Transgenic mice expressing CUG-BP1 reproduce splicing mis-regulation observed in myotonic dystrophy.

Abstract:

:Myotonic dystrophy type I (DM1) is an RNA-mediated disease caused by a non-coding CTG repeat expansion. A key feature of the RNA-mediated pathogenesis model for DM is the disrupted splicing of specific pre-mRNA targets. A link has been established between splicing regulation by CUG-BP1, a member of the CELF family of proteins, and DM1 pathogenesis. To determine whether increased CUG-BP1 function was sufficient to model DM, transgenic mice overexpressing CUG-BP1 (MCKCUG-BP1) in heart and skeletal muscle, two tissues affected in DM1, were generated. Histological and electron microscopic analyses of skeletal muscle reveal common pathological features with DM tissues: chains of central nuclei, degenerating fibers and centralized NADH reactivity. MCKCUG-BP1 mice have disrupted splicing of three CELF target pre-mRNAs, cardiac troponin T (Tnnt2), myotubularin-related 1 gene (Mtmr1) and the muscle-specific chloride channel (Clcn1), consistent with that observed in DM heart and skeletal muscle. The results are consistent with a mechanism for DM pathogenesis in which expanded repeats result in increased CUG-BP1 activity and/or other CELF family members and have trans-dominant effects on specific pre-mRNA targets.

journal_name

Hum Mol Genet

journal_title

Human molecular genetics

authors

Ho TH,Bundman D,Armstrong DL,Cooper TA

doi

10.1093/hmg/ddi162

subject

Has Abstract

pub_date

2005-06-01 00:00:00

pages

1539-47

issue

11

eissn

0964-6906

issn

1460-2083

pii

ddi162

journal_volume

14

pub_type

杂志文章
  • Rapid chromosome identification by oligonucleotide-primed in situ DNA synthesis (PRINS).

    abstract::We describe a method for rapid identification of chromosomes at metaphase, and quantification of chromosomes in interphase, by annealing oligonucleotide primers, derived from chromosome-specific subsets of repeated DNA families, to the DNA of cytological preparations, and enzymatic extension with the incorporation of ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/3.6.931

    authors: Gosden J,Lawson D

    更新日期:1994-06-01 00:00:00

  • Paternal monoallelic expression of PEG3 in the human placenta.

    abstract::Genomic imprinting is the phenomenon whereby mono-allelic expression of certain genes occurs depending on their parental origin. The observation that imprinting only occurs in placental mammals has led to the suggestion that it may play a role in this form of reproduction. In the present study we have investigated the...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/10.10.1093

    authors: Hiby SE,Lough M,Keverne EB,Surani MA,Loke YW,King A

    更新日期:2001-05-01 00:00:00

  • A genome-wide scan for coronary heart disease suggests in Indo-Mauritians a susceptibility locus on chromosome 16p13 and replicates linkage with the metabolic syndrome on 3q27.

    abstract::Prevalence of coronary heart disease (CHD), of type 2 diabetes (T2DM) and of the metabolic syndrome are in Mauritius amongst the highest in the world. As T2DM and CHD are closely associated and have both a polygenic basis, we conducted a 10 cM genome scan with 403 microsatellite markers in 99 independent families of N...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/10.24.2751

    authors: Francke S,Manraj M,Lacquemant C,Lecoeur C,Leprêtre F,Passa P,Hebe A,Corset L,Yan SL,Lahmidi S,Jankee S,Gunness TK,Ramjuttun US,Balgobin V,Dina C,Froguel P

    更新日期:2001-11-15 00:00:00

  • Duplication of Glu37 in the switch I region of HRAS impairs effector/GAP binding and underlies Costello syndrome by promoting enhanced growth factor-dependent MAPK and AKT activation.

    abstract::Costello syndrome (CS) is a developmental disorder characterized by postnatal reduced growth, facial dysmorphism, cardiac defects, mental retardation and skin and musculo-skeletal defects. CS is caused by HRAS germline mutations. In the majority of cases, mutations affect Gly(12) and Gly(13) and are associated with a ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddp548

    authors: Gremer L,De Luca A,Merbitz-Zahradnik T,Dallapiccola B,Morlot S,Tartaglia M,Kutsche K,Ahmadian MR,Rosenberger G

