News tagged with sequences
Using the body's own immune system in the fight against cancer
DNA sequences from tumor cells can be used to direct the immune system to attack cancer, according to scientists at Washington University School of Medicine in St. Louis.
Feb 08, 2012 |
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Treatment for tuberculosis can be guided by patients' genetics
A gene that influences the inflammatory response to infection may also predict the effectiveness of drug treatment for a deadly form of tuberculosis.
Feb 07, 2012 |
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When did the feather take flight?
(PhysOrg.com) -- Some 125 million years ago--more recently than once thought possible -- the molecular structure of the modern feather began to take form, according to molecular dating research by scientists ...
Feb 07, 2012 |
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New insight from whole-genome sequencing of Europe's 2011 E. coli outbreaks
Using whole-genome sequencing, a team led by researchers from Harvard School of Public Health (HSPH) and the Broad Institute has traced the path of the E. coli outbreak that sickened thousands and killed over 50 people in Ger ...
Feb 06, 2012 |
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Automated cDNA preparation system accelerates CAGE analysis on a single molecule sequence
Researchers at the RIKEN Omics Science Center (OSC) have developed a robotic workflow for sample preparation on the HeliScope single molecule sequencer which drastically reduces sample preparation time to ...
Jan 31, 2012 |
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Ancient DNA holds clues to climate change adaptation
(PhysOrg.com) -- Thirty-thousand-year-old bison bones discovered in permafrost at a Canadian goldmine are helping scientists unravel the mystery about how animals adapt to rapid environmental change.
Jan 31, 2012 |
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Davos wowed by device that reads 'code of life' in hours
It was the talk of Davos, grabbing the imagination of a forum otherwise shrouded in gloom: a miracle machine that cracks the code of life within hours and could revolutionise healthcare.
Jan 29, 2012 |
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Sweeping genetic analysis of rare disease yields common mechanism of hypertension
Analyzing all the genes of dozens of people suffering from a rare form of hypertension, Yale University researchers have discovered a new mechanism that regulates the blood pressure of all humans.
Jan 22, 2012 |
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Unraveling the Chinese cabbage genome
Clues into the evolutionary diversification of brassicas have emerged from the draft Chinese cabbage genome sequence. Brassica crops include many agriculturally important vegetables, such as Chinese cabbage, ...
Jan 20, 2012 |
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Investigators achieve important step toward treating Huntington's disease
A team of researchers at the UC Davis Institute for Regenerative Cures has developed a technique for using stem cells to deliver therapy that specifically targets the genetic abnormality found in Huntington's disease, a hereditary ...
Medicine & Health / Neuroscience
Jan 19, 2012 |
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Gender differences in liver cancer risk explained by small changes in genome
Men are four times more likely to develop liver cancer compared to women, a difference attributed to the sex hormones androgen and estrogen. Although this gender difference has been known for a long time, ...
Jan 19, 2012 |
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Rigged to explode? Inherited mutation links exploding chromosomes to cancer
An inherited mutation in a gene known as the guardian of the genome is likely the link between exploding chromosomes and some particularly aggressive types of cancer, scientists at the European Molecular Biology ...
Jan 19, 2012 |
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New method pinpoints important gene-regulation proteins
A novel technique has been developed and demonstrated at Penn State University to map the proteins that read and regulate chromosomes -- the string-like structures inside cells that carry genes. The specific ...
Jan 18, 2012 |
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Study provides new insights into an ancient mechanism of mammalian evolution
A team of geneticists and computational biologists in the UK today reveal how an ancient mechanism is involved in gene control and continues to drive genome evolution. The new study is published in the journal ...
Jan 12, 2012 |
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CMU will tap advanced computer methods to help doctors make sense of their patients' DNA
Scientists at Carnegie Mellon University say advanced computational tools will be the key to a new research project that, if successful, could enable doctors to routinely use information extracted from a patient's DNA to ...
Jan 10, 2012 |
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