Skip to main content
Erschienen in: Journal of Inherited Metabolic Disease 6/2016

01.09.2016 | SSIEM 2015

Differential diagnosis of lipoic acid synthesis defects

verfasst von: Frederic Tort, Xènia Ferrer-Cortes, Antonia Ribes

Erschienen in: Journal of Inherited Metabolic Disease | Ausgabe 6/2016

Einloggen, um Zugang zu erhalten

Abstract

Lipoic acid (LA) is an essential cofactor required for the activity of five multienzymatic complexes that play a central role in the mitochondrial energy metabolism: four 2-oxoacid dehydrogenase complexes [pyruvate dehydrogenase (PDH), branched-chain ketoacid dehydrogenase (BCKDH), 2-ketoglutarate dehydrogenase (2-KGDH), and 2-oxoadipate dehydrogenase (2-OADH)] and the glycine cleavage system (GCS). LA is synthesized in a complex multistep process that requires appropriate function of the mitochondrial fatty acid synthesis (mtFASII) and the biogenesis of iron–sulphur (Fe-S) clusters. Defects in the biosynthesis of LA have been reported to be associated with multiple and severe defects of the mitochondrial energy metabolism. In recent years, disease-causing mutations in genes encoding for proteins involved in LA metabolism have been reported: NFU1, BOLA3, IBA57, LIAS, GLRX5, LIPT1, ISCA2, and LIPT2. These studies represented important progress in understanding the pathophysiology and molecular bases underlying these disorders. Here we review current knowledge regarding involvement of LA synthesis defects in human diseases with special emphasis on the diagnostic strategies for these disorders. The clinical and biochemical characteristics of patients with LA synthesis defects are discussed and a workup for the differential diagnosis proposed.
Literatur
Zurück zum Zitat Ahting U, Mayr JA, Vanlander AV et al (2015a) Clinical, biochemical, and genetic spectrum of seven patients with NFU1 deficiency. Front Genet 6:123CrossRefPubMedPubMedCentral Ahting U, Mayr JA, Vanlander AV et al (2015a) Clinical, biochemical, and genetic spectrum of seven patients with NFU1 deficiency. Front Genet 6:123CrossRefPubMedPubMedCentral
Zurück zum Zitat Ahting U, Rolinski B, Haack T et al (2015b) FeS cluster biogenesis defect in a patient with mutations in ISCA2. J Inherit Metab Dis 38(1):S218 Ahting U, Rolinski B, Haack T et al (2015b) FeS cluster biogenesis defect in a patient with mutations in ISCA2. J Inherit Metab Dis 38(1):S218
Zurück zum Zitat Ajit Bolar N, Vanlander AV, Wilbrecht C et al (2013) Mutation of the iron–sulphur cluster assembly gene IBA57 causes severe myopathy and encephalopathy. Hum Mol Genet 22:2590–2602CrossRefPubMed Ajit Bolar N, Vanlander AV, Wilbrecht C et al (2013) Mutation of the iron–sulphur cluster assembly gene IBA57 causes severe myopathy and encephalopathy. Hum Mol Genet 22:2590–2602CrossRefPubMed
Zurück zum Zitat Al-Hassnan ZN, Al-Dosary M, Alfadhel M et al (2015) ISCA2 mutation causes infantile neurodegenerative mitochondrial disorder. J Med Genet 52:186–194CrossRefPubMed Al-Hassnan ZN, Al-Dosary M, Alfadhel M et al (2015) ISCA2 mutation causes infantile neurodegenerative mitochondrial disorder. J Med Genet 52:186–194CrossRefPubMed
Zurück zum Zitat Baker PR, Friederich MW, Swanson MA et al (2014) Variant non ketotic hyperglycinemia is caused by mutations in LIAS, BOLA3 and the novel gene GLRX5. Brain 137:366–379CrossRefPubMed Baker PR, Friederich MW, Swanson MA et al (2014) Variant non ketotic hyperglycinemia is caused by mutations in LIAS, BOLA3 and the novel gene GLRX5. Brain 137:366–379CrossRefPubMed
Zurück zum Zitat Burrage LC, Nagamani SC, Campeau PM, Lee BH (2014) Branched-chain amino acid metabolism: from rare Mendelian diseases to more common disorders. Hum Mol Genet 23(R1):R1–R8CrossRefPubMedPubMedCentral Burrage LC, Nagamani SC, Campeau PM, Lee BH (2014) Branched-chain amino acid metabolism: from rare Mendelian diseases to more common disorders. Hum Mol Genet 23(R1):R1–R8CrossRefPubMedPubMedCentral