    更新日期:2010-03-01 00:00:00

  • Different mechanisms cause imprinting defects at the IGF2/H19 locus in Beckwith-Wiedemann syndrome and Wilms' tumour.

    abstract::The parent of origin-dependent expression of the IGF2 and H19 genes is controlled by the imprinting centre 1 (IC1) consisting in a methylation-sensitive chromatin insulator. Deletions removing part of IC1 have been found in patients affected by the overgrowth- and tumour-associated Beckwith-Wiedemann syndrome (BWS). T...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddn031

    authors: Cerrato F,Sparago A,Verde G,De Crescenzo A,Citro V,Cubellis MV,Rinaldi MM,Boccuto L,Neri G,Magnani C,D'Angelo P,Collini P,Perotti D,Sebastio G,Maher ER,Riccio A

    更新日期:2008-05-15 00:00:00

  • Mutations in the MRPS28 gene encoding the small mitoribosomal subunit protein bS1m in a patient with intrauterine growth retardation, craniofacial dysmorphism and multisystemic involvement.

    abstract::Mitochondria contain a dedicated translation system, which is responsible for the intramitochondrial synthesis of 13 mitochondrial DNA (mtDNA)-encoded polypeptides essential for the biogenesis of oxidative phosphorylation (OXPHOS) complexes I and III-V. Mutations in nuclear genes encoding factors involved in mitochond...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddy441

    authors: Pulman J,Ruzzenente B,Bianchi L,Rio M,Boddaert N,Munnich A,Rötig A,Metodiev MD

    更新日期:2019-05-01 00:00:00

  • The blood-brain barrier is disrupted in a mouse model of infantile neuronal ceroid lipofuscinosis: amelioration by resveratrol.

    abstract::Disruption of the blood-brain barrier (BBB) is a serious complication frequently encountered in neurodegenerative disorders. Infantile neuronal ceroid lipofuscinosis (INCL) is a devastating childhood neurodegenerative lysosomal storage disorder caused by palmitoyl-protein thioesterase-1 (PPT1) deficiency. It remains u...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/dds038

    authors: Saha A,Sarkar C,Singh SP,Zhang Z,Munasinghe J,Peng S,Chandra G,Kong E,Mukherjee AB

    更新日期:2012-05-15 00:00:00

  • Lack of aprataxin impairs mitochondrial functions via downregulation of the APE1/NRF1/NRF2 pathway.

    abstract::Ataxia oculomotor apraxia type 1 (AOA1) is an autosomal recessive disease caused by mutations in APTX, which encodes the DNA strand-break repair protein aprataxin (APTX). CoQ10 deficiency has been identified in fibroblasts and muscle of AOA1 patients carrying the common W279X mutation, and aprataxin has been localized...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddv183

    authors: Garcia-Diaz B,Barca E,Balreira A,Lopez LC,Tadesse S,Krishna S,Naini A,Mariotti C,Castellotti B,Quinzii CM

    更新日期:2015-08-15 00:00:00

  • Insulinotropic treatments exacerbate metabolic syndrome in mice lacking MeCP2 function.

    abstract::Rett syndrome (RTT), an X-linked postnatal disorder, results from mutations in Methyl CpG-binding protein 2 (MECP2). Survival and breathing in Mecp2(NULL/Y) animals are improved by an N-terminal tripeptide of insulin-like growth factor I (IGF-I) treatment. We determined that Mecp2(NULL/Y) animals also have a metabolic...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddt111

    authors: Pitcher MR,Ward CS,Arvide EM,Chapleau CA,Pozzo-Miller L,Hoeflich A,Sivaramakrishnan M,Saenger S,Metzger F,Neul JL

    更新日期:2013-07-01 00:00:00

  • A point mutation in the neu-1 locus causes the neuraminidase defect in the SM/J mouse.

    abstract::Lysosomal neuraminidase (sialidase) occurs in a high molecular weight complex with the glycosidase beta-galactosidase and the serine carboxypeptidase protective protein/cathepsin A (PPCA). Association of the enzyme with PPCA is crucial for its correct targeting and lysosomal activation. In man two genetically distinct...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/7.2.313

    authors: Rottier RJ,Bonten E,d'Azzo A

    更新日期:1998-02-01 00:00:00

  • Alteration of performance in a mouse model of Emery-Dreifuss muscular dystrophy caused by A-type lamins gene mutation.

