Gene | First author, year, Ref. No. | Country | Study group | N | DNAm assay | OR (95% CI) | p-valuea | CRC stage | N | Stage-specific OR (95% CI) | p-valuea | p-value for methylation-stage associationb |
---|---|---|---|---|---|---|---|---|---|---|---|---|
CDKN2A (promoter) | Abbaszadegan, 2007 [42] | Iran | CRC Cn | 25 20 | MSP | 11.0 (0.6–212.1)c | 0.058 0.043d | II/B III/C | 14 5 | 4.6 (0.2–120.3)c 57.4 (2.3–1467.3)c | 0.332 0.001 | 0.037e |
COL4A1 (promoter/exon 1) | Liu, 2019 [40] | China | AA CRC Cn | 77 80 83 | qMSP | 10.3 (4.6–22.9) 57.6 (22.1–150.1) | < 0.001 < 0.001 | I/II III/IV | 43 37 | 55.5 (17.7–174.0) 60.2 (17.6–206.1) | < 0.001 < 0.001 | 1.000 |
COL4A2 (promoter/exon 1) | Liu, 2019 [40] | China | AA CRC Cn | 77 80 83 | qMSP | 10.6 (4.3–25.9) 133.9 (43.0–417.2) | < 0.001 < 0.001 | I/II III/IV | 43 37 | 105.9 (29.2–383.7) 190.0 (37.5–961.7) | < 0.001 < 0.001 | 0.815 |
FBN1 (promoter) | Guo, 2013 [25] | China | CRC Cn | 75 30 | MSP | 36.0 (7.9–164.7) | < 0.001 | I II III IV | 12 30 30 3 | 154.0 (12.7–1875.6) 24.2 (4.8–121.6) 38.5 (7.4–199.9) 28.0 (1.7–458.8) | < 0.001 < 0.001 < 0.001 0.003 | 0.322 |
FBN1 (promoter) | Li, 2015 [27] | China | CRC Cn | 89 30 | MSP | 33.9 (7.5–152.9)h | < 0.001 | I/A II/B III/C | 17 36 36 | 45.5 (7.4–280.9)h 31.8 (6.4–157.6)h 86.8 (15.6–483.6)h | < 0.001 < 0.001 < 0.001 | 0.237 |
GATA4 (promoter) | Hellebrekers, 2009 [37] | Nether-lands | CRC Cn | 47 30 | qMSP | 14.6 (3.1–68.4) | < 0.001 | I/II III/IV | 29 17 | 13.1 (2.6–65.3) 20.0 (3.5–112.7) | 0.000 < 0.001 | 0.55e |
GATA4 (promoter) | Lu, 2014 [49] | China | CRC Cn | 56 40 | MSP | 14.3 (3.1–65) | < 0.001 | I/II III/IV | 32 24 | 11.4 (2.3–56.0) 19.0 (3.7–97.1) | 0.0006 < 0.001 | 0.35 |
GATA5 (promoter) | Lu, 2014 [49] | China | CRC Cn | 56 40 | MSP | 24.6 (8.3–72.7) | < 0.001 | I/II III/IV | 32 24 | 16.8 (5.2–54.2) 51.9 (9.9–273.2) | < 0.001 < 0.001 | 0.32 0.274e |
HIC1 (promoter) | Lenhard, 2005 | Germany | AA CRC Cn | 13 26 50 | MSP | 21.8 (2.2–218.0) 35.9 (4.3–301.6) | 0.001 < 0.001 | I/II III/IV | 6 20 | 98.0 (7.2–1330.0) 16.3 (1.8–151.0) | < 0.001 0.0021 | 0.138e |
ING1 (promoter) | He, 2014 [26] | China | AA CRC Cn | 27 61 20 | n-MSP | 32.3 (3.7–279.3) 53.4 (6.6–432.2) | < 0.001 < 0.001 | A/B C/D | 33 28 | 43.7 (5.1–372.8) 69.7 (7.7–631.4) | < 0.001 < 0.001 | 0.432 |
ITGA4 (promoter/exon 1) | Liu, 2019 [40] | China | AA CRC Cn | 77 80 83 | qMSP | 19.0 (5.5–65.4) 125.7 (34.7–456.2) | < 0.001 < 0.001 | I/II III/IV | 43 37 | 116.7 (29.2–466.1) 137.8 (32.4–585.4) | < 0.001 < 0.001 | 0.779 |
miR-34a (promoter) | Wu, 2014 [36] | China | CRC Cn | 82 40 | MSP | 63.0 (13.9–285.7) | < 0.001 | I | 13 | 30.4 (5.0–185.5) | < 0.001 | 0.694 |
miR-34b/c (promoter) | Wu, 2014 [36] | China | CRC Cn | 82 40 | MSP | 1097.2 (59.2–20349.1)c | < 0.001 | I | 13 | 372.6 (16.7–8322.8)c | < 0.001 | 0.656 |