Zurück zum Zitat Camaschella C, Campanella A, De Falco L et al (2007) The human counterpart of zebrafish shiraz shows sideroblastic-like microcytic anemia and iron overload. Blood 110:1353–1358CrossRefPubMed Camaschella C, Campanella A, De Falco L et al (2007) The human counterpart of zebrafish shiraz shows sideroblastic-like microcytic anemia and iron overload. Blood 110:1353–1358CrossRefPubMed
Zurück zum Zitat Cameron JM, Janer A, Levandovskiy V et al (2011) Mutations in iron–sulfur cluster scaffold genes NFU1 and BOLA3 cause a fatal deficiency of multiple respiratory chain and 2-oxoacid dehydrogenase enzymes. Am J Hum Genet 89:486–495CrossRefPubMedPubMedCentral Cameron JM, Janer A, Levandovskiy V et al (2011) Mutations in iron–sulfur cluster scaffold genes NFU1 and BOLA3 cause a fatal deficiency of multiple respiratory chain and 2-oxoacid dehydrogenase enzymes. Am J Hum Genet 89:486–495CrossRefPubMedPubMedCentral
Zurück zum Zitat Crooks DR, Jeong SY, Tong WH et al (2012) Tissue specificity of a human mitochondrial disease: differentiation-enhanced mis-splicing of the Fe-S scaffold gene ISCU renders patient cells more sensitive to oxidative stress in ISCU myopathy. J Biol Chem 287:40119–40130CrossRefPubMedPubMedCentral Crooks DR, Jeong SY, Tong WH et al (2012) Tissue specificity of a human mitochondrial disease: differentiation-enhanced mis-splicing of the Fe-S scaffold gene ISCU renders patient cells more sensitive to oxidative stress in ISCU myopathy. J Biol Chem 287:40119–40130CrossRefPubMedPubMedCentral
Zurück zum Zitat Debray FG, Stümpfig C, Vanlander AV et al (2015) Mutation of the iron-sulfur cluster assembly gene IBA57 causes fatal infantile leukodystrophy. J Inherit Metab Dis 38:1147–1153CrossRefPubMed Debray FG, Stümpfig C, Vanlander AV et al (2015) Mutation of the iron-sulfur cluster assembly gene IBA57 causes fatal infantile leukodystrophy. J Inherit Metab Dis 38:1147–1153CrossRefPubMed
Zurück zum Zitat Douglas P, Kriek M, Bryant P, Roach PL (2006) Lipoyl synthase inserts sulfur atoms into an octanoyl substrate in a stepwise manner. Angew Chem Int Ed Engl 45(31):5197–5199CrossRefPubMed Douglas P, Kriek M, Bryant P, Roach PL (2006) Lipoyl synthase inserts sulfur atoms into an octanoyl substrate in a stepwise manner. Angew Chem Int Ed Engl 45(31):5197–5199CrossRefPubMed
Zurück zum Zitat Farhan SM, Wang J, Robinson JF et al (2014) Exome sequencing identifies NFS1 deficiency in a novel Fe–S cluster disease, infantile mitochondrial complex II/III deficiency. Mol Genet Genomic Med 2:73–80CrossRefPubMed Farhan SM, Wang J, Robinson JF et al (2014) Exome sequencing identifies NFS1 deficiency in a novel Fe–S cluster disease, infantile mitochondrial complex II/III deficiency. Mol Genet Genomic Med 2:73–80CrossRefPubMed
Zurück zum Zitat Ferrer-Cortès X, Font A, Bujan N et al (2013) Protein expression profiles in patients carrying NFU1 mutations. Contribution to the pathophysiology of the disease. J Inherit Metab Dis 36:841–847CrossRefPubMed Ferrer-Cortès X, Font A, Bujan N et al (2013) Protein expression profiles in patients carrying NFU1 mutations. Contribution to the pathophysiology of the disease. J Inherit Metab Dis 36:841–847CrossRefPubMed
Zurück zum Zitat Ferrer-Cortès X, Narbona J, Bujan N et al (2015) A leaky splicing mutation in NFU1 is associated with a particular biochemical phenotype. Consequences for the diagnosis. Mitochondrion 26:72–80CrossRefPubMed Ferrer-Cortès X, Narbona J, Bujan N et al (2015) A leaky splicing mutation in NFU1 is associated with a particular biochemical phenotype. Consequences for the diagnosis. Mitochondrion 26:72–80CrossRefPubMed
