Abstract
Splicing of pre-mRNA is a crucial regulatory stage in the pathway of gene expression controlled by multiple post- and co-transcriptional mechanisms. The large Duchenne muscular dystrophy gene encoding the protein dystrophin provides a striking example of the complexity of human pre-mRNAs. In this review, we summarize the current state of knowledge about canonical and non-canonical splicing in the DMD pre-mRNA, with a focus on mechanisms that take place in the full-length transcript isoform expressed in human skeletal muscle. In particular, we highlight recent work demonstrating that multi-step events are required for long DMD intron removal. The role of temporary intron retention in the occurrence of alternative splicing events is also discussed. Even though the proportion of splicing mutations is lower than reported in other genes, a great diversity of splicing defects linked to point mutations, but also large genomic rearrangements are observed in the DMD gene. We provide an overview of the molecular mechanisms underlying aberrant splicing in patients with Duchenne or Becker muscular dystrophy, and we also detail how alternative splicing can serve as a disease modifier in patients by changing the outcome of the primary defect.
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Aartsma-Rus A, Van Deutekom JC, Fokkema IF, Van Ommen GJ, Den Dunnen JT (2006) Entries in the leiden duchenne muscular dystrophy mutation database: an overview of mutation types and paradoxical cases that confirm the reading-frame rule. Muscle Nerve 34:135–144
Akerman M, Fregoso OI, Das S, Ruse C, Jensen MA, Pappin DJ, Zhang MQ, Krainer AR (2015) Differential connectivity of splicing activators and repressors to the human spliceosome. Genome Biol 16:119
Alpert T, Herzel L, Neugebauer KM (2016) Perfect timing: splicing and transcription rates in living cells. Wiley Interdiscip Rev RNA. doi:10.1002/wrna.1401
Arechavala-Gomeza V, Kinali M, Feng L, Guglieri M, Edge G, Main M, Hunt D, Lehovsky J, Straub V, Bushby K, Sewry CA, Morgan JE, Muntoni F (2010) Revertant fibres and dystrophin traces in Duchenne muscular dystrophy: implication for clinical trials. Neuromuscul Disord 20:295–301
Ashwal-Fluss R, Meyer M, Pamudurti NR, Ivanov A, Bartok O, Hanan M, Evantal N, Memczak S, Rajewsky N, Kadener S (2014) circRNA biogenesis competes with pre-mRNA splicing. Mol Cell 56:55–66
Austin RC, Howard PL, D’Souza VN, Klamut HJ, Ray PN (1995) Cloning and characterization of alternatively spliced isoforms of Dp71. Hum Mol Genet 4:1475–1483
Barash Y, Calarco JA, Gao W, Pan Q, Wang X, Shai O, Blencowe BJ, Frey BJ (2010) Deciphering the splicing code. Nature 465:53–59
Barrett LW, Fletcher S, Barreo RA, Bellgard MI, Flanigan KM et al (2014) Targeted suppression of a dystrophin pseudo-exon using antisense oligonucleotides. J Genet Syndr Gene Ther 5:235. doi:10.4172/2157-7412
Barrett SP, Wang PL, Salzman J (2015) Circular RNA biogenesis can proceed through an exon-containing lariat precursor. Elife 4:e07540
Beggs AH, Hoffman EP, Snyder JR, Arahata K, Specht L, Shapiro F, Angelini C, Sugita H, Kunkel LM (1991) Exploring the molecular basis for variability among patients with Becker muscular dystrophy: dystrophin gene and protein studies. Am J Hum Genet 49:54–67
Bies RD, Phelps SF, Cortez MD, Roberts R, Caskey CT, Chamberlain JS (1992) Human and murine dystrophin mRNA transcripts are differentially expressed during skeletal muscle, heart, and brain development. Nucleic Acids Res 20:1725–1731
Bladen CL, Salgado D, Monges S, Foncuberta ME, Kekou K, Kosma K, Dawkins H et al (2011) The TREAT-NMD DMD global database: analysis of more than 7000 Duchenne muscular dystrophy mutations. Hum Mutat 36:395–402
Bland CS, Wang ET, Vu A, David MP, Castle JC, Johnson JM, Burge CB, Cooper TA (2010) Global regulation of alternative splicing during myogenic differentiation. Nucleic Acids Res 38:7651–7664
Bougé AL, Murauer E, Beyne E, Miro J, Varilh J, Taulan M, Koenig M, Claustres M, Tuffery-Giraud S (2017) Targeted RNA-Seq profiling of splicing pattern in the DMD gene: exons are mostly constitutively spliced in human skeletal muscle. Sci Rep 7:39094
