A New Phenotype of Brain Iron Accumulation with Dystonia, Optic Atrophy, and Peripheral Neuropathy
Identifieur interne : 000177 ( PascalFrancis/Corpus ); précédent : 000176; suivant : 000178A New Phenotype of Brain Iron Accumulation with Dystonia, Optic Atrophy, and Peripheral Neuropathy
Auteurs : Rita Horvath ; Elke Holinski-Feder ; Vivienne C. M. Neeve ; Angela Pyle ; Helen Griffin ; Deephthi Ashok ; Charlotte Foley ; Gavin Hudson ; Bernd Rautenstrauss ; Gudrun Nurnberg ; Peter Nurnberg ; Jörg Kortler ; Birgit Neitzel ; Ingelore B Ssmann ; Thahira Rahman ; Bernard Keavney ; John Loughlin ; Sophie Hambleton ; Benedikt Schoser ; Hanns Lochmüller ; Mauro Santibanez-Koref ; Patrick F. ChinnerySource :
- Movement disorders [ 0885-3185 ] ; 2012.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
Background: Neurodegeneration with brain iron accumulation is clinically and genetically heterogeneous because of mutations in at least 7 nuclear genes. Methods: We performed homozygosity mapping and whole-exome sequencing in 2 brothers with brain iron accumulation from a consanguineous family. Results: We identified a homozygous missense mutation in both brothers in the very recently identified chromosome 19 open-reading frame 12 gene. The disease presented before age 10 with slowly progressive tremor, dystonia, and spasticity. Additional features were optic atrophy, peripheral neuropathy, and learning difficulties. A raised serum creatine kinase indicated neuromuscular involvement, and compensatory mitochondrial proliferation implicated mitochondrial dysfunction as a pathological mechanism. Conclusions: Further studies are needed to explore the function of the chromosome 19 open-reading frame 12 gene, and extended genetic analysis on larger patient cohorts will provide more information about the presentation and frequency of this disease.
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NO : | PASCAL 12-0248763 INIST |
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ET : | A New Phenotype of Brain Iron Accumulation with Dystonia, Optic Atrophy, and Peripheral Neuropathy |
AU : | HORVATH (Rita); HOLINSKI-FEDER (Elke); NEEVE (Vivienne C. M.); PYLE (Angela); GRIFFIN (Helen); ASHOK (Deephthi); FOLEY (Charlotte); HUDSON (Gavin); RAUTENSTRAUSS (Bernd); NURNBERG (Gudrun); NURNBERG (Peter); KORTLER (Jörg); NEITZEL (Birgit); BÄSSMANN (Ingelore); RAHMAN (Thahira); KEAVNEY (Bernard); LOUGHLIN (John); HAMBLETON (Sophie); SCHOSER (Benedikt); LOCHMÜLLER (Hanns); SANTIBANEZ-KOREF (Mauro); CHINNERY (Patrick F.) |
AF : | Institute of Genetic Medicine, Newcastle University/Newcastle upon Tyne/Royaume-Uni (1 aut., 3 aut., 4 aut., 5 aut., 6 aut., 7 aut., 8 aut., 15 aut., 16 aut., 20 aut., 21 aut., 22 aut.); Medical Genetics Center Munich/Munich/Allemagne (1 aut., 2 aut., 9 aut., 12 aut., 13 aut.); Cologne Center for Genomics, University of Cologne/Cologne/Allemagne (10 aut., 11 aut., 14 aut.); Center for Molecular Medicine Cologne (CMMC), University of Cologne/Cologne/Allemagne (10 aut., 11 aut.); Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne/Cologne/Allemagne (10 aut., 11 aut.); Institute of Cellular Medicine, Newcastle University/Newcastle upon Tyne/Royaume-Uni (17 aut., 18 aut.); Friedrich-Baur Institute, Department of Neurology, Ludwig-Maximilian University Munich/Munich/Allemagne (19 aut.) |
DT : | Publication en série; Courte communication, note brève; Niveau analytique |
SO : | Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2012; Vol. 27; No. 6; Pp. 789-793; Bibl. 14 ref. |
LA : | Anglais |
EA : | Background: Neurodegeneration with brain iron accumulation is clinically and genetically heterogeneous because of mutations in at least 7 nuclear genes. Methods: We performed homozygosity mapping and whole-exome sequencing in 2 brothers with brain iron accumulation from a consanguineous family. Results: We identified a homozygous missense mutation in both brothers in the very recently identified chromosome 19 open-reading frame 12 gene. The disease presented before age 10 with slowly progressive tremor, dystonia, and spasticity. Additional features were optic atrophy, peripheral neuropathy, and learning difficulties. A raised serum creatine kinase indicated neuromuscular involvement, and compensatory mitochondrial proliferation implicated mitochondrial dysfunction as a pathological mechanism. Conclusions: Further studies are needed to explore the function of the chromosome 19 open-reading frame 12 gene, and extended genetic analysis on larger patient cohorts will provide more information about the presentation and frequency of this disease. |
