Fig. 4
Changes in gene and protein expression in Gal-7+ CaCx cell lines. a Experimental strategy for differential gene expression analysis in Gal-7+ CaCx cell lines. b SILAC proteome experiments for the profiling of Gal-7+ cell lines. c-f Differentially expressed transcripts in HeLa (c) and SiHa (e) Gal-7+ cell lines in vitro with respect to Gal-7- controls. The X axis is the P value in log10 scale; the Y axis is the fold change. Differentially expressed proteins between HeLa (d) and SiHa (f) Gal-7+ cell lines in vitro are shown aside. The X axis represents the score in log10 scale (the identification score was obtained from the average score reported by triplicate identification experiments) and the Y axis is the fold change (FC). g, h Functional modules affected in Gal-7+ HeLa (g) and SiHa (h) cells (red: up-regulation, blue: down-regulation)