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...
Saved in:
Published in | Revista del laboratorio clínico Vol. 1; no. 2; pp. 54 - 58 |
---|---|
Main Authors | , , , , , |
Format | Journal Article |
Language | Spanish |
Published |
Elsevier Espana
2008
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
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 |
Author_xml | – sequence: 1 fullname: Márquez Liétor, Eva – sequence: 2 fullname: Gutiérrez, Rosa Pello – sequence: 3 fullname: García, Sara Jiménez – sequence: 4 fullname: Bernardo, Vanesa Castañón – sequence: 5 fullname: Barbero, Joaquín Arenas – sequence: 6 fullname: Martín Casanueva, Miguel A |
BookMark | eNqVkU1OwzAQhb0oEm3hBix8gQQ7iRNng4QqfiJVAomytibuGLmkTmUnSD0Sa47Qi-GoXAB7MZrRfE8zbxZk5nqHhNxwlnLGy9td2kGrO5tmjMmUlSljxYzMuZQyKWLpkixC2DFWFrxmc-KbLbrBGqtB29OPo1uk-3GISZQNFB3Fjn7EsHrdZFM6Oqoh9FT3sff0HUE7RCLosQM_0Rq8s4N1QA_Q7e3Q227w4IJBDwFo01yRCwNdwOu_uCTvjw-b1XOyfnlqVvfrRHMhiqTFsizBGFm3BYhc5wIAhaxM1krNjdCiRC7AyMwURavzLOemrnJhKpmJuuL5khRnXe37EDwadfB2D_6oOFOTV2qnzl6pySvFShW9itjdGcM425dFr4K26DRurUc9qG1v_ysQO1w0uPvEI4ZdP3oX91ZchUwx9TadZrpM_PFJnv8C58SPOg |
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 |
ContentType | Journal Article |
Copyright | AEBM, AEFA y SEQC 2008 AEBM, AEFA y SEQC |
Copyright_xml | – notice: AEBM, AEFA y SEQC – notice: 2008 AEBM, AEFA y SEQC |
DBID | AAYXX CITATION |
DOI | 10.1016/j.labcli.2008.06.004 |
DatabaseName | CrossRef |
DatabaseTitle | CrossRef |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine |
DocumentTitleAlternate | Identification of CPT2 gene mutations in a patient with muscular carnitine palmitoyltransferase II deficiency |
EndPage | 58 |
ExternalDocumentID | 10_1016_j_labcli_2008_06_004 S1888400808000081 1_s2_0_S1888400808000081 |
GroupedDBID | 0R~ 4.4 457 AACTN AAEDT AALRI AAXUO ACGFS ADBBV ADCUG AEVXI AFTJW AITUG ALMA_UNASSIGNED_HOLDINGS BAWUL DIK EBS EJD FDB FIRID HZ~ O9- RIG SES AAYXX CITATION |
ID | FETCH-LOGICAL-c1554-be666aff89b4a53c35aae587f2b8c1f5c56e15af82f44bc3231f9735f78259713 |
ISSN | 1888-4008 |
IngestDate | Fri Aug 23 01:38:44 EDT 2024 Sat Apr 29 22:42:44 EDT 2023 Tue Oct 15 22:58:37 EDT 2024 |
IsPeerReviewed | false |
IsScholarly | true |
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 |
LinkModel | OpenURL |
MergedId | FETCHMERGED-LOGICAL-c1554-be666aff89b4a53c35aae587f2b8c1f5c56e15af82f44bc3231f9735f78259713 |
PageCount | 5 |
ParticipantIDs | crossref_primary_10_1016_j_labcli_2008_06_004 elsevier_sciencedirect_doi_10_1016_j_labcli_2008_06_004 elsevier_clinicalkeyesjournals_1_s2_0_S1888400808000081 |
