The gene is located on Chromosome 18, specifically on the long (q) arm of the chromosome at position 12.3. This is also written as 18q12.3.
Function
The SETBP1 gene provides instructions for making a protein known as the SET binding protein 1, which is widely distributed throughout somatic cells. The protein is known to bind to another protein called SET. SETBP1 is a DNA-binding protein that forms part of a group of proteins that act together on histone methylation to make chromatin more accessible and regulate gene expression.[2] There is still more to learn about the overall function of the SETBP1 protein
and the effect of SET binding.
Loss-of-function mutations in the SETBP1 gene are associated with a SETBP1-related developmental delay called SETBP1 disorder which causes a spectrum of symptoms including absent speech/expressive language delays, mild-severe intellectual disability, autistic-traits/autism, developmental delays, ADHD, and seizures.[4][5]
SETBP1 is a oncogene; specific somatic mutations of this gene were discovered in patients affected by atypical Chronic Myeloid Leukemia (aCML) and related diseases. These mutations, which are identical to the ones present in SGS as germ line mutations, impair the degradation of SETBP1 and therefore cause increased cellular levels of the protein.[6]
↑Piazza R, Magistroni1 V, Redaelli S, Mauri M, Massimino L, Sessa A, Peronaci M, Lalowski M, Soliymani R, Mezzatesta C, Pirola A,Banfi F, Rubio A, Rea D, Stagno F, Usala E, Martino B, Campiotti L, Merli M, Passamonti F, Onida F, Morotti A, Pavesi F, Bregni M, Broccoli V, Baumann M, Gambacorti-Passerini C. (June 2018) "SETBP1 induces transcription of a network of development genes by acting as an epigenetic hub." Nature Communications. 6 (9): 2192. doi:10.1038/s41467-018-04462-8 PMC 5989213 PMID29875417
↑Acuna-Hidalgo R, Deriziotis P, Steehouwer M, Gilissen C, Graham SA, van Dam S, Hoover-Fong J, Telegrafi AB, Destree A, Smigiel R, Lambie LA, Kayserili H, Altunoglu U, Lapi E, Uzielli ML, Aracena M, Nur BG, Mihci E, Moreira LM, Ferreira VB, Horovitz DD, da Rocha KM, Jezela-Stanek A, Brooks AS, Reutter H, Cohen JS, Fatemi A, Smitka M, Grebe TA, Di Donato N, Deshpande C, Vandersteen A, Lourenço CM, Dufke A, Rossier E, Andre G, Baumer A, Spencer C, McGaughran J, Franke L, Veltman JA, De Vries BB, Schinzel A, Fisher SE, Hoischen A, van Bon BW (Mar 2017). "Overlapping SETBP1 gain-of-function mutations in Schinzel-Giedion syndrome and hematologic malignancies". PLoS Genetics. 13 (3). doi:10.1371/journal.pgen.1006683.
↑Filges I, Shimojima K, Okamoto N, Röthlisberger B, Weber P, Huber AR, Nishizawa T, Datta AN, Miny P, Yamamoto T (Feb 2011). "Reduced expression by SETBP1 haploinsufficiency causes developmental and expressive language delay indicating a phenotype distinct from Schinzel-Giedion syndrome". Journal of Medical Genetics. 48 (2): 117–22. doi:10.1136/jmg.2010.084582. PMID21037274.
↑Coe BP, Witherspoon K, Rosenfeld JA, van Bon BW, Vulto-van Silfhout AT, Bosco P, Friend KL, Baker C, Buono S, Vissers LE, Schuurs-Hoeijmakers JH, Hoischen A, Pfundt R, Krumm N, Carvill GL, Li D, Amaral D, Brown N, Lockhart PJ, Scheffer IE, Alberti A, Shaw M, Pettinato R, Tervo R, de Leeuw N, Reijnders MR, Torchia BS, Peeters H, Thompson E, O'Roak BJ, Fichera M, Hehir-Kwa JY, Shendure J, Mefford HC, Haan E, Gécz J, de Vries BB, Romano C, Eichler EE (October 2014). "Refining analyses of copy number variation identifies specific genes associated with developmental delay". Nature Genetics. 46 (10): 1063–71. doi:10.1038/ng.3092. PMC4177294. PMID25217958.
