Scientists have discovered novel proteins in velvet worm slime that could lead to strong, recyclable bioplastics. These ...

Skin microbes do more than coexist—they shape immune responses, repair tissue, and influence gene expression across your ...

本文综述了 Toll 样受体（TLRs）在免疫信号传导中的作用及机制，为相关疾病治疗提供新思路。 引言 在生命的演化进程中，生物体无时无刻不暴露于微生物的包围之中，如何抵御微生物的入侵成为生存的关键。脊椎动物的免疫系统为此构建了两道防线，先天免疫 ...