Treatment with L-carnitine greatly enhanced the formation and excretion of short-chain acylcarnitines in three patients with propionic acidemia and in three normal controls. The use of fast atom bombardment mass spectrometry and linked scanning at constant magnetic (B) to electric (E) field ratio identified the acylcarnitine as propionylcarnitine in patients with propionic acidemia. The normal children excreted mostly acetylcarnitine. Propionic acidemia and other organic acidurias are characterized by the intramitochondrial accumulation of short-chain acyl-Coenzyme A (CoA) compounds. The substrate specificity of the carnitine acetyltransferase enzyme and its steady state nature appears to facilitate elimination of propionyl groups while restoring the acyl-CoA:free CoA ratio in the mitochondrion. We suggest that L-carnitine may be a useful therapeutic approach for elimination of toxic acyl CoA compounds in several of these disorders.
C R Roe, D S Millington, D A Maltby, T P Bohan, C L Hoppel
Title and authors | Publication | Year |
---|---|---|
How mass spectrometry revolutionized newborn screening
Millington DS |
2024 | |
Organic Aciduria Disorders in Pregnancy: An Overview of Metabolic Considerations.
Shakerdi LA, Gillman B, Corcoran E, McNulty J, Treacy EP |
Metabolites | 2023 |
Pathophysiological mechanisms of complications associated with propionic acidemia.
Marchuk H, Wang Y, Ladd ZA, Chen X, Zhang GF |
Pharmacology & Therapeutics | 2023 |
Propionate and Alzheimer’s Disease
J Killingsworth, D Sawmiller, RD Shytle |
Frontiers in aging neuroscience | 2021 |
Long-term effectiveness of carglumic acid in patients with propionic acidemia (PA) and methylmalonic acidemia (MMA): a randomized clinical trial
M Alfadhel, M Nashabat, M Saleh, M Elamin, A Alfares, AA Othaim, M Umair, H Ahmed, F Ababneh, FA Mutairi, W Eyaid, A Alswaid, L Alohali, E Faqeih, M Almannai, M Aljeraisy, B Albdah, MA Hussein, Z Rahbeeni, A Alasmari |
Orphanet Journal of Rare Diseases | 2021 |
Increased protein propionylation contributes to mitochondrial dysfunction in liver cells and fibroblasts, but not in myotubes
B Lagerwaard, O Pougovkina, AF Bekebrede, H Brinke, RJ Wanders, AG Nieuwenhuizen, J Keijer, VC Boer |
Journal of Inherited Metabolic Disease | 2020 |
Established and Emerging Treatments for Patients with Inborn Errors of Metabolism
MS Breilyn, MP Wasserstein |
NeoReviews | 2020 |
Pathophysiology of propionic and methylmalonic acidemias. Part 1: Complications
HA Haijes, JJ Jans, SY Tas, NM VerhoevenDuif, PM Hasselt |
Journal of Inherited Metabolic Disease | 2019 |
Pathophysiology of propionic and methylmalonic acidemias. Part 2: Treatment strategies
HA Haijes, PM Hasselt, JJ Jans, NM VerhoevenDuif |
Journal of Inherited Metabolic Disease | 2019 |
Inborn errors of mitochondrial acyl-coenzyme a metabolism: acyl-CoA biology meets the clinic
H Yang, C Zhao, MC Tang, Y Wang, SP Wang, P Allard, A Furtos, GA Mitchell |
Molecular Genetics and Metabolism | 2019 |
Sheath-flow probe electrospray ionization (sfPESI) mass spectrometry for the rapid forensic analysis of human body fluids
S Rankin-Turner, S Ninomiya, JC Reynolds, K Hiraoka |
Analytical Methods | 2019 |
The Impact of Carnitine on Dietary Fiber and Gut Bacteria Metabolism and Their Mutual Interaction in Monogastrics
A Ghonimy, D Zhang, M Farouk, Q Wang |
International journal of molecular sciences | 2018 |
Propionate-induced changes in cardiac metabolism, notably CoA trapping, are not altered by L-carnitine
Y Wang, BA Christopher, KA Wilson, D Muoio, RW McGarrah, H Brunengraber, GF Zhang |
American journal of physiology. Endocrinology and metabolism | 2018 |
Mitochondrial Dysfunction Caused by Drugs and Environmental Toxicants
Y Will, JA Dykens |
2018 | |
l-Carnitine and Acetyl-l-carnitine Roles and Neuroprotection in Developing Brain
GC Ferreira, MC McKenna |