miR-34b/c (promoter) | Kalimutho, 2011 [33] | Italy | 0/ AA CRC Cn | 5 23 39 | MSP | 10.2 (1.4–77.0) 24.5 (6.3–95.9) | 0.011 < 0.001 | I II III | 2 6 3 | 31.4 (1.3–744.4)c 6.8 (1.1–43.5) 13.6 (1.0–179.0) | 0.0032 0.0283 0.0172 | 0.727e |
NDRG4 (promoter) | Xiao , 2015 [32] | China | CRC Cn | 84 16 | n-MSP | -- | -- | I/II III/IV | 48 36 | -- -- | -- -- | 0.209f |
NDRG4 (promoter) | Lu, 2014 [49] | China | CRC Cn | 56 40 | MSP | 15.6 (2.0–123.4) | 0.001 | I/II III/IV | 32 24 | 10.9 (1.3–94.2) 23.4 (2.7–200.9) | 0.0098 0.0002 | 0.200 |
OSMR (promoter) | Kim, 2009 [24] | Belgium | CRC Cn | 69 81 | qMSP | 11.6 (3.8–35.6) | < 0.001 | I II III IV | 18 27 18 6 | 2.4 (0.4–14.3) 24.1 (6.8–84.8) 15.4 (3.9–60.6) 3.9 (0.4–41.2) | 0.323 < 0.001 < 0.001 0.236 | 0.010e |
RASSF2: Region 1 (promoter) | Nagasaka, 2009 [45] | Japan | NAA AA Ad CRC Cn | 29 27 56 84 113 | Hi-SA (n-MSP) | 0.5 (0.0–10.7)c 8.3 (1.9–37.5) 3.6 (0.8–15.6) 13.8 (4.0–47.9) | 0.678 0.001 0.072 < 0.001 | I/II III/IV | 40 44 | 12.2 (3.2–47.2) 15.4 (4.1–57.4) | < 0.001 < 0.001 | 0.641f |
RASSF2: Region 2 (promoter) | Nagasaka, 2009 [45] | Japan | NAA AA Ad CRC Cn | 29 27 56 84 113 | Hi-SA (n-MSP) | 1.3 (0.1–13.1) 2.9 (0.5–18.5) 2.1 (0.4–10.6) 20.4 (6.0–69.7) | 0.818 0.234 0.373 < 0.001 | I/II III/IV | 40 44 | 10.7 (2.7–41.7) 33.5 (9.2–121.7) | < 0.001 < 0.001 | 0.015f |
SDC2 | Niu, 2017 [51] | China | AA CRC Cn | 122 196 179 | qMSP | 19.4 (9.7–38.5) 59.8 (30.1–118.8) | < 0.001 < 0.001 | I/II III/IV | 87 109 | 72.6 (32.0–164.5) 52.0 (24.7–109.6) | < 0.001 < 0.001 | 0.92 0.373f |
SDC2 | Han, 2019 [28] | South Korea | NAA 0/ AA Ad CRC Cn | 41 6 47 242 245 | LTE-qMSP | 3.0 (1.3–6.8) 46.0 (5.2–410.6) 4.3 (2.1–9.1) 83.6 (46.1–151.8) | 0.008 < 0.001 < 0.001 < 0.001 | I II III IV | 55 70 96 21 | 54.1 (22.9–127.8) 98.2 (38.5–250.7) 79.2 (36.4–172.5) 388.8 (22.8–6619.3)c | < 0.001 < 0.001 < 0.001 < 0.001 | 0.302e |
SDC2 | Oh, 2017 [35] | South Korea | NAA CRC Cn | 21 50 22 | LTE-qMSP | 5.0 (0.9–27.7) 90.0 (16.1–503.8) | 0.054 < 0.001 | I II III IV | 12 17 10 11 | 50.0 (6.1–409.1) 75.0 (9.5–595.1) 90.0 (7.2–1125.5) 188.6 (8.3–4275.8)c | < 0.001 < 0.001 < 0.001 < 0.001 | 0.710e |
SFRP2 (promoter) | Kriegshäuser, 2017 [38] | Austria | CRC Cn | 2 22 | MSRH Methylt | 10.0 (2.1–46.6) | 0.002 | I II | 16 18 | 27.9 (1.1–713.2)c 8.1 (1.7–39.1) | 0.01 0.006 | 0.497e |
SFRP2 (promoter) | Zhang, 2014 [50] | China | NAA AA Ad CRC Cn | 20 15 35 48 30 | MSP | 41.5 (2.2–774.6)c 89.2 (4.6–1733.0)c 64.5 (3.7–1137.2)c 78.0 (4.5–1350.0)c | 0.000 < 0.001 < 0.001 < 0.001 | I/A II/B III/C IV/D | 7 20 14 7 | 134.2 (5.6–3192.6)c 61.0 (3.3–1133.8)c 79.8 (4.1–1563.0)c 78.4 (3.5- 1783.6)c | < 0.001 < 0.001 < 0.001 < 0.001 | 0.812e |
SFRP2 (promoter) | Lu, 2014 [49] | China | CRC Cn | 56 40 | MSP | 12.0 (3.8–38.3) | < 0.001 | I/II III/IV | 32 24 | 9.0 (2.6–31.2) 18.0 (4.7–68.5) | 0.0002 < 0.001 | 0.212 |
