Shaina McGrath

Nov 18, 2024 | nature.com | Ranjan Roy |Matthew Kirchner |Shaina McGrath

AbstractActivation of microglia, the resident immune cells of the central nervous system, leading to the subsequent release of pro-inflammatory cytokines, has been linked to cardiac remodeling, autonomic disbalance, and cognitive deficits in heart failure (HF). While previous studies emphasized the role of hippocampal Angiotensin II (AngII) signaling in HF-induced microglial activation, unanswered mechanistic questions persist.