The restricted glucose metabolism lowered the so-called NADH/NAD+ ratio. Dr. Swanson explained to MNT what this ratio refers to, saying, “NAD+ and NADH are naturally occurring molecules in cells that are involved in energy metabolism.”
“Cells convert NAD+ to NADH, as an intermediary step in generating energy from glucose, and thus increase the NADH/NAD+ ratio,” he added.
When this ratio is lowered, the CtBP protein gets activated and attempts to turn off inflammatory genes. As Dr. Swanson told us, “CtBP is a protein that senses the NADH/NAD ratio and regulates gene expression depending on this ratio.”
So, the scientists designed a molecule that stops CtBP from being inactive. This keeps the protein in a constant “watchful” state, blocking inflammatory genes in an imitation of the ketogenic state.