Category: Health and Traits


September 28, 2012

Hemochromatosis in Women Before and After Menopause

Grandparent and daughter

September is Menopause Awareness Month. It’s important for postmenopausal women to be aware of their increased risk for a variety of health conditions including iron overload in those with hereditary hemochromatosis. Hereditary hemochromatosis is a common genetic condition that makes a person more prone [...]

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September 27, 2012

Older Dads

mutation small

For a long time prospective fathers could wile away the years without much worry about when to have kids, while prospective moms were constantly checking their ticking biological clocks.A recent study may turn the tables a bit, pushing men to think a little more about how long they wait to start a [...]

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September 21, 2012

World Alzheimer’s Day

alzheimers

In honor of World Alzheimer’s Day, we’re linking to a few posts and stories about the disease. Alzheimer’s disease is the most common form of dementia and affects more than 35 million people worldwide. 23andMe first began allowing customers to learn about their genetic risk for late-onset [...]

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September 13, 2012

African Ancestry and Risk for Type 2 Diabetes

elderly_1

A study published in March in the journal PLoS ONE suggests that having more African ancestry is associated with higher risk for type 2 diabetes. Type 2 diabetes is one of the most common chronic diseases in the United States, affecting about 26 million people and more than 25% of the population over the [...]

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September 11, 2012

Back-to-School: The Genetics of Learning from Your Mistakes

Avoidance of Errors

For back-to-school month we’re running a series of posts on genetic factors that may impact learning. Here we describe a variant that may influence a person’s ability to learn from their mistakes. In a prior post we discuss a variant linked to non-verbal IQ performance. Attribution: [...]

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September 6, 2012

A Map of the Uncharted Genome

encode

We’re a little late to the party, but yesterday a consortium of scientists, who are part of a project called The Encyclopedia of DNA Elements, or ENCODE, came out with what some are calling a roadmap of the human genome. It’s a big party. More than 400 scientists worked on the project, which was [...]

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September 4, 2012

Fighting Rare Blood Cancers

levine-ross

Dr. Ross Levine Last year 23andMe launched a Myeloproliferative Neoplasms Research Initiative to study this group of rare blood cancers. We are now very close to reaching our goal of enrolling 1,000 patients and are encouraged by what we’ve already learned. We’re also humbled that another star in the [...]

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August 30, 2012

Back to School Smarts and Genetics

Classroom Hands picture

If you want to stir up trouble, start talking about the role genetics plays in intelligence. First there’s the whole question of what you’re talking about: Is intelligence measured through mathematical skills, problem solving, perceiving emotions, or a raw score from an I.Q. test? Not to be glib but [...]

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August 29, 2012

Autism Study Reveals No Genetic Associations

Autistic Child Area Sign

Autism spectrum disorders (ASD) include everything from the relatively mild Asperger syndrome (characterized by more mild social and language impairments) to full-fledged autism (characterized by severe social and communicative handicaps, limited interests, and repetitive behaviors).  ASD is relatively [...]

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August 27, 2012

Crowdsourcing Health Conditions

conditions graphic

Click on the image above for the interactive visualization. Some things just go together — peanut butter and jelly, cheese and crackers, Tango and Cash. Other things not so much, or, at least, not until you dig into the connections a little deeper. In health, the connection between two or more health [...]

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