CC : | 002B17; 002B17H |
FD : | Dystonie; Ataxie optique; Neuropathie optique; Atrophie du nerf optique; Pathologie du système nerveux périphérique; Pathologie du système nerveux; Phénotype; Encéphale; Fer |
FG : | Système nerveux central; Syndrome extrapyramidal; Mouvement involontaire; Pathologie du muscle strié; Trouble neurologique; Pathologie de l'encéphale; Pathologie de l'oeil; Pathologie du système nerveux central; Pathologie des nerfs crâniens |
ED : | Dystonia; Optic ataxia; Optic neuropathy; Optic nerve atrophy; Peripheral nerve disease; Nervous system diseases; Phenotype; Encephalon; Iron |
EG : | Central nervous system; Extrapyramidal syndrome; Involuntary movement; Striated muscle disease; Neurological disorder; Cerebral disorder; Eye disease; Central nervous system disease; Cranial nerve disease |
SD : | Distonía; Ataxia óptica; Neuropatía óptica; Atrofia nervio óptico; Nervio periférico patología; Sistema nervioso patología; Fenotipo; Encéfalo; Hierro |
LO : | INIST-20953.354000507771510230 |
ID : | 12-0248763 |
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Pascal:12-0248763Le document en format XML
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">A New Phenotype of Brain Iron Accumulation with Dystonia, Optic Atrophy, and Peripheral Neuropathy</title>
<author><name sortKey="Horvath, Rita" sort="Horvath, Rita" uniqKey="Horvath R" first="Rita" last="Horvath">Rita Horvath</name>
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<author><name sortKey="Holinski Feder, Elke" sort="Holinski Feder, Elke" uniqKey="Holinski Feder E" first="Elke" last="Holinski-Feder">Elke Holinski-Feder</name>
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<sZ>4 aut.</sZ>
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<author><name sortKey="Ashok, Deephthi" sort="Ashok, Deephthi" uniqKey="Ashok D" first="Deephthi" last="Ashok">Deephthi Ashok</name>
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<author><name sortKey="Hudson, Gavin" sort="Hudson, Gavin" uniqKey="Hudson G" first="Gavin" last="Hudson">Gavin Hudson</name>
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<author><name sortKey="Rautenstrauss, Bernd" sort="Rautenstrauss, Bernd" uniqKey="Rautenstrauss B" first="Bernd" last="Rautenstrauss">Bernd Rautenstrauss</name>
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<s2>Cologne</s2>
<s3>DEU</s3>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
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</affiliation>
<affiliation><inist:fA14 i1="04"><s1>Center for Molecular Medicine Cologne (CMMC), University of Cologne</s1>
<s2>Cologne</s2>
<s3>DEU</s3>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
</affiliation>
<affiliation><inist:fA14 i1="05"><s1>Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne</s1>
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<s3>DEU</s3>
<sZ>10 aut.</sZ>
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<author><name sortKey="Nurnberg, Peter" sort="Nurnberg, Peter" uniqKey="Nurnberg P" first="Peter" last="Nurnberg">Peter Nurnberg</name>
<affiliation><inist:fA14 i1="03"><s1>Cologne Center for Genomics, University of Cologne</s1>
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<s3>DEU</s3>
<sZ>10 aut.</sZ>
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<affiliation><inist:fA14 i1="04"><s1>Center for Molecular Medicine Cologne (CMMC), University of Cologne</s1>
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<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
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<affiliation><inist:fA14 i1="05"><s1>Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne</s1>
<s2>Cologne</s2>
<s3>DEU</s3>
<sZ>10 aut.</sZ>
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<author><name sortKey="Kortler, Jorg" sort="Kortler, Jorg" uniqKey="Kortler J" first="Jörg" last="Kortler">Jörg Kortler</name>
<affiliation><inist:fA14 i1="02"><s1>Medical Genetics Center Munich</s1>
<s2>Munich</s2>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
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<author><name sortKey="Neitzel, Birgit" sort="Neitzel, Birgit" uniqKey="Neitzel B" first="Birgit" last="Neitzel">Birgit Neitzel</name>
<affiliation><inist:fA14 i1="02"><s1>Medical Genetics Center Munich</s1>
<s2>Munich</s2>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
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<author><name sortKey="B Ssmann, Ingelore" sort="B Ssmann, Ingelore" uniqKey="B Ssmann I" first="Ingelore" last="B Ssmann">Ingelore B Ssmann</name>
