Integrator complex subunit 6 is a protein that in humans is encoded by the INTS6gene.[1][2][3]
DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. The protein encoded by this gene is a DEAD box protein that is part of a complex that interacts with the C-terminus of RNA polymerase II and is involved in 3' end processing of snRNAs. In addition, this gene is a candidate tumor suppressor and located in the critical region of loss of heterozygosity (LOH). Three transcript variants encoding two different isoforms have been found for this gene.[3]
References
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↑Baillat D, Hakimi MA, Naar AM, Shilatifard A, Cooch N, Shiekhattar R (Oct 2005). "Integrator, a multiprotein mediator of small nuclear RNA processing, associates with the C-terminal repeat of RNA polymerase II". Cell. 123 (2): 265–76. doi:10.1016/j.cell.2005.08.019. PMID16239144.
Buchsbaum S, Morris C, Bochard V, Jalinot P (2007). "Human INT6 interacts with MCM7 and regulates its stability during S phase of the cell cycle". Oncogene. 26 (35): 5132–44. doi:10.1038/sj.onc.1210314. PMID17310990.
Hernández M, Papadopoulos N, Almeida TA (2006). "Absence of mutations in DICE1/DDX26 gene in human cancer cell lines with frequent 13q14 deletions". Cancer Genet. Cytogenet. 163 (1): 91–2. doi:10.1016/j.cancergencyto.2005.04.014. PMID16271964.
Röpke A, Buhtz P, Böhm M, et al. (2005). "Promoter CpG hypermethylation and downregulation of DICE1 expression in prostate cancer". Oncogene. 24 (44): 6667–75. doi:10.1038/sj.onc.1208824. PMID16007164.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID14702039.
Li WJ, Hu N, Su H, et al. (2003). "Allelic loss on chromosome 13q14 and mutation in deleted in cancer 1 gene in esophageal squamous cell carcinoma". Oncogene. 22 (2): 314–8. doi:10.1038/sj.onc.1206098. PMID12527901.
Wieland I, Röpke A, Stumm M, et al. (2002). "Molecular characterization of the DICE1 (DDX26) tumor suppressor gene in lung carcinoma cells". Oncol. Res. 12 (11–12): 491–500. PMID11939413.
Camargo AA, Nunes DN, Samaia HB, et al. (2002). "Molecular characterization of DDX26, a human DEAD-box RNA helicase, located on chromosome 7p12". Braz. J. Med. Biol. Res. 34 (10): 1237–45. doi:10.1590/s0100-879x2001001000002. PMID11593297.
