DDX39B Antibody

1. DDX39B promotes proliferation and colony forming potential of cells and its levels are significantly elevated in diverse cancer types.DDX39B regulates the pre-ribosomal RNA levels. PMID: 30176153
2. Study showed that a genetic variant in the 5' UTR of DDX39B reduces translation of DDX39B mRNAs and increases multiple sclerosis (MS) risk. Importantly, this DDX39B variant showed strong genetic & functional epistasis with allelic variants in IL7R exon 6; study establishes the occurrence of biological epistasis in humans & provides mechanistic insight into the regulation of IL7R exon 6 splicing & its impact on MS risk. PMID: 28340352
3. DDX39B and its paralog DDX39A regulate androgen receptor splice variant AR-V7 generation PMID: 28025139
4. Distinct features of RNA influence and ATPase efficiency between UAP56 and TcSub2 may reflect distinct structures for functional sites of TcSub2. For this reason, ligand-based or structure-based methodologies can be applied to investigate the potential of TcSub2 as a target for new drugs. PMID: 28212935
5. However, no significant association was observed between the DDX39B -22 G/C polymorphism in the cases and controls. Furthermore, it is clarified that the protective effect of IL-4 -590 is independent from APOE protective genotypes PMID: 26265379
6. The G allele of DDX39B-22C > G was associated with absent or decreased manifestations of vivax malaria and the C allele was a risk factor for disease complications. PMID: 25038626
7. We unravel the role of unexplored immunologically important genes, BAT1 and BTNL2, and the haplotypes of the significantly associated SNPs therein, to understand susceptibility to the disease, leprosy and its differential severity. PMID: 22071774
8. these data identify UAP56 as an important binding partner of Bcr and a novel target for inhibiting vascular smooth muscle cell proliferation. PMID: 22446327
9. Mx proteins exert their antiviral activity against IAV by interfering with the function of the RNA helicases UAP56 and URH49 PMID: 21859714
10. In summary, these data demonstrate that UAP56 is utilized by influenza A viruses to prevent the formation of dsRNA and, hence, the activation of the innate immune response. PMID: 21680511
11. These findings demonstrate that replication of the inlfuenza virus genome is followed by its encapsidation by NP in collaboration with its chaperone UAP56. PMID: 21507964
12. UAP56 binding was shown to represent a unique characteristic of members of the genus Cytomegalovirus that is required for efficient replication of HCMV and required for nuclear mRNA export. PMID: 21147923
13. Data show that the two closely related RNA helicases UAP56 and URH49 have evolved to form distinct mRNA export machineries, which regulate mitosis at different steps. PMID: 20573985
14. Using a UL69 viral mutant that is unable to bind UAP56 and URH49, the authors demonstrated that UL69's interaction with UAP56 or URH49 does not contribute to the growth phenotype associated with the UL69 deletion mutant. PMID: 20610707
15. UAP56 is an important regulator of protein synthesis and plays an important role in the regulation of cardiomyocyte growth. PMID: 20116367
16. BAT1 transcription on the 7.1 AH (diabetes-resistant ancestral haplotype)is modified by interactions involving DNA flanking positions -22 and -348 in the promotor PMID: 15028669
17. The structures of UAP56/Sub2(BAT1) reveal a unique spatial arrangement of the two conserved helicase domains, and ADP-binding induces significant conformational changes of key residues in the ATP-binding pocket PMID: 15585580
18. recruitment of the human TREX complex to spliced mRNA is not directly coupled to transcription, but is instead coupled to transcription indirectly through splicing PMID: 15998806
19. UAP56 provides a herpesviral regulatory protein with access to a conserved cellular transport system in order to promote nuclear export of unspliced RNA. PMID: 16478985
20. Reducing the expression of UAP56 and URH49 resulted in a reduction in reporter gene expression as well as cell death within 72 h suggest that both helicases have essential but largely overlapping functions in the processing and export of mammalian mRNAs. PMID: 16949217
21. Minor homozygous genotypes of polymorphisms in BAT1 were associated with moderately protective effects against myocardial infarction. PMID: 17517687
22. UAP56 has ATPase and helicase activity and roles in spliceosome assembly and mRNA export PMID: 17562711
23. The role of BAT1 in the regulation of tumor necrosis factor-a suggests that BAT1 may regulate the inflammatory response observed in patients with rheumatoid arthritis. PMID: 18381799
24. The equilibrium binding of UAP56 in complexes at speckled domains was directly regulated by ATP binding. PMID: 18411249
25. hUAP56 first interacts with U2AF(65) in an ATP-dependent manner, and subsequently with U4/U6 snRNAs to facilitate stepwise assembly of the spliceosome. PMID: 18593880
26. APOE epsilon4 was associated with an independent increase in risk for Alzheimer's disease (AD) in individuals with TNFA -850*2, while carriage of BAT1 -22*2 reduced the risk for AD, independent of APOE epsilon4 genotype PMID: 18715507
27. The authors demonstrate that ORF57 recruits several members of hTREX, namely Aly, UAP56 and hTHO-complex proteins, onto the viral mRNAs to assemble an export-competent ribonucleoprotein particle. PMID: 19264631
28. This report summarizes recent evidence for the role of UAP56 in pre-mRNA splicing and nuclear export. PMID: 19403039

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HGNC: 13917

OMIM: 142560

KEGG: hsa:7919

STRING: 9606.ENSP00000379475

UniGene: Hs.254042