Neurochemical Research | 2017 |
Propionyl-CoA carboxylase – A review
P Wongkittichote, NA Mew, KA Chapman |
Molecular Genetics and Metabolism | 2017 |
Equine atypical myopathy in the UK: Epidemiological characteristics of cases reported from 2011 to 2015 and factors associated with survival
S González-Medina, JL Ireland, RJ Piercy, JR Newton, DM Votion |
Equine Veterinary Journal | 2017 |
Correcting false positive medium-chain acyl-CoA dehydrogenase deficiency results from newborn screening; synthesis, purification, and standardization of branched-chain C8 acylcarnitines for use in their selective and accurate absolute quantitation by UHPLC–MS/MS
PE Minkler, MS Stoll, ST Ingalls, CL Hoppel |
Molecular Genetics and Metabolism | 2017 |
Selective and accurate C5 acylcarnitine quantitation by UHPLC–MS/MS: Distinguishing true isovaleric acidemia from pivalate derived interference
PE Minkler, MS Stoll, ST Ingalls, CL Hoppel |
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences | 2017 |
Impaired Exercise Performance and Skeletal Muscle Mitochondrial Function in Rats with Secondary Carnitine Deficiency
J Bouitbir, P Haegler, F Singh, L Joerin, A Felser, U Duthaler, S Krähenbühl |
Frontiers in physiology | 2016 |
Disorders of branched chain amino acid metabolism
I Manoli, CP Venditti |
Translational Science of Rare Diseases | 2016 |
Methylmalonic and propionic acidemias: clinical management update
JL Fraser, CP Venditti |
Current Opinion in Pediatrics | 2016 |
Inborn Metabolic Diseases
JM Saudubray, MR Baumgartner, J Walter |
Inborn Metabolic Diseases | 2016 |
The Encyclopedia of Mass Spectrometry
SP Markey |
The Encyclopedia of Mass Spectrometry | 2015 |
Contractile function and energy metabolism of skeletal muscle in rats with secondary carnitine deficiency
PA Roberts, J Bouitbir, A Bonifacio, F Singh, P Kaufmann, A Urwyler, S Krähenbühl |
American journal of physiology. Endocrinology and metabolism | 2015 |
Proposed guidelines for the diagnosis and management of methylmalonic and propionic acidemia
MR Baumgartner, F Hörster, M Assoun, D Ballhausen, A Burlina, KA Chapman, C Dionisi-Vici, B Fowler, S Grünert, S Grünewald, G Haliloglu, M Hochuli, T Honzik, M Huemer, D Karall, A MacDonald, D Martinelli, B Merinero, C Pérez-Cerdá, JO Sass, S Scholl-Bürgi, F Skovby, V Valayannopoulos, F Wijburg, A Chakrapani |
Orphanet Journal of Rare Diseases | 2014 |
Comprehensive Guide to Autism
VB Patel, VR Preedy, CR Martin |
2014 | |
Carnitine and acylcarnitine profiles in dried blood spots of patients with acute myocardial infarction
HA Khan, AS Alhomida, HA Madani, SH Sobki |
Metabolomics | 2013 |
Translating the basic knowledge of mitochondrial functions to metabolic therapy: role of L-carnitine
SM Marcovina, C Sirtori, A Peracino, M Gheorghiade, P Borum, G Remuzzi, H Ardehali |
Translational Research | 2012 |
Short-chain fatty acid fermentation products of the gut microbiome: implications in autism spectrum disorders
DF MacFabe |
Microbial Ecology in Health and Disease | 2012 |
Effects of the enteric bacterial metabolic product propionic acid on object-directed behavior, social behavior, cognition, and neuroinflammation in adolescent rats: Relevance to autism spectrum disorder
DF MacFabe, NE Cain, F Boon, KP Ossenkopp, DP Cain |
Behavioural Brain Research | 2011 |
Profiling of acylcarnitines and sterols from dried blood or plasma spot by atmospheric pressure thermal desorption chemical ionization (APTDCI) tandem mass spectrometry
G Corso, O D'Apolito, D Garofalo, G Paglia, AD Russo |
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids | 2011 |
Acute management of propionic acidemia
KA Chapman, A Gropman, E MacLeod, K Stagni, ML Summar, K Ueda, NA Mew, J Franks, E Island, D Matern, L Pena, B Smith, VR Sutton, T Urv, C Venditti, A Chakrapani |
Molecular Genetics and Metabolism | 2011 |
Chronic management and health supervision of individuals with propionic acidemia