Bovolenta M, Neri M, Fini S, Fabris M, Trabanelli C, Venturoli A, Martoni E et al (2008) A novel custom high density-comparative genomic hybridization array detects common rearrangements as well as deep intronic mutations in dystrophinopathies. BMC Genomics 9:572
Bovolenta M, Erriquez D, Valli E, Brioschi S, Scotton C, Neri M, Falzarano MS, Gherardi S, Fabris M, Rimessi P, Gualandi F, Perini G, Ferlini A (2012) The DMD locus harbours multiple long non-coding RNAs which orchestrate and control transcription of muscle dystrophin mRNA isoforms. PLoS One 7:e45328
Braunschweig U, Barbosa-Morais NL, Pan Q, Nachman EN, Alipanahi B, Gonatopoulos-Pournatzis T, Frey B, Irimia M, Blencowe BJ (2014) Widespread intron retention in mammals functionally tunes transcriptomes. Genome Res 24:1774–1786
Bruun GH, Doktor TK, Borch-Jensen J, Masuda A, Krainer AR, Ohno K, Andresen BS (2016) Global identification of hnRNP A1 binding sites for SSO-based splicing modulation. BMC Biol 14:54
Burd CG, Dreyfuss G (1994) RNA binding specificity of hnRNP A1: significance of hnRNP A1 high-affinity binding sites in pre-mRNA splicing. EMBO J 13:1197–1204
Burset M, Seledtsov IA, Solovyev VV (2001) SpliceDB: database of canonical and non-canonical mammalian splice sites. Nucleic Acids Res 29:255–259
Cagliani R, Sironi M, Ciafaloni E, Bardoni A, Fortunato F, Prelle A, Serafini M, Bresolin N, Comi GP (2004) An intragenic deletion/inversion event in the DMD gene determines a novel exon creation and results in a BMD phenotype. Hum Genet 115:13–18
Carrillo Oesterreich F, Herzel L, Straube K, Hujer K, Howard J, Neugebauer KM (2016) Splicing of nascent RNA coincides with intron exit from RNA polymerase II. Cell 165:372–381
Castle JC, Zhang C, Shah JK, Kulkarni AV, Kalsotra A, Cooper TA, Johnson JM (2008) Expression of 24,426 human alternative splicing events and predicted cis regulation in 48 tissues and cell lines. Nat Genet 40:1416–1425
Chen LL (2016) The biogenesis and emerging roles of circular RNAs. Nat Rev Mol Cell Biol 17:205–211
Conn SJ, Pillman KA, Toubia J, Conn VM, Salmanidis M, Phillips CA, Roslan S, Schreiber AW, Gregory PA, Goodall GJ (2015) The RNA binding protein quaking regulates formation of circRNAs. Cell 160:1125–1134
Constantin B (2014) Dystrophin complex functions as a scaffold for signalling proteins. Biochim Biophys Acta 1838:635–642
Cooper TA, Wan L, Dreyfuss G (2009) RNA and disease. Cell 136:777–793
De Conti L, Baralle M, Buratti E (2013) Exon and intron definition in pre-mRNA splicing. Wiley Interdiscip Rev RNA 4:49–60
Deburgrave N, Daoud F, Llense S, Barbot JC, Récan D, Peccate C, Burghes AH, Béroud C, Garcia L, Kaplan JC, Chelly J, Leturcq F (2007) Protein- and mRNA-based phenotype-genotype correlations in DMD/BMD with point mutations and molecular basis for BMD with nonsense and frameshift mutations in the DMD gene. Hum Mutat 28:183–195
Desmet FO, Hamroun D, Lalande M, Collod-Béroud G, Claustres M, Béroud C (2009) Human Splicing Finder: an online bioinformatics tool to predict splicing signals. Nucleic Acids Res 37:e67
Dhir A, Buratti E (2010) Alternative splicing: role of pseudoexons in human disease and potential therapeutic strategies. FEBS J 277:841–855
Disset A, Bourgeois CF, Benmalek N, Claustres M, Stevenin J, Tuffery-Giraud S (2006) An exon skipping-associated nonsense mutation in the dystrophin gene uncovers a complex interplay between multiple antagonistic splicing elements. Hum Mol Genet 15:999–1013
Duff MO, Olson S, Wei X, Garrett SC, Osman A, Bolisetty M, Plocik A, Celniker SE, Graveley BR (2015) Genome-wide identification of zero nucleotide recursive splicing in Drosophila. Nature 521:376–379
Dwi Pramono ZA, Takeshima Y, Surono A, Ishida T, Matsuo M (2000) A novel cryptic exon in intron 2 of the human dystrophin gene evolved from an intron by acquiring consensus sequences for splicing at different stages of anthropoid evolution. Biochem Biophys Res Commun 267:321–328