PublicationCentury | 2000 |
PublicationDate | 2008 |
PublicationDateYYYYMMDD | 2008-01-01 |
PublicationDate_xml | – year: 2008 text: 2008 |
PublicationDecade | 2000 |
PublicationTitle | Revista del laboratorio clínico |
PublicationYear | 2008 |
Publisher | Elsevier Espana |
Publisher_xml | – name: Elsevier Espana |
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 |
SSID | ssj0064190 |
Score | 1.6240282 |
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... |
SourceID | crossref elsevier |
SourceType | Aggregation Database Publisher |
StartPage | 54 |
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 |
URI | https://www.clinicalkey.es/playcontent/1-s2.0-S1888400808000081 https://dx.doi.org/10.1016/j.labcli.2008.06.004 |
Volume | 1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LbtswECXcFCi6KfpF0x-46I6QoR9lZ9k6KaKkKYLWKbITKIoEFMhyIMkb3yjrHCFX6gE6I1KKArtFm41g06IozzyRj8PHESEfXSm1L6PUgQ5YwARFpE6qpeuIgGdhAAOCalMKnXyLDs_Co3N-Phr9GqiWVk06luut-0ru41UoA7_iLtn_8Gx_USiAz-BfOIKH4fhPPja7bDXYWea44v05QGkrW6waKMAk_Axz-Bf4mmQ2O537-HVVMinqJcrNWWaWyTGJRAO1rCY1QylYhaKiUrBLUSzgoc-LpmW4qhK1YHE85LS4vAAcE-oVzGJqWeXQQtFefr8EsPV-bYu8CkajNfuam_YbEzIAUt-rgcBo5reqMiHu70to9xRXivpz4BE1DYgutM2O8oWpVqp1H2jAiGeVtSHhnwKMIthMIGlGg3nWbHeCH8OeGqbugC1b1HXlA8T6g27Z5Km2A7xJFb8xdJgoxsUYDCWL3KpscaUqvB0qO3nAwezYc2p_7Do_8D7wNpB5I7-6e7KZZyW1n7jJxqkPyEMfukcUou7Hxx1_iEKvjQz2f7Db8NmqEjfvbjuhGpCk-VPyxM5u6CcD1WdkpOrn5NGJ1W-8INUQsTfXJc0UvUUrVSVVBQW0UkQrfl2VFNFKAa00u7lqkUo7pGLtHql0G1JpHL8kZ18O5rNDx771w5HIbZ1UwYxaaD3dS0PBAxlwIRSfTrSfTqWnueSR8rjQU1-HYSoDmKDovUnANXBdmB17wSuyU8JNvyZUuFmEabjVJPTDKBAikhPOtcIuyfeydJc4nemSS5PcJelUjxeJMbV9TyuKP8NdMunsm3Qbl2GoVbXtE-rkT64e1rTU1lDWBOD31zbf3LvNt-SxETdhvPAd2WmqlXoPDLpJP7SA-w24y8H5 |
link.rule.ids | 315,783,787,4031,27935,27936,27937 |
linkProvider | Flying Publisher |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Identificaci%C3%B3n+de+mutaciones+en+el+gen+CPT2+en+un+caso+con+d%C3%A9ficit+muscular+de+carnitina+palmitoiltransferasa+II&rft.jtitle=Revista+del+laboratorio+cl%C3%ADnico&rft.au=M%C3%A1rquez+Li%C3%A9tor%2C+Eva&rft.au=Guti%C3%A9rrez%2C+Rosa+Pello&rft.au=Garc%C3%ADa%2C+Sara+Jim%C3%A9nez&rft.au=Bernardo%2C+Vanesa+Casta%C3%B1%C3%B3n&rft.date=2008&rft.issn=1888-4008&rft.volume=1&rft.issue=2&rft.spage=54&rft.epage=58&rft_id=info:doi/10.1016%2Fj.labcli.2008.06.004&rft.externalDBID=ECK1-s2.0-S1888400808000081&rft.externalDocID=1_s2_0_S1888400808000081 |
thumbnail_m | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=https%3A%2F%2Fcdn.clinicalkey.com%2Fck-thumbnails%2F18884008%2FS1888400808X00029%2Fcov150h.gif |