Trinucleotide expansion mutations in the cartilage oligomeric matrix protein (COMP) gene.

Abstract:

:Pseudoachondroplasia (PSACH) and multiple epiphyseal dysplasia (MED) are two human autosomal dominant skeletal dysplasias characterized by variable short stature, joint laxity and early-onset degenerative joint disease. Both disorders can result from mut-ations in the gene for cartilage oligomeric matrix protein (COMP), an extracellular matrix glycoprotein. About one-third of PSACH cases result from heterozygosity for deletion of one codon within a very short triplet repeat, (GAC)5, which encodes five consecutive aspartic acid residues within the calmodulin-like region of the COMP protein. We have identified two expansion mut-ations in this repeat: an MED patient carrying a (GAC)6allele and a PSACH patient carrying a (GAC)7allele. These are among the shortest disease-causing triplet repeat expansion mutations described thus far, and are the first identified in a GAC repeat. A unique feature of this sequence is that expansion as well as shortening of the repeat can cause the same disease. In cartilage, both patients have rough endoplasmic reticulum inclusions in chondrocytes. The inclusions are also present in tendon tissue and can be reproduced in cultured tendon cells, suggesting that the pathophysiology of disease is similar in both cartilage and tendon.

journal_name

Hum Mol Genet

journal_title

Human molecular genetics

authors

Délot E,King LM,Briggs MD,Wilcox WR,Cohn DH

doi

10.1093/hmg/8.1.123

subject

Has Abstract

pub_date

1999-01-01 00:00:00

pages

123-8

issue

1

eissn

0964-6906

issn

1460-2083

pii

ddc014

journal_volume

8

pub_type

杂志文章
  • Allele-specific silencing of a pathogenic mutant acetylcholine receptor subunit by RNA interference.

    abstract::Slow channel congenital myasthenic syndrome (SCCMS) is a disorder of the neuromuscular synapse caused by dominantly inherited missense mutations in genes that encode the muscle acetylcholine receptor (AChR) subunits. Here we investigate the potential of post-transcriptional gene silencing using RNA interference (RNAi)...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddg280

    authors: Abdelgany A,Wood M,Beeson D

    更新日期:2003-10-15 00:00:00

  • A genome scan for loci influencing total serum immunoglobulin levels: possible linkage of IgA to the chromosome 13 atopy locus.

    abstract::Immunoglobulins play an essential part in the immune system, and immunoglobulin deficiencies can have profound medical consequences. The genetic control and regulation of the immunoglobulin response is therefore of interest. Previous investigations have identified a number of loci influencing total and specific IgE le...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/7.1.27

    authors: Wiltshire S,Bhattacharyya S,Faux JA,Leaves NI,Daniels SE,Moffatt MF,James A,Musk AW,Cookson WO

    更新日期:1998-01-01 00:00:00

  • The sarcoglycan complex in the six autosomal recessive limb-girdle muscular dystrophies.

    abstract::To enhance our understanding of the autosomal recessive limb-girdle muscular dystrophy (LGMD), patients from six genetically distinct forms (LGMD2A to LGMD2F) were studied with antibodies directed against four sarcoglycan subunits (alpha-, beta-, gamma-, delta-SG), dystrophin, beta-dystroglycan (beta-DG) and merosin. ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/5.12.1963

    authors: Vainzof M,Passos-Bueno MR,Canovas M,Moreira ES,Pavanello RC,Marie SK,Anderson LV,Bonnemann CG,McNally EM,Nigro V,Kunkel LM,Zatz M

    更新日期:1996-12-01 00:00:00

  • The accumulation and not the specific activity of telomerase ribonucleoprotein determines telomere maintenance deficiency in X-linked dyskeratosis congenita.

    abstract::X-linked dyskeratosis congenita (X-DC) is caused by mutations in the housekeeping nucleolar protein dyskerin. Amino acid changes associated with X-DC are remarkably heterogeneous. Peripheral mononuclear blood cells and fibroblasts isolated from X-DC patients harbor lower steady-state telomerase RNA (TER) levels and sh...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddr504

    authors: Zeng XL,Thumati NR,Fleisig HB,Hukezalie KR,Savage SA,Giri N,Alter BP,Wong JM