Dwianingsih EK, Malueka RG, Nishida A, Itoh K, Lee T, Yagi M, Iijima K, Takeshima Y, Matsuo M (2014) A novel splicing silencer generated by DMD exon 45 deletion junction could explain upstream exon 44 skipping that modifies dystrophinopathy. J Hum Genet 59:423–429
Ervasti JM (2007) Dystrophin, its interactions with other proteins, and implications for muscular dystrophy. Biochim Biophys Acta 1772:108–117
Fajkusová L, Lukás Z, Tvrdíková M, Kuhrová V, Hájek J, Fajkus J (2001) Novel dystrophin mutations revealed by analysis of dystrophin mRNA: alternative splicing suppresses the phenotypic effect of a nonsense mutation. Neuromuscul Disord 11:133–138
Falzarano MS, Scotton C, Passarelli C, Ferlini A (2015) Duchenne muscular dystrophy: from diagnosis to therapy. Molecules 20:18168–18184
Feener CA, Koenig M, Kunkel LM (1989) Alternative splicing of human dystrophin mRNA generates isoforms at the carboxy terminus. Nature 338:509–511
Ferlini A, Galié N, Merlini L, Sewry C, Branzi A, Muntoni F (1998) A novel Alu-like element rearranged in the dystrophin gene causes a splicing mutation in a family with X-linked dilated cardiomyopathy. Am J Hum Genet 63:436–446
Flanigan KM, Dunn DM, von Niederhausern A, Soltanzadeh P, Gappmaier E et al (2009) Mutational spectrum of DMD mutations in dystrophinopathy patients: application of modern diagnostic techniques to a large cohort. Hum Mutat 30:1657–1666
Flanigan KM, Dunn DM, von Niederhausern A, Soltanzadeh P, Howard MT, SampsonJB Swoboda KJ, Bromberg MB, Mendell JR, Taylor LE et al (2011) Nonsense mutation-associated Becker muscular dystrophy: interplay between exon definition and splicing regulatory elements within the DMD gene. Hum Mutat 32:299–308
Fu XD, Ares M Jr (2014) Context-dependent control of alternative splicing by RNA-binding proteins. Nat Rev Genet 15:689–701
Gaidatzis D, Burger L, Florescu M, Stadler MB (2015) Analysis of intronic and exonic reads in RNA-seq data characterizes transcriptional and post-transcriptional regulation. Nat Biotechnol 33:722–729
Gazzoli I, Pulyakhina I, Verwey NE, Ariyurek Y, Laros JF, ‘t Hoen PA, Aartsma-Rus A (2016) Non-sequential and multi-step splicing of the dystrophin transcript. RNA Biol 13:290–305
Gelfman S, Ast G (2013) When epigenetics meets alternative splicing: the roles of DNA methylation and GC architecture. Epigenomics 5:351–353
Ginjaar IB, Kneppers AL, Meulen JD, Anderson LV, Bremmer-Bout M, van Deutekom JC, Weegenaar J, den Dunnen JT, Bakker E (2000) Dystrophin nonsense mutation induces different levels of exon 29 skipping and leads to variable phenotypes within one BMDfamily. Eur J Hum Genet 8:793–796
Gonzalez I, Munita R, Agirre E, Dittmer TA, Gysling K, Misteli T, Luco RF (2015) A lncRNA regulates alternative splicing via establishment of a splicing-specific chromatin signature. Nat Struct Mol Biol 22:370–376
Goyenvalle A, Leumann C, Garcia L (2016) Therapeutic Potential of Tricyclo-DNA antisense oligonucleotides. J Neuromuscul Dis 3:157–167
Greer K, Mizzi K, Rice E, Kuster L, Barrero RA, Bellgard MI, Lynch BJ, Foley AR, Rathallaigh OE, Wilton SD, Fletcher S (2015) Pseudoexon activation increases phenotype severity in a Becker muscular dystrophy patient. Mol Genet Genomic Med 3:320–326
Gualandi F, Trabanelli C, Rimessi P, Calzolari E, Toffolatti L, Patarnello T, Kunz G, Muntoni F, Ferlini A (2003a) Multiple exon skipping and RNA circularisation contribute to the severe phenotypic expression of exon 5 dystrophin deletion. J Med Genet 40:e100
Gualandi F, Rimessi P, Cardazzo B, Toffolatti L, Dunckley MG, Calzolari E, Patarnello T, Muntoni F, Ferlini A (2003b) Genomic definition of a pure intronic dystrophin deletion responsible for an XLDC splicing mutation: in vitro mimicking and antisense modulation of the splicing abnormality. Gene 311:25–33
Guiraud S, Chen H, Burns DT, Davies KE (2015) Advances in genetic therapeutic strategies for Duchenne muscular dystrophy. Exp Physiol 100:1458–1467
Gurvich OL, Tuohy TM, Howard MT, Finkel RS, Medne L, Anderson CB, Weiss RB, Wilton SD, Flanigan KM (2008) DMD pseudoexon mutations: splicing efficiency, phenotype, and potential therapy. Ann Neurol 63:81–89
