LL-37 transports immunoreactive cGAMP to activate STING signaling and enhance interferon-mediated host antiviral immunity

Xubiao Wei, Lulu Zhang, Yinlong Yang, Yanfei Hou, Yifang Xu, Zhimeng Wang, Huili Su, Fangping Han, Jing Han, Peiyuan Liu,

Cell Reports · 2022 · 107 citations · 53 references

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Abstract

and sodium butyrate promote host immunity by enhancing endogenous LL-37 expression and its mediated cGAMP immune response. Collectively, our data uncover an essential role of LL-37 in innate immune activation and suggest new strategies for immunotherapy.

References

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