Low-dose triclosan induces neurotoxicity in zebrafish via gut microbiota disruption.
Triclosan (TCS), a broad-spectrum antibacterial agent, is widely detected in environmental and human samples, yet its neurotoxic risks and mechanisms following long-term environmental exposure remain unclear-particularly the role of gut microbiota. Using germ-free zebrafish and fecal microbiota transplantation, we esta...