１抗核抗体（ＡＮＡ）自身抗原通过自身成分直接自身免疫，或通过分子模拟诱导产生自身抗体，在机体免疫系统的内在缺陷下，使机体在无抗原刺激下大量产生，从而导致自身抗体出现。自身抗体可介导自身免疫性疾病，导致不同的组织和器官损伤，但大部分仅仅是非特异性地参与... Anti-nuclear antibody (ANA) autoantigen by its own components directly auto-immune, or induced by molecular simulation of autoantibodies, in the body’s immune system, the inherent defects in the body in a large number of antigen-free stimulation, leading to the emergence of autoantibodies. Autoantibodies mediate autoimmune diseases, resulting in different tissue and organ damage, but most are only non-specifically involved ...