The researchers encapsulated the light-powered structure in a nanosized animal cell membrane coating as of camouflage to prevent the rodent's immune system from rejecting it as a foreign body.

研究人员将光能结构封装在一个纳米级的动物细胞膜涂层中，作为一种伪装，以防止啮齿动物的免疫系统将其作为异物排斥。