Identificación de mutaciones en el gen CPT2 en un caso con déficit muscular de carnitina palmitoiltransferasa II

Resumen Introducción El déficit de carnitina palmitoiltransferasa II (CPT-II) se debe a mutaciones en el gen CPT2 y se asocia con 3 fenotipos. La forma adulta o muscular con crisis de mialgia y mioglobinuria es la más frecuente. Los fenotipos infantil y neonatal son multiorgánicos y de mayor graveda...

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Published inRevista del laboratorio clínico Vol. 1; no. 2; pp. 54 - 58
Main Authors Márquez Liétor, Eva, Gutiérrez, Rosa Pello, García, Sara Jiménez, Bernardo, Vanesa Castañón, Barbero, Joaquín Arenas, Martín Casanueva, Miguel A
Format Journal Article
LanguageSpanish
Published Elsevier Espana 2008
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Abstract Resumen Introducción El déficit de carnitina palmitoiltransferasa II (CPT-II) se debe a mutaciones en el gen CPT2 y se asocia con 3 fenotipos. La forma adulta o muscular con crisis de mialgia y mioglobinuria es la más frecuente. Los fenotipos infantil y neonatal son multiorgánicos y de mayor gravedad. La mutación común en la forma adulta, p.S113L , no se ha descrito en casos de la variante neonatal. Se presenta un caso de forma adulta con mutaciones que previamente se han asociado a fenotipos diferentes. Paciente y métodos Paciente de 22 años con episodios recurrentes de calambres musculares y orinas oscuras tras realizar esfuerzos prolongados de moderada intensidad, con una marcada elevación sérica de srm-creatincinasa (8.400 U/l) y mioglobina (2.800 ng/ml) y cuyo tejido muscular no mostró signos de miopatía. La actividad de CPT-II muscular se valoró radioquímicamente y el gen CPT2 se amplificó y secuenció en el secuenciador ABIPrism 310 (Applied Biosystems, Foster City, CA). La mutación p.R151Q se confirmó por reacción en cadena de la polimerasa (PCR)-fragmentos de restricción de longitud polimórfica (RFLP). Resultados La actividad de CPT-II fue del 16% respecto del valor inferior de referencia. Se identificaron 2 mutaciones en heterocigosis en el gen CPT2: p.S113L y p.R151Q. Discusión La mutación p.R151Q únicamente se ha descrito en homocigosis y en heterocigosis compuesta ( p.R151Q y p.P227L ) en formas graves, y previamente no se ha asociado p.S113L a una forma clínica grave, lo que sugiere que la expresión del alelo p.S113L podría compensar los efectos deletéreos de la expresión del alelo p.R151Q , dando lugar al fenotipo moderado observado en la paciente.
AbstractList El déficit de carnitina palmitoiltransferasa II (CPT-II) se debe a mutaciones en el gen CPT2 y se asocia con 3 fenotipos. La forma adulta o muscular con crisis de mialgia y mioglobinuria es la más frecuente. Los fenotipos infantil y neonatal son multiorgánicos y de mayor gravedad. La mutación común en la forma adulta, p.S113L, no se ha descrito en casos de la variante neonatal. Se presenta un caso de forma adulta con mutaciones que previamente se han asociado a fenotipos diferentes. Paciente de 22 años con episodios recurrentes de calambres musculares y orinas oscuras tras realizar esfuerzos prolongados de moderada intensidad, con una marcada elevación sérica de srm-creatincinasa (8.400 U/l) y mioglobina (2.800 ng/ml) y cuyo tejido muscular no mostró signos de miopatía. La actividad de CPT-II muscular se valoró radioquímicamente y el gen CPT2 se amplificó y secuenció en el secuenciador ABIPrism 310 (Applied Biosystems, Foster City, CA). La mutación p.R151Q se confirmó por reacción en cadena de la polimerasa (PCR)-fragmentos de restricción de longitud polimórfica (RFLP). La actividad de CPT-II fue del 16% respecto del valor inferior de referencia. Se identificaron 2 mutaciones