Tag: ancestry

Finding a Family’s Jewish Ancestry

As the series Finding Your Roots with Henry Louis Gates, Jr. begins its 10-week run on PBS, The Spittoon will feature posts from 23andMe’s Ancestry Ambassadors featuring their own stories about using DNA to dig into ancestry. By Andrea Badger There has been a legend in my family, passed down from ...

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Tracking Down a Trait

Editor’s note: Pending an FDA decision, 23andMe no longer offers new customers access to health reports referred to in this post. Customers who purchased prior to November 22, 2013 will still be able to see their health reports, but those who purchased after that time will not. Those customers will have ...

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The Missing Pieces in an African American Family History

As the series Finding Your Roots with Henry Louis Gates, Jr. continues its 10-week run on PBS, The Spittoon will feature posts from 23andMe’s Ancestry Ambassadors featuring their own stories about using DNA to dig into ancestry. By Shannon Christmas African American genealogy remains a challenging ...

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Second Opinion: Haplogroup I Likely Not Linked to Heart Disease

A recent study in The Lancet reported that variation on the Y chromosome -- haplogroup I, tagged by the SNP rs2032597 -- is associated with coronary artery disease (CAD) in British men, with an odds ratio of 1.56. This finding stands out for several reasons. For one thing, the effect is substantially larger ...

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Did You Know? DNA Can Offer Clues about Irish Ancestry.

Nearly 37 million Americans claim to have Irish heritage according to a national survey conducted in 2009. That’s over eight times the number of people living in Ireland today. Although it’s remarkable that nearly 1 in 10 Americans might say “Kiss Me I’m Irish!” on St. Patrick’s day, it’s not clear if all ...

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Did You Know? Genetic Research Lags for African Americans

Although there has been a recent boom in DNA research, little is known about the connection between DNA and disease in African Americans. This is because most genetic research studies intentionally limit enrollment to a single population — usually northern Europeans — since the analysis is easier to carry out ...

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Did You Know? Ancestry is Not So Black and White

Data from the 2010 census showed that about 13% of people living in the United States self-identify as African American, but from a genetic point of view, ethnicity isn't so black and white. Most African Americans have genetic ancestry tracing back to both Africa and Europe but the exact proportion can vary ...

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Studies of Extreme Longevity Extremely Challenging

By David Hinds, Chuong Do, and Shirley Wu In January we wrote about the challenging search for genetic influences on human longevity, touching on two of the most recent studies as examples of how elusive solid findings have been. Because one of these studies was a new version of a paper that was previously ...

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Stories on Every Branch of the Family Tree

Every family has its stories. We just don’t know them all. That’s where genealogy comes in. Through census and military records, notes in family bibles, or conversations with older relatives we can recover some of those family histories. But where memories and traditional paper records fail, we now have a new ...

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The Ancestry Link For Atrial Fibrillation Risk

Atrial fibrillation (AF) is a common heart rhythm disorder that, while not usually life-threatening on its own, can lead to more serious complications such as heart attack and stroke. AF can be caused by underlying heart problems but high blood pressure, being overweight, and having type 2 diabetes also ...

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