Hall MP, Nagel RJ, Fagg WS, Shiue L, Cline MS, Perriman RJ, Donohue JP, Ares M Jr (2013) Quaking and PTB control overlapping splicing regulatory networks during muscle cell differentiation. RNA 19:627–638
Hallegger M, Llorian M, Smith CW (2010) Alternative splicing: global insights. FEBS J 277:856–866
Heyn P, Kalinka AT, Tomancak P, Neugebauer KM (2015) Introns and gene expression: cellular constraints, transcriptional regulation, and evolutionary consequences. BioEssays 37:148–154
Hoffman EP, Brown RH, Kunkel LM (1987) Dystrophin: the protein product of the Duchenne muscular dystrophy locus. Cell 51:919–928
Howard JM, Sanford JR (2015) The RNAissance family: SR proteins as multifaceted regulators of gene expression. Wiley Interdiscip Rev RNA 6:93–110
Hubé F, Francastel C (2015) Mammalian introns: when the junk generates molecular diversity. Int J Mol Sci 16:4429–4452
Huelga SC, Vu AQ, Arnold JD, Liang TY, Liu PP, Yan BY, Donohue JP, Shiue L, Hoon S, Brenner S, Ares M Jr, Yeo GW (2012) Integrative genome-wide analysis reveals cooperative regulation of alternative splicing by hnRNP proteins. Cell Rep 1:167–178
Ishibashi K, Takeshima Y, Yagi M, Nishiyama A, Matsuo M (2006) Novel cryptic exons identified in introns 2 and 3 of the human dystrophin gene with duplication of exons 8–11. Kobe J Med Sci 52:61–75
Ishmukhametova A, Khau Van Kien P, Méchin D, Thorel D, Vincent MC, Rivier F, Coubes C, Humbertclaude V, Claustres M, Tuffery-Giraud S (2012) Comprehensive oligonucleotide array-comparative genomic hybridization analysis: new insights into the molecular pathology of the DMD gene. Eur J Hum Genet 20:1096–1100
Ivanov A, Memczak S, Wyler E, Torti F, Porath HT, Orejuela MR, Piechotta M, Levanon EY, Landthaler M, Dieterich C, Rajewsky N (2015) Analysis of intron sequences reveals hallmarks of circular RNA biogenesis in animals. Cell Rep 10:170–177
Jeck WR, Sharpless NE (2014) Detecting and characterizing circular RNAs. Nat Biotechnol 32:453–461
Juan-Mateu J, González-Quereda L, Rodríguez MJ, Verdura E, Lázaro K, Jou C et al (2013) Interplay between DMD point mutations and splicing signals in Dystrophinopathy phenotypes. PLoS One 8:e59916
Juan-Mateu J, Gonzalez-Quereda L, Rodriguez MJ, Baena M, Verdura E, Nascimento A, Ortez C, Baiget M, Gallano P (2015) DMD mutations in 576 dystrophinopathy families: a step forward in genotype-phenotype correlations. PLoS One 10:e0135189
Kameyama T, Suzuki H, Mayeda A (2012) Re-splicing of mature mRNA in cancer cells promotes activation of distant weak alternative splice sites. Nucleic Acids Res 40:7896–7906
Kelemen O, Convertini P, Zhang Z, Wen Y, Shen M, Falaleeva M, Stamm S (2013) Function of alternative splicing. Gene 514:1–30
Kelly S, Greenman C, Cook PR, Papantonis A (2015) Exon skipping is correlated with exon circularization. J Mol Biol 427:2414–2417
Keren H, Lev-Maor G, Ast G (2010) Alternative splicing and evolution: diversification, exon definition and function. Nat Rev Genet 11:345–355
Kerr TP, Sewry CA, Robb SA, Roberts RG (2001) Long mutant dystrophins and variable phenotypes: evasion of nonsense-mediated decay? Hum Genet 109:402–407
Kesari A, Neel R, Wagoner L, Harmon B, Spurney C, Hoffman EP (2009) Somatic mosaicism for Duchenne dystrophy: evidence for genetic normalization mitigating muscle symptoms. Am J Med Genet A 149A:1499–1503
Khelifi MM, Ishmukhametova A, Khau Van Kien P, Thorel D, Méchin D, Perelman S, Pouget J, Claustres M, Tuffery-Giraud S (2011) Pure Intronic rearrangements leading to aberrant pseudoexon inclusion in dystrophinopathy: a new class of mutations? Hum Mutat 32:467–475
Koenig M, Hoffman EP, Bertelson CJ, Monaco AP, Feener C, Kunkel LM (1987) Complete cloning of the Duchenne muscular dystrophy (DMD) cDNA and preliminary genomic organization of the DMD gene in normal and affected individuals. Cell 50:509–517
Koenig M, Monaco AP, Kunkel LM (1988) The complete sequence of dystrophin predicts a rod-shaped cytoskeletal protein. Cell 53:219–228