en heterocigosis en el gen CPT2: p.S113L y p.R151Q. La mutación p.R151Q únicamente se ha descrito en homocigosis y en heterocigosis compuesta ( p.R151Q y p.P227L) en formas graves, y previamente no se ha asociado p.S113L a una forma clínica grave, lo que sugiere que la expresión del alelo p.S113L podría compensar los efectos deletéreos de la expresión del alelo p.R151Q, dando lugar al fenotipo moderado observado en la paciente. Mutations in the CPT2 gene cause carnitine palmitoyltransferase (CPT-II) deficiency, which has been associated with three main phenotypes. The most frequent adult muscular form is characterized by recurrent episodes of myalgia and myoglobinuria. The infantile and neonatal variants are severe, multiorgan diseases. The commonest mutation, in the adult form, pS113L, has not been reported so far in neonatal cases. We report on an adult patient presenting with exercise intolerance who harboured mutations previously associated with diverse phenotypes. A 22 year-old woman presented with recurrent episodes of muscle cramps and dark urine after prolonged exercise of moderate intensity. She showed elevated serum CK (8400 U/L) and myoglobin (2800 ng/mL) levels. Muscle biopsy did not reveal signs of myopathy. Muscle CPT-II enzyme activity was determined by a radiochemical method. CPT2 gene was amplified and sequenced in an ABIPrism 310 Genetic Analyzer (Applied Biosystems, Foster City, CA). The p.R151Q mutation was confirmed by PCR-RFLP analysis. The activity of CPT-II was decreased (16% of the reference lower limit). Two heterozygous missense mutations were identified in the CPT2 gene : p.S113L and p.R151Q. The p.R151Q mutation has been described in homozygous and compound heterozygous (p.R151Q and p.P227L) patients with the severe form. The p.S113L mutation has not been associated with “severe mutations”. We suggest that expression of the “benign” p.S113L allele might counteract the deleterious effects of the p.R151Q allele, which may account for the milder phenotype observed in the patient.
Resumen Introducción El déficit de carnitina palmitoiltransferasa II (CPT-II) se debe a mutaciones en el gen CPT2 y se asocia con 3 fenotipos. La forma adulta o muscular con crisis de mialgia y mioglobinuria es la más frecuente. Los fenotipos infantil y neonatal son multiorgánicos y de mayor gravedad. La mutación común en la forma adulta, p.S113L , no se ha descrito en casos de la variante neonatal. Se presenta un caso de forma adulta con mutaciones que previamente se han asociado a fenotipos diferentes. Paciente y métodos Paciente de 22 años con episodios recurrentes de calambres musculares y orinas oscuras tras realizar esfuerzos prolongados de moderada intensidad, con una marcada elevación sérica de srm-creatincinasa (8.400 U/l) y mioglobina (2.800 ng/ml) y cuyo tejido muscular no mostró signos de miopatía. La actividad de CPT-II muscular se valoró radioquímicamente y el gen CPT2 se amplificó y secuenció en el secuenciador ABIPrism 310 (Applied Biosystems, Foster City, CA). La mutación p.R151Q se confirmó por reacción en cadena de la polimerasa (PCR)-fragmentos de restricción de longitud polimórfica (RFLP). Resultados La actividad de CPT-II fue del 16% respecto del valor inferior de referencia. Se identificaron 2 mutaciones en heterocigosis en el gen CPT2: p.S113L y p.R151Q. Discusión La mutación p.R151Q únicamente se ha descrito en homocigosis y en heterocigosis compuesta ( p.R151Q y p.P227L ) en formas graves, y previamente no se ha asociado p.S113L a una forma clínica grave, lo que sugiere que la expresión del alelo p.S113L podría compensar los efectos deletéreos de la expresión del alelo p.R151Q , dando lugar al fenotipo moderado observado en la paciente.