    更新日期:2012-02-15 00:00:00

  • The effect of food intake on gene expression in human peripheral blood.

    abstract::Human gene expression traits have been shown to be dependent on gender, age and time of day in blood and other tissues. However, other factors that may impact gene expression have not been systematically explored. For example, in studies linking blood gene expression to obesity related traits, whether the fasted or fe...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddp476

    authors: Leonardson AS,Zhu J,Chen Y,Wang K,Lamb JR,Reitman M,Emilsson V,Schadt EE

    更新日期:2010-01-01 00:00:00

  • New function of TSGA10 gene in angiogenesis and tumor metastasis: a response to a challengeable paradox.

    abstract::Several studies have shown that testis-specific gene antigen (TSGA10) could be considered as a cancer testis antigen (CTA), except for one study which has identified it as a tumor suppressor gene. In order to exert its function, TSGA10 interacts closely with hypoxia inducible factor (HIF-1α) and since this interaction...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddv461

    authors: Mansouri K,Mostafie A,Rezazadeh D,Shahlaei M,Modarressi MH

    更新日期:2016-01-15 00:00:00

  • Gain-of-function haplotype in the epithelial calcium channel TRPV6 is a risk factor for renal calcium stone formation.

    abstract::The rate-limiting step of dietary calcium absorption in the intestine requires the brush border calcium entry channel TRPV6. The TRPV6 gene was completely sequenced in 170 renal calcium stone patients. The frequency of an ancestral TRPV6 haplotype consisting of three non-synonymous polymorphisms (C157R, M378V, M681T) ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddn048

    authors: Suzuki Y,Pasch A,Bonny O,Mohaupt MG,Hediger MA,Frey FJ

    更新日期:2008-06-01 00:00:00

  • Mice lacking the transcobalamin-vitamin B12 receptor, CD320, suffer from anemia and reproductive deficits when fed vitamin B12-deficient diet.

    abstract::In humans, poor nutrition, malabsorption and variation in cobalamin (vitamin B12) metabolic genes are associated with hematological, neurological and developmental pathologies. Cobalamin is transported from blood into tissues via the transcobalamin (TC) receptor encoded by the CD320 gene. We created mice carrying a ta...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddy267

    authors: Bernard DJ,Pangilinan FJ,Cheng J,Molloy AM,Brody LC

    更新日期:2018-10-15 00:00:00

  • Ataxin-2 repeat-length variation and neurodegeneration.

    abstract::Expanded glutamine repeats of the ataxin-2 (ATXN2) protein cause spinocerebellar ataxia type 2 (SCA2), a rare neurodegenerative disorder. More recent studies have suggested that expanded ATXN2 repeats are a genetic risk factor for amyotrophic lateral sclerosis (ALS) via an RNA-dependent interaction with TDP-43. Given ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddr227

    authors: Ross OA,Rutherford NJ,Baker M,Soto-Ortolaza AI,Carrasquillo MM,DeJesus-Hernandez M,Adamson J,Li M,Volkening K,Finger E,Seeley WW,Hatanpaa KJ,Lomen-Hoerth C,Kertesz A,Bigio EH,Lippa C,Woodruff BK,Knopman DS,White CL 3r

    更新日期:2011-08-15 00:00:00

  • Protecting genomic integrity during DNA replication: correlation between Werner's and Bloom's syndrome gene products and the MRE11 complex.

    abstract::DNA replication is a critical step for cells because of the propensity of replication forks to stall, as a consequence either of endogenous DNA damage or of the propensity of repeated sequences to form tertiary structures, which can impede fork progression. Moreover, as a result of stalled replication fork processing,...

    journal_title:Human molecular genetics

    pub_type: 杂志文章,评审

    doi:10.1093/hmg/11.20.2447

    authors: Franchitto A,Pichierri P

    更新日期:2002-10-01 00:00:00

  • Deletion of ETS-1, a gene in the Jacobsen syndrome critical region, causes ventricular septal defects and abnormal ventricular morphology in mice.

