Fig. 7From: Protein arginine methyltransferase 5 regulates multiple signaling pathways to promote lung cancer cell proliferationExpression of PRMT5, p44 and their target genes during lung tumorigenesis. a Immunostaining of p44 and PRMT5 in lung hyperplasia. The hyperplastic regions are surrounded by red lines. PRMT5- or p44-expressing cells are stained in brown. Benign epithelial cells are indicated by lack arrows. b Immunostaining of ERBB2/3, FGFR3 and Leprel1 in lung hyperplasia (left) or cancer (right)Back to article page