News tagged with pathogenic mitochondrial
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Search results for pathogenic mitochondrial
Study discovers how cancer-causing bacterium spurs cell death
Researchers report they have figured out how the cancer-causing bacterium Helicobacter pylori attacks a cell's energy infrastructure, sparking a series of events in the cell that ultimately lead it to sel ...
Nov 01, 2011 |
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A hitchhiker's guide to the Galapagos: co-evolution of Galapagos mockingbirds and their parasites
Along with the famous finches the Galapagos mockingbirds had a great influence on Charles Darwin's theory of evolution. Now, 176 years later, three of the four mockingbird species are among the rarest birds ...
Oct 03, 2011 |
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Mild-mannered metabolic helper rushes to fight invading viruses, researchers report
Within cells, an ancient antiviral duo can deliver a one-two knockout to thwart invading viruses, report researchers who have just unmasked the cellular sidekick that throws the first punch. The findings mean scientists must ...
May 07, 2010 |
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New insight into Parkinson's disease
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.
Apr 19, 2010 |
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Immune responses to mitochondria help explain body's inflammatory response to injury
Inflammation is at the root of most serious complications occurring after both infection and injury. But while the molecular course of events that leads from microbial infections to the inflammatory condition called sepsis ...
Medicine & Health / Medical research
Mar 03, 2010 |
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Scientists identify 'DNA barcodes' to help track illegal trading of wildlife products
(PhysOrg.com) -- Researchers from several institutions including the University of Colorado at Boulder have sequenced DNA "barcodes" for as many as 25 hunted wildlife species, providing information that can be used to better ...
Sep 15, 2009 |
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New malaria agent found in chimpanzees close to that commonly observed in humans
Researchers based in Gabon and France report the discovery of a new malaria agent infecting chimpanzees in Central Africa. This new species, named Plasmodium gaboni, is a close relative of the most virulent human agent P. fa ...
May 29, 2009 |
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Large reservoir of mitochondrial DNA mutations identified in humans
Researchers at the University of Newcastle, England, and the Virginia Bioinformatics Institute at Virginia Tech in the United States have revealed a large reservoir of mitochondrial DNA mutations present in the general population. ...
Aug 11, 2008 |
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Mitochondria defects linked to social behavior and spatial memory
Respiration deficiencies in mitochondria, the cell’s powerhouses, are associated with changed social behavior and spatial memory in laboratory mice, report scientists at the American Society for Cell Biology 47th Annual Meeting. ...
Medicine & Health / Diseases, Conditions, Syndromes
Dec 04, 2007 |
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Clues to future evolution of HIV come from African green monkeys
Monkey viruses related to HIV may have swept across Africa more recently than previously thought, according to new research from The University of Arizona in Tucson.
Medicine & Health / HIV & AIDS
Jul 16, 2007 |
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List of search results for pathogenic mitochondrial