    abstract::Congenital heart defects comprise the most common form of major birth defects, affecting 0.7% of all newborn infants. Jacobsen syndrome (11q-) is a rare chromosomal disorder caused by deletions in distal 11q. We have previously determined that a wide spectrum of the most common congenital heart defects occur in 11q-, ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddp532

    authors: Ye M,Coldren C,Liang X,Mattina T,Goldmuntz E,Benson DW,Ivy D,Perryman MB,Garrett-Sinha LA,Grossfeld P

    更新日期:2010-02-15 00:00:00

  • Cloning of a human homologue of the Xenopus laevis APX gene from the ocular albinism type 1 critical region.

    abstract::Ocular albinism type 1 (OA1) is an X-linked recessive disorder characterized by a major impairment of visual acuity, nystagmus, strabismus, photophobia and retinal hypopigmentation. From the analysis of patients carrying deletions and translocations involving the distal short arm of the X chromosome (Xp22.3) we have i...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/4.3.373

    authors: Schiaffino MV,Bassi MT,Rugarli EI,Renieri A,Galli L,Ballabio A

    更新日期:1995-03-01 00:00:00

  • The genetic contributions of SNCA and LRRK2 genes to Lewy Body pathology in Alzheimer's disease.

    abstract::The molecular genetic basis that leads to Lewy Body (LB) pathology in 15-20% of Alzheimer disease cases (LBV/AD) was largely unknown. Alpha-synuclein (SNCA) and Leucine-rich repeat kinase2 (LRRK2) have been implicated in the pathogenesis of Parkinson's disease (PD), the prototype of LB spectrum disorders. We tested th...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddu196

    authors: Linnertz C,Lutz MW,Ervin JF,Allen J,Miller NR,Welsh-Bohmer KA,Roses AD,Chiba-Falek O

    更新日期:2014-09-15 00:00:00

  • Autosomal recessive retinitis pigmentosa and cone-rod dystrophy caused by splice site mutations in the Stargardt's disease gene ABCR.

    abstract::Ophthalmological and molecular genetic studies were performed in a consanguineous family with individuals showing either retinitis pigmentosa (RP) or cone-rod dystrophy (CRD). Assuming pseudodominant (recessive) inheritance of allelic defects, linkage analysis positioned the causal gene at 1p21-p13 (lod score 4.22), a...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/7.3.355

    authors: Cremers FP,van de Pol DJ,van Driel M,den Hollander AI,van Haren FJ,Knoers NV,Tijmes N,Bergen AA,Rohrschneider K,Blankenagel A,Pinckers AJ,Deutman AF,Hoyng CB

    更新日期:1998-03-01 00:00:00

  • Molecular modeling of retinoschisin with functional analysis of pathogenic mutations from human X-linked retinoschisis.

    abstract::Gene mutations that encode retinoschisin (RS1) cause X-linked retinoschisis (XLRS), a form of juvenile macular and retinal degeneration that affects males. RS1 is an adhesive protein which is proposed to preserve the structural and functional integrity of the retina, but there is very little evidence of the mechanism ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddq006

    authors: Sergeev YV,Caruso RC,Meltzer MR,Smaoui N,MacDonald IM,Sieving PA

    更新日期:2010-04-01 00:00:00

  • PTEN inhibits insulin-stimulated MEK/MAPK activation and cell growth by blocking IRS-1 phosphorylation and IRS-1/Grb-2/Sos complex formation in a breast cancer model.

    abstract::The tumour suppressor gene PTEN encodes a dual-specificity phosphatase that recognizes protein substrates and phosphatidylinositol-3,4,5-triphosphate. PTEN seems to play multiple roles in tumour suppression and the blockade of phosphoinositide-3-kinase signalling is important for its growth suppressive effects, althou...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/10.6.605

    authors: Weng LP,Smith WM,Brown JL,Eng C

    更新日期:2001-03-15 00:00:00

  • Mapping of the familial infantile myasthenia (congenital myasthenic syndrome type Ia) gene to chromosome 17p with evidence of genetic homogeneity.

    abstract::Familial infantile myasthenia is an autosomal recessive disorder, recently classified as congenital myasthenic syndrome type Ia. Onset of symptoms is at birth to early childhood with significant myasthenic weakness and possible respiratory distress, followed later in life by symptoms of mild to moderate myasthenia. Th...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/6.4.635

    authors: Christodoulou K,Tsingis M,Deymeer F,Serdaroglu P,Ozdemir C,Al-Shehab A,Bairactaris C,Mavromatis I,Mylonas I,Evoli A,Kyriallis K,Middleton LT

