MAT1A Antibody

1. Increased MAT1A expression is associated with recurrence in hepatocellular carcinoma. PMID: 29448301
2. Of the 22 single nucleotide polymorphisms studied, the rs8193 polymorphism lying in the micro-RNA binding site of 3'-UTR of CD44 was significantly (P=.0270) associated with RT-induced adverse skin reactions. Generalized multifactor dimensionality reduction analysis showed significant (P=.0107) gene-gene interactions between MAT1A and CD44. PMID: 27816361
3. A compound mutation of the methionine adenosyltransferase 1A (MAT1A) gene, c.345delA and c.529C>T, was identified in the patient, and His father and mother were found to be heterozygous for the c.345delA mutation and c.529C>T mutation, respectively. PMID: 28186605
4. S-adenosyl-L-methionine diminishes hepatitis C virus expression by altering MAT1A/2A signaling in hepatocytes. PMID: 27076759
5. 5-Aza-CdR showed no effects on MAT2A methylation. PMID: 24377546
6. The mutations in the other 10 patients showed autosomal recessive inheritance and included eight novel MAT1A mutations. PMID: 24231718
7. Liver-specific isoenzyme MAT1A is genetically linked with an inborn metabolic disorder of hypermethioninemia, as well as a ubiquitously expressed isoenzyme MAT2A, whose enzymatic activity is regulated by an associated subunit MAT2B. PMID: 23425511
8. Methionine adenosyltransferase I/III deficiency is caused by mutations in the MAT1A gene. (Review) PMID: 22951388
9. upregulation of miR-664, miR-485-3p, and miR-495 contributes to lower MAT1A expression in HCC, and enhanced tumorigenesis may provide potential targets for HCC therapy. PMID: 23241961
10. Report SNPs that are highly associated with hepatic GNMT protein expression and the coordinate regulation of MAT1A levels. PMID: 22807109
11. we found for the first time a post-transcriptional regulation of MAT1A and MAT2A by AUF1 and HuR in hepatocellular carcinoma. PMID: 22318685
12. Human Dead-box protein 3 (DDX3X), a RNA helicase regulating RNA splicing, export, transcription and translation was down-regulated upon MAT1A expression. PMID: 22270009
13. genetic variant MAT1A 3U1510 displayed a significant interaction with dietary n-3:n-6 polyunsaturated fatty acids ratio in determining plasma homocysteine PMID: 21185701
14. Coexpression of MAT2A and MAT2B in COS-1 cells resulted in significantly increased MAT enzyme activity. PMID: 21813468
15. Methylation of the MAT1A coding region can inhibit gene transcription. This represents a key mechanism for decreased MAT1A expression in hepatocellular carcinoma. PMID: 21678410
16. Results show a rather high frequency of hypermethioninaemia due to MAT I/III deficiency (MAT1A dominant mutation) in the Galician neonatal population. PMID: 18500573
17. MAT and tripolyphosphatase (PPPase) activities of 18 MAT1A variants, six of them novel, and none of them previously assayed for activity. With the exception of G69S and Y92H, all recombinant proteins showed impairment (usually severe) of MAT activity. PMID: 20675163
18. expression of the MAT1A gene is mediated by C/EBP and is indirectly upregulated by T(3) in hepatoma cell lines PMID: 20146079
19. MAT1A variants were strongly associated with hypertension and stroke; improving folate and vitamin B-6 status may decrease cardiovascular disease risk of only a subset of the population, depending on genotype. PMID: 20335551
20. Mutations in the MAT1A gene are the most prevalent cause of isolated hypermethioninemia in Taiwanese. PMID: 15935930

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HGNC: 6903

OMIM: 250850

KEGG: hsa:4143

STRING: 9606.ENSP00000361280

UniGene: Hs.282670