Podcast: Download (Duration: 1:04 — 1.5MB)
Subscribe: RSS
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 »
Podcast: Download (Duration: 1:04 — 1.5MB)
Subscribe: RSS
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 »
Podcast: Download (Duration: 1:04 — 1.5MB)
Subscribe: RSS
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 …
Podcast: Download (Duration: 1:04 — 1.5MB)
Subscribe: RSS
Dementia encompasses quite a few conditions, including Alzheimer’s but also frontotemporal, Lewy body, and vascular dementia, and others. Halima Amjad, a dementia expert at Johns Hopkins, says two of these types are seen most often. Amjad: We actually think that …
There are two forms of dementia that are most common, Elizabeth Tracey reports Read more »
Podcast: Download (Duration: 1:07 — 1.5MB)
Subscribe: RSS
Dementia should be thought of as a general description that encompasses behavioral and functional changes. That’s according to Halima Amjad, a dementia expert at Johns Hopkins. Amjad: Dementia really is just an umbrella term for a number of different diseases. …
The term dementia refers to a number of different diseases, Elizabeth Tracey reports Read more »