VR Sutton, KA Chapman, AL Gropman, E MacLeod, K Stagni, ML Summar, K Ueda, NA Mew, J Franks, E Island, D Matern, L Peña, B Smith, T Urv, C Vendetti, A Chakarapani |
Molecular Genetics and Metabolism | 2011 |
Adeno-Associated Virus Serotype 8 Gene Transfer Rescues a Neonatal Lethal Murine Model of Propionic Acidemia
RJ Chandler, S Chandrasekaran, N Carrillo-Carrasco, JS Senac, SE Hofherr, MA Barry, CP Venditti |
Human Gene Therapy | 2011 |
On the protective effect of omega-3 against propionic acid-induced neurotoxicity in rat pups
AK El-Ansary, SK Al-Daihan, AR El-Gezeery |
Lipids in Health and Disease | 2011 |
Pädiatrie
Karall D, Meisinger B, Grissenauer G, Scholl-Bürgi S, Heinz-Erian P, Lagler F, Sass JO, Grünert S, Nussbaumer EM, Schwab KO, Mönch E, Hofer A, Haberlandt E, Oppl V, Sperl W, Spiekerkötter U, Baumgartner Sigl S, Stöckler-Ipsiroglu S |
2010 | |
Altered brain phospholipid and acylcarnitine profiles in propionic acid infused rodents: further development of a potential model of autism spectrum disorders
RH Thomas, KA Foley, JR Mepham, LJ Tichenoff, F Possmayer, DF MacFabe |
Journal of Neurochemistry | 2010 |
Short-Term Rescue of Neonatal Lethality in a Mouse Model of Propionic Acidemia by Gene Therapy
SE Hofherr, JS Senac, CY Chen, DJ Palmer, P Ng, MA Barry |
Human Gene Therapy | 2009 |
Mass spectrometry in newborn and metabolic screening: historical perspective and future directions
DH Chace |
Journal of Mass Spectrometry | 2009 |
Early nerve ending rescue from oxidative damage and energy failure by l-carnitine as post-treatment in two neurotoxic models in rat: recovery of antioxidant and reductive capacities
D Elinos-Calderón, Y Robledo-Arratia, VP la Cruz, J Pedraza-Chaverrí, SF Ali, A Santamaría |
Experimental Brain Research | 2009 |
Early nerve ending rescue from oxidative damage and energy failure by l-carnitine as post-treatment in two neurotoxic models in rat: recovery of antioxidant and reductive capacities
D Elinos-Calderón, Y Robledo-Arratia, VP Cruz, J Pedraza-Chaverrí, SF Ali, A Santamaría |
Experimental Brain Research | 2009 |
Hereditary and acquired diseases of acyl-coenzyme A metabolism
GA Mitchell, N Gauthier, A Lesimple, SP Wang, O Mamer, I Qureshi |
Molecular Genetics and Metabolism | 2008 |
Laboratory Guide to the Methods in Biochemical Genetics
N Blau, M Duran, KM Gibson |
2008 | |
Development of a newborn screening follow-up algorithm for the diagnosis of isobutyryl-CoA dehydrogenase deficiency
D Oglesbee, M He, N Majumder, J Vockley, A Ahmad, B Angle, B Burton, J Charrow, R Ensenauer, CH Ficicioglu, LD Keppen, D Marsden, S Tortorelli, SH Hahn, D Matern |
Genetics in Medicine | 2007 |
Two Step Derivatization for the Analyses of Organic, Amino Acids and Glycines on Filter Paper Plasma by GC-MS/SIM
HR Yoon |
Archives of Pharmacal Research | 2007 |
Diagnosis and early management of inborn errors of metabolism presenting around the time of birth
JV Leonard, AA Morris |
Acta Paediatrica | 2006 |
Diagnosis and early management of inborn errors of metabolism presenting around the time of birth1
J Leonard, A Morris |
Acta paediatrica (Oslo, Norway : 1992) | 2006 |
l-Carnitine Is a Modulator of the Glucocorticoid Receptor Alpha
S Alesci, MU Martino, T Kino, I Ilias |
Annals of the New York Academy of Sciences | 2004 |
Neuroprotective effect of l-carnitine in the 3-nitropropionic acid (3-NPA)-evoked neurotoxicity in rats
Z Binienda |
Neuroscience Letters | 2004 |
Therapeutic Effects of l-Carnitine and Propionyl-l-carnitine on Cardiovascular Diseases: A Review
R Ferrari, E Merli, G Cicchitelli, D Mele, A Fucili, C Ceconi |
Annals of the New York Academy of Sciences | 2004 |
Carnitine Deficiency Disorders in Children
CA Stanley |
Annals of the New York Academy of Sciences | 2004 |
L-Carnitine in inborn errors of metabolism: What is the evidence?
