Fig. 2From: Scavenger receptors in host defense: from functional aspects to mode of actionSchematic representation of SR-B receptor class shows interaction with TLR2/6 and TLR4 receptors. TLR2/6 binds to LTA of gram-positive bacteria and TLR4 on interaction with LPS of gram-negative bacteria shows activation of proinflammatory signaling cascade, SRC family kinases and MAPKsBack to article page