Cardiac resident macrophages exhibit self-renewal capabilities and play crucial roles in regulating cardiac homeostasis, inflammation, and injury repair processes in cardiovascular diseases.
Cardiovascular disease remains one of the leading causes of death globally. Recent advancements in sequencing technologies have led to the identification of a unique population of macrophages within the heart, termed cardiac resident macrophages (CRMs), which exhibit self-renewal capabilities and play crucial roles in regulating cardiac homeostasis, inflammation, as well as injury and repair processes. This literature review aims to elucidate the origin and phenotypic characteristics of CRMs, comprehensively outline their contributions to cardiac homeostasis and further summarize their functional roles and molecular mechanisms implicated in the onset and progression of cardiovascular diseases. These insights are poised to pave the way for novel therapeutic strategies centred on targeted interventions based on the distinctive properties of resident macrophages.
Liao et al. (Sun,) conducted a review in Cardiovascular disease. Cardiac resident macrophages exhibit self-renewal capabilities and play crucial roles in regulating cardiac homeostasis, inflammation, and injury repair processes in cardiovascular diseases.