JH Walter |
Journal of Inherited Metabolic Disease | 2003 |
Use of Tandem Mass Spectrometry for Multianalyte Screening of Dried Blood Specimens from Newborns
DH Chace, TA Kalas, EW Naylor |
Clinical chemistry | 2003 |
l ‐Carnitine: a nutritional modulator of glucocorticoid receptor functions
S Alesci, MU Martino, M Mirani, S Benvenga, F Trimarchi, T Kino, GP Chrousos |
The FASEB Journal | 2003 |
Newer components of enteral formulas
T Sentongo, MR Mascarenhas |
Pediatric Clinics of North America | 2002 |
Emergency management of inherited metabolic diseases
V Prietsch, M Lindner, J Zschocke, WL Nyhan, GF Hoffmann |
Journal of Inherited Metabolic Disease | 2002 |
18Fluoro-2-deoxyglucose (18FDG) PET scan of the brain in propionic acidemia: clinical and MRI correlations
M Al-Essa |
Brain and Development | 1999 |
Formation of Propionate After Short-Term Ethanol Treatment and Its Interaction with the Carnitine Pool in Rat
V Calabrese, V Rizza |
Alcohol | 1999 |
Infectious complications of propionic acidemia in Saudia Arabia
MA Essa, Z Rahbeeni, S Jumaah, S Joshi, EA Jishi, MS Rashed, MA Amoudi, PT Ozand |
Clinical Genetics | 1998 |
Methylmalonic Semialdehyde Dehydrogenase Deficiency: Psychomotor Delay and Methylmalonic Aciduria without Metabolic Decompensation
CR Roe, E Struys, RM Kok, DS Roe, RA Harris, C Jakobs |
Molecular Genetics and Metabolism | 1998 |
Carnitine deficiency-induced cardiomyopathy
D J Paulson |
Molecular and Cellular Biochemistry | 1998 |
Review
M Epstein |
Renal Failure | 1996 |
Inhibition of carnitine biosynthesis by valproic acid in rats—The biochemical mechanism of inhibition
V Farkas |
Biochemical Pharmacology | 1996 |
Acylcarnitines in intermediary metabolism
AC Sewell, HJ Böhles |
European Journal of Pediatrics | 1995 |
On the differences between urinary metabolite excretion and odd-numbered fatty acid production in propionic and methylmalonic acidaemias
U Wendel, A Eißler, W Sperl, P Schadewaldt |
Journal of Inherited Metabolic Disease | 1995 |
The management and outcome of propionic and methylmalonic acidaemia
JV Leonard |
Journal of Inherited Metabolic Disease | 1995 |
Carnitine esters in metabolic disease
H Böhles, A Evangeliou, K Bervoets, I Eckert, A Sewell |
European Journal of Pediatrics | 1994 |
Hagers Handbuch der Pharmazeutischen Praxis
M Albinus, G Amschler, U Amschler, E von Angerer, W Barthel, A Bauer, K Bauer, J Beckmann, W Beil, J Beitz, P Berscht, T Beyrich, K Binder, R Böhme, HH Borchert, F Bracher, H Bräunlich, K Brinkmann, F von Bruchhausen, K Brune, A Büge, W Christ, M Cimbollek, R Daniels, G Dannhardt, HJ Duchstein, S Ebel, K Eger, P Emig, T Erker, MS Fernandez-Alfonso, AW Frahm, M Frahm, KJ Freundt, D Geffken, U Geis, E Glusa, B Göber, J Gödicke, M Goppelt-Strübe, W Gössling, A Graul, S Greiner, A Grisk, M Grosam, M von Gruchalla, M Gütschow, A Haberkorn, E Hackenthal, A Häfner, B Haluszczynski, A Harder, S Hartmann, S Hartmann, D Heber, G Heinemeyer, A Hensel, S Hoedt-Schmidt, H Hoffmann, U Hoffmann-Schollmayer, U Holzgrabe, M Hug, W Ibrom, E Inkmann, J Jürgens, B Kaiser, DA Kalbhen, N Khudeir, W Kiefer, D Kleinsorge, C Klett, S Klett, M Klingmüller, HP Klöcking, G