Author Márquez Liétor, Eva
Barbero, Joaquín Arenas
García, Sara Jiménez
Gutiérrez, Rosa Pello
Martín Casanueva, Miguel A
Bernardo, Vanesa Castañón
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Cites_doi 10.1097/01.LAB.0000098428.51765.83
10.1016/j.mam.2004.06.004
10.1002/mus.10292
10.1002/humu.10201
10.1016/j.nmd.2007.05.002
10.1016/j.bbrc.2006.06.006
10.1016/j.jns.2007.09.015
10.1056/NEJM199909303411404
10.1023/A:1025947930752
10.1002/1098-1004(200006)15:6<579::AID-HUMU14>3.0.CO;2-H
10.1002/1097-4598(200008)23:8<1175::AID-MUS3>3.0.CO;2-M
10.1212/WNL.62.1.82
10.1016/j.str.2006.01.008
10.1002/humu.1174
10.1007/s10545-007-0536-8
10.1002/(SICI)1097-4598(199907)22:7<941::AID-MUS20>3.0.CO;2-Z
10.1006/mgme.1998.2711
10.1002/humu.9474
10.1097/JSM.0b013e3180f6168c
10.1001/archneur.62.1.37
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2008 AEBM, AEFA y SEQC
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Issue 2
Keywords Intolerancia al ejercicio
Molecular diagnosis
CPT2
Miopatía metabólica
Carnitina palmitoiltransferasa II
Carnitine palmitoyltransferase II
Diagnóstico molecular
Metabolic myopathy
Exercise intolerance
Language Spanish
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References Musumeci, Mohammed, Coni, Rodelico, Antunno, Bordoni (bib21) 2007; 17
Rubio, Martín, Del Hoyo, Bautista, Campos, Segura (bib3) 2000; 23
Arenas, Martín (bib1) 2003; 18
Rubio, García-Consuegra, Nogales-Gadea, Blázquez, Cabello, Lucia (bib2) 2007; 28
Thuillier, Rostane, Droin, Demangre, Brivet, Kadhom (bib10) 2003; 21
Gregersen, Andersen, Boulund, Bross (bib5) 2001; 18
Deschauer, Wieser, Zierz (bib12) 2005; 62
Andreu, Hanna, Reichmann, Bruno, Penn, Tanji (bib4) 1999; 341
Martín, Rubio, Arenas (bib16) 1999; 22
Maté-Muñoz, Maria, Pérez, Lucía (bib8) 2007; 17
Martín, Rubio, Del Hoyo, García, Bustos, Campos (bib11) 2000; 15
Norum (bib14) 1964; 89
Bonnefont, Djouadi, Prip-Boos, Gobin, Munnich, Bastin (bib13) 2004; 25
Yang, Ding, Dewese, He, Wilkinson, Day (bib18) 1998; 64
Haller, Vissing (bib7) 2004; 62
Simmons, Peterlin, Boyer, Towfighi (bib9) 2003; 27
Hsiao, Jogl, Esser, Tong (bib20) 2006; 346
Corti, Bordoni, Ronchi, Musumeci, Aguennouz, Toscano (bib22) 2008; 266
Sigauke, Rakheja, Kitson, Bennett (bib17) 2003; 83
Olpin, Afiti, Clark, Manning, Bonham, Dalton (bib15) 2003; 26
Rufer, Thome, Stihle, Gsell, De Roo, Banner (bib19) 2006; 14
Spiegel, Shaag, Gutman, Korman, Saada, Elpeleg (bib6) 2007; 30
Maté-Muñoz (10.1016/j.labcli.2008.06.004_bib8) 2007; 17
Haller (10.1016/j.labcli.2008.06.004_bib7) 2004; 62
Yang (10.1016/j.labcli.2008.06.004_bib18) 1998; 64
Olpin (10.1016/j.labcli.2008.06.004_bib15) 2003; 26
Bonnefont (10.1016/j.labcli.2008.06.004_bib13) 2004; 25
Rubio (10.1016/j.labcli.2008.06.004_bib2) 2007; 28
Deschauer (10.1016/j.labcli.2008.06.004_bib12) 2005; 62
Martín (10.1016/j.labcli.2008.06.004_bib11) 2000; 15
Gregersen (10.1016/j.labcli.2008.06.004_bib5) 2001; 18
Sigauke (10.1016/j.labcli.2008.06.004_bib17) 2003; 83
Andreu (10.1016/j.labcli.2008.06.004_bib4) 1999; 341
Simmons (10.1016/j.labcli.2008.06.004_bib9) 2003; 27
Hsiao (10.1016/j.labcli.2008.06.004_bib20) 2006; 346
Rubio (10.1016/j.labcli.2008.06.004_bib3) 2000; 23
Spiegel (10.1016/j.labcli.2008.06.004_bib6) 2007; 30
Martín (10.1016/j.labcli.2008.06.004_bib16) 1999; 22
Arenas (10.1016/j.labcli.2008.06.004_bib1) 2003; 18
Norum (10.1016/j.labcli.2008.06.004_bib14) 1964; 89
