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Fig. 1 | BMC Cancer

Fig. 1

From: DNA hypermethylation and decreased mRNA expression of MAL, PRIMA1, PTGDR and SFRP1 in colorectal adenoma and cancer

Fig. 1

Summary of genes with altered expression levels in the analysed samples. Venn diagrams display genes that exhibit significantly altered gene expression patterns (p < 0.05) in (a) colon biopsy samples, (b) laser capture microdissected (LCM) epithelial cells, and (c) stromal cells in the normal versus adenoma, normal versus tumour comparisons and their intersections. The majority of gene expression changes could be detected in biopsy samples, while LCM epithelial and stromal cells show fewer altered transcript levels, primarily in normal vs. tumour comparison

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