<affiliation><inist:fA14 i1="03"><s1>Cologne Center for Genomics, University of Cologne</s1>
<s2>Cologne</s2>
<s3>DEU</s3>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Rahman, Thahira" sort="Rahman, Thahira" uniqKey="Rahman T" first="Thahira" last="Rahman">Thahira Rahman</name>
<affiliation><inist:fA14 i1="01"><s1>Institute of Genetic Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
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<author><name sortKey="Keavney, Bernard" sort="Keavney, Bernard" uniqKey="Keavney B" first="Bernard" last="Keavney">Bernard Keavney</name>
<affiliation><inist:fA14 i1="01"><s1>Institute of Genetic Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
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<sZ>15 aut.</sZ>
<sZ>16 aut.</sZ>
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<sZ>21 aut.</sZ>
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<author><name sortKey="Loughlin, John" sort="Loughlin, John" uniqKey="Loughlin J" first="John" last="Loughlin">John Loughlin</name>
<affiliation><inist:fA14 i1="06"><s1>Institute of Cellular Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>17 aut.</sZ>
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</inist:fA14>
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</author>
<author><name sortKey="Hambleton, Sophie" sort="Hambleton, Sophie" uniqKey="Hambleton S" first="Sophie" last="Hambleton">Sophie Hambleton</name>
<affiliation><inist:fA14 i1="06"><s1>Institute of Cellular Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>17 aut.</sZ>
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</inist:fA14>
</affiliation>
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<author><name sortKey="Schoser, Benedikt" sort="Schoser, Benedikt" uniqKey="Schoser B" first="Benedikt" last="Schoser">Benedikt Schoser</name>
<affiliation><inist:fA14 i1="07"><s1>Friedrich-Baur Institute, Department of Neurology, Ludwig-Maximilian University Munich</s1>
<s2>Munich</s2>
<s3>DEU</s3>
<sZ>19 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Lochmuller, Hanns" sort="Lochmuller, Hanns" uniqKey="Lochmuller H" first="Hanns" last="Lochmüller">Hanns Lochmüller</name>
<affiliation><inist:fA14 i1="01"><s1>Institute of Genetic Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
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<sZ>20 aut.</sZ>
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</author>
<author><name sortKey="Santibanez Koref, Mauro" sort="Santibanez Koref, Mauro" uniqKey="Santibanez Koref M" first="Mauro" last="Santibanez-Koref">Mauro Santibanez-Koref</name>
<affiliation><inist:fA14 i1="01"><s1>Institute of Genetic Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
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</author>
<author><name sortKey="Chinnery, Patrick F" sort="Chinnery, Patrick F" uniqKey="Chinnery P" first="Patrick F." last="Chinnery">Patrick F. Chinnery</name>
<affiliation><inist:fA14 i1="01"><s1>Institute of Genetic Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
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<sZ>7 aut.</sZ>
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<series><title level="j" type="main">Movement disorders</title>
<title level="j" type="abbreviated">Mov. disord.</title>
<idno type="ISSN">0885-3185</idno>
<imprint><date when="2012">2012</date>
</imprint>
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<seriesStmt><title level="j" type="main">Movement disorders</title>
<title level="j" type="abbreviated">Mov. disord.</title>
<idno type="ISSN">0885-3185</idno>
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</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Dystonia</term>
<term>Encephalon</term>
<term>Iron</term>
<term>Nervous system diseases</term>
<term>Optic ataxia</term>
<term>Optic nerve atrophy</term>
<term>Optic neuropathy</term>
<term>Peripheral nerve disease</term>
<term>Phenotype</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Dystonie</term>
<term>Ataxie optique</term>
<term>Neuropathie optique</term>
<term>Atrophie du nerf optique</term>
<term>Pathologie du système nerveux périphérique</term>
<term>Pathologie du système nerveux</term>
<term>Phénotype</term>
<term>Encéphale</term>
<term>Fer</term>
