The AMP-activated protein kinase (AMPK) is a sensor of metabolic stress and a key mediator in preserving metabolic homeostasis both at the cellular and organism levels. AMPK activation is considered a ...
The Tol-Pal complex maintains bacterial outer membrane (OM) stability by regulating lipid homeostasis. (Left) In Gram-negative bacteria, the OM acts as a protective barrier, blocking entry of harmful ...