Table 1

Roles of “writers”, “erasers”, and “readers” of m6A and 6mA in different tumors

TargetClassNameTumorFunctionReference
RNAmRNA“Writers”METTLGliomaMaintain stem cell pluripotency67
Inhibit stem cell pluripotency66
AMLMaintain stem cell pluripotency37
Promote tumor progression54
CRCPromote tumor progression56
Bladder cancerPromote tumor progression39
Promote tumorigenesis58
HCCPromote tumor progression57
Epithelial-mesenchymal transition51
DNA damage response53
Renal cancerSuppress tumor progression65
METTL14AMLMaintain stem cell pluripotency38
GliomaInhibit stem cell pluripotency66
Renal cancerPromote tumor progression55
Epithelial-mesenchymal transition, angiogenesis52
Endometrial cancerSuppress tumor tumorigenicity64
“Erasers”FTOAMLMaintain stem cell pluripotency40
Promote tumor progression73
MelanomaPromote tumor progression71
Breast cancerPromote tumor progression72
GliomaMaintain stem cell pluripotency66
ALKBH5GliomaPromote tumorigenesis74
“Readers”YTHDF2AMLMaintain stem cell pluripotency42
Liver cancerPromote tumor progression57
YTHDF1MelanomaSuppress antitumor immunity87
IGFBP1Ovarian cancer; liver cancer; lung cancerPromote tumor progression86
Non-coding RNA“Writer”METTL3Bladder cancer;Promote tumor progression59
Gastric cancerPromote tumor progression63
“Eraser”ALKBH5Gastric cancerPromote tumor progression75
DNADNA“Writer”N6AMT1Gastric cancer; liver cancerInhibit tumorigenesis and metastasis29
“Eraser”ALKBH1GlioblastomaMaintain cell viability and stemness properties30
Gastric cancer; liver cancerPromote tumorigenesis and metastasis29

AML, acute myelocytic leukemia; CRC, colorectal carcinoma; HCC, hepatocellular carcinoma.