Koren E, Lev-Maor G, Ast G (2007) The emergence of alternative 3′ and 5′ splice site exons from constitutive exons. PLoS Comput Biol 3:e95
Kornblihtt AR, Schor IE, Alló M, Dujardin G, Petrillo E, Muñoz MJ (2013) Alternative splicing: a pivotal step between eukaryotic transcription and translation. Nat Rev Mol Cell Biol 14:153–165
Lasda E, Parker R (2014) Circular RNAs: diversity of form and function. RNA 20:1829–1842
Li YI, Sanchez-Pulido L, Haerty W, Ponting CP (2015) RBFOX and PTBP1 proteins regulate the alternative splicing of micro-exons in human brain transcripts. Genome Res 25:1–13
Lim KH, Ferraris L, Filloux ME, Raphael BJ, Fairbrother WG (2011) Using positional distribution to identify splicing elements and predict pre-mRNA processing defects in human genes. Proc Natl Acad Sci U S A 108:11093–11098
Llorian M, Smith CW (2011) Decoding muscle alternative splicing. Curr Opin Genet Dev 21:380–387
Lorain S, Peccate C, Le Hir M, Griffith G, Philippi S, Précigout G, Mamchaoui K, Jollet A, Voit T, Garcia L (2013) Dystrophin rescue by trans-splicing: a strategy for DMD genotypes not eligible for exon skipping approaches. Nucleic Acids Res 41:8391–8402
Lu QL, Morris GE, Wilton SD, Ly T, Artem’yeva OV, Strong P, Partridge TA (2000) Massive idiosyncratic exon skipping corrects the nonsense mutation in dystrophic mouse muscle and produces functional revertant fibers by clonal expansion. J Cell Biol 148(5):985–996
Luco RF, Misteli T (2011) More than a splicing code: integrating the role of RNA, chromatin and non-coding RNA in alternative splicing regulation. Curr Opin Genet Dev 21:366–372
Luo HR, Moreau GA, Levin N, Moore MJ (1999) The human Prp8 protein is a component of both U2- and U12-dependent spliceosomes. RNA 5:893–908
Madden HR, Fletcher S, Davis MR, Wilton SD (2009) Characterization of a complex Duchenne muscular dystrophy-causing dystrophin gene inversion and restoration of the reading frame by induced exon skipping. Hum Mutat 30:22–28
Malueka RG, Takaoka Y, Yagi M, Awano H, Lee T, Dwianingsih EK, Nishida A, Takeshima Y, Matsuo M (2012) Categorization of 77 dystrophin exons into 5 groups by a decision tree using indexes of splicing regulatory factors as decision markers. BMC Genet 13:23
Martone J, Briganti F, Legnini I, Morlando M, Picillo E, Sthandier O, Politano L, Bozzoni I (2016) The lack of the Celf2a splicing factor converts a Duchenne genotype into a Becker phenotype. Nat Commun 7:10488
Matlin AJ, Clark F, Smith CW (2005) Understanding alternative splicing: towards a cellular code. Nat Rev Mol Cell Biol 6:386–398
Matsuo M, Masumura T, Nakajima T, Kitoh Y, Takumi T, Nishio H et al (1990) A very small frame-shifting deletion within exon 19 of the Duchenne muscular dystrophy gene. Biochem Biophys Res Commun 170:963–967
Milasin J, Muntoni F, Severini GM, Bartoloni L, Vatta M, Krajinovic M, Mateddu A, Angelini C, Camerini F, Falaschi A, Mestroni L, Giacca M (1996) A point mutation in the 5′ splice site of the dystrophin gene first intron responsible for X-linked dilated cardiomyopathy. Hum Mol Genet 5:73–79
Miro J, Laaref AM, Rofidal V, Lagrafeuille R, Hem S, Thorel D, Méchin D, Mamchaoui K, Mouly V, Claustres M, Tuffery-Giraud S (2015) FUBP1: a new protagonist in splicing regulation of the DMD gene. Nucleic Acids Res 43:2378–2389
Monaco AP, Bertelson CJ, Liechti-Gallati S, Moser H, Kunkel LM (1988) An explanation for the phenotypic differences between patients bearing partial deletions of the DMD locus. Genomics 2:90–95
Muntoni F, Torelli S, Ferlini A (2003) Dystrophin and mutations: one gene, several proteins, multiple phenotypes. Lancet Neurol 2:731–740
Neri M, Torelli S, Brown S, Ugo I, Sabatelli P, Merlini L, Spitali P, Rimessi P, Gualandi F, Sewry C, Ferlini A, Muntoni F (2007) Dystrophin levels as low as 30% are sufficient to avoid muscular dystrophy in the human. Neuromuscul Disord 17:913–918
Newey SE, Benson MA, Ponting CP, Davies KE, Blake DJ (2000) Alternative splicing of dystrobrevin regulates the stoichiometry of syntrophin binding to the dystrophin protein complex. Curr Biol 10:1295–1298
