Stories about: Isaac Kohane

Three challenges precision medicine faces before it can scale up

Different aspects of precision medicine therapyDoctors, scientists, consumers, entrepreneurs and others came together recently for the Precision Medicine 2017 symposium at Harvard Medical School, now in its third year. This year’s theme was “breakaway business models.” What are challenges in developing targeted treatments based on clinical and genetic data, and how do we overcome them?

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Creating a blueprint for rare disease medicine

blueprint for rare disease medicinePresident Obama’s Precision Medicine Initiative, first laid out in his 2015 State of Union Address, aims to develop individualized care that empowers patients and takes into account genetic, environmental and lifestyle differences. Obama is asking Congress for $309 million for the initiative next year.

One big component is the Department of Veteran Affairs’ Million Veteran Program, which has signed up more than 450,000 veterans to date and is now open to active-duty military personnel. Another is NIH support for cancer trials that match treatments with patients’ genomic profiles.

Parent/citizen scientist Matt Might has in mind another group: patients with undiagnosed genetic disorders. In searching for a diagnosis for his son Bertrand, Might came up with a precision medicine algorithm that outlines step by step what a patient and family can do — from genomic sequencing to finding similar patients to working with biomedical researchers to find therapeutic strategies. It’s an impressively comprehensive blueprint for citizen science.

As Might detailed today at a White House summit on the Precision Medicine Initiative, he now has worms at the University of Utah modeling his son’s disease, whose symptoms include seizures, extreme developmental delay and an inability to make tears. He also has a molecular target and a list of 70 compounds that hit it, including 14 that are already approved by the FDA.

Can Might’s vision be scaled and made part of routine medical care, keeping the patient front and center?

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