General Information of the Disease (ID: M6ADIS0106)
Name
Pulpitis
ICD
ICD-11: DA09
Full List of Target Gene(s) of This m6A-centered Disease Response
Myeloid differentiation primary response protein MyD88 (MYD88)
In total 1 item(s) under this target gene
Experiment 1 Reporting the m6A-centered Disease Response by This Target Gene [1]
Response Summary Knocked down METTL3 and demonstrated that METTL3 depletion decreased the expression of inflammatory cytokines and the phosphorylation of IKK-alpha/beta, p65 and IKappa-B-alpha in the NF-Kappa-B signalling pathway as well as p38, ERK and JNK in the MAPK signalling pathway in LPS-induced HDPCs. METTL3 inhibits the LPS-induced inflammatory response of HDPCs by regulating alternative splicing of Myeloid differentiation primary response protein MyD88 (MYD88).
Responsed Disease Pulpitis [ICD-11: DA09]
Target Regulator Methyltransferase-like 3 (METTL3) WRITER
Target Regulation Down regulation
Pathway Response MAPK signaling pathway hsa04010
Cell Process Alternative splicing
Serine/threonine-protein kinase PLK1 (PLK1)
In total 1 item(s) under this target gene
Experiment 1 Reporting the m6A-centered Disease Response by This Target Gene [2]
Response Summary Impaired METTL3 expression in dental pulp stem cells led to increasing cell senescence and apoptosis by interfering with the mitotic cell cycle in a m6A-dependent manner. The protein interaction network of differentially expressed genes identified Serine/threonine-protein kinase PLK1 (PLK1), a critical cycle modulator, as the target of METTL3-mediated m6A methylation in DPSCs.
Responsed Disease Pulpitis [ICD-11: DA09]
Target Regulator Methyltransferase-like 3 (METTL3) WRITER
Target Regulation Down regulation
Cell Process Cell senescence
In-vitro Model DPSC Normal Homo sapiens CVCL_AV90
References
Ref 1 METTL3 regulates alternative splicing of MyD88 upon the lipopolysaccharide-induced inflammatory response in human dental pulp cells. J Cell Mol Med. 2018 May;22(5):2558-2568. doi: 10.1111/jcmm.13491. Epub 2018 Mar 4.
Ref 2 METTL3-mediated m(6)A modification regulates cell cycle progression of dental pulp stem cells. Stem Cell Res Ther. 2021 Mar 1;12(1):159. doi: 10.1186/s13287-021-02223-x.