Niks EH, Aartsma-Rus A (2017) Exon skipping: a first in class strategy for Duchenne muscular dystrophy. Expert Opin Biol Ther 17:225–236
Nishida A, Kataoka N, Takeshima Y, Yagi M, Awano H, Ota M, Itoh K, Hagiwara M, Matsuo M (2011) Chemical treatment enhances skipping of a mutated exon in the dystrophin gene. Nat Commun 2:308
Nishida A, Minegishi M, Takeuchi A, Awano H, Niba ET, Matsuo M (2015a) Neuronal SH-SY5Y cells use the C-dystrophin promoter coupled with exon 78 skipping and display multiple patterns of alternative splicing including two intronic insertion events. Hum Genet 134:993–1001
Nishida A, Minegishi M, Takeuchi A, Niba ET, Awano H, Lee T, Iijima K, Takeshima Y, Matsuo M (2015b) Tissue- and case-specific retention of intron 40 in mature dystrophin mRNA. J Hum Genet 60:327–333
Nishida A, Oda A, Takeuchi A, Lee T, Awano H, Hashimoto N, Takeshima Y, Matsuo M (2016) Staurosporine allows dystrophin expression by skipping of nonsense-encoding exon. Brain Dev 38:738–745
Nishiyama A, Takeshima Y, Zhang Z, Habara Y, Tran THT, Yagi M, Matsuo M (2008) Dystrophin nonsense mutations can generate alternative rescue transcripts in lymphocytes. Ann Hum Genet 72:717–724
Norwood FL, Sutherland-Smith AJ, Keep NH, Kendrick-Jones J (2000) The structure of the N-terminal actin-binding domain of human dystrophin and how mutations in this domain may cause Duchenne or Becker muscular dystrophy. Structure 8:481–491
Nudel U, Robzyk K, Yaffe D (1988) Expression of the putative Duchenne muscular dystrophy gene in differentiated myogenic cell cultures and in the brain. Nature 331:635–638
Oshima J, Magner DB, Lee JA, Breman AM, Schmitt ES, White LD, Crowe CA, Merrill M, Jayakar P, Rajadhyaksha A, Eng CM, del Gaudio D (2009) Regional genomic instability predisposes to complex dystrophin gene rearrangements. Hum Genet 126:411–423
Pandit S, Zhou Y, Shiue L, Coutinho-Mansfield G, Li H, Qiu J, Huang J, Yeo GW, Ares M Jr, Fu XD (2013) Genome-wide analysis reveals SR protein cooperation and competition in regulated splicing. Mol Cell 50:223–235
Pandya-Jones A, Black DL (2009) Co-transcriptional splicing of constitutive and alternative exons. RNA 15:1896–1908
Perry MM, Muntoni F (2016) Noncoding RNAs and Duchenne muscular dystrophy. Epigenomics 8:1527–1537
Prior TW, Bartolo C, Papp AC, Snyder PJ, Sedra MS, Burghes AH, Kissel JT, Luquette MH, Tsao CY, Mendell JR (1997) Dystrophin expression in a Duchenne muscular dystrophy patient with a frame shift deletion. Neurology 48:486–488
Raj B, Blencowe BJ (2015) Alternative splicing in the mammalian nervous system: recent insights into mechanisms and functional roles. Neuron 87:14–27
Rapaport D, Lederfein D, Den Dunnen JT, Grootscholten PM, Van Ommen GJB, Fuchs O, Nudel U, Yaffe D (1992) Characterization and cell type distribution of a novel, major transcript of the Duchenne muscular dystrophy gene. Differentiation 49:187–193
Rau F, Lainé J, Ramanoudjame L, Ferry A, Arandel L, Delalande O, Jollet A et al (2015) Abnormal splicing switch of DMD’s penultimate exon compromises muscle fibre maintenance in myotonic dystrophy. Nat Commun 6:7205
Reiss J, Rininsland F (1994) An explanation for the constitutive exon 9 cassette splicing of the DMD gene. Hum Mol Genet 3:295–298
Roberts RG, Bentley DR, Bobrow M (1993) Infidelity in the structure of ectopic transcripts: a novel exon in lymphocyte dystrophin transcripts. Hum Mutat 2:293–299
Romano M, Buratti E, Baralle D (2013) Role of pseudoexons and pseudointrons in human cancer. Int J Cell Biol 2013:810572
Sadoulet-Puccio HM, Kunkel LM (1996) Dystrophin and its isoforms. Brain Pathol 6:25–35
Sakuma M, Iida K, Hagiwara M (2015) Deciphering targeting rules of splicing modulator compounds: case of TG003. BMC Mol Biol 16:16
Santos R, Gonçalves A, Oliveira J, Vieira E, Vieira JP, Evangelista T, Moreno T, Santos M, Fineza I, Bronze-da-Rocha E (2014) New variants, challenges and pitfalls in DMD genotyping: implications in diagnosis, prognosis and therapy. J Hum Genet 59:454–464