Zurück zum Zitat Haack TB, Rolinski B, Haberberger B et al (2013) Homozygous missense mutation in BOLA3 causes multiple mitochondrial dysfunctions syndrome in two siblings. J Inherit Metab Dis 36:55–62CrossRefPubMed Haack TB, Rolinski B, Haberberger B et al (2013) Homozygous missense mutation in BOLA3 causes multiple mitochondrial dysfunctions syndrome in two siblings. J Inherit Metab Dis 36:55–62CrossRefPubMed
Zurück zum Zitat Habarou F, Hamel Y, Grisel C et al (2015) Encephalopathy, combined deficiency of alpha-ketoacid dehydrogenases and hyperglycinemia associated with LIPT2 mutations: a novel lipoic acid biosynthesis defect. J Inherit Metab Dis 38(1):S48 Habarou F, Hamel Y, Grisel C et al (2015) Encephalopathy, combined deficiency of alpha-ketoacid dehydrogenases and hyperglycinemia associated with LIPT2 mutations: a novel lipoic acid biosynthesis defect. J Inherit Metab Dis 38(1):S48
Zurück zum Zitat Hennermann JB, Berger JM, Grieben U, Scharer G, Van Hove JLK (2012) Prediction of long-term outcome in glycine encephalopathy: a clinical survey. J Inherit Metab Dis 35:253–261CrossRefPubMed Hennermann JB, Berger JM, Grieben U, Scharer G, Van Hove JLK (2012) Prediction of long-term outcome in glycine encephalopathy: a clinical survey. J Inherit Metab Dis 35:253–261CrossRefPubMed
Zurück zum Zitat Hermes FA, Cronan JE (2013) The role of the Saccharomyces cerevisiae lipoate protein ligase homologue, Lip3, in lipoic acid synthesis. Yeast 30:415–427PubMedPubMedCentral Hermes FA, Cronan JE (2013) The role of the Saccharomyces cerevisiae lipoate protein ligase homologue, Lip3, in lipoic acid synthesis. Yeast 30:415–427PubMedPubMedCentral
Zurück zum Zitat Hiltunen JK, Autio KJ, Schonauer MS, Kursu VA, Dieckmann CL, Kastaniotis AJ (2010) Mitochondrial fatty acid synthesis and respiration. Biochim Biophys Acta 1797:1195–1202CrossRefPubMed Hiltunen JK, Autio KJ, Schonauer MS, Kursu VA, Dieckmann CL, Kastaniotis AJ (2010) Mitochondrial fatty acid synthesis and respiration. Biochim Biophys Acta 1797:1195–1202CrossRefPubMed
Zurück zum Zitat Invernizzi F, Ardissone A, Lamantea E et al (2014) Cavitating leukoencephalopathy with multiple mitochondrial dysfunction syndrome and NFU1 mutations. Front Genet 5:412CrossRefPubMedPubMedCentral Invernizzi F, Ardissone A, Lamantea E et al (2014) Cavitating leukoencephalopathy with multiple mitochondrial dysfunction syndrome and NFU1 mutations. Front Genet 5:412CrossRefPubMedPubMedCentral
Zurück zum Zitat Kollberg G, Tulinius M, Melberg A et al (2009) Clinical manifestation and a new ISCU mutation in iron-sulphur cluster deficiency myopathy. Brain 132:2170–2179CrossRefPubMed Kollberg G, Tulinius M, Melberg A et al (2009) Clinical manifestation and a new ISCU mutation in iron-sulphur cluster deficiency myopathy. Brain 132:2170–2179CrossRefPubMed
Zurück zum Zitat Laredj LN, Licitra F, Puccio HM (2014) The molecular genetics of coenzyme Q biosynthesis in health and disease. Biochimie 100:78–87CrossRefPubMed Laredj LN, Licitra F, Puccio HM (2014) The molecular genetics of coenzyme Q biosynthesis in health and disease. Biochimie 100:78–87CrossRefPubMed
Zurück zum Zitat Lim SC, Friemel M, Marum JE et al (2013) Mutations in LYRM4, encoding iron–sulfur cluster biogenesis factor ISD11, cause deficiency of multiple respiratory chain complexes. Hum Mol Genet 22:4460–4473CrossRefPubMedPubMedCentral Lim SC, Friemel M, Marum JE et al (2013) Mutations in LYRM4, encoding iron–sulfur cluster biogenesis factor ISD11, cause deficiency of multiple respiratory chain complexes. Hum Mol Genet 22:4460–4473CrossRefPubMedPubMedCentral
Zurück zum Zitat Liu G, Guo S, Anderson GJ, Camaschella C, Han B, Nie G (2014) Heterozygous missense mutations in the GLRX5 gene cause sideroblastic anemia in a Chinese patient. Blood 124:2750–2751CrossRefPubMed Liu G, Guo S, Anderson GJ, Camaschella C, Han B, Nie G (2014) Heterozygous missense mutations in the GLRX5 gene cause sideroblastic anemia in a Chinese patient. Blood 124:2750–2751CrossRefPubMed
