Immune diseases like multiple sclerosis and hemophagocytic lymphohistiocytosis unleash destructive waves of inflammation on the body, causing death or a lifetime of illness and physical impairment. With safe and effective ...
May 22, 2017
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101
A new University of Colorado Boulder study has shown that some dividing human cells are "kicking the can down the road," passing on low-level DNA damage to offspring, causing daughter cells to pause in a quiescent, or dormant, ...
May 17, 2017
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109
In experiments with human colon cancer cells and mice, a team led by scientists at the Johns Hopkins Kimmel Cancer Center say they have evidence that cancer arises when a normal part of cells' machinery generally used to ...
May 8, 2017
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60
New research has unravelled the mystery of how mitochondria—the energy generators within cells—can withstand attacks on their DNA from rogue molecules.
Apr 28, 2017
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481
Scientists at The Wistar Institute have unveiled part of the protein complex that protects telomeres—the ends of our chromosomes. The study, published online in Nature Communications, explains how a group of genetic mutations ...
Apr 11, 2017
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172
UNSW researchers have made a discovery that could lead to a revolutionary drug that actually reverses ageing, improves DNA repair and could even help NASA get its astronauts to Mars.
Mar 23, 2017
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A new genetic disease which results in neurodegeneration has been discovered by experts at the University of Sussex.
Dec 21, 2016
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16
A team of University of Pittsburgh researchers has uncovered new details about the biology of telomeres, "caps" of DNA that protect the tips of chromosomes and play key roles in a number of health conditions, including cancer, ...
Nov 7, 2016
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802
Scientists have measured the catastrophic genetic damage caused by smoking in different organs of the body and identified several different mechanisms by which tobacco smoking causes mutations in DNA. Researchers at the Wellcome ...
Nov 3, 2016
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277
Many chemotherapy drugs work by damaging cancer cells' DNA so severely that the cells are forced to commit cellular suicide. However, these drugs don't work for all patients: If cells can repair the DNA damage, they may survive ...
Nov 2, 2016
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