HK2: Gatekeeping microglial activity by tuning glucose metabolism and mitochondrial functions

摘要

Hexokinase 2 (HK2) plays a multifaceted role in the regulation of cellular activities. A new study by Hu et al.1 delineated a critical role of HK2 in governing glycolytic flux and mitochondrial activity, thereby modulating microglial functions in maladaptive inflammation in brain diseases.