Zurück zum Zitat Liu G, Wang Y, Anderson GJ, Camaschella C, Chang Y, Nie G (2016) Functional analysis of GLRX5 mutants reveals distinct functionalities of GLRX5 protein. J Cell Biochem 117:207–217CrossRefPubMed Liu G, Wang Y, Anderson GJ, Camaschella C, Chang Y, Nie G (2016) Functional analysis of GLRX5 mutants reveals distinct functionalities of GLRX5 protein. J Cell Biochem 117:207–217CrossRefPubMed
Zurück zum Zitat Lossos A, Stümpfig C, Stevanin G et al (2015) Fe/S protein assembly gene IBA57 mutation causes hereditary spastic paraplegia. Neurology 84:659–667CrossRefPubMed Lossos A, Stümpfig C, Stevanin G et al (2015) Fe/S protein assembly gene IBA57 mutation causes hereditary spastic paraplegia. Neurology 84:659–667CrossRefPubMed
Zurück zum Zitat Mayr JA, Zimmermann FA, Fauth C et al (2011) Lipoic acid synthetase deficiency causes neonatal-onset epilepsy, defective mitochondrial energy metabolism, and glycine elevation. Am J Hum Genet 89:792–797CrossRefPubMedPubMedCentral Mayr JA, Zimmermann FA, Fauth C et al (2011) Lipoic acid synthetase deficiency causes neonatal-onset epilepsy, defective mitochondrial energy metabolism, and glycine elevation. Am J Hum Genet 89:792–797CrossRefPubMedPubMedCentral
Zurück zum Zitat Mayr JA, Feichtinger RG, Tort F, Ribes A, Sperl W (2014) Lipoic acid biosynthesis defects. J Inherit Metab Dis 37:553–563CrossRefPubMed Mayr JA, Feichtinger RG, Tort F, Ribes A, Sperl W (2014) Lipoic acid biosynthesis defects. J Inherit Metab Dis 37:553–563CrossRefPubMed
Zurück zum Zitat Metodiev MD, Lesko N, Park CB et al (2009) Methylation of 12S rRNA is necessary for in vivo stability of the small subunit of the mammalian mitochondrial ribosome. Cell Metab 9:386–397CrossRefPubMed Metodiev MD, Lesko N, Park CB et al (2009) Methylation of 12S rRNA is necessary for in vivo stability of the small subunit of the mammalian mitochondrial ribosome. Cell Metab 9:386–397CrossRefPubMed
Zurück zum Zitat Mochel F, Knight MA, Tong WH et al (2008) Splice mutation in the iron–sulfur cluster scaffold protein ISCU causes myopathy with exercise intolerance. Am J Hum Genet 82:652–660CrossRefPubMedPubMedCentral Mochel F, Knight MA, Tong WH et al (2008) Splice mutation in the iron–sulfur cluster scaffold protein ISCU causes myopathy with exercise intolerance. Am J Hum Genet 82:652–660CrossRefPubMedPubMedCentral
Zurück zum Zitat Morikawa T, Yasuno R, Wada H (2001) Do mammalian cells synthesize lipoic acid? Identification of a mouse DNA encoding a lipoic acid synthase located in mitochondria. FEBS Lett 498:16–21CrossRefPubMed Morikawa T, Yasuno R, Wada H (2001) Do mammalian cells synthesize lipoic acid? Identification of a mouse DNA encoding a lipoic acid synthase located in mitochondria. FEBS Lett 498:16–21CrossRefPubMed
Zurück zum Zitat Morris TW, Reed KE, Cronan JE Jr (1995) Lipoic acid metabolism in Escherichia coli: the lplA and lipB genes define redundant pathways for ligation of lipoyl groups to apoprotein. J Bacteriol 177:1–10PubMedPubMedCentral Morris TW, Reed KE, Cronan JE Jr (1995) Lipoic acid metabolism in Escherichia coli: the lplA and lipB genes define redundant pathways for ligation of lipoyl groups to apoprotein. J Bacteriol 177:1–10PubMedPubMedCentral
Zurück zum Zitat Navarro-Sastre A, Tort F, Stehling O et al (2011) A fatal mitochondrial disease is associated with defective NFU1 function in the maturation of a subset of mitochondrial Fe–S proteins. Am J Hum Genet 89:656–667CrossRefPubMedPubMedCentral Navarro-Sastre A, Tort F, Stehling O et al (2011) A fatal mitochondrial disease is associated with defective NFU1 function in the maturation of a subset of mitochondrial Fe–S proteins. Am J Hum Genet 89:656–667CrossRefPubMedPubMedCentral
Zurück zum Zitat Nizon M, Boutron A, Boddaert N et al (2014) Leukoencephalopathy with cysts and hyperglycinemia may result from NFU1 deficiency. Mitochondrion 15:59–64CrossRefPubMed Nizon M, Boutron A, Boddaert N et al (2014) Leukoencephalopathy with cysts and hyperglycinemia may result from NFU1 deficiency. Mitochondrion 15:59–64CrossRefPubMed
