OBJECTIVE: Traumatic brain injury (TBI) induced neuroinflammation is featured as excessive glial inflammatory activation and violent neurologic destruction and dysfunction. Massive microglia activation in situ and disrupt of blood-brain barrier contribute to severely collapsed nervous system. Tizoxanide (TIZ), a synthetic thiazolide derivative agent possessing a broad-spectrum anti-infective effect, currently shows a potential resistance against pathogens like bacteria, virus and parasites, while its underlying role in neuroinflammation is elus...