1 Objective To determine the nature of P_(200) autoantigen.

2 Tumor autoantigen which can induce the body to produce antibodies could be one of the main mechanisms.

3 Proinsulin is a major autoantigen in the disease process, but other autoantigens are likely involved.

4 Objective:To investigate immature dendritic cells loading autoantigen induced immune tolerance, to explore new methods of active immunization to prevent and treat SLE.

5 We conclude that the anti-dengue antibodies that cross-react to autoantigen will cause target cell to damage or function loss.

6 Celiac patients develop an inflammation of the small bowel in reaction to gluten, whereas there is no specific known autoantigen for Crohn's disease.

7 The MHC restriction of T cell is determined in positive selection. The tolerance of T cells to autoantigen is acquired during negative selection.

8 Orbital tissue lesion is due to the activation of autoimmune state stimulated by the expression of autoantigen in orbit.

9 LDH-C4 is specific to mature testes and spermtozoa of bird and mammal. It is related to metabolic processes that provide energy for motility and survival of spermtozoa. LDH-C4 is an autoantigen.