Kobal, A Kramer, M Kreher, G Kreutz, R Kroker, D Landsiedel-Maier, J Lehmann, MS Lehner, S Leiner, H Löwe, J Mann, D Manns, W Matthiessen, A Maurer, W Meindl, K Menges, P Messinger, HJ Mest, FP Meyer, J Mollière, R Morgenstern, W Morick, J Mössner, C Müller, D Müller, K Müller, W Müller, A Mülsch, T Netzer, M Neugebauer, U Niemeyer, P Nuhn, B Nürnberg, J Oertel, M Oettel, H Oßwald, R Ott, T Ott, T Otzen, P Pachaly, H Pelzer, KU Petersen, M Pickert, A Pies, K Pietrzik, D Preiss, H Priewer, O Queckenberg, E Reimann, J Remien, R Rettig, A Reymann, J Richter, H Rommelspacher, U Rose, G Rücker, K Schaefer, H Schlager, W Schleicher, H Schleinitz, W Schlichter, H Schmidhammer, G Schmidt, T Schmidt, J Schräder, T Schulz, G Schulze, P Schwanz, H Schwilden, M Serke, G Skopp, M Spohn, R Stahlmann, JP Stasch, C Steffen, J Steinmeyer, KH Surborg, U Sürig, I Szelenyi, R Troschütz, M Verborg, EJ Verspohl, FJ Volk, H Walther, H Weber, J Wede, M Wenzel, M Weyandt-Spangenberg, S Wich, H Winterhoff, R Wintersteiger, F Woltmann, D Youssef, A Ziegler |
1994 | |
Urinary propionylcarnitine analysis for monitoring carnitine supplementation in inherited disorders of propionate metabolism
N Sugiyama, I Matsuda, Y Wada, K Narisawa, M Kobayashi, K Kidouchi |
Journal of Inherited Metabolic Disease | 1994 |
Factors affecting the distribution of ingested propionic acid in the rat forestomach
JE Bueld, KJ Netter |
Food and Chemical Toxicology | 1993 |
Effect of treatment with glycine and l-carnitine in medium-chain acyl-coenzyme A dehydrogenase deficiency
P Rinaldo, E Schmidt-Sommerfeld, AP Posca, SJ Heales, DA Woolf, JV Leonard |
The Journal of Pediatrics | 1993 |
Propionate regulates lymphocyte proliferation and metabolism
R Curi, JA Bond, PC Calder, EA Newsholme |
General Pharmacology: The Vascular System | 1993 |
Acylcarnitines in amniotic fluid: Application to the prenatal diagnosis of propionic acidaemia
JL Hove, DH Chace, SG Kahler, DS Millington |
Journal of Inherited Metabolic Disease | 1993 |
Applications of isotope dilution-mass spectrometry in clinical chemistry, pharmacokinetics, and toxicology
AP de Leenheer, LM Thienpont |
Mass Spectrometry Reviews | 1992 |
Case reports of successful pregnancy in women with maple syrup urine disease and propionic acidemia
SC van Calcar, CO Harding, SR Davidson, LA Barness, JA Wolff |
American Journal of Medical Genetics | 1992 |
Hepatic Encephalopathy
JE Maddison |
Journal of Veterinary Internal Medicine | 1992 |
Prevalence of carnitine depletion in critically ill patients with undernutrition
A Wennberg, A Hyltander, Å Sjöberg, B Arfvidsson, R Sandström, I Wickström, K Lundholm |
Metabolism | 1992 |
Plasma carnitine in fasting neonatal and adult northern elephant seals
SH Adams, DP Costa, SC Winter |
American journal of physiology. Endocrinology and metabolism | 1992 |
Inadequate iron availability as a possible cause of low serum carnitine concentrations in patients with phenylketonuria
H Böhles, K Ullrich, W Endres, AW Behbehani, U Wendel |
European Journal of Pediatrics | 1991 |
Quantitative estimation of absorption and degradation of a carnitine supplement by human adults
CJ Rebouche |