    更新日期:1997-04-01 00:00:00

  • A neural crest origin for cohesinopathy heart defects.

    abstract::Mutations in subunits or regulators of cohesin cause a spectrum of disorders in humans known as the 'cohesinopathies'. Cohesinopathies, including the best known example Cornelia de Lange syndrome (CdLS), are characterized by broad spectrum, multifactorial developmental anomalies. Heart defects occur at high frequency ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddv402

    authors: Schuster K,Leeke B,Meier M,Wang Y,Newman T,Burgess S,Horsfield JA

    更新日期:2015-12-15 00:00:00

  • Age-associated epigenetic drift: implications, and a case of epigenetic thrift?

    abstract::It is now well established that the genomic landscape of DNA methylation (DNAm) gets altered as a function of age, a process we here call 'epigenetic drift'. The biological, functional, clinical and evolutionary significance of this epigenetic drift, however, remains unclear. We here provide a brief review of epigenet...

    journal_title:Human molecular genetics

    pub_type: 杂志文章,评审

    doi:10.1093/hmg/ddt375

    authors: Teschendorff AE,West J,Beck S

    更新日期:2013-10-15 00:00:00

  • TFEB activation restores migration ability to Tsc1-deficient adult neural stem/progenitor cells.

    abstract::Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disorder caused by mutations in either of two genes, TSC1 or TSC2, resulting in the constitutive activation of the mammalian target of rapamycin complex 1 (mTORC1). mTOR inhibitors are now considered the treatment of choice for TSC disease. A major path...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddx214

    authors: Magini A,Polchi A,Di Meo D,Mariucci G,Sagini K,De Marco F,Cassano T,Giovagnoli S,Dolcetta D,Emiliani C

    更新日期:2017-09-01 00:00:00

  • Downstream targets of GWAS-detected genes for breast, lung, and prostate and colon cancer converge to G1/S transition pathway.

    abstract::Genome-wide association studies (GWASs) identified over 500 single nucleotide polymorphisms (SNPs) influencing cancer risk. It is logical to expect the cancer-associated genes to cluster in pathways directly involved in carcinogenesis, e.g. cell cycle. Nevertheless, analyses of the GWAS-detected cancer risk genes usua...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddx050

    authors: Gorlova OY,Demidenko EI,Amos CI,Gorlov IP

    更新日期:2017-04-15 00:00:00

  • Regulation of neuronal morphogenesis by 14-3-3epsilon (Ywhae) via the microtubule binding protein, doublecortin.

    abstract::17p13.3 microduplication syndrome is a newly identified genetic disorder characterized by duplications in the 17p13.3 chromosome locus, resulting in a variety of disorders including autism spectrum disorder (ASD). Importantly, a minimum duplication region has been defined, and this region exclusively contains the gene...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddw270

    authors: Cornell B,Wachi T,Zhukarev V,Toyo-Oka K

    更新日期:2016-10-15 00:00:00

  • Advances in gene therapy for cystic fibrosis lung disease.

    abstract::Cystic fibrosis (CF) is a multiorgan recessive genetic disease caused by mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. Gene therapy efforts have focused on treating the lung, since it manifests the most significant life-threatening disease. Over two decades have past since the first...

    journal_title:Human molecular genetics

    pub_type: 杂志文章,评审

    doi:10.1093/hmg/ddz139

    authors: Yan Z,McCray PB Jr,Engelhardt JF

    更新日期:2019-10-01 00:00:00

  • Polyalanine expansions in human.

    abstract::Beside the well-known polyglutamine expansions involved in several neurodegenerative disorders, convergent recent findings pointed to the expansion of polyalanine stretches as a disease mechanism in congenital malformations, skeletal dysplasia and nervous system anomalies. Polyalanine stretches have been predicted in ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章,评审

    doi:10.1093/hmg/ddh251

    authors: Amiel J,Trochet D,Clément-Ziza M,Munnich A,Lyonnet S

    更新日期:2004-10-01 00:00:00

  • Ubiquitin-specific protease-14 reduces cellular aggregates and protects against mutant huntingtin-induced cell degeneration: involvement of the proteasome and ER stress-activated kinase IRE1α.

