DNA sensor ABCF1 phase separates with cccDNA to inhibit HBV replication
Caiyue Ren, Zhaoying Zhang, Yutong Dou…·Zhuanchang Wu
This study identifies ABCF1 as a host protein that interacts with cccDNA, forming phase-separated condensates to suppress HBV replication through innate immune activation and transcription inhibition.