Table 1.

Gene expression changes in colorectal carcinoma as compared to normal tissue in our cohort and similarly in 2 TCGA cohorts.

Gene Symbol	Our cohort		TCGA-Microarray			TCGA-RNAseq
	Mean	SEM	Mean	SEM	p adj*	Mean	SEM	p adj*
ABCB1	0.451	0.05	0.332	0.021	<0.0001	0.447	0.026	<0.0001
ABCC2	4.211	1.03	3.45	0.333	<0.0005	16.625	1.69	<0.0001
ABCG2	0.113	0.01	0.074	0.008	<0.0001	0.05	0.005	<0.0001
ALDH1A1	0.667	0.08	0.579	0.043	<0.0001	0.574	0.044	<0.0001
CD166 (ALCAM)	1.722	0.12	1.89	0.086	<0.0001	1.955	0.057	<0.0001
CDKN1A	0.592	0.04	0.584	0.023	<0.0001	0.457	0.017	<0.0001
INHBB	1.599	0.23	4.217	0.533	<0.0001	6.88	0.645	<0.0001

^*Comparison of CRC versus NT (Normal Tissues) was performed by Welch’s t-test and p values for TCGA data were corrected for multiple testing by Benjamini-Hochberg method (p.adjust function in R environment). SEM - Standard error of the mean.