News tagged with matrix protein
Hydrogen sulfide reduces glucose-induced injury in kidney cells
Hydrogen sulfide, a gas notorious for its rotten-egg smell, may have redeeming qualities after all. It reduces high glucose-induced production of scarring proteins in kidney cells, researchers from The University of Texas ...
Jan 03, 2012 |
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Control by the matrix: Researchers decipher the role of proteins in the cell environment
How astrocytes, certain cells of the nervous system, are generated was largely unknown up to now. Bochum's researchers have now investigated what influence the cell environment, known as the extracellular ...
Dec 12, 2011 |
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The extracellular matrix
NPL scientists have created a functional model of the native extracellular matrix which provides structural support to cells to aid growth and proliferation and could lead to advances in regenerative medicine.
Dec 12, 2011 |
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Promising results in mice on needle-free candidate universal vaccine against various flu viruses
Scientists from the International Vaccine Institute (IVI) have discovered that an antigen common to most influenza viruses, and commonly referred to as matrix protein 2 (M2), when administered under the tongue could protect ...
Dec 08, 2011 |
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New technique yields troves of information from nanoscale bone samples
A new technique developed at Rensselaer Polytechnic Institute allows researchers to collect large amounts of biochemical information from nanoscale bone samples.
Nanotechnology / Bio & Medicine
Jun 22, 2011 |
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New study finds HIV Achilles Heel
(Medical Xpress) -- A new study published in the Proceedings of the National Academy of Sciences shows how scientists have used a mathematical tool to possibly identify an Achilles heel in HIV which may le ...
Medicine & Health / HIV & AIDS
Jun 21, 2011 |
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Citrate key in bone's nanostructure
Bone is one of nature's surprising "building materials." Pound-for-pound it's stronger than steel, tough yet resilient. Scientists at the U.S. Department of Energy's Ames Laboratory have identified the composition ...
Nanotechnology / Nanomaterials
Jun 08, 2011 |
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WSU proves extracellular matrix tugging creates come hither stimulus for cancer migration
Ninety percent of cancer deaths resulted from metastasis, the spread of cancer to different areas in the body, yet scientific exploration of the possible mechanical factors that promote metastasis has been limited. A Wayne ...
Mar 22, 2011 |
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Researchers discover mechanism that limits scar formation
Researchers from the University of Illinois at Chicago have discovered that an unexpected cellular response plays an important role in breaking down and inhibiting the formation of excess scar tissue in wound healing.
Jun 10, 2010 |
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Scientists use nature's design principles to create specialized nanofabrics
In Nature, cells and tissues assemble and organize themselves within a matrix of protein fibers that ultimately determines their structure and function, such as the elasticity of skin and the contractility ...
Nanotechnology / Nanomaterials
Jun 02, 2010 |
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Mutant gene's true effect revealed - giving new therapy hope
(PhysOrg.com) -- Scientists have revealed how a mutant gene that causes a connective tissue disease resulting in dwarfism does so by significantly affecting the inside of cells - opening up new therapy strategies that involve ...
Oct 19, 2009 |
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New function for the protein Bcl-xL: It prevents bone breakdown
In blood cells, the protein Bcl-xL has a well-characterized role in preventing cell death by a process known as apoptosis. However, its function(s) in osteoclasts, cells that slowly breakdown bone (a process known as resorption), ...
Sep 14, 2009 |
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Matrix protein key to fighting viruses
Researchers from Durham University's Centre for Bioactive Chemistry are developing methods that show how proteins interact with cell membranes when a virus strikes. Using their approach, the team hopes to ...
Apr 29, 2009 |
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How life-threatening blood clots take hold
When plaques coating blood vessel walls rupture and expose collagen, platelets spring into action to form a blood clot at the damaged site. Now, a new report in the April 17th issue of the journal Cell, a Cell Press public ...
Apr 16, 2009 |
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Model tissue system reveals cellular communication via amino acids
A team of researchers from the Massachusetts General Hospital Center for Engineering in Medicine (MGH-CEM) has found the first evidence of cell-to-cell communication by amino acids, the building blocks of proteins, rather ...
Apr 03, 2009 |
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