Disrupting Kaposi's Sarcoma-Associated Herpesvirus (KSHV) Latent Replication with a Small Molecule Inhibitor.

Kaposi's sarcoma-associated herpesvirus (KSHV) can establish latent lifelong infections in infected individuals. During viral latency, the latency-associated nuclear antigen (LANA) mediates the replication of the latent viral genome in dividing cells and tethers them to mitotic chromosomes, thus ensuring their partitioning into daughter cells during mitosis. This study aims to inhibit Kaposi's sarcoma-associated herpesvirus (KSHV) latent replication by targeting the LANA-DNA interaction using small molecular entities.