    abstract::Autosomal Emery-Dreifuss muscular dystrophy (EDMD) is caused by mutations in the lamin A/C gene (LMNA) encoding A-type nuclear lamins, intermediate filament proteins of the nuclear envelope. Classically, the disease manifests as scapulo-humero-peroneal muscle wasting and weakness, early joint contractures and dilated ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddz056

    authors: Thomasson R,Vignier N,Peccate C,Mougenot N,Noirez P,Muchir A

    更新日期:2019-07-01 00:00:00

  • Inhibition of death-associated protein kinase 1 attenuates the phosphorylation and amyloidogenic processing of amyloid precursor protein.

    abstract::Extracellular deposition of amyloid-beta (Aβ) peptide, a metabolite of sequential cleavage of amyloid precursor protein (APP), is a critical step in the pathogenesis of Alzheimer's disease (AD). While death-associated protein kinase 1 (DAPK1) is highly expressed in AD brains and its genetic variants are linked to AD r...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddw114

    authors: Kim BM,You MH,Chen CH,Suh J,Tanzi RE,Ho Lee T

    更新日期:2016-06-15 00:00:00

  • Expression of C9orf72-related dipeptides impairs motor function in a vertebrate model.

    abstract::Large expansions of hexanucleotide GGGGCC (G4C2) repeats (hundreds to thousands) in the first intron of the chromosome 9 open reading frame 72 (C9orf72) locus are the strongest known genetic factor associated with amyotrophic lateral sclerosis and frontotemporal lobar degeneration. Different hypotheses exist about the...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddy083

    authors: Swaminathan A,Bouffard M,Liao M,Ryan S,Callister JB,Pickering-Brown SM,Armstrong GAB,Drapeau P

    更新日期:2018-05-15 00:00:00

  • Calcium dynamics change in degenerating cone photoreceptors.

    abstract::Cone photoreceptors (cones) are essential for high-resolution daylight vision and colour perception. Loss of cones in hereditary retinal diseases has a dramatic impact on human vision. The mechanisms underlying cone death are poorly understood, and consequently, there are no treatments available. Previous studies sugg...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddw219

    authors: Kulkarni M,Trifunović D,Schubert T,Euler T,Paquet-Durand F

    更新日期:2016-09-01 00:00:00

  • Mutant superoxide dismutase 1 (SOD1), a cause of amyotrophic lateral sclerosis, disrupts the recruitment of SMN, the spinal muscular atrophy protein to nuclear Cajal bodies.

    abstract::Spinal muscular atrophy (SMA) and amyotrophic lateral sclerosis (ALS) are among the most common motor neuron diseases to afflict the human population. A deficiency of the survival of motor neuron (SMN) protein causes SMA and is also reported to be an exacerbating factor in the development of ALS. However, pathways lin...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/dds174

    authors: Kariya S,Re DB,Jacquier A,Nelson K,Przedborski S,Monani UR

    更新日期:2012-08-01 00:00:00

  • A mutational hot spot in keratin 10 (KRT 10) in patients with epidermolytic hyperkeratosis.

    abstract::Epidermolytic hyperkeratosis (EHK), (bullous congenital ichthyosiform erythroderma), is an autosomal dominant human skin disorder. Recently, we and others have described mutations in keratins 1 and 10 (K1 and K10) in patients with this disease. Structure-function models predict that these mutations would impair normal...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/2.12.2147

    authors: Rothnagel JA,Fisher MP,Axtell SM,Pittelkow MR,Anton-Lamprecht I,Huber M,Hohl D,Roop DR

    更新日期:1993-12-01 00:00:00

  • Proteomic analysis of FOXP proteins reveals interactions between cortical transcription factors associated with neurodevelopmental disorders.