Corti (10.1016/j.labcli.2008.06.004_bib22) 2008; 266
Musumeci (10.1016/j.labcli.2008.06.004_bib21) 2007; 17
Rufer (10.1016/j.labcli.2008.06.004_bib19) 2006; 14
Thuillier (10.1016/j.labcli.2008.06.004_bib10) 2003; 21
References_xml – volume: 21
  start-page: 493
  year: 2003
  end-page: 501
  ident: bib10
  article-title: Correlation between genotype, metabolic data, and clinical presentation in carnitine palmitoyltransferase 2 (CPT2) deficiency
  publication-title: Hum Mutat
  contributor:
    fullname: Kadhom
– volume: 346
  start-page: 974
  year: 2006
  end-page: 980
  ident: bib20
  article-title: Crystal structure of rat carnitine palmitoyltransferase II (CPT II)
  publication-title: Biochem Biophys Res Commun
  contributor:
    fullname: Tong
– volume: 266
  start-page: 97
  year: 2008
  end-page: 103
  ident: bib22
  article-title: Clinical features and new molecular findings in Carnitine Palmitoyltransferase II (CPT II) deficiency
  publication-title: J Neurol Sci
  contributor:
    fullname: Toscano
– volume: 64
  start-page: 229
  year: 1998
  end-page: 236
  ident: bib18
  article-title: Identification of four novel mutations in patients with carnitine palmitoyltransferase II (CPT II) deficiency
  publication-title: Mol Genet Metab
  contributor:
    fullname: Day
– volume: 62
  start-page: 37
  year: 2005
  end-page: 41
  ident: bib12
  article-title: Muscle carnitine palmitoyltransferase II deficiency: clinical and molecular genetics features and diagnosis aspects
  publication-title: Arch Neurol
  contributor:
    fullname: Zierz
– volume: 18
  start-page: 169
  year: 2001
  end-page: 189
  ident: bib5
  article-title: Mutation analysis in mitochondrial fatty acid oxidation defects: Exemplified by acyl-CoA dehydrogenase deficiencies, with special focus on genotype-phenotype relationship
  publication-title: Hum Mutat
  contributor:
    fullname: Bross
– volume: 28
  start-page: 203
  year: 2007
  end-page: 204
  ident: bib2
  article-title: A proposed molecular diagnostic flowchart for myophosphorylase deficiency (McArdle disease) in blood samples from Spanish patients
  publication-title: Hum Mutat
  contributor:
    fullname: Lucia
– volume: 14
  start-page: 713
  year: 2006
  end-page: 723
  ident: bib19
  article-title: The crystal structure of carnitine palmitoyltransferase 2 and implications for diabetes treatment
  publication-title: Structure
  contributor:
    fullname: Banner
– volume: 25
  start-page: 495
  year: 2004
  end-page: 520
  ident: bib13
  article-title: Carnitine palmitoyltransferases 1 and 2: biochemical, molecular and medical aspects
  publication-title: Mol Aspects Med
  contributor:
    fullname: Bastin
– volume: 15
  start-page: 579
  year: 2000
  end-page: 580
  ident: bib11
  article-title: Identification of novel mutations in Spanish patients with muscle carnitine palmitoyltransferase II deficiency
  publication-title: Hum Mutat
  contributor:
    fullname: Campos
– volume: 17
  start-page: 960
  year: 2007
  end-page: 963
  ident: bib21
  article-title: Identification of the infant-type R163C mutation in patients with the benign muscular form of CPT2 deficiency
  publication-title: Neuromuscul Disord
  contributor:
    fullname: Bordoni
– volume: 89
  start-page: 95
  year: 1964
  end-page: 108
  ident: bib14
  article-title: Palmityl-CoA: carnitine palmityltransferase. Purification from calf-liver mitochondria and some properties of the enzyme