Zurück zum Zitat Nordin A, Larsson E, Thornell LE, Holmberg M (2011) Tissue-specific splicing of ISCU results in a skeletal muscle phenotype in myopathy with lactic acidosis, while complete loss of ISCU results in early embryonic death in mice. Hum Genet 129:371–378CrossRefPubMed Nordin A, Larsson E, Thornell LE, Holmberg M (2011) Tissue-specific splicing of ISCU results in a skeletal muscle phenotype in myopathy with lactic acidosis, while complete loss of ISCU results in early embryonic death in mice. Hum Genet 129:371–378CrossRefPubMed
Zurück zum Zitat Odièvre MH, Chretien D, Munnich A (2005) A novel mutation in the dihydrolipoamide dehydrogenase E3 subunit gene (DLD) resulting in an atypical form of alpha-ketoglutarate dehydrogenase deficiency. Hum Mutat 25:323–334CrossRefPubMed Odièvre MH, Chretien D, Munnich A (2005) A novel mutation in the dihydrolipoamide dehydrogenase E3 subunit gene (DLD) resulting in an atypical form of alpha-ketoglutarate dehydrogenase deficiency. Hum Mutat 25:323–334CrossRefPubMed
Zurück zum Zitat Olsson A, Lind L, Thornell LE, Holmberg M (2008) Myopathy with lactic acidosis is linked to chromosome 12q23.3-24.11 and caused by an intron mutation in the ISCU gene resulting in a splicing defect. Hum Mol Genet 17:1666–1672CrossRefPubMed Olsson A, Lind L, Thornell LE, Holmberg M (2008) Myopathy with lactic acidosis is linked to chromosome 12q23.3-24.11 and caused by an intron mutation in the ISCU gene resulting in a splicing defect. Hum Mol Genet 17:1666–1672CrossRefPubMed
Zurück zum Zitat Onder O, Yoon H, Naumann B, Hippler M, Dancis A, Daldal F (2006) Modifications of the lipoamide-containing mitochondrial subproteome in a yeast mutant defective in cysteine desulfurase. Mol Cell Proteomics 5:1426–1436CrossRefPubMed Onder O, Yoon H, Naumann B, Hippler M, Dancis A, Daldal F (2006) Modifications of the lipoamide-containing mitochondrial subproteome in a yeast mutant defective in cysteine desulfurase. Mol Cell Proteomics 5:1426–1436CrossRefPubMed
Zurück zum Zitat Reed LJ, DeBusk BG, Gunsalus IC, Hornberger CS Jr (1951) Crystalline alpha-lipoic acid; a catalytic agent associated with pyruvate dehydrogenase. Science 114:93–94CrossRefPubMed Reed LJ, DeBusk BG, Gunsalus IC, Hornberger CS Jr (1951) Crystalline alpha-lipoic acid; a catalytic agent associated with pyruvate dehydrogenase. Science 114:93–94CrossRefPubMed
Zurück zum Zitat Sanaker PS, Toompuu M, Hogan VE et al (2010) Differences in RNA processing underlie the tissue specific phenotype of ISCU myopathy. Biochim Biophys Acta 1802:539–544CrossRefPubMed Sanaker PS, Toompuu M, Hogan VE et al (2010) Differences in RNA processing underlie the tissue specific phenotype of ISCU myopathy. Biochim Biophys Acta 1802:539–544CrossRefPubMed
Zurück zum Zitat Schonauer MS, Kastaniotis AJ, Kursu VA, Hiltunen JK, Dieckmann CL (2009) Lipoic acid synthesis and attachment in yeast mitochondria. J Biol Chem 284:23234–23242CrossRefPubMedPubMedCentral Schonauer MS, Kastaniotis AJ, Kursu VA, Hiltunen JK, Dieckmann CL (2009) Lipoic acid synthesis and attachment in yeast mitochondria. J Biol Chem 284:23234–23242CrossRefPubMedPubMedCentral
Zurück zum Zitat Seyda A, Newbold RF, Hudson TJ et al (2001) A novel syndrome affecting multiple mitochondrial functions, located by microcell-mediated transfer to chromosome 2p14-2p13. Am J Hum Genet 68:386–396CrossRefPubMedPubMedCentral Seyda A, Newbold RF, Hudson TJ et al (2001) A novel syndrome affecting multiple mitochondrial functions, located by microcell-mediated transfer to chromosome 2p14-2p13. Am J Hum Genet 68:386–396CrossRefPubMedPubMedCentral