Shiga N, Takeshima Y, Sakamoto H, Inoue K, Yokota Y, Yokoyama M, Matsuo M (1997) Disruption of the splicing enhancer sequence within exon 27 of the dystrophin gene by a nonsense mutation induces partial skipping of the exon and is responsible for Becker muscular dystrophy. J Clin Invest 100:2204–2210
Sibley CR, Emmett W, Blazquez L, Faro A, Haberman N, Briese M, Trabzuni D, Ryten M, Weale ME, Hardy J, Modic M, Curk T, Wilson SW, Plagnol V, Ule J (2015) Recursive splicing in long vertebrate genes. Nature 521:371–375
Sibley CR, Blazquez L, Ule J (2016) Lessons from non-canonical splicing. Nat Rev Genet 17:407–421
Singh J, Padgett RA (2009) Rates of in situ transcription and splicing in large human genes. Nat Struct Mol Biol 16:1128–1133
Sironi M, Cagliani R, Pozzoli U, Bardoni A, Comi GP, Giorda R, Bresolin N (2002) The dystrophin gene is alternatively spliced throughout its coding sequence. FEBS Lett 517:163–166
Sironi M, Cagliani R, Comi GP, Pozzoli U, Bardoni A, Giorda R, Bresolin N (2003) Trans-acting factors may cause dystrophin splicing misregulation in BMD skeletal muscles. FEBS Lett 537:30–34
Sterne-Weiler T, Howard J, Mort M, Cooper DN, Sanford JR (2011) Loss of exon identity is a common mechanism of human inherited disease. Genome Res 21:1563–1571
Suminaga R, Takeshima Y, Adachi K, Yagi M, Nakamura H, Matsuo M (2002) A novel cryptic exon in intron 3 of the dystrophin gene was incorporated into dystrophin mRNA with a single nucleotide deletion in exon 5. J Hum Genet 47:196–201
Sun H, Chasin LA (2000) Multiple splicing defects in an intronic false exon. Mol Cell Biol 20:6125–6414
Surono A, Takeshima Y, Wibawa T, Pramono ZA, Matsuo M (1997) Six novel transcripts that remove a huge intron ranging from 250 to 800 kb are produced by alternative splicing of the 5′ region of the dystrophin gene in human skeletal muscle. Biochem Biophys Res Commun 239:895–899
Surono A, Takeshima Y, Wibawa T, Ikezawa M, Nonaka I, Matsuo M (1999) Circular dystrophin RNAs consisting of exons that were skipped by alternative splicing. Hum Mol Genet 8:493–500
Suzuki H, Kameyama T, Ohe K, Tsukahara T, Mayeda A (2013) Nested introns in an intron: evidence of multi-step splicing in a large intron of the human dystrophin pre-mRNA. FEBS Lett 587(6):555–561
Suzuki H, Aoki Y, Kameyama T, Saito T, Masuda S, Tanihata J, Nagata T, Mayeda A, Takeda S, Tsukahara T (2016) Endogenous multiple exon skipping and back-splicing at the DMD mutation hotspot. Int J Mol Sci 17:10
Takeshima Y, Yagi M, Okizuka Y, Awano H, Zhang Z, Yamauchi Y, Nishio H, Matsuo M (2010) Mutation spectrum of the dystrophin gene in 442 Duchenne/Becker muscular dystrophy cases from one Japanese referral center. J Hum Genet 55:379–388
Tennyson CN, Klamut HJ, Worton RG (1995) The human dystrophin gene requires 16 hours to be transcribed and is cotranscriptionally spliced. Nat Genet 9:184–190
Tennyson CN, Shi Q, Worton RG (1996) Stability of the human dystrophin transcript in muscle. Nucleic Acids Res 24:3059–3064
Thanaraj TA, Clark F (2001) Human GC-AG alternative intron isoforms with weak donor sites show enhanced consensus at acceptor exon positions. Nucleic Acids Res 29:2581–2593
Tilgner H, Knowles DG, Johnson R, Davis CA, Chakrabortty S, Djebali S, Curado J, Snyder M, Gingeras TR, Guigó R (2012) Deep sequencing of subcellular RNA fractions shows splicing to be predominantly co-transcriptional in the human genome but inefficient for lncRNAs. Genome Res 22:1616–1625
Torelli S, Muntoni F (1996) Alternative splicing of dystrophin exon 4 in normal human muscle. Hum Genet 97:521–523
Trabelsi M, Beugnet C, Deburgrave N, Commere V, Orhant L, Leturcq F, Chelly J (2014) When a mid-intronic variation of DMD gene creates an ESE site. Neuromuscul Disord 24:1111–1117
Tran VK, Zhang Z, Yagi M, Nishiyama A, Habara Y, Takeshima Y, Matsuo M (2005) A novel cryptic exon identified in the 3′ region of intron 2 of the human dystrophin gene. J Hum Genet 50:425–433
Tran VK, Takeshima Y, Zhang Z, Yagi M, Nishiyama A, Habara Y, Matsuo M (2006) Splicing analysis disclosed a determinant single nucleotide for exon skipping caused by a novel intraexonic four-nucleotide deletion in the dystrophin gene. J Med Genet 43:924–930
