News tagged with mitochondrial defects


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Search results for mitochondrial defects


Amount of gene surplus determines severity of mental retardation in males

Medicine & Health / Genetics

created Dec 10, 2009 | popularity 5 / 5 (1) | comments 0

Researchers have discovered a new explanation for differences in the severity of mental illness in males. The more excess copies of a certain gene, the more serious the handicap. The genetic defect is situated on the X-chromosome; ...


Elusive protein points to mechanism behind hearing loss

Elusive protein points to mechanism behind hearing loss

Medicine & Health / Neuroscience

created Dec 08, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A serendipitous discovery of deaf zebra fish larvae has helped narrow down the function of an elusive protein necessary for hearing and balance. The work, led by Rockefeller University’s A. ...


Why cancer cells just won't die (w/ Video)

Medicine & Health / Cancer

created Dec 09, 2009 | popularity 5 / 5 (1) | comments 0

When cells experience DNA damage, they'll try to repair it. But if that fails, the damaged cells are supposed to self-destruct, a process called apoptosis. A cancer researcher at Robarts Research Institute at The University ...


Septic shock: Nitric oxide beneficial after all

Medicine & Health / Other

created 5 hours ago | popularity not rated yet | comments 0

Scientists at VIB and Ghent University in Flanders, Belgium have found an unexpected ally for the treatment of septic shock, the major cause of death in intensive care units. By inducing the release of nitric oxide (NO) gas ...


From fruit fly wings to heart failure -- why Not(ch)?

From fruit fly wings to heart failure -- why Not(ch)?

Medicine & Health / Research

created Dec 10, 2009 | popularity not rated yet | comments 0

Almost a century after it was discovered in fruit flies with notches in their wings, the Notch signalling pathway may come to play an important role in the recovery from heart attacks. In a study published ...


Stem cell derived neurons for research relevant to Alzheimer's and Niemann-Pick type C diseases

Biology / Cell & Microbiology

created Dec 09, 2009 | popularity not rated yet | comments 0

Stem cell derived neurons may allow scientists to determine whether breakdowns in the transport of proteins, lipids and other materials within cells trigger the neuronal death and neurodegeneration that characterize Alzheimer's ...


Umbilical stem cells may help recover lost vision for those with corneal disease

Umbilical stem cells may help recover lost vision for those with corneal disease

Biology / Cell & Microbiology

created Dec 08, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- New research from the University of Cincinnati (UC) may help in the recovery of lost vision for patients with corneal scarring.


Researchers identify a scaffold regulating protein disposal

Chemistry / Biochemistry

created Dec 11, 2009 | popularity not rated yet | comments 0

How does a cell manage to identify and degrade the diverse types of defective proteins and thus protect the body against serious diseases? The researchers Sabine C. Horn, Professor Thomas Sommer, Professor Udo Heinemann and ...


Solar power coming to a store near you (AP)

Solar power coming to a store near you

Technology / Energy

created Dec 10, 2009 | popularity 4.7 / 5 (30) | comments 28

(AP) -- Solar technology is going where it has never gone before: onto the shelves at retail stores where do-it-yourselfers can now plunk a panel into a shopping cart and bring it home to install.


Researchers uncover chemical basis for extra 'quality control' in protein production

Biology / Cell & Microbiology

created Dec 09, 2009 | popularity 5 / 5 (1) | comments 0

December 9, 2009 -Even small errors made by cells during protein production can have profound disease effects, and nature has developed ways to uncover these mistakes and correct them. Though in the case of one essential ...



List of search results for mitochondrial defects