One of the boldest undertakings that NIH has ever attempted, the All of Us Research Program has been hard at work in a “beta” testing phase, and is now busy gearing up for full recruitment in the spring. This historic effort will enroll 1 million or more people in the United States to share information about their health, habits, and what it’s like where they live. This information will be part of a resource that scientists can use to accelerate research and improve health. How? By taking into account individual differences in lifestyle, environment, and biology, researchers will uncover paths toward realizing the full potential of precision medicine.
Before embarking on this adventure, All of Us is reaching out to prospective researchers, community organizations, and citizen scientists—including people just like you—to get their input. Imagine that the project has already enrolled 1 million participants from all over the country and from diverse backgrounds. Imagine that they have all agreed to make available their electronic health records, to put on wearable sensors that can track body physiology and environmental exposures, and to provide blood samples for lab testing, including DNA analysis. Is there a particular research question that you think All of Us could help answer? Possible topics include risks of disease, factors that promote wellness, and research on human behavior, prevention, exercise, genetics, environmental health effects, health disparities, and more. To submit an idea, just go to this special All of Us web page.
Chances are you know someone with obsessive-compulsive disorder (OCD). It’s estimated that more than 2 million Americans struggle with this mental health condition, characterized by unwanted recurring thoughts and/or repetitive behaviors, such as excessive hand washing or constant counting of objects. While we know that OCD tends to run in families, it’s been frustratingly difficult to identify specific genes that influence OCD risk.
Now, an international research team, partly funded by NIH, has made progress thanks to an innovative genomic approach involving dogs, mice, and people. The strategy allowed them to uncover four genes involved in OCD that turn out to play a role in synapses, where nerve impulses are transmitted between neurons in the brain. While more research is needed to confirm the findings and better understand the molecular mechanisms of OCD, these findings offer important new leads that could point the way to more effective treatments.