New invasive non-Typhoidal Salmonella epidemic identified in sub-Saharan Africa
(Medical Xpress)—A new study out today reveals that the emergence and spread of a rapidly evolving invasive intestinal disease, that has a significant mortality rate (up to 45%) in infected people in sub-Saharan ...
Genetics
Sep 30, 2012 |
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New method enables sequencing of fetal genomes using only maternal blood sample
Researchers at the Stanford University School of Medicine have for the first time sequenced the genome of an unborn baby using only a blood sample from the mother.
Genetics
Jul 04, 2012 |
3.7 / 5 (3) |
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Mystery disease solved by gene experts
(Medical Xpress)—A global team of researchers has identified the gene behind an Australian toddler's paediatric brain disorder in a discovery that is paving the way for the diagnosis and treatment of other ...
Genetics
May 03, 2013 |
4.5 / 5 (2) |
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Whole genome sequencing finds new mutations to blame for a majority of brain tumor subtype
Washington University Pediatric Cancer Genome Project has identified mutations responsible for more than half of a subtype of childhood brain tumor that takes a high toll on patients. Researchers also found evidence the tumors ...
Genetics
Apr 14, 2013 |
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Researchers announce the first comprehensive genome studies of the evolution of 21 breast cancers
In two back-to-back reports published online on 17 May in Cell, researchers have sequenced the genomes of 21 breast cancers and analysed the mutations that emerged during the tumours' development. The individual results are de ...
Cancer
May 17, 2012 |
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Fungus responsible for five deaths in the wake of massive tornado
A fast growing, flesh-eating fungus killed 5 people following a massive tornado that devastated Joplin, Mo., according to two new studies based on genomic sequencing by the Translational Genomics Research Institute (TGen) ...
Diseases, Conditions, Syndromes
Dec 14, 2012 |
5 / 5 (3) |
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Sequencing tracks animal-to-human transmission of bacterial pathogens
Researchers have used whole genome sequencing to reveal if drug-resistant bacteria are transmitted from animals to humans in two disease outbreaks that occurred on different farms in Denmark. The results, which are published ...
Genetics
Mar 25, 2013 |
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Genome study reveals human-to-human spread of multidrug resistant mycobacterial infection
Using DNA tracking of an outbreak among cystic fibrosis patients at a treatment centre in the UK, the scientists identified frequent patient-to-patient transmission despite stringent infection control measures.
Diseases, Conditions, Syndromes
Mar 28, 2013 |
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Gene sequencing project mines data once considered 'junk' for clues about cancer
Genome sequencing data once regarded as junk is now being used to gain important clues to help understand disease. The latest example comes from the St. Jude Children's Research Hospital – Washington University Pediatric ...
Cancer
Jan 24, 2013 |
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Whole genome sequencing of de novo balanced rearrangements in prenatal diagnosis
Whole genome sequencing of the DNA code of three prenatal samples provided a detailed map of the locations of their chromosomal abnormalities in 14 days, scientists reported today at the American Society of Human Genetics ...
Genetics
Nov 07, 2012 |
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Whole genome sequencing better at tracing TB outbreaks than standard test
A new form of genetic testing of the bacteria that causes tuberculosis can provide better information on TB transmission and also trace TB outbreaks more accurately than the current standard test, according to a study from ...
Diseases, Conditions, Syndromes
Feb 19, 2013 |
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Tuberculosis's genetic 'family tree' may hold the key to tackling outbreaks quickly and effectively
Researchers, led by the NIHR Oxford Biomedical Research Centre, the Health Protection Agency in Birmingham and the Wellcome Trust Sanger Institute in Cambridge, have pioneered the whole genome sequencing ...
Diseases, Conditions, Syndromes
Nov 14, 2012 |
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Prenatal whole genome sequencing: Just because we can, should we?
With whole genome sequencing quickly becoming more affordable and accessible, we need to pay more attention to the massive amount of information it will deliver to parents – and the fact that we don't yet understand ...
Genetics
Aug 10, 2012 |
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Uncommon BRAF mutation in melanoma sensitive to MEK inhibitor drug therapy
An uncommon mutation of the BRAF gene in melanoma patients has been found to respond to MEK inhibitor drugs, providing a rationale for routine screening and therapy in melanoma patients who harbor the BRAF L597 mutation.
Cancer
Jul 16, 2012 |
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Whole genome sequencing not informative for all, study shows
With sharp declines in the cost of whole genome sequencing, the day of accurately deciphering disease risk based on an individual's genome may seem at hand. But a study involving data of thousands of identical twins by Johns ...
Genetics
Apr 02, 2012 |
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