News tagged with mitochondrial genes
Mutations in VCP gene implicated in a number of neurodegenerative diseases
New research, published in Neuron, gives insight into how single mutations in the VCP gene cause a range of neurological conditions including a form of dementia called Inclusion Body Myopathy, Paget's Disease of the Bone a ...
Neuroscience
Mar 14, 2013 |
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Grape polyphenols counteract fructose-induced effects
(HealthDay)—Grape polyphenol (PP) supplementation prevents fructose-induced oxidative stress and insulin resistance in healthy volunteers with high metabolic risk, according to research published online ...
Diabetes
Feb 04, 2013 |
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Scientists create one-step gene test for mitochondrial diseases
More powerful gene-sequencing tools have increasingly been uncovering disease secrets in DNA within the cell nucleus. Now a research team is expanding those rapid next-generation sequencing tests to analyze a separate source ...
Medical research
Jan 29, 2013 |
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New study shows how mitochondrial disease may be prevented
A joint team of scientists from The New York Stem Cell Foundation (NYSCF) Laboratory and Columbia University Medical Center (CUMC) has developed a technique that may prevent the inheritance of mitochondrial diseases in children. ...
Medical research
Dec 19, 2012 |
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Etiologic diagnosis of nonsyndromic genetic hearing loss in adult vs pediatric populations
Genetic testing for a certain mutation in pediatric patients is valuable in determining a cause for unexplained hearing loss, according to a study in the November 2012 issue of Otolaryngology–Head and Neck Surgery.
Surgery
Nov 05, 2012 |
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Scientists discover gene behind rare disorders
Scientists at the Montreal Neurological Institute and Hospital – The Neuro, McGill University working with a team at Oxford University have uncovered the genetic defect underlying a group of rare genetic disorders.
Genetics
Oct 09, 2012 |
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Inheritance of mitochondrial disease determined when mother is still an embryo
(Medical Xpress)—The risk of a child to inherit mitochondrial diseases - i. e. malfunction in what is usually referred to as the power plants of the cell - is largely decided when the future mother herself is still an embryo. ...
Genetics
Oct 08, 2012 |
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Why women outlive men: It's in our genes, study says
Scientists are beginning to understand one of life's enduring mysteries - why women live, on average, longer than men.
Genetics
Aug 02, 2012 |
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Collaboration rapidly connects fly gene discovery to human disease
A collaborative study by scientists at Baylor College of Medicine (BCM) and the Montreal Neurological Institute of McGill University, and published March 20 in the online, open access journal PLoS Biology, has discovered that m ...
Genetics
Mar 20, 2012 |
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Discovery may lead to mitochndria syndrome treatment
Mitochondrial depletion syndrome accounts for about 11 percent of the cases of children born with common myopathies and a more mild form of the syndrome affecting adults. A new finding by Cornell researchers ...
Medical research
Sep 22, 2011 |
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In next-gen DNA sequence, new answers to a rare and devastating disease
In Leigh syndrome, infants are born apparently healthy only to develop movement and breathing disorders that worsen over time, often leading to death by the age of 3. The problem is that the mitochondria responsible for powering ...
Medical research
Sep 06, 2011 |
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PGD can permit the birth of healthy children to women carrying mitochondrial DNA disease
Pre-implantation genetic diagnosis (PGD) can give women at risk of passing on a mitochondrial DNA disorder to their offspring a good chance of being able to give birth to an unaffected child, a researcher told the annual ...
Genetics
May 30, 2011 |
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Mothers curse linked to male infertility
(Medical Xpress) -- Researchers have discovered the first real evidence of the 'mother's curse' and its connection to male infertility due to genetic mutations in mitochondria. Led by Dr. Damian Dowling from Monash University ...
Genetics
May 16, 2011 |
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Research breakthrough on male infertility
(Medical Xpress) -- Around one in 20 men is infertile, but despite the best efforts of scientists, in many cases the underlying causes of infertility have remained a mystery. New findings by a team of Australian ...
Medical research
May 13, 2011 |
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