Genetics
Cellular repair could reduce premature aging
Researchers have identified a potential drug therapy for a premature ageing disease that affects children causing them to age up to eight times as fast as the usual rate.
Nov 2, 2011
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Page 7 - News tagged with dna damage
Diseases, Conditions, Syndromes
High iron, copper levels block brain-cell DNA repair
No one knows the cause of most cases of Alzheimer's, Parkinson's and other neurodegenerative disorders. But researchers have found that certain factors are consistently associated with these debilitating conditions. One is ...
May 20, 2011
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Medical research
Enzyme known for promoting cancer found to also protect healthy cells
New research from the University of Maryland and the National Institutes of Health reveals a new role for the enzyme telomerase. Telomerase's only known role in normal tissue was to protect certain cells that divide regularly, ...
Sep 2, 2019
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Oncology & Cancer
'Pulverized' chromosomes linked to cancer?
They are the Robinson Crusoes of the intracellular world -- lone chromosomes, whole and hardy, stranded outside the nucleus where their fellow chromosomes reside. Such castaways, each confined to its own "micronucleus," are ...
Jan 19, 2012
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Health
The traditional remedy bitter cumin is a great source antioxidant plant phenols
Bitter cumin is used extensively in traditional medicine to treat a range of diseases from vitiligo to hyperglycemia. It is considered to be antiparasitic and antimicrobial and science has backed up claims of its use to reduce ...
May 20, 2011
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Oncology & Cancer
Researchers target metastasis in fight against cancer
An experimental combination drug therapy attacking the DNA integrity of cancer cells is showing promise for a possible new cancer therapy in the future.
Mar 28, 2019
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Oncology & Cancer
Protein causes mutations that lead to breast cancer cell aggression
Like most scientists, University of Alberta biochemist Ing Swie Goping is curious. When her team discovered that a protein was associated with poor outcomes in breast cancer patients, she wanted to know why. Now, that curiosity ...
Sep 9, 2020
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Genetics
Your mother's genes can impact your own aging process, study finds
As we age, our cells change and become damaged. Now, researchers at Karolinska Institutet and the Max Planck Institute for Biology of Aging have shown that aging is determined not only by the accumulation of changes during ...
Aug 21, 2013
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Genetics
The rate we acquire genetic mutations could help predict lifespan, fertility
Differences in the rate that genetic mutations accumulate in healthy young adults could help predict remaining lifespan in both sexes and the remaining years of fertility in women, according to University of Utah Health scientists. ...
Jun 19, 2020
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Health
Nutrition tied to improved sperm DNA quality in older men
A new study led by scientists from the Lawrence Berkeley National Laboratory (Berkeley Lab) found that a healthy intake of micronutrients is strongly associated with improved sperm DNA quality in older men. In younger men, ...
Aug 27, 2012
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