    abstract::FOXP transcription factors play important roles in neurodevelopment, but little is known about how their transcriptional activity is regulated. FOXP proteins cooperatively regulate gene expression by forming homo- and hetero-dimers with each other. Physical associations with other transcription factors might also modu...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddy035

    authors: Estruch SB,Graham SA,Quevedo M,Vino A,Dekkers DHW,Deriziotis P,Sollis E,Demmers J,Poot RA,Fisher SE

    更新日期:2018-04-01 00:00:00

  • Adeno-associated viral vectors for the treatment of hemophilia.

    abstract::Gene transfer studies for the treatment of hemophilia began more than two decades ago. A large body of pre-clinical work evaluated a variety of vectors and target tissues, but by the start of the new millennium it became evident that adeno-associated viral (AAV)-mediated gene transfer to the liver held great promise a...

    journal_title:Human molecular genetics

    pub_type: 杂志文章,评审

    doi:10.1093/hmg/ddv475

    authors: High KA,Anguela XM

    更新日期:2016-04-15 00:00:00

  • Tsc/mTORC1 signaling in oocytes governs the quiescence and activation of primordial follicles.

    abstract::To maintain the female reproductive lifespan, the majority of ovarian primordial follicles are preserved in a quiescent state in order to provide ova for later reproductive life. However, the molecular mechanism that maintains the long quiescence of primordial follicles is poorly understood. Here we provide genetic ev...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddp483

    authors: Adhikari D,Zheng W,Shen Y,Gorre N,Hämäläinen T,Cooney AJ,Huhtaniemi I,Lan ZJ,Liu K

    更新日期:2010-02-01 00:00:00

  • Novel mutations in lysosomal neuraminidase identify functional domains and determine clinical severity in sialidosis.

    abstract::Lysosomal neuraminidase is the key enzyme for the intralysosomal catabolism of sialylated glycoconjugates and is deficient in two neurodegenerative lysosomal disorders, sialidosis and galactosialidosis. Here we report the identification of eight novel mutations in the neuraminidase gene of 11 sialidosis patients with ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/9.18.2715

    authors: Bonten EJ,Arts WF,Beck M,Covanis A,Donati MA,Parini R,Zammarchi E,d'Azzo A

    更新日期:2000-11-01 00:00:00

  • Identification of cis-regulatory elements for MECP2 expression.

    abstract::Rett syndrome (RTT) is an X-linked dominant disabling neurodevelopmental disorder caused by loss of function mutations in the MECP2 gene, located at Xq28, which encodes a multifunctional protein. MECP2 expression is regulated in a developmental stage and cell-type-specific manner. The need for tightly controlled MeCP2...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddl099

    authors: Liu J,Francke U

    更新日期:2006-06-01 00:00:00

  • Population differences in haplotype structure within a human olfactory receptor gene cluster.

    abstract::We investigated the population differences in patterns of single nucleotide polymorphisms (SNPs) for a 400 kb olfactory receptor (OR) gene cluster on human chromosome 17p13.3. Samples were drawn from 35 individuals, of four different ethnogeographical origins: Pygmies, Bedouins, Yemenite Jews and Ashkenazi Jews. Of th...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/11.12.1381

    authors: Menashe I,Man O,Lancet D,Gilad Y

    更新日期:2002-06-01 00:00:00

  • SPEG-deficient skeletal muscles exhibit abnormal triad and defective calcium handling.

    abstract::Centronuclear myopathies (CNM) are a subtype of congenital myopathies (CM) characterized by skeletal muscle weakness and an increase in the number of central myonuclei. We have previously identified three CNM probands, two with associated dilated cardiomyopathy, carrying striated preferentially expressed gene (SPEG) m...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddy068

    authors: Huntoon V,Widrick JJ,Sanchez C,Rosen SM,Kutchukian C,Cao S,Pierson CR,Liu X,Perrella MA,Beggs AH,Jacquemond V,Agrawal PB

    更新日期:2018-05-01 00:00:00

  • Detailed mapping and loss of heterozygosity analysis suggests a suppressor locus involved in sporadic breast cancer within a distal region of chromosome band 17p13.3.