Tuffery-Giraud S, Saquet C, Chambert S, Claustres M (2003) Pseudoexon activation in the DMD gene as a novel mechanism for Becker muscular dystrophy. Hum Mutat 21:608–614
Tuffery-Giraud S, Saquet C, Thorel D, Disset A, Rivier F, Malcolm S, Claustres M (2005) Mutation spectrum leading to an attenuated phenotype in dystrophinopathies. Eur J Hum Genet 13:1254–1260
Tuffery-Giraud S, Béroud C, Leturcq F, Ben Yaou R, Hamroun D, Michel-Calemard L et al (2009) Genotype-phenotype analysis in 2405 patients with a dystrophinopathy using the UMD-DMD database: a model of nationwide knowledgebase. Hum Mutat 30:934–945
van Vliet L, de Winter CL, van Deutekom JC, van Ommen GJ, Aartsma-Rus A (2008) Assessment of the feasibility of exon 45-55 multiexon skipping for Duchenne muscular dystrophy. BMC Med Genet 9:105
Vorechovsky I (2010) Transposable elements in disease-associated cryptic exons. Hum Genet 127:135–154
Wang Z, Burge CB (2008) Splicing regulation: from a parts list of regulatory elements to an integrated splicing code. RNA 14:802–813
Wang GS, Cooper TA (2007) Splicing in disease: disruption of the splicing code and the decoding machinery. Nat Rev Genet 8:749–761
Wang Z, Gerstein M, Snyder M (2009) RNA-Seq: a revolutionary tool for transcriptomics. Nat Rev Genet 10:57–63
Wein N, Vulin A, Falzarano MS, Szigyarto CA, Maiti B, Findlay A, Heller KN et al (2014) Translation from a DMD exon 5 IRES results in a functional dystrophin isoform that attenuates dystrophinopathy in humans and mice. Nat Med 20:992–1000
Werfel S, Nothjunge S, Schwarzmayr T, Strom TM, Meitinger T, Engelhardt S (2016) Characterization of circular RNAs in human, mouse and rat hearts. J Mol Cell Cardiol 98:103–107
Wilton SD, Veedu RN, Fletcher S (2015) The emperor’s new dystrophin: finding sense in the noise. Trends Mol Med 21:417–426
Wong JJ, Au AY, Ritchie W, Rasko JE (2016) Intron retention in mRNA: No longer nonsense: known and putative roles of intron retention in normal and disease biology. BioEssays 38:41–49
Wu Q, Krainer AR (1999) AT-AC Pre-mRNA splicing mechanisms and conservation of minor introns in voltage-gated ion channel genes. Mol Cell Biol 19:3225–3236
Xiao X, Wang Z, Jang M, Burge CB (2007) Coevolutionary networks of splicing cis-regulatory elements. Proc Natl Acad Sci USA 104:18583–18588
Yeo G, Burge CB (2004) Maximum entropy modeling of short sequence motifs with applications to RNA splicing signals. J Comput Biol 11:377–394
Zaphiropoulos PG (1996) Circular RNAs from transcripts of the rat cytochrome P450 2C24 gene: correlation with exon skipping. Proc Natl Acad Sci USA 93:6536–6541
Zhang Z, Habara Y, Nishiyama A, Oyazato Y, Yagi M, Takeshima Y, Matsuo M (2007) Identification of seven novel cryptic exons embedded in the dystrophin gene and characterization of 14 cryptic dystrophin exons. J Hum Genet 52:607–617
Zhang C, Li WH, Krainer AR, Zhang MQ (2008) RNA landscape of evolution for optimal exon and intron discrimination. Proc Natl Acad Sci USA. 105:5797–5802
Zhu J, Mayeda A, Krainer AR (2001) Exon identity established through differential antagonism between exonic splicing silencer-bound hnRNP A1 and enhancer-bound SR proteins. Mol Cell 8:1351–1361
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We acknowledge constant support from the Association Française contre les myopathies (AFM) and Université de Montpellier (UM).
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S. Tuffery-Giraud has received a speaker honorarium from Company PTC Therapeutics, and has been an ad hoc consultant for this company. Remuneration for these activities is paid to University of Montpellier.
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Michel Koenig and Mireille Claustres are last co-authors.
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Tuffery-Giraud, S., Miro, J., Koenig, M. et al. Normal and altered pre-mRNA processing in the DMD gene. Hum Genet 136, 1155–1172 (2017). https://doi.org/10.1007/s00439-017-1820-9
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DOI: https://doi.org/10.1007/s00439-017-1820-9