News tagged with plasma proteins
DGK-alpha helps cancer cells gain traction and mobilize
Metastasizing cancer cells often express integrins that provide better traction. A new study in The Journal of Cell Biology reveals how a lipid-converting enzyme helps the cells mobilize these integrins.
Jan 23, 2012 |
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Notre Dame researchers report fundamental malaria discovery
A team of researchers led by Kasturi Haldar and Souvik Bhattacharjee of the University of Notre Dame's Center for Rare and Neglected Diseases has made a fundamental discovery in understanding how malaria parasites cause deadly ...
Jan 20, 2012 |
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Towards more effective treatment for multiple myeloma
A new study from SUNY Downstate Medical Center in Brooklyn, New York, shows that MAL3-101, a recently developed inhibitor of the heat shock protein 70 (Hsp70), appears to have potent anti-tumor effects on multiple myeloma, ...
Jan 09, 2012 |
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Nanoparticle proteomics: Characterizing protein-nanoparticle interactions in biofluids
New insights about how the human body interacts with nanoparticles at the protein level were published by an EMSL user team in the December 2011 issue 23 of Proteomics.
Nanotechnology / Bio & Medicine
Jan 09, 2012 |
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Plasma treatment zaps viruses before they can attack cells
Researchers test a pre-emptive anti-viral treatment on a common virus known to cause respiratory infections.
Dec 16, 2011 |
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Researcher develops model to foster new drug development to treat pain and epilepsy
Drawing on X-ray crystallography and experimental data, as well as a software suite for predicting and designing protein structures, a UC Davis School of Medicine researcher has developed an algorithm that predicts what has ...
Dec 12, 2011 |
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Researchers uncover new function for cell master regulator
(PhysOrg.com) -- TORC1 is a master regulator in cells, playing a key role in such diverse processes as gene expression and protein synthesis. While previous studies have described the role that TORC1 plays ...
Nov 29, 2011 |
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Poor recycling of BACE1 enzyme could promote Alzheimer's disease
Sluggish recycling of a protein-slicing enzyme could promote Alzheimer's disease, according to a study published online on November 21 in The Journal of Cell Biology.
Nov 21, 2011 |
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Study shows Alzheimer's disease-related peptides form toxic calcium channels in the plasma membrane
Alzheimer's disease is triggered by the inappropriate processing of amyloid precursor protein to generate excess amounts of short peptide fragments called A-beta. For many years, the neurodegeneration associated with Alzheimer's ...
Oct 24, 2011 |
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Addressing how cigarettes cause cardiovascular disease
Although cigarette smoking has long been linked to cardiovascular disease, scientists are still on the lookout for insights into how smoking causes this disease. A team of researchers at Pacific Northwest ...
Oct 10, 2011 |
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Learning secrets of world's most common organic compound driving research for biofuels
Preliminary research at Kansas State University may make a difference one day at the gas pump.
Aug 23, 2011 |
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Mechanism of sculpting the plasma membrane of intestinal cells identified
The research group of Professor Pekka Lappalainen at the Institute of Biotechnology, University of Helsinki, has identified a previously unknown mechanism which modifies the structure of plasma membranes in intestinal epithelial ...
Aug 01, 2011 |
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Awaiting orders to retaliate
(Medical Xpress) -- When immune system B cells are alerted to the presence of a threat within the body, they form structures called germinal centers, which serve as ad hoc headquarters for marshaling a targeted ...
Jun 24, 2011 |
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Addressing high false-positive rates for mammograms
We've heard it repeatedly: early detection is key to surviving breast cancer. But even with recent advances in mammography, finding indications of breast cancer before it can metastasize remains a problem. Scientists at Pacific ...
Jun 13, 2011 |
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New path to water efficient seeds opens as TIP pips PIP as water gatekeeper
Research by University of Warwick's School of Life Sciences has opened up a new path to produce water efficient seeds that will be a significant tool to cope with drought resistance, and ensure global food ...
Feb 24, 2011 |
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