SFRP2 (promoter) | Tang, 2011 [47] | China | AA CRC Cn | 63 169 30 | MSP | 11.9 (2.6–54.5) 73.6 (16.6–327.5) | 0.000 < 0.001 | I/II III/IV | 99 70 | 67.5 (14.7–310.8) 84.0 (17.3–409.1) | < 0.001 < 0.001 | 0.614f |
SFRP2: Region 1 (promoter) | Nagasaka, 2009 [45] | Japan | NAA AA Ad CRC Cn | 29 27 56 84 113 | Hi-SA (n-MSP) | 4.4 (1.0–18.6) 11.5 (3.1–41.9) 7.4 (2.3–24.3) 36.3 (12.3–107.8) | 0.033 < 0.001 0.000 < 0.001 | I/II III/IV | 40 44 | 36.9 (11.4–119.8) 35.9 (11.2–114.7) | < 0.001 < 0.001 | 0.950f |
SFRP2: Region 2 (promoter) | Nagasaka, 2009 [45] | Japan | NAA AA Ad CRC Cn | 29 27 56 84 113 | Hi-SA (n-MSP) | 3.5 (0.9–13.8) 6.2 (1.7–22.1) 4.7 (1.5–14.5) 13.3 (4.9–36.1) | 0.066 0.002 0.004 < 0.001 | I/II III/IV | 40 44 | 13.0 (4.3–39.0) 13.6 (4.6–40.2) | < 0.001 < 0.001 | 0.915f |
SFRP2 (promoter) | Wang, 2008 [43] | China | AA CRC Cn | 34 69 30 | qMSP (Methy-Light) | 22.6 (4.6–111.2) 93.3 (18.9–460.7) | < 0.001 < 0.001 | I/II III/IV | 30 39 | 70.0 (12.5–393.4) 122.5 (20.9–718.2) | < 0.001 < 0.001 | 0.433 0.488e |
SNCA (promoter) | Yang, 2017 [52] | China | Ad CRC Cn | 49 31 64 | qMSP | 9.2 (3.8–22.6)g 11.3 (3.7–34.8)g | < 0.001 < 0.001 | I/II III/IV | 17 13 | 14.0 (3.6–55.1) 16.5 (3.3–82.5) | < 0.001 < 0.001 | 1.000e |
SNCA (promoter) | Li, 2015 [27] | China | CRC Cn | 89 30 | MSP | 138.6 (8.2–2349.8)c, h | < 0.001 | I/A II/B III/C | 17 36 36 | 107.9 (5.6–2073.1)c, h 239.9 (13.1–4391.9)c, h 119.6 (6.7–2122.1)c, h | < 0.001 < 0.001 < 0.001 | 0.323 |
SPART (promoter) | Zhang, 2013 [48] | China | CRC Cn | 96 30 | MSP | 242.4 (14.2–4142.3)c | < 0.001 | I | 21 | 117.9 (6.3–2209.1)c | < 0.001 | 0.307 |
TLX2 (promoter/exon 1) | Liu, 2019 [40] | China | AA CRC Cn | 77 80 83 | qMSP | 32.0 (9.3–110.2) 210.4 (54.8–807.6) | < 0.001 < 0.001 | I/II III/IV | 43 37 | 116.7 (29.2–466.1) 137.8 (32.4–585.4) | < 0.001 < 0.001 | 0.059 |
VIM (promoter) | Lu, 2014 [49] | China | CRC Cn | 56 40 | MSP | 4.0 (1.4–10.9) | 0.006 | I/II III/IV | 32 24 | 3.9 (1.3–11.9) 4.1 (1.2–13.3) | 0.015 0.018 | 0.938 |
VIM (promoter) | Itzkowitz, 2008 [39] | USA | CRC Cn | 42 241 | MSP | 19.6 (8.5–45.2) | < 0.001 | I II III IV | 11 14 14 3 | 46.1 (5.7–369.3) 27.6 (6.0–128.0) 8.3 (2.7–26.0) 31.9 (1.6–629.7)c | < 0.001 < 0.001 < 0.001 0.001 | 0.333e |
VIM (exon 1) | Chen, 2005 [41] | USA | CRC Cn | 94 198 | MSP | 7.5 (4.1–13.9) | < 0.001 | I/II III/IV | 60 34 | 6.8 (3.4–13.6) 8.9 (3.9–20.1) | < 0.001 < 0.001 | 0.533f |
WIF-1 (promoter) | Zhang, 2014 [50] | China | NAA AA Ad CRC Cn | 20 15 35 48 30 | MSP | 15.6 (1.7–140.2) 33.1 (3.5–310.3) 24.4 (3.0–199.7) 44.3 (5.6–352.8) | 0.003 < 0.001 0.000 < 0.001 | I/A II/B III/C IV/D | 7 20 14 7 | 38.7 (3.2–467.8) 67.7 (7.4–617.5) 29.0 (3.1–275.7) 38.7 (3.2–467.8) | 0.000 < 0.001 0.000 0.000 | 0.661e |