880a4642-a6f0-401f-a72e-4c42515711ef

The hypothesis was tested that the inhibition of the immune response in spaceflight is similar to that of aging by examining key small regulatory molecules in T cell activation during spaceflight.

本研究通过检测航天飞行（spaceflight）期间T细胞活化（T cell activation）过程中的关键小分子调控分子（small regulatory molecules），验证了"航天飞行引发的免疫抑制与衰老时的免疫抑制效应相似"这一假说。