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DNA fragments found in your blood, so called circulating cell free DNA, come from your cells as they die. Both genetic material and DNA from your energy plants, known as mitochondria, can be found, and both are implicated in increased …
How does circulating DNA contribute to accelerated aging? Elizabeth Tracey reports Read more »
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Circulating cell free DNA fragments are found in your bloodstream when cells die and release what’s inside. Some of that DNA is your genetic material and some comes from mitochondria, the power plants of your cells. Johns Hopkins geriatrics expert …
Are circulating DNA and inflammation related? Elizabeth Tracey reports Read more »
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Some cancer tests and prenatal assessments already use DNA found circulating in someone’s blood to look for certain cancers or assure the health of a fetus. Now Peter Abadir, a geriatrics expert at Johns Hopkins, and colleagues are using such …
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People with a type of advanced colorectal cancer who were treated with two different immunotherapy drugs did much better than a group treated with a standard type of chemotherapy, a new study reports. Kimmel Cancer Center director William Nelson at …
Using two immunotherapies in colon cancer helps, Elizabeth Tracey reports Read more »
