Does genetics support hopes of precision medicine advocates?

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The GLP aggregated and excerpted this blog/article to reflect the diversity of news, opinion and analysis. 

Like so many medical terms, “precision medicine” is a combination of both wishful thinking and obfuscation.  In this case, it also carries a somewhat unsettling suggestion: if medicine has not up until now been precise, then what has it been?

Precision medicine started being touted in the specialized journals in the late aughts as part of a “new era” being ushered in by coordinated and integrated care, fiscal transparency, and patient-centered practice. The idea was that by looking at drugs and other therapies according to how they succeeded (or didn’t) in people sharing particular gene variations and similar physical traits, physicians could make more intelligent choices patient-by-patient, selecting the treatment with a greater chance of working.

Google Trends shows the term emerging onto the interwebs in March 2012 with 11 news headlines and then blipping along at about the same level until February 2015, when it leaps to a new plateau of about 100 in the wake of President Obama’s announcement of a $215 million precision medicine initiative in his State of the Union address.

Writing in The New York Times, Mayo Clinic physician Michael Joyner leveled a much more sweeping critique of the entire precision medicine effort, one that can’t be answered better privacy protections or more doctors with training in genetics.  Joyner argued that Obama’s plan, which he dubbed “moonshot medicine” is unlikely to prevent disease and a misdirection of effort. He cites the “unexpected findings” emerging from the Human Genome Project, including the growing scientific consensus that genetic variants don’t account for most common complex diseases.

Read full, original post: “Moonshot Medicine”: Putative Medicine vs. Messy Genomics

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