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Latest Peripheral membrane proteins Stories

2010-05-10 07:21:45

Researchers in the Department of Biochemistry and Molecular Biology at Thomas Jefferson University have found that the level of a single protein in the tiny roundworm C. elegans determines how long it lives. Worms born without this protein, called arrestin, lived about one-third longer than normal, while worms that had triple the amount of arrestin lived one-third less. The research also showed that arrestin interacts with several other proteins within cells to regulate longevity. The human...

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2010-05-03 09:15:12

All life on earth is threatened by chaos. In this sense, a cell is like a ship which could at any moment sink in a sea of chaos. It must constantly consume energy to maintain the same level of order to avoid going under "“ metaphorically speaking, the infiltrating water of chaos needs to be pumped out, permanently. Scientists from the Max Planck Institute of Molecular Physiology in Dortmund have now discovered how cells ensure the correct distribution of proteins throughout their...

2010-04-23 10:44:00

NEW YORK, April 23 /PRNewswire-USNewswire/ -- The Michael J. Fox Foundation for Parkinson's Research today announced more than $3 million in previously unannounced awards ending the first quarter of 2010. The funded projects complement the Foundation's annually occurring Pipeline Programs and Critical Challenges in Parkinson's Disease initiatives, which aim to accelerate PD therapeutic development. Many of the 17 different projects announced today provide additional funding to advance...

2010-04-19 13:32:23

New research provides crucial insight into the pathogenic mechanisms of Parkinson's disease (PD), a prevalent neurodegenerative disorder. The study appears in the April 19 issue of the Journal of Cell Biology. The identification of inherited mutations in genes such as Parkin and PINK1 ( PTEN-induced putative kinase 1 ) has revealed key factors in the development of familial forms of the disease. Parkin adds ubiquitin molecules to other proteins to trigger their degradation, while PINK1...

2010-04-15 07:50:24

Location, location, location determines a protein's role Using a method they developed to watch moment to moment as they move a molecule to precise sites inside live human cells, Johns Hopkins scientists are closer to understanding why and how a protein at one location may signal division and growth, and the same protein at another location, death. Their research, published Feb. 14 in Nature Methods, expands on a more limited method using a chemical tool to move proteins inside of cells to...

2010-03-09 05:43:00

VIENNA, Austria, March 9, 2010 /PRNewswire/ -- EUCODIS Bioscience, a company providing customized enzymes to the pharmaceutical, chemical, and other industries, announced today that it has launched a panel of phospholipases, adding a new enzyme family to its product portfolio. Phospholipases are a group of enzymes that are widely used in the industrial processing of natural fats and oils, such as in the food and beverage industries, in the cosmetics industry, and in the manufacturing...

2010-03-02 14:15:00

NEW YORK, March 2 /PRNewswire-USNewswire/ -- The Michael J. Fox Foundation for Parkinson's Research announced up to $5.75 million in total funding available under its three 2010 Critical Challenges. Each year the Foundation tailors specific Challenges to advance one or more of its key research priorities in PD drug development: forging new strategies to define Parkinson's disease and its progression, alter disease course, reduce symptoms and complications of treatment to increase quality...

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2010-02-16 15:32:44

Scorpion venom is notoriously poisonous "” but it might be used as an alternative to dangerous and addictive painkillers like morphine, a Tel Aviv University researcher claims. Prof. Michael Gurevitz of Tel Aviv University's Department of Plant Sciences is investigating new ways for developing a novel painkiller based on natural compounds found in the venom of scorpions. These compounds have gone through millions of years of evolution and some show high efficacy and specificity for...

2010-02-11 09:36:09

Application of Neurotoxins of Cone Snails and Spiders Neurotoxins from cone snails and spiders help neurobiologists Sebastian Auer, Annika S. Strzebecher and Dr. Ines Ibañez-Tallon of the Max Delbrck Center for Molecular Medicine (MDC) Berlin-Buch, Germany, to investigate the function of ion channels in neurons. Ion channels in the cell membrane enable cells to communicate with their environment and are therefore of vital importance. The MDC researchers have developed a...

2010-01-19 14:00:00

NEW YORK, Jan. 19 /PRNewswire-USNewswire/ -- As part of its mission to speed development of transformative treatments for Parkinson's disease, The Michael J. Fox Foundation for Parkinson's Research announced a total of $2.1 million in awards to six biotech and pharmaceutical companies under its industry-exclusive Therapeutics Development Initiative (TDI). The funding will drive pre-clinical projects pushing forward investigations of promising neuroprotective therapeutic targets for...


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...

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Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
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