Cells reuse a part of the histones which are used to pack DNA, according to a current study by Karolinska Institutet. The study, which is published in the journal Genome Research, was conducted on yeast cells, but it is likely ...
Mar 26, 2015
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The genome of a cell is under constant attack, suffering DNA damage that requires an army of repair mechanisms to keep the cell healthy and alive. Understanding the behavior of the enzymes defending these assaults helps determine ...
Mar 17, 2015
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Every day our DNA is under attack.
Feb 27, 2015
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Japanese researchers said Tuesday they had developed a new method to detect the presence of the Ebola virus in 30 minutes, with technology that could allow doctors to quickly diagnose infection.
Sep 2, 2014
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Scientists at Washington State University have identified a crucial step in DNA repair that could lead to targeted gene therapy for hereditary diseases such as "children of the moon" and a common form of colon cancer.
Aug 18, 2014
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(Medical Xpress)—Cancer Research UK scientists have discovered a new role for a protein that may put the brakes on cancer by stopping DNA from snapping, according to a study published in the journal Cell.
May 16, 2014
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(HealthDay)—For men who have sex with men (MSM), the prevalence of anal human papillomavirus (HPV) infection is high, according to a study published online March 23 in HIV Medicine.
May 8, 2014
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Scientists at the University of Bristol have discovered that a mechanism for preventing mutation within important genes involves long distance scanning of DNA by a molecular motor protein.
Feb 19, 2014
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(Medical Xpress)—A combined team of researchers from the U.S. and Singapore has developed a new tool to help spot molecular changes in embryos. As the team describes in their paper published in the journal Science, the ...
(Medical Xpress)—In the realm of DNA sequencing, the Polymerase Chain Reaction (PCR) is a well-established tool for amplifying a specific DNA sequence by reiteratively processing what's known as a reaction cocktail between ...