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<front><div type="abstract" xml:lang="en">Background: Neurodegeneration with brain iron accumulation is clinically and genetically heterogeneous because of mutations in at least 7 nuclear genes. Methods: We performed homozygosity mapping and whole-exome sequencing in 2 brothers with brain iron accumulation from a consanguineous family. Results: We identified a homozygous missense mutation in both brothers in the very recently identified chromosome 19 open-reading frame 12 gene. The disease presented before age 10 with slowly progressive tremor, dystonia, and spasticity. Additional features were optic atrophy, peripheral neuropathy, and learning difficulties. A raised serum creatine kinase indicated neuromuscular involvement, and compensatory mitochondrial proliferation implicated mitochondrial dysfunction as a pathological mechanism. Conclusions: Further studies are needed to explore the function of the chromosome 19 open-reading frame 12 gene, and extended genetic analysis on larger patient cohorts will provide more information about the presentation and frequency of this disease.</div>
</front>
</TEI>
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<fA08 i1="01" i2="1" l="ENG"><s1>A New Phenotype of Brain Iron Accumulation with Dystonia, Optic Atrophy, and Peripheral Neuropathy</s1>
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<fA11 i1="01" i2="1"><s1>HORVATH (Rita)</s1>
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<fA11 i1="02" i2="1"><s1>HOLINSKI-FEDER (Elke)</s1>
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<fA11 i1="03" i2="1"><s1>NEEVE (Vivienne C. M.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>PYLE (Angela)</s1>
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<fA11 i1="05" i2="1"><s1>GRIFFIN (Helen)</s1>
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<fA11 i1="06" i2="1"><s1>ASHOK (Deephthi)</s1>
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<fA11 i1="10" i2="1"><s1>NURNBERG (Gudrun)</s1>
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<fA11 i1="11" i2="1"><s1>NURNBERG (Peter)</s1>
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<fA11 i1="12" i2="1"><s1>KORTLER (Jörg)</s1>
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<fA11 i1="13" i2="1"><s1>NEITZEL (Birgit)</s1>
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<fA11 i1="14" i2="1"><s1>BÄSSMANN (Ingelore)</s1>
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<fA11 i1="15" i2="1"><s1>RAHMAN (Thahira)</s1>
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<fA11 i1="16" i2="1"><s1>KEAVNEY (Bernard)</s1>
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<fA11 i1="17" i2="1"><s1>LOUGHLIN (John)</s1>
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<fA11 i1="18" i2="1"><s1>HAMBLETON (Sophie)</s1>
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<fA11 i1="19" i2="1"><s1>SCHOSER (Benedikt)</s1>
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<fA11 i1="20" i2="1"><s1>LOCHMÜLLER (Hanns)</s1>
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<fA11 i1="21" i2="1"><s1>SANTIBANEZ-KOREF (Mauro)</s1>
</fA11>
<fA11 i1="22" i2="1"><s1>CHINNERY (Patrick F.)</s1>
</fA11>
<fA14 i1="01"><s1>Institute of Genetic Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>15 aut.</sZ>
<sZ>16 aut.</sZ>
<sZ>20 aut.</sZ>
<sZ>21 aut.</sZ>
<sZ>22 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Medical Genetics Center Munich</s1>
<s2>Munich</s2>
<s3>DEU</s3>
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<sZ>2 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Cologne Center for Genomics, University of Cologne</s1>
<s2>Cologne</s2>
<s3>DEU</s3>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</fA14>
<fA14 i1="04"><s1>Center for Molecular Medicine Cologne (CMMC), University of Cologne</s1>
<s2>Cologne</s2>
<s3>DEU</s3>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
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<fA14 i1="05"><s1>Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne</s1>
<s2>Cologne</s2>
<s3>DEU</s3>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</fA14>
<fA14 i1="06"><s1>Institute of Cellular Medicine, Newcastle University</s1>
<s2>Newcastle upon Tyne</s2>
<s3>GBR</s3>
<sZ>17 aut.</sZ>
<sZ>18 aut.</sZ>
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<fA14 i1="07"><s1>Friedrich-Baur Institute, Department of Neurology, Ludwig-Maximilian University Munich</s1>
<s2>Munich</s2>
<s3>DEU</s3>
<sZ>19 aut.</sZ>
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<fA21><s1>2012</s1>
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<fA47 i1="01" i2="1"><s0>12-0248763</s0>
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<fA60><s1>P</s1>
