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Table 1 Significantly differentially methylated CpG probes identified in AMD RPE cells

From: Whole-genome methylation profiling of the retinal pigment epithelium of individuals with age-related macular degeneration reveals differential methylation of the SKI, GTF2H4, and TNXB genes

Probe ID

Log2 FC

Adjusted p value

False discovery rate (< 0.2)

Δβ (* > 10%)

Chromosome

Position

Relation to CpG island

UCSC gene name

Relation to gene

cg18486102

1.81

1.08E−12

4.6E−07

*0.20

chr12

50297777

Island

FAIM2

TSS200

cg18934822

− 3.00

1.18E−09

2.5E−04

*− 0.11

chr1

2191402

Open Sea

SKI

Body

cg23169512

− 3.51

2.08E−08

2.9E−03

*− 0.33

chr15

60290666

N_Shore

  

cg22508626

1.02

7.03E−07

6.0E−02

*0.12

chr6

30879905

N_Shore

GTF2H4

Body

cg01560972

− 3.87

2.03E−06

1.4E−01

*− 0.33

chr11

8190837

S_Shore

RIC3

TSS1500

cg26962595

1.18

2.75E−06

1.6E−01

0.02

chr11

72504889

Island

STARD10

TSS200

cg11897517

1.67

3.87E−06

1.6E−01

0.02

chr6

109761938

Island

SMPD2

5′UTR

cg04838987

− 1.76

3.98E−06

1.6E−01

*− 0.18

chr20

33734406

N_Shore

EDEM2

Body

cg11241206

− 2.82

4.44E−06

1.6E−01

*− 0.35

chr11

27723128

S_Shore

BDNF

TSS1500; 5′UTR

cg03611060

2.51

5.00E−06

1.6E−01

*− 0.14

chr1

59281067

Island

  

cg26347887

− 2.87

5.16E−06

1.6E−01

*− 0.28

chr2

88927196

Island

EIF2AK3

TSS200

  1. Δβ mean β value AMD—mean β value control, TSS transcription start site, 5′UTR 5′-untranslated region, 3′-UTR 3′-untranslated region, Body gene body, Intragenic intragenic region
  2. Analysis of Illumina 450k BeadChip array data using linear interaction modeling considering independent variables (sex M/F and batch effect) and their interaction with DNA methylation. Significantly differentially methylated CpG probes in contrasts AMD/normal with a FDR of < 20% are shown. cg23169512 is approximately 10 kb from FOXB1, and cg03611061 is within the long intergenic non-protein coding RNA 1135 and 30 kb upstream of JUN proto-oncogene