    abstract::Huntington's disease (HD) is an autosomal inherited neurological disease caused by a CAG-repeat expansion in the first exon of huntingtin gene encoding for the huntingtin protein (Htt). In HD, there is an accumulation of intracellular aggregates of mutant Htt that negatively influence cellular functions. The aggregate...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddu317

    authors: Hyrskyluoto A,Bruelle C,Lundh SH,Do HT,Kivinen J,Rappou E,Reijonen S,Waltimo T,Petersén Å,Lindholm D,Korhonen L

    更新日期:2014-11-15 00:00:00

  • Imprinting analysis of three genes in the Prader-Willi/Angelman region: SNRPN, E6-associated protein, and PAR-2 (D15S225E).

    abstract::In order to identify genes in the Prader-Willi/Angelman syndrome critical region, radiolabeled cDNA probes from poly(A)+ RNA from mouse tissues were used to identify potential exon-containing genomic DNA fragments in cosmid or phage clones from appropriate yeast artificial chromosomes, and these fragments were subsequ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/3.2.309

    authors: Nakao M,Sutcliffe JS,Durtschi B,Mutirangura A,Ledbetter DH,Beaudet AL

    更新日期:1994-02-01 00:00:00

  • Characterization of the human jumonji gene.

    abstract::While constructing a cDNA library of human embryos, we have isolated a clone homologous to jumonji, a mouse gene required for neural tube formation. We have determined the complete coding sequence of the human homologue (JMJ) and deduced the amino acid sequence of the putative protein. We show here that human and mous...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/5.10.1637

    authors: Bergé-Lefranc JL,Jay P,Massacrier A,Cau P,Mattei MG,Bauer S,Marsollier C,Berta P,Fontes M

    更新日期:1996-10-01 00:00:00

  • Inter- and intrachromosomal sub-telomeric rearrangements on 4q35: implications for facioscapulohumeral muscular dystrophy (FSHD) aetiology and diagnosis.

    abstract::The autosomal dominant myopathy facioscapulohumeral muscular dystrophy (FSHD) is causally related to a short Eco RI fragment detected by probe p13E-11. This remnant fragment is the result of a deletion of an integral number of tandemly arrayed 3.3 kb repeat units (D4Z4) on 4q35. Despite intensive efforts, no transcrib...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/7.8.1207

    authors: Lemmers RJ,van der Maarel SM,van Deutekom JC,van der Wielen MJ,Deidda G,Dauwerse HG,Hewitt J,Hofker M,Bakker E,Padberg GW,Frants RR

    更新日期:1998-08-01 00:00:00

  • Parkinson's disease-linked DNAJC13 mutation aggravates alpha-synuclein-induced neurotoxicity through perturbation of endosomal trafficking.

    abstract::Mutations in DNAJC13 gene have been linked to familial form of Parkinson's disease (PD) with Lewy pathology. DNAJC13 is an endosome-related protein and believed to regulate endosomal membrane trafficking. However, the mechanistic link between DNAJC13 mutation and α-synuclein (αSYN) pathology toward neurodegeneration r...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddy003

    authors: Yoshida S,Hasegawa T,Suzuki M,Sugeno N,Kobayashi J,Ueyama M,Fukuda M,Ido-Fujibayashi A,Sekiguchi K,Ezura M,Kikuchi A,Baba T,Takeda A,Mochizuki H,Nagai Y,Aoki M

    更新日期:2018-03-01 00:00:00

  • A mutation affecting polycystin-1 mediated heterotrimeric G-protein signaling causes PKD.

    abstract::Autosomal dominant polycystic kidney disease (ADPKD) is characterized by the growth of renal cysts that ultimately destroy kidney function. Mutations in the PKD1 and PKD2 genes cause ADPKD. Their protein products, polycystin-1 (PC1) and polycystin-2 (PC2) have been proposed to form a calcium-permeable receptor-channel...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddy223

    authors: Parnell SC,Magenheimer BS,Maser RL,Pavlov TS,Havens MA,Hastings ML,Jackson SF,Ward CJ,Peterson KR,Staruschenko A,Calvet JP

    更新日期:2018-10-01 00:00:00