Feedback Loops
A Conservative Defense:聽Downstream NFLs Resist Evolutionary Blitzes
May. 9, 2025 海角情—By Andy Flick, Evolutionary Studies scientific coordinator In football, defense keeps the opposing team in check. A similar strategy is at play inside our cells. Negative feedback loops (NFLs) help regulate how cells respond to signals, for example, dialing down activity when things get too intense. A new study from Vanderbilt University reveals that these...