Zurück zum Zitat Soreze Y, Boutron A, Habarou F et al (2013) Mutations in human lipoyltransferase gene LIPT1 cause a Leigh disease with secondary deficiency for pyruvate and alpha-ketoglutarate dehydrogenase. Orphanet J Rare Dis 8:192CrossRefPubMedPubMedCentral Soreze Y, Boutron A, Habarou F et al (2013) Mutations in human lipoyltransferase gene LIPT1 cause a Leigh disease with secondary deficiency for pyruvate and alpha-ketoglutarate dehydrogenase. Orphanet J Rare Dis 8:192CrossRefPubMedPubMedCentral
Zurück zum Zitat Sperl W, Fleuren L, Freisinger P et al (2015) The spectrum of pyruvate oxidation defects in the diagnosis of mitochondrial disorders. J Inherit Metab Dis 38:391–403CrossRefPubMed Sperl W, Fleuren L, Freisinger P et al (2015) The spectrum of pyruvate oxidation defects in the diagnosis of mitochondrial disorders. J Inherit Metab Dis 38:391–403CrossRefPubMed
Zurück zum Zitat Spiegel R, Saada A, Halvardson J et al (2014) Deleterious mutation in FDX1L gene is associated with a novel mitochondrial muscle myopathy. Eur J Hum Genet 22:902–906CrossRefPubMed Spiegel R, Saada A, Halvardson J et al (2014) Deleterious mutation in FDX1L gene is associated with a novel mitochondrial muscle myopathy. Eur J Hum Genet 22:902–906CrossRefPubMed
Zurück zum Zitat Stehling O, Wilbrecht C, Lill R (2014) Mitochondrial iron–sulfur protein biogenesis and human disease. Biochimie 100:61–77CrossRefPubMed Stehling O, Wilbrecht C, Lill R (2014) Mitochondrial iron–sulfur protein biogenesis and human disease. Biochimie 100:61–77CrossRefPubMed
Zurück zum Zitat Sulo P, Martin NC (1993) Isolation and characterization of LIP5. A lipoate biosynthetic locus of Saccharomyces cerevisiae. J Biol Chem 268:17634–17639PubMed Sulo P, Martin NC (1993) Isolation and characterization of LIP5. A lipoate biosynthetic locus of Saccharomyces cerevisiae. J Biol Chem 268:17634–17639PubMed
Zurück zum Zitat Taché V, Bivina L, White S (2016) Lipoyltransferase 1 gene defect resulting in fatal lactic acidosis in two siblings. Case Rep Obstet Gynecol 6520148 Taché V, Bivina L, White S (2016) Lipoyltransferase 1 gene defect resulting in fatal lactic acidosis in two siblings. Case Rep Obstet Gynecol 6520148
Zurück zum Zitat Tonduti D, Dorboz I, Imbard A et al (2015) New spastic paraplegia phenotype associated to mutation of NFU1. Orphanet J Rare Dis 8:10–13 Tonduti D, Dorboz I, Imbard A et al (2015) New spastic paraplegia phenotype associated to mutation of NFU1. Orphanet J Rare Dis 8:10–13
Zurück zum Zitat Tort F, Ferrer-Cortès X, Thió M et al (2014) Mutations in the lipoyltransferase LIPT1 gene cause a fatal disease associated with a specific lipoylation defect of the 2-ketoacid dehydrogenase complexes. Hum Mol Genet 23:1907–1915CrossRefPubMed Tort F, Ferrer-Cortès X, Thió M et al (2014) Mutations in the lipoyltransferase LIPT1 gene cause a fatal disease associated with a specific lipoylation defect of the 2-ketoacid dehydrogenase complexes. Hum Mol Genet 23:1907–1915CrossRefPubMed
Zurück zum Zitat Witkowski A, Joshi AK, Smith S (2007) Coupling of the de novo fatty acid biosynthesis and lipoylation pathways in mammalian mitochondria. J Biol Chem 282:14178–14185CrossRefPubMed Witkowski A, Joshi AK, Smith S (2007) Coupling of the de novo fatty acid biosynthesis and lipoylation pathways in mammalian mitochondria. J Biol Chem 282:14178–14185CrossRefPubMed
Zurück zum Zitat Yoshida T, Kikuchi G (1973) Majors pathways of serine and glycine catabolism in various organs of the rat and cock. J Biochem 73:1013–1022PubMed Yoshida T, Kikuchi G (1973) Majors pathways of serine and glycine catabolism in various organs of the rat and cock. J Biochem 73:1013–1022PubMed
Metadaten
Titel
Differential diagnosis of lipoic acid synthesis defects
verfasst von
Frederic Tort
Xènia Ferrer-Cortes
Antonia Ribes
Publikationsdatum
01.09.2016
Verlag
Springer Netherlands
Erschienen in
Journal of Inherited Metabolic Disease / Ausgabe 6/2016
Print ISSN: 0141-8955
Elektronische ISSN: 1573-2665
DOI
https://doi.org/10.1007/s10545-016-9975-4

