Page last updated: 2024-08-17

methionine and Deficiency, Mental

methionine has been researched along with Deficiency, Mental in 77 studies

Research

Studies (77)

TimeframeStudies, this research(%)All Research%
pre-199070 (90.91)18.7374
1990's2 (2.60)18.2507
2000's3 (3.90)29.6817
2010's1 (1.30)24.3611
2020's1 (1.30)2.80

Authors

AuthorsStudies
Aukland, SM; Elgen, IB; Fehn, JR; Fevang, SKE; Irgens, H; Njølstad, PR; Sirnes, E; Sulen, Å; Svalastoga, P; Valen, E1
Baumgartner, MR; Burda, P; Chinnery, PF; Demirkol, M; Dionisi-Vici, C; Dobbelaere, D; Fowler, B; Froese, DS; Gökcay, G; Häberle, J; Huemer, M; Lossos, A; Mengel, E; Morris, AA; Mulder-Bleile, R; Niezen-Koning, KE; Parini, R; Plecko, B; Rokicki, D; Schiff, M; Schimmel, M; Sewell, AC; Sperl, W; Spiekerkoetter, U; Steinmann, B; Suormala, T; Taddeucci, G; Trefz, F; Trejo-Gabriel-Galán, JM; Tsuji, M; Vilaseca, MA; von Kleist-Retzow, JC; Walker