Metabolism | 1991 |
Propionate mitochondrial toxicity in liver and skeletal muscle: Acyl CoA levels
T Matsuishi, DA Stumpf, M Seliem, LA Eguren, K Chrislip |
Biochemical Medicine and Metabolic Biology | 1991 |
Long-term l-carnitine treatment in isovaleric acidemia
E Mayatepek, TW Kurczynski, CL Hoppel |
Pediatric Neurology | 1991 |
Effect of exogenous carnitine on carnitine homeostasis in the rat
LJ Ruff, LG Miller, EP Brass |
Biochimica et Biophysica Acta (BBA) - General Subjects | 1991 |
Topical Review Article: Organic Acidurias: A Review Part 2
PT Ozand, GG Gascon |
Journal of child neurology | 1991 |
Progressive renal insufficiency in methylmalonic acidemia
KH Molteni, TD Oberley, JA Wolff, AL Friedman |
Pediatric Nephrology | 1991 |
Carnitine deficiency
SC Winter, EM Zorn, WH Vance, RA Chalmers, MD Bain, TE Stacey, CD Sousa |
The Lancet | 1990 |
The effect of L-carnitine supplementation in 4 pentenoic acid treated rats
T Sugimoto, M Woo, N Nishida, A Araki, K Murakami, Y Kobayashi |
Brain and Development | 1990 |
Rapid Spectrophotometric Determination of Plasma Carnitine Concentrations
J Maeda, SJ Dudrick |
JPEN. Journal of parenteral and enteral nutrition | 1990 |
Cirrhosis, Hepatic Encephalopathy, and Ammonium Toxicity
S Grisolía, V Felipo, MD Miñana |
1990 | |
Medium-chain acyl-CoA dehydrogenase deficiency: Metabolic effects and therapeutic efficacy of long-terml-carnitine supplementation
WR Treem, CA Stanley, SI Goodman |
Journal of Inherited Metabolic Disease | 1989 |
Measurement of urinary free and acylcarnitines: Quantitative acylcarnitine profiling in normal humans and in several patients with metabolic errors
JA Montgomery, OA Mamer |
Analytical Biochemistry | 1989 |
Substrate disposal in metabolic disease: A comparison between rates of in vivo propionate oxidation and urinary metabolite excretion in children with methylmalonic acidemia
GN Thompson, JH Walter, JL Bresson, GC Ford, JP Bonnefont, RA Chalmers, JM Saudubray, JV Leonard, D Halliday |
The Journal of Pediatrics | 1989 |
Parenteral nutrition in propionic and methylmalonic acidemia
SG Kahler, DS Millington, SD Cederbaum, J Vargas, LD Bond, DA Maltby, DS Gale, CR Roe |
The Journal of Pediatrics | 1989 |
Application of fast atom bombardment with tandem mass spectrometry and liquid chromatography/mass spectrometry to the analysis of acylcarnitines in human urine, blood, and tissue
DS Millington, DL Norwood, N Kodo, CR Roe, F Inoue |
Analytical Biochemistry | 1989 |
Hypoglycemia in Infants and Children
MW Haymond |
Endocrinology and metabolism clinics of North America | 1989 |
Effects of propionate and carnitine on the hepatic oxidation of short- and medium-chain-length fatty acids
EP Brass, RA Beyerinck |
Biochemical Journal | 1988 |
Characterization of new diagnostic acylcarnitines in patients with β-ketothiolase deficiency and glutaric aciduria type I using mass spectrometry
DS Millington, CR Roe, DA Maltby |
Biological Mass Spectrometry | 1987 |
High-performance liquid chromatography of coenzyme A esters formed by transesterification of short-chain acylcarnitines: Diagnosis of acidemias by urinary analysis
