Systems Biology Pioneer Lee Hood Talks Precision Medicine, AI in Health, and the Next Paradigm Shift

Leroy (Lee) Hood, MD, PhD, has developed a long list of paradigm-shifting scientific instruments that have made possible major advances in the biological and medical sciences.

We had a chance to speak with Hood at the Precision Medicine World Conference in Santa Clara, CA, where he discussed the practicalities of turning a disease care system into a health maintenance system and also his plans to develop a new peptide information-based pharmaceutical company.

"Data-driven health is at an enormous turning point, and it's going to trigger, I think, within less than a five-year period, the ability to analyze literally millions of people with regard to their genome and [transcriptome], and from that derive the optimization of wellness, healthy aging, and even the ability to detect and reverse diseases early,” Hood told BioPharm International.

Hood went on to talk about the real-world adoption of preventive medicine versus treatment of chronic disease, suggesting that uptake will likely need to come from an economic point-of-view, given that there would potentially be an enormous amount of savings by avoiding chronic disease.

Hood is president and co-founder of the Institute for Systems Biology. He is also senior vice president and chief science officer of Providence St. Joseph Health. He is one of only 15 individuals elected to all three US National Academies—the National Academy of Science, the National Academy of Engineering, and the National Academy of Medicine. Hood played a key role in founding or co-founding 15 different biotechnology companies, including Amgen, Applied Biosystems, Rosetta, and Arivale. Hood was the recipient of the 1987 Albert Lasker Basic Medical Research Award for translating the genetics of antibody diversity into explicit molecular terms.