  publication-title: Biochim Biophys Acta
  contributor:
    fullname: Norum
– volume: 62
  start-page: 82
  year: 2004
  end-page: 86
  ident: bib7
  article-title: No spontaneous second wind in muscle phosphofructokinase deficiency
  publication-title: Neurology
  contributor:
    fullname: Vissing
– volume: 26
  start-page: 543
  year: 2003
  end-page: 557
  ident: bib15
  article-title: Mutation and biochemical analysis in carnitine palmitoyltransferase type II (CPT II) deficiency
  publication-title: J Inherit Metab Dis
  contributor:
    fullname: Dalton
– volume: 341
  start-page: 1037
  year: 1999
  end-page: 1044
  ident: bib4
  article-title: Exercise intolerance due to mutations in the cytochrome b gene of mitochondrial DNA
  publication-title: N Engl J Med
  contributor:
    fullname: Tanji
– volume: 83
  start-page: 1543
  year: 2003
  end-page: 1554
  ident: bib17
  article-title: Carnitine palmitoyltransferaseII deficiency: a clinical, biochemical and molecular review
  publication-title: Lab Invest
  contributor:
    fullname: Bennett
– volume: 23
  start-page: 1175
  year: 2000
  end-page: 1178
  ident: bib3
  article-title: Molecular analysis of Spanish patients with AMP deaminase deficiency
  publication-title: Muscle Nerve
  contributor:
    fullname: Segura
– volume: 30
  start-page: 266
  year: 2007
  ident: bib6
  article-title: Severe infantile type of carnitine palmitoyltransferase II (CPT II) deficiency due to homozygous R503C mutation
  publication-title: J Inherit Metab Dis
  contributor:
    fullname: Elpeleg
– volume: 18
  start-page: 291
  year: 2003
  end-page: 302
  ident: bib1
  article-title: Intolerancias metabólicas al ejercicio
  publication-title: Neurología
  contributor:
    fullname: Martín
– volume: 27
  start-page: 242
  year: 2003
  end-page: 244
  ident: bib9
  article-title: Muscle biopsy in the evaluation of patients with modestly elevated creatine kinase levels
  publication-title: Muscle Nerve
  contributor:
    fullname: Towfighi
– volume: 17
  start-page: 297
  year: 2007
  end-page: 303
  ident: bib8
  article-title: Favorable responses to acute and chronic exercise in McArdle patients
  publication-title: Clin J Sport Med
  contributor:
    fullname: Lucía
– volume: 22
  start-page: 941
  year: 1999
  end-page: 943
  ident: bib16
  article-title: Molecular analysis in Spanish patients with muscle carnitine palmitoyltransferase deficiency
  publication-title: Muscle and Nerve
  contributor:
    fullname: Arenas
– volume: 83
  start-page: 1543
  year: 2003
  ident: 10.1016/j.labcli.2008.06.004_bib17
  article-title: Carnitine palmitoyltransferaseII deficiency: a clinical, biochemical and molecular review
  publication-title: Lab Invest
  doi: 10.1097/01.LAB.0000098428.51765.83
  contributor:
    fullname: Sigauke
– volume: 25
  start-page: 495
  year: 2004
  ident: 10.1016/j.labcli.2008.06.004_bib13
  article-title: Carnitine palmitoyltransferases 1 and 2: biochemical, molecular and medical aspects
  publication-title: Mol Aspects Med
  doi: 10.1016/j.mam.2004.06.004
  contributor:
    fullname: Bonnefont
– volume: 27
  start-page: 242
  year: 2003
  ident: 10.1016/j.labcli.2008.06.004_bib9
  article-title: Muscle biopsy in the evaluation of patients with modestly elevated creatine kinase levels
  publication-title: Muscle Nerve
  doi: 10.1002/mus.10292
  contributor:
    fullname: Simmons
– volume: 21
  start-page: 493
  year: 2003
  ident: 10.1016/j.labcli.2008.06.004_bib10
  article-title: Correlation between genotype, metabolic data, and clinical presentation in carnitine palmitoyltransferase 2 (CPT2) deficiency
  publication-title: Hum Mutat
  doi: 10.1002/humu.10201
  contributor:
    fullname: Thuillier
– volume: 17
  start-page: 960
  year: 2007
  ident: 10.1016/j.labcli.2008.06.004_bib21
  article-title: Identification of the infant-type R163C mutation in patients with the benign muscular form of CPT2 deficiency
  publication-title: Neuromuscul Disord
  doi: 10.1016/j.nmd.2007.05.002
  contributor:
    fullname: Musumeci
– volume: 346
  start-page: 974
  year: 2006
  ident: 10.1016/j.labcli.2008.06.004_bib20
  article-title: Crystal structure of rat carnitine palmitoyltransferase II (CPT II)
  publication-title: Biochem Biophys Res Commun
  doi: 10.1016/j.bbrc.2006.06.006
  contributor:
    fullname: Hsiao
– volume: 266
  start-page: 97
  year: 2008
  ident: 10.1016/j.labcli.2008.06.004_bib22
  article-title: Clinical features and new molecular findings in Carnitine Palmitoyltransferase II (CPT II) deficiency
  publication-title: J Neurol Sci
  doi: 10.1016/j.jns.2007.09.015
  contributor:
    fullname: Corti
– volume: 341
  start-page: 1037
  year: 1999
  ident: 10.1016/j.labcli.2008.06.004_bib4
  article-title: Exercise intolerance due to mutations in the cytochrome b gene of mitochondrial DNA
  publication-title: N Engl J Med
  doi: 10.1056/NEJM199909303411404
  contributor:
    fullname: Andreu
– volume: 26
  start-page: 543
  year: 2003
  ident: 10.1016/j.labcli.2008.06.004_bib15
  article-title: Mutation and biochemical analysis in carnitine palmitoyltransferase type II (CPT II) deficiency
  publication-title: J Inherit Metab Dis
  doi: 10.1023/A:1025947930752
  contributor:
    fullname: Olpin
– volume: 15
  start-page: 579
  year: 2000
  ident: 10.1016/j.labcli.2008.06.004_bib11
  article-title: Identification of novel mutations in Spanish patients with muscle carnitine palmitoyltransferase II deficiency
  publication-title: Hum Mutat
  doi: 10.1002/1098-1004(200006)15:6<579::AID-HUMU14>3.0.CO;2-H
  contributor:
    fullname: Martín
– volume: 89
  start-page: 95
  year: 1964
  ident: 10.1016/j.labcli.2008.06.004_bib14
  article-title: Palmityl-CoA: carnitine palmityltransferase. Purification from calf-liver mitochondria and some properties of the enzyme
  publication-title: Biochim Biophys Acta
  contributor:
    fullname: Norum
– volume: 18
  start-page: 291
  year: 2003
  ident: 10.1016/j.labcli.2008.06.004_bib1
  article-title: Intolerancias metabólicas al ejercicio
  publication-title: Neurología
  contributor:
    fullname: Arenas
– volume: 23
  start-page: 1175
  year: 2000
  ident: 10.1016/j.labcli.2008.06.004_bib3
  article-title: Molecular analysis of Spanish patients with AMP deaminase deficiency
  publication-title: Muscle Nerve
  doi: 10.1002/1097-4598(200008)23:8<1175::AID-MUS3>3.0.CO;2-M
  contributor:
    fullname: Rubio
– volume: 62
  start-page: 82
  year: 2004
  ident: 10.1016/j.labcli.2008.06.004_bib7
  article-title: No spontaneous second wind in muscle phosphofructokinase deficiency
  publication-title: Neurology
  doi: 10.1212/WNL.62.1.82
  contributor:
    fullname: Haller
– volume: 14
  start-page: 713
  year: 2006
  ident: 10.1016/j.labcli.2008.06.004_bib19