RE Dugan, MJ Schmidt, GE Hoganson, J Steele, BA Gilles, AL Shug |
Analytical Biochemistry | 1987 |
Identification of glutarylcarnitine in glutaric aciduria type 1 by carboxylic acid analyzer with an ODS reverse-phase column
K Kidouchi, N Sugiyama, H Morishita, M Kobayashi, Y Wada, D Nohara |
Clinica Chimica Acta | 1987 |
l-Carnitine: A Preliminary Review of its Pharmacokinetics, and its Therapeutic Use in Ischaemic Cardiac Disease and Primary and Secondary Carnitine Deficiencies in Relationship to its Role in Fatty Acid Metabolism
KL Goa, RN Brogden |
Drugs | 1987 |
Identification of 3-methylglutarylcarnitine. A new diagnostic metabolite of 3-hydroxy-3-methylglutaryl-coenzyme A lyase deficiency
CR Roe, DS Millington, DA Maltby |
Journal of Clinical Investigation | 1986 |
Direct identification of propionylcarnitine in propionic acidaemia: Biochemical and clinical results of oral carnitine supplementation
M Duran, D Ketting, TE Beckeringh, D Leupold, SK Wadman |
Journal of Inherited Metabolic Disease | 1986 |
Effects of organic acids on the synthesis of citrulline by intact rat liver mitochondria
D Rabier, P Briand, F Petit, P Kamoun, L Cathelineau |
Biochimie | 1986 |
CARNITINE REDUCES FASTING KETOGENESIS IN PATIENTS WITH DISORDERS OF PROPIONATE METABOLISM
JA Wolff, LP Thuy, R Haas, JE Carroll, C Prodanos, WL Nyhan |
The Lancet | 1986 |
Inhibition of oxidative metabolism by propionic acid and its reversal by carnitine in isolated rat hepatocytes
EP Brass, PV Fennessey, LV Miller |
Biochemical Journal | 1986 |
Serum and urinary carnitine and organic acids in reye syndrome and Reye-like syndrome
T Sugimoto, N Nishida, M Woo, T Takeuchi, A Yasuhara, Y Kobayashi, Y Sakane |
Brain and Development | 1986 |
Separation of acylcarnitines from biological samples using high-performance liquid chromatography
CL Hoppel, EP Brass, AP Gibbons, JS Turkaly |
Analytical Biochemistry | 1986 |
Analysis of volatile free fatty acids in human urine by capillary column gas chromatography/mass spectrometry
DA Maltby, DS Millington |
Clinica Chimica Acta | 1986 |
Differentiation of isomeric acyl carnitines using tandem mass spectrometry
SJ Gaskell, C Guenat, DS Millington, DA Maltby, CR Roe |
Analytical Chemistry | 1986 |
Rank annihilation with incomplete information
DH Burns, JB Callis, GD Christian |
Analytical Chemistry | 1986 |
Quantitation of the efflux of acylcarnitines from rat heart, brain, and liver mitochondria
W Lysiak, PP Toth, CH Suelter, LL Bieber |
The Journal of biological chemistry | 1986 |
Plasma and muscle free carnitine deficiency due to renal Fanconi syndrome
I Bernardini, WB Rizzo, M Dalakas, J Bernar, WA Gahl |
Journal of Clinical Investigation | 1985 |
An improved method for the determination of free and esterified carnitine
C Rössle, KP Kohse, HE Franz, P Fürst |
Clinica Chimica Acta | 1985 |
Octanoylglucuronide excretion in patients with a defective oxidation of medium-chain fatty acids
M Duran, D Ketting, R Vossen, TE Beckeringh, L Dorland, L Bruinvis, SK Wadman |
Clinica Chimica Acta | 1985 |
L-carnitine therapy in isovaleric acidemia
CR Roe, DS Millington, DA Maltby, SG Kahler, TP Bohan |
Journal of Clinical Investigation | 1984 |