Weitere Artikel der Ausgabe 6/2016

Journal of Inherited Metabolic Disease 6/2016 Zur Ausgabe

Leitlinien kompakt für die Innere Medizin

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Notfall-TEP der Hüfte ist auch bei 90-Jährigen machbar

26.04.2024 Hüft-TEP Nachrichten

Ob bei einer Notfalloperation nach Schenkelhalsfraktur eine Hemiarthroplastik oder eine totale Endoprothese (TEP) eingebaut wird, sollte nicht allein vom Alter der Patientinnen und Patienten abhängen. Auch über 90-Jährige können von der TEP profitieren.

Niedriger diastolischer Blutdruck erhöht Risiko für schwere kardiovaskuläre Komplikationen

25.04.2024 Hypotonie Nachrichten

Wenn unter einer medikamentösen Hochdrucktherapie der diastolische Blutdruck in den Keller geht, steigt das Risiko für schwere kardiovaskuläre Ereignisse: Darauf deutet eine Sekundäranalyse der SPRINT-Studie hin.

Bei schweren Reaktionen auf Insektenstiche empfiehlt sich eine spezifische Immuntherapie

Insektenstiche sind bei Erwachsenen die häufigsten Auslöser einer Anaphylaxie. Einen wirksamen Schutz vor schweren anaphylaktischen Reaktionen bietet die allergenspezifische Immuntherapie. Jedoch kommt sie noch viel zu selten zum Einsatz.

Therapiestart mit Blutdrucksenkern erhöht Frakturrisiko

25.04.2024 Hypertonie Nachrichten

Beginnen ältere Männer im Pflegeheim eine Antihypertensiva-Therapie, dann ist die Frakturrate in den folgenden 30 Tagen mehr als verdoppelt. Besonders häufig stürzen Demenzkranke und Männer, die erstmals Blutdrucksenker nehmen. Dafür spricht eine Analyse unter US-Veteranen.

Update Innere Medizin

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.