    abstract::The chromosome region 17p13.3 is thought to encode a tumour suppressor gene involved in sporadic breast cancer and other malignancies. Physical ordering of markers has been carried out by a series of multicolour fluorescent in situ hybridisation (FISH) experiments, using isolated yeast artificial chromosomes (YACs) an...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/4.11.2047

    authors: Stack M,Jones D,White G,Liscia DS,Venesio T,Casey G,Crichton D,Varley J,Mitchell E,Heighway J

    更新日期:1995-11-01 00:00:00

  • Heterozygous endothelin receptor B (EDNRB) mutations in isolated Hirschsprung disease.

    abstract::Hirschsprung disease (HSCR, aganglionic megacolon) is a frequent congenital malformation regarded as a multigenic neurocristopathy. Two susceptibility genes have been recently identified in HSCR, namely the RET proto-oncogene and the endothelin B receptor (EDNRB) gene. Hitherto however, homozygosity for EDNRB mutation...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/5.3.355

    authors: Amiel J,Attié T,Jan D,Pelet A,Edery P,Bidaud C,Lacombe D,Tam P,Simeoni J,Flori E,Nihoul-Fékété C,Munnich A,Lyonnet S

    更新日期:1996-03-01 00:00:00

  • Mouse Fkbp8 activity is required to inhibit cell death and establish dorso-ventral patterning in the posterior neural tube.

    abstract::Neural tube defects (NTDs) are birth defects that can be disabling or lethal and are second in their prevalence after cardiac defects among major human congenital malformations. Spina bifida is a NTD where the spinal cord is dysplastic, and the overlying spinal column is absent. At present, the molecular mechanisms un...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddm333

    authors: Wong RL,Wlodarczyk BJ,Min KS,Scott ML,Kartiko S,Yu W,Merriweather MY,Vogel P,Zambrowicz BP,Finnell RH

    更新日期:2008-02-15 00:00:00

  • Endoplasmic reticulum stress-induced caspase-4 activation mediates apoptosis and neurodegeneration in INCL.

    abstract::Infantile neuronal ceroid lipofuscinosis (INCL), a neurodegenerative storage disorder of childhood, is caused by mutations in the palmitoyl-protein thioesterase-1 (PPT1) gene. PPT1 cleaves thioester linkages in S-acylated (palmitoylated) proteins and its mutation causes abnormal intracellular accumulation of fatty-acy...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddl105

    authors: Kim SJ,Zhang Z,Hitomi E,Lee YC,Mukherjee AB

    更新日期:2006-06-01 00:00:00

  • A sea urchin gene encoding dystrophin-related proteins.

    abstract::The gene which is defective in Duchenne muscular dystrophy (DMD) is the largest known gene. The product of the gene in muscle, dystrophin, is a 427 kDa protein. The same gene encodes at least six additional products: two non-muscle dystrophin isoforms transcribed from promoters located in the 5'-end region of the gene...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/7.4.581

    authors: Wang J,Pansky A,Venuti JM,Yaffe D,Nudel U

    更新日期:1998-04-01 00:00:00

  • Huntingtin facilitates polycomb repressive complex 2.

    abstract::Huntington's disease (HD) is caused by expansion of the polymorphic polyglutamine segment in the huntingtin protein. Full-length huntingtin is thought to be a predominant HEAT repeat alpha-solenoid, implying a role as a facilitator of macromolecular complexes. Here we have investigated huntingtin's domain structure an...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddp524

    authors: Seong IS,Woda JM,Song JJ,Lloret A,Abeyrathne PD,Woo CJ,Gregory G,Lee JM,Wheeler VC,Walz T,Kingston RE,Gusella JF,Conlon RA,MacDonald ME

    更新日期:2010-02-15 00:00:00

  • Generalized CNS disease and massive GM1-ganglioside accumulation in mice defective in lysosomal acid beta-galactosidase.

    abstract::Human GM1-gangliosidosis is caused by a genetic deficiency of lysosomal acid beta-galactosidase (beta-gal). The disease manifests itself either as an infantile, juvenile or adult form and is primarily a neurological disorder with progressive brain dysfunction. A mouse model lacking a functional beta-gal gene has been ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/6.2.205

    authors: Hahn CN,del Pilar Martin M,Schröder M,Vanier MT,Hara Y,Suzuki K,Suzuki K,d'Azzo A

    更新日期:1997-02-01 00:00:00