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<fC01 i1="01" l="ENG"><s0>Background: Neurodegeneration with brain iron accumulation is clinically and genetically heterogeneous because of mutations in at least 7 nuclear genes. Methods: We performed homozygosity mapping and whole-exome sequencing in 2 brothers with brain iron accumulation from a consanguineous family. Results: We identified a homozygous missense mutation in both brothers in the very recently identified chromosome 19 open-reading frame 12 gene. The disease presented before age 10 with slowly progressive tremor, dystonia, and spasticity. Additional features were optic atrophy, peripheral neuropathy, and learning difficulties. A raised serum creatine kinase indicated neuromuscular involvement, and compensatory mitochondrial proliferation implicated mitochondrial dysfunction as a pathological mechanism. Conclusions: Further studies are needed to explore the function of the chromosome 19 open-reading frame 12 gene, and extended genetic analysis on larger patient cohorts will provide more information about the presentation and frequency of this disease.</s0>
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<fC02 i1="01" i2="X"><s0>002B17</s0>
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<fC02 i1="02" i2="X"><s0>002B17H</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Dystonie</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Dystonia</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Distonía</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Ataxie optique</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Optic ataxia</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Ataxia óptica</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Neuropathie optique</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Optic neuropathy</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Neuropatía óptica</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Atrophie du nerf optique</s0>
<s2>NM</s2>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Optic nerve atrophy</s0>
<s2>NM</s2>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Atrofia nervio óptico</s0>
<s2>NM</s2>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Pathologie du système nerveux périphérique</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Peripheral nerve disease</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Nervio periférico patología</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Pathologie du système nerveux</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Nervous system diseases</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Sistema nervioso patología</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Phénotype</s0>
<s5>09</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Phenotype</s0>
<s5>09</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Fenotipo</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Encéphale</s0>
<s5>10</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Encephalon</s0>
<s5>10</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Encéfalo</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Fer</s0>
<s2>NC</s2>
<s5>11</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Iron</s0>
<s2>NC</s2>
<s5>11</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Hierro</s0>
<s2>NC</s2>
<s5>11</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Système nerveux central</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Central nervous system</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Sistema nervioso central</s0>
<s5>37</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Syndrome extrapyramidal</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Extrapyramidal syndrome</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Extrapiramidal síndrome</s0>
<s5>38</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Mouvement involontaire</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Involuntary movement</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Movimiento involuntario</s0>
<s5>39</s5>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Pathologie du muscle strié</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Striated muscle disease</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Músculo estriado patología</s0>
<s5>40</s5>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Trouble neurologique</s0>
<s5>42</s5>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Neurological disorder</s0>
<s5>42</s5>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Trastorno neurológico</s0>
<s5>42</s5>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Pathologie de l'encéphale</s0>
<s5>43</s5>
</fC07>
<fC07 i1="06" i2="X" l="ENG"><s0>Cerebral disorder</s0>
<s5>43</s5>
</fC07>
<fC07 i1="06" i2="X" l="SPA"><s0>Encéfalo patología</s0>
