hallmark of asthma -- pointing to a potential new target for treatment against the illness.
Similar news · Read more »
- New clues to stroke role in Alzheimer's
06-06-2007 · EurekAlert!
Researchers have discovered key details of how stroke or traumatic brain injury can trigger Alzheimer's disease by enhancing formation of brain-clogging amyloid plaques. Their experiments established that "executioner" enzymes that kill brain cells during stroke or head trauma also interfere with the normal disposal of an enzyme that helps generate plaque. This interference increases the level of the enzyme in brain cells, they found.
Similar news · Read more »
- Cold sore virus might play role in Alzheimer's
01-03-2007 · EurekAlert!
A gene known to be a major risk factor for Alzheimer's disease puts out the welcome mat for the virus that causes cold sores, allowing the virus to be more active in the brain compared to other forms of the gene. The findings add some scientific heft to the idea, long suspected by some scientists, that herpes somehow plays a role in bringing about Alzheimer's disease.
Similar news · Read more »
- Nerve Link: Alzheimer's suspect shows up in glaucoma
08-11-2007 · Science News Online
Amyloid-beta, the protein fragment implicated in Alzheimer's disease, may also play a role in glaucoma.
Similar news · Read more »
- Nicotine: The link between cigarette smoking and kidney disease progression?
01-29-2007 · EurekAlert!
The mechanisms by which cigarette smoke may accelerate some types of chronic kidney disease are currently unknown. A new study demonstrates for the first time that human mesangial cells (MC) - cells in the blood vessels of the kidneys -- are endowed with nicotinic receptors (nAChRs) б4, б5, б7, в2, в3, в4 and в5 (cells that interact with the nicotine in tobacco) and may play an active role in the development of certain kidney diseases.
Similar news · Read more »
- Cold sore virus might play role in Alzheimer's disease
01-03-2007 · EurekAlert!
A gene known to be a major risk factor for Alzheimer's disease puts out the welcome mat for the virus that causes cold sores, allowing the virus to be more active in the brain compared to other forms of the gene. The findings add some scientific heft to the idea, long suspected by some scientists, that herpes somehow plays a role in bringing about Alzheimer's disease.
Similar news · Read more »
- Genetics a key factor in premature infants' devastating eye disease
11-22-2006 · EurekAlert!
Genetics play a major role in predisposing infants to retinopathy of prematurity (ROP), a disease prevalent in premature infants that disrupts normal blood vessel development of the retina and can lead to blindness, researchers at Yale School of Medicine report in the November issue of Pediatrics.
Similar news · Read more »
- Inflammation may play role in metastasis of prostate cancer
03-18-2007 · EurekAlert!
Research at the UCSD School of Medicine strongly suggests that inflammation associated with the progression of tumors actually plays a key role in the metastasis of prostate cancer.
Similar news · Read more »