Quantcast

Latest Peripheral membrane proteins Stories

2012-06-12 06:23:43

In a pair of related studies, scientists from the Florida campus of The Scripps Research Institute have identified several proteins that help regulate cells´ response to light–and the development of night blindness, a rare disease that abolishes the ability to see in dim light. In the new studies, published recently in the journals Proceedings of the National Academy of Sciences (PNAS) and The Journal of Cell Biology, Scripps Florida scientists were able to show that a family of...

2012-06-04 19:32:43

Researchers at the University of Toronto Scarborough (UTSC) used an innovative technique to examine chemical interactions that are implicated in Parkinson's Disease. The work details how a protein called alpha-synuclein interacting with the brain chemical dopamine can lead to protein misfolding and neuronal death. Parkinson's Disease is a neurodegenerative disease which results in loss of motor control and cognitive function. Although the cause isn't known precisely, the disease...

2012-05-16 11:04:20

UCLA researchers may have found a key to determining which Parkinson's disease patients will experience a more rapid decline in motor function, sparking hopes for the development of new therapies and helping identify those who could benefit most from early intervention. In a study published May 15 in the peer-reviewed online journal PLoS ONE, the researchers found that Parkinson's sufferers who possess two specific variants of a gene known to be a risk factor for the disease had a...

2012-05-16 05:00:22

(Ivanhoe Newswire) — Though there is no known cure for Parkinson´s disease, there are means to control the symptoms. Researchers at UCLA may have found a way to determine which patients will experience a more rapid decline in motor function, which is potentially beneficial in developing new therapies and identifying who can benefit the most from early intervention. In a small study with 233 patients, the researchers discovered that people with Parkinson´s who possess two...

2012-05-16 00:59:30

Two studies by neurological researchers at Rush University Medical Center suggest that, in the future, colonic tissue obtained during either colonoscopy or flexible sigmoidoscopy may be used to predict who will develop Parkinson's disease, a neurodegenerative disorder of aging that that leads to progressive deterioration of motor function due to loss of neurons in the brain that produce dopamine, a neurotransmitter essential to executing movement. Currently, Parkinson's disease afflicts...

2012-04-18 10:46:54

Suggests way disorder progresses over time in humans Last year, researchers from the Perelman School of Medicine at the University of Pennsylvania found that small amounts of a misfolded brain protein can be taken up by healthy neurons, replicating within them to cause neurodegeneration. The protein, alpha-synuclein (a-syn), is commonly found in the brain, but forms characteristic clumps called Lewy bodies, in neurons of patients with Parkinson's disease (PD) and other neurodegenerative...


Latest Peripheral membrane proteins Reference Libraries

Paneth Cells
2012-07-01 19:03:07

Paneth Cells are one of four principal cell types found in the epithelium of the small intestine; the other three are the goblet cell, enterocyte, and enteroendocrine cell. Paneth cells may also be found in the cecum and appendix, although sporadically. These cells are identifiable microscopically by their location just below the intestinal stem cells in the intestinal glands. and the large eosinophilic refractile granules that occupy most of their cytoplasm. These granules consist of...

More Articles (1 articles) »
Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.