<s5>43</s5>
</fC07>
<fC07 i1="07" i2="X" l="FRE"><s0>Pathologie de l'oeil</s0>
<s5>44</s5>
</fC07>
<fC07 i1="07" i2="X" l="ENG"><s0>Eye disease</s0>
<s5>44</s5>
</fC07>
<fC07 i1="07" i2="X" l="SPA"><s0>Ojo patología</s0>
<s5>44</s5>
</fC07>
<fC07 i1="08" i2="X" l="FRE"><s0>Pathologie du système nerveux central</s0>
<s5>45</s5>
</fC07>
<fC07 i1="08" i2="X" l="ENG"><s0>Central nervous system disease</s0>
<s5>45</s5>
</fC07>
<fC07 i1="08" i2="X" l="SPA"><s0>Sistema nervosio central patología</s0>
<s5>45</s5>
</fC07>
<fC07 i1="09" i2="X" l="FRE"><s0>Pathologie des nerfs crâniens</s0>
<s5>46</s5>
</fC07>
<fC07 i1="09" i2="X" l="ENG"><s0>Cranial nerve disease</s0>
<s5>46</s5>
</fC07>
<fC07 i1="09" i2="X" l="SPA"><s0>Nervio craneal patología</s0>
<s5>46</s5>
</fC07>
<fN21><s1>191</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 12-0248763 INIST</NO>
<ET>A New Phenotype of Brain Iron Accumulation with Dystonia, Optic Atrophy, and Peripheral Neuropathy</ET>
<AU>HORVATH (Rita); HOLINSKI-FEDER (Elke); NEEVE (Vivienne C. M.); PYLE (Angela); GRIFFIN (Helen); ASHOK (Deephthi); FOLEY (Charlotte); HUDSON (Gavin); RAUTENSTRAUSS (Bernd); NURNBERG (Gudrun); NURNBERG (Peter); KORTLER (Jörg); NEITZEL (Birgit); BÄSSMANN (Ingelore); RAHMAN (Thahira); KEAVNEY (Bernard); LOUGHLIN (John); HAMBLETON (Sophie); SCHOSER (Benedikt); LOCHMÜLLER (Hanns); SANTIBANEZ-KOREF (Mauro); CHINNERY (Patrick F.)</AU>
<AF>Institute of Genetic Medicine, Newcastle University/Newcastle upon Tyne/Royaume-Uni (1 aut., 3 aut., 4 aut., 5 aut., 6 aut., 7 aut., 8 aut., 15 aut., 16 aut., 20 aut., 21 aut., 22 aut.); Medical Genetics Center Munich/Munich/Allemagne (1 aut., 2 aut., 9 aut., 12 aut., 13 aut.); Cologne Center for Genomics, University of Cologne/Cologne/Allemagne (10 aut., 11 aut., 14 aut.); Center for Molecular Medicine Cologne (CMMC), University of Cologne/Cologne/Allemagne (10 aut., 11 aut.); Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne/Cologne/Allemagne (10 aut., 11 aut.); Institute of Cellular Medicine, Newcastle University/Newcastle upon Tyne/Royaume-Uni (17 aut., 18 aut.); Friedrich-Baur Institute, Department of Neurology, Ludwig-Maximilian University Munich/Munich/Allemagne (19 aut.)</AF>
<DT>Publication en série; Courte communication, note brève; Niveau analytique</DT>
<SO>Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2012; Vol. 27; No. 6; Pp. 789-793; Bibl. 14 ref.</SO>
<LA>Anglais</LA>
<EA>Background: Neurodegeneration with brain iron accumulation is clinically and genetically heterogeneous because of mutations in at least 7 nuclear genes. Methods: We performed homozygosity mapping and whole-exome sequencing in 2 brothers with brain iron accumulation from a consanguineous family. Results: We identified a homozygous missense mutation in both brothers in the very recently identified chromosome 19 open-reading frame 12 gene. The disease presented before age 10 with slowly progressive tremor, dystonia, and spasticity. Additional features were optic atrophy, peripheral neuropathy, and learning difficulties. A raised serum creatine kinase indicated neuromuscular involvement, and compensatory mitochondrial proliferation implicated mitochondrial dysfunction as a pathological mechanism. Conclusions: Further studies are needed to explore the function of the chromosome 19 open-reading frame 12 gene, and extended genetic analysis on larger patient cohorts will provide more information about the presentation and frequency of this disease.</EA>
<CC>002B17; 002B17H</CC>
<FD>Dystonie; Ataxie optique; Neuropathie optique; Atrophie du nerf optique; Pathologie du système nerveux périphérique; Pathologie du système nerveux; Phénotype; Encéphale; Fer</FD>
<FG>Système nerveux central; Syndrome extrapyramidal; Mouvement involontaire; Pathologie du muscle strié; Trouble neurologique; Pathologie de l'encéphale; Pathologie de l'oeil; Pathologie du système nerveux central; Pathologie des nerfs crâniens</FG>
<ED>Dystonia; Optic ataxia; Optic neuropathy; Optic nerve atrophy; Peripheral nerve disease; Nervous system diseases; Phenotype; Encephalon; Iron</ED>
<EG>Central nervous system; Extrapyramidal syndrome; Involuntary movement; Striated muscle disease; Neurological disorder; Cerebral disorder; Eye disease; Central nervous system disease; Cranial nerve disease</EG>
<SD>Distonía; Ataxia óptica; Neuropatía óptica; Atrofia nervio óptico; Nervio periférico patología; Sistema nervioso patología; Fenotipo; Encéfalo; Hierro</SD>
<LO>INIST-20953.354000507771510230</LO>
<ID>12-0248763</ID>
</server>
</inist>
</record>
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