Dr. Peter Attia: Supplements for Longevity & Their Efficacy

1663.248 - 1688.488 Andrew Huberman

changing genes typically to augment a function, increase its robustness, or in some cases to rescue a phenotype where you have a knockout mouse that lacks a gene, so that's loss of function, or a strain of yeast that lacks a gene, and then you do the gain of function rescue experiment. You reintroduce the gene of interest. It's an important – I wouldn't even call it a control.