Loading metrics Open Access Peer-reviewed Research Article Citation: Chumchanchira C, Sornjai W, Roytrakul S, Lithanatudom P, Smith DR (2025) Increased expression of chaperone proteins in response to DENV 2 infection of Huh-7 liver cells. PLoS One 20(8): e0329783. https://doi.org/10.1371/journal.pone.0329783 Editor: Victoria Pando-Robles, Instituto Nacional de Salud Publica, MEXICO Received: January 21, 2025; Accepted: July 21, 2025; Published: August 1, 2025 Copyright: © 2025 Chumchanchira et al.