  article-title: The crystal structure of carnitine palmitoyltransferase 2 and implications for diabetes treatment
  publication-title: Structure
  doi: 10.1016/j.str.2006.01.008
  contributor:
    fullname: Rufer
– volume: 18
  start-page: 169
  year: 2001
  ident: 10.1016/j.labcli.2008.06.004_bib5
  article-title: Mutation analysis in mitochondrial fatty acid oxidation defects: Exemplified by acyl-CoA dehydrogenase deficiencies, with special focus on genotype-phenotype relationship
  publication-title: Hum Mutat
  doi: 10.1002/humu.1174
  contributor:
    fullname: Gregersen
– volume: 30
  start-page: 266
  year: 2007
  ident: 10.1016/j.labcli.2008.06.004_bib6
  article-title: Severe infantile type of carnitine palmitoyltransferase II (CPT II) deficiency due to homozygous R503C mutation
  publication-title: J Inherit Metab Dis
  doi: 10.1007/s10545-007-0536-8
  contributor:
    fullname: Spiegel
– volume: 22
  start-page: 941
  year: 1999
  ident: 10.1016/j.labcli.2008.06.004_bib16
  article-title: Molecular analysis in Spanish patients with muscle carnitine palmitoyltransferase deficiency
  publication-title: Muscle and Nerve
  doi: 10.1002/(SICI)1097-4598(199907)22:7<941::AID-MUS20>3.0.CO;2-Z
  contributor:
    fullname: Martín
– volume: 64
  start-page: 229
  year: 1998
  ident: 10.1016/j.labcli.2008.06.004_bib18
  article-title: Identification of four novel mutations in patients with carnitine palmitoyltransferase II (CPT II) deficiency
  publication-title: Mol Genet Metab
  doi: 10.1006/mgme.1998.2711
  contributor:
    fullname: Yang
– volume: 28
  start-page: 203
  year: 2007
  ident: 10.1016/j.labcli.2008.06.004_bib2
  article-title: A proposed molecular diagnostic flowchart for myophosphorylase deficiency (McArdle disease) in blood samples from Spanish patients
  publication-title: Hum Mutat
  doi: 10.1002/humu.9474
  contributor:
    fullname: Rubio
– volume: 17
  start-page: 297
  year: 2007
  ident: 10.1016/j.labcli.2008.06.004_bib8
  article-title: Favorable responses to acute and chronic exercise in McArdle patients
  publication-title: Clin J Sport Med
  doi: 10.1097/JSM.0b013e3180f6168c
  contributor:
    fullname: Maté-Muñoz
– volume: 62
  start-page: 37
  year: 2005
  ident: 10.1016/j.labcli.2008.06.004_bib12
  article-title: Muscle carnitine palmitoyltransferase II deficiency: clinical and molecular genetics features and diagnosis aspects
  publication-title: Arch Neurol
  doi: 10.1001/archneur.62.1.37
  contributor:
    fullname: Deschauer
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Snippet Resumen Introducción El déficit de carnitina palmitoiltransferasa II (CPT-II) se debe a mutaciones en el gen CPT2 y se asocia con 3 fenotipos. La forma adulta...
El déficit de carnitina palmitoiltransferasa II (CPT-II) se debe a mutaciones en el gen CPT2 y se asocia con 3 fenotipos. La forma adulta o muscular con crisis...
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SubjectTerms Carnitina palmitoiltransferasa II
Carnitine palmitoyltransferase II
CPT2
Diagnóstico molecular
Exercise intolerance
Intolerancia al ejercicio
Metabolic myopathy
Miopatía metabólica
Molecular diagnosis
Other
Title Identificación de mutaciones en el gen CPT2 en un caso con déficit muscular de carnitina palmitoiltransferasa II
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https://dx.doi.org/10.1016/j.labcli.2008.06.004
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