A faster option would be a “protein circuit,” which cuts out the middleman by making the circuits from the proteins themselves, says Gao. Yet this too has a big drawback: Protein circuits operate ...

"Typically flies need sugar as a quick source of calories to fly around, so their neurons bypass the protein circuit," Wu notes. After protein deprivation, they bypass the sugar circuit that makes ...

New findings show that the mitochondria powering our cells also control the ability of a DNA repair protein to suppress ... we've identified a cellular circuit capable of promoting DNA repair ...

"Typically flies need sugar as a quick source of calories to fly around, so their neurons bypass the protein circuit," Wu notes. After protein deprivation, they bypass the sugar circuit that makes ...