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Table 1 Correlation analysis of DNA methylation of individual CpG sites and SLC22A1 mRNA expression in hepatocellular carcinoma

From: DNA methylation is associated with downregulation of the organic cation transporter OCT1 (SLC22A1) in human hepatocellular carcinoma

CpG sites

Spearman's correlation coefficient

P-value

Holm-adjusted P-value

SLC22A1_03_CpG_3

-0.274

0.217

0.652

SLC22A1_03_CpG_4_5

-0.221

0.323

0.652

SLC22A1_03_CpG_7

-0.425

0.048

0.247

SLC22A1_04_CpG_1

-0.525

0.012

0.110

SLC22A1_04_CpG_2

-0.451

0.035

0.247

SLC22A1_04_CpG_5

-0.381

0.080

0.321

SLC22A1_04_CpG_6

-0.129

0.568

0.652

SLC22A1_04_CpG_7

-0.590

0.004

0.039

SLC22A1_04_CpG_8.9.10

-0.462

0.030

0.242

SLC22A1_04_CpG_11

-0.451

0.035

0.247

SLC22A1_02_CpG_1

-0.709

0.0002

0.003

SLC22A1_02_CpG_2

-0.601

0.003

0.034

SLC22A1_02_CpG_3_4

-0.620

0.002

0.025

SLC22A1_02_CpG_5

-0.726

0.0001

0.002

  1. P-values correspond to two-sided Spearman correlation tests.