Efferocytosis-associated Mrc1+Gas6+ macrophages are linked to abdominal aortic aneurysm progression through ERK-associated dysfunction
BackgroundAbdominal aortic aneurysm (AAA) is a progressive vascular disease characterized by chronic inflammation, extracellular matrix degradation, and aortic wall remodeling, yet effective pharmacological therapies remain lacking and how macrophage s…