TLR2 and steatosis: Chimeric mice with Kupffer cells that do not express MYD88/TRIF or TLR2 were protected from E. faecalis -exacerbated alcoholic liver injury (Fig. 7a, b), steatosis (Fig. 7c, d), inflammation (Fig. 7e), and fibrosis (Fig. 7f, g), compared with chimeric mice with WT Kupffer cells.