Personalized Genomics News: From Virtuality to the Streets

  • DNA As Crystal Ball: Buyer Beware (Newsweek): A genome-wide association study identified a new gene variant associated with Alzheimer’s disease but it turned out clinically it’s not useful.

“Adding these genes to traditional risk factors, such as age and sex, does nothing to aid prediction” of whether someone will develop Alzheimer’s, she told me. “Knowing your genetic status will not help. We may still be in the Stone Age when it comes to gene-based prediction.”

The United States House of Representatives Committee on Energy and Commerce today launched an investigation into direct-to-consumer (DTC) genetic testing, sending letters to three prominent DTC companies: 23andMe, Pathway Genomics and Navigenics.

  • 23andme: A detailed review of the data the blogger just received from 23andMe.

The family said they received no medical counseling here and are making their own conclusions.  One comment made is that the parents stated they will probably be using more pharmaceuticals, interesting.

A patient analyzes her own 23andMe data: