Progress in the research of relationship between regulatory T cells and atherosclerosis

The concept that atherosclerosis(AS) is a chronic inflammatory disease of the arterial wall has been widespread accepted.Immune system plays an important role in AS initiation and progression.New research shows that Treg cells can inhibit inflammation and improve AS.This article reviewed recent pertinent literatures about the relationship between Treg cells and AS.Additionally,we highlight the inflammatory factors which can promote Treg proliferation and the exploratory researches about immune therapy targeting atherosclerotic diseases,and predicate possible development in the future.