↑Piazza R, Valletta S, Winkelmann N, Redaelli S, Spinelli R, Pirola A, Antolini L, Mologni L, Donadoni C, Papaemmanuil E, Schnittger S, Kim DW, Boultwood J, Rossi F, Gaipa G, De Martini GP, di Celle PF, Jang HG, Fantin V, Bignell GR, Magistroni V, Haferlach T, Pogliani EM, Campbell PJ, Chase AJ, Tapper WJ, Cross NC, Gambacorti-Passerini C (Jan 2013). "Recurrent SETBP1 mutations in atypical chronic myeloid leukemia". Nature Genetics. 45 (1): 18–24. doi:10.1038/ng.2495. PMC3588142. PMID23222956.
Further reading
Minakuchi M, Kakazu N, Gorrin-Rivas MJ, Abe T, Copeland TD, Ueda K, Adachi Y (Mar 2001). "Identification and characterization of SEB, a novel protein that binds to the acute undifferentiated leukemia-associated protein SET". European Journal of Biochemistry / FEBS. 268 (5): 1340–51. doi:10.1046/j.1432-1327.2001.02000.x. PMID11231286.
Suphapeetiporn K, Srichomthong C, Shotelersuk V (Apr 2011). "SETBP1 mutations in two Thai patients with Schinzel-Giedion syndrome". Clinical Genetics. 79 (4): 391–3. doi:10.1111/j.1399-0004.2010.01552.x. PMID21371013.
Ott MG, Schmidt M, Schwarzwaelder K, Stein S, Siler U, Koehl U, Glimm H, Kühlcke K, Schilz A, Kunkel H, Naundorf S, Brinkmann A, Deichmann A, Fischer M, Ball C, Pilz I, Dunbar C, Du Y, Jenkins NA, Copeland NG, Lüthi U, Hassan M, Thrasher AJ, Hoelzer D, von Kalle C, Seger R, Grez M (Apr 2006). "Correction of X-linked chronic granulomatous disease by gene therapy, augmented by insertional activation of MDS1-EVI1, PRDM16 or SETBP1". Nature Medicine. 12 (4): 401–9. doi:10.1038/nm1393. PMID16582916.
Filges I, Shimojima K, Okamoto N, Röthlisberger B, Weber P, Huber AR, Nishizawa T, Datta AN, Miny P, Yamamoto T (Feb 2011). "Reduced expression by SETBP1 haploinsufficiency causes developmental and expressive language delay indicating a phenotype distinct from Schinzel-Giedion syndrome". Journal of Medical Genetics. 48 (2): 117–22. doi:10.1136/jmg.2010.084582. PMID21037274.
Marseglia G, Scordo MR, Pescucci C, Nannetti G, Biagini E, Scandurra V, Gerundino F, Magi A, Benelli M, Torricelli F (Mar 2012). "372 kb microdeletion in 18q12.3 causing SETBP1 haploinsufficiency associated with mild mental retardation and expressive speech impairment". European Journal of Medical Genetics. 55 (3): 216–21. doi:10.1016/j.ejmg.2012.01.005. PMID22333924.
Ishikawa K, Nagase T, Nakajima D, Seki N, Ohira M, Miyajima N, Tanaka A, Kotani H, Nomura N, Ohara O (Oct 1997). "Prediction of the coding sequences of unidentified human genes. VIII. 78 new cDNA clones from brain which code for large proteins in vitro". DNA Research. 4 (5): 307–13. doi:10.1093/dnares/4.5.307. PMID9455477.
Piazza R, Valletta S, Winkelmann N, Redaelli S, Spinelli R, Pirola A, Antolini L, Mologni L, Donadoni C, Papaemmanuil E, Schnittger S, Kim DW, Boultwood J, Rossi F, Gaipa G, De Martini GP, di Celle PF, Jang HG, Fantin V, Bignell GR, Magistroni V, Haferlach T, Pogliani EM, Campbell PJ, Chase AJ, Tapper WJ, Cross NC, Gambacorti-Passerini C (Jan 2013). "Recurrent SETBP1 mutations in atypical chronic myeloid leukemia". Nature Genetics. 45 (1): 18–24. doi:10.1038/ng.2495. PMC3588142. PMID23222956.
Ganesan AK, Kho Y, Kim SC, Chen Y, Zhao Y, White MA (Jun 2007). "Broad spectrum identification of SUMO substrates in melanoma cells". Proteomics. 7 (13): 2216–21. doi:10.1002/pmic.200600971. PMID17549794.
