Fig. 2From: Inter-relationships of galectin-3 and NLR family pyrin domain containing 3 inflammasomes with oral lichen planus: a preliminary cross-sectional in vitro studyExpression of NLR family pyrin domain containing 3 (NLRP3) in oral lichen planus (OLP) lesions (A) and normal oral mucosa (B). Scale bars: 100 μm (left); 50 μm (right). The percentage of NLRP3 positive cells in tissues of OLP patients was significantly higher than that in the control group; t-test, p < 0.0001 (C)Back to article page