Figure 2From: TLR4 enhances histamine-mediated pruritus by potentiating TRPV1 activityCharacterization of the TLR4-expressing sensory neurons. A. Expression of TLR4, TRPV1, and MAP2 measured in small (n = 41), medium (n = 56), and large (n = 53) sensory neurons by single-cell RT-PCR. B. Profiles of TLR4 and TRPV1 expression in Venn diagram. The percentage of subpopulation is denoted in Venn diagram.Back to article page