| http://purl.uniprot.org/citations/31104361 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/31104361 | http://www.w3.org/2000/01/rdf-schema#comment | "It is well-established that homocysteine (Hcy) is an independent risk factor for atherosclerosis. Hcy can promote vascular smooth muscle cell (VSMC) proliferation, it plays a key role in neointimal formation and thus contribute to arteriosclerosis. However, the molecular mechanism on VSMCs proliferation underlying atherosclerosis is not well elucidated. Mitofusin-2 (MFN2) is an important transmembrane GTPase in the mitochondrial outer membrane and it can block cells in the G0/G1 stage of the cell cycle. To investigate the contribution of aberrant MFN2 transcription in Hcy-induced VSMCs proliferation and the underlying mechanisms. Cell cycle analysis revealed a decreased proportion of VSMCs in G0/G1 and an increased proportion in S phase in atherosclerotic plaque of APOE-/- mice with hyperhomocystinaemia (HHcy) as well as in VSMCs exposed to Hcy in vitro. The DNA methylation level of MFN2 promoter was obviously increased in VSMCs treated with Hcy, leading to suppressed promoter activity and low expression of MFN2. In addition, we found that the expression of c-Myc was increased in atherosclerotic plaque and VSMCs treated with Hcy. Further study showed that c-Myc indirectly regulates MFN2 expression is duo to the binding of c-Myc to DNMT1 promoter up-regulates DNMT1 expression leading to DNA hypermethylation of MFN2 promoter, thereby inhibits MFN2 expression in VSMCs treated with Hcy. In conclusion, our study demonstrated that Hcy-induced hypermethylation of MFN2 promoter inhibits the transcription of MFN2, leading to VSMCs proliferation in plaque formation, and the increased binding of c-Myc to DNMT1 promoter is a new and relevant molecular mechanism."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.org/dc/terms/identifier | "doi:10.1111/jcmm.14341"xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Jiang Y."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Li G."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Ma P."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Ma S."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Hao Y."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Wei G."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Xu L."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Hao H."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Ding N."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Chen A.F."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/author | "Xu L.'"xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/date | "2019"xsd:gYear |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/name | "J Cell Mol Med"xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/pages | "4611-4626"xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/title | "Aberrant MFN2 transcription facilitates homocysteine-induced VSMCs proliferation via the increased binding of c-Myc to DNMT1 in atherosclerosis."xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://purl.uniprot.org/core/volume | "23"xsd:string |
| http://purl.uniprot.org/citations/31104361 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/31104361 |
| http://purl.uniprot.org/citations/31104361 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/31104361 |
| http://purl.uniprot.org/uniprot/#_P13864-mappedCitation-31104361 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/31104361 |
| http://purl.uniprot.org/uniprot/#_Q0VDW2-mappedCitation-31104361 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/31104361 |
| http://purl.uniprot.org/uniprot/#_O88594-mappedCitation-31104361 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/31104361 |
| http://purl.uniprot.org/uniprot/#_J3QNW0-mappedCitation-31104361 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/31104361 |