英语语法分析

Objective to determine the nature of P_ (200) autoantigen.

目的确定P_(200)蛋白质抗原的性质。

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

眼眶自身抗原的表达诱发机体免疫平衡状态紊乱，免疫功能活化，进而对眶内组织产生免疫损害。

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

由这些结果，我们推论在活体动物内，抗登革病毒且具交叉反应的自体抗体与自体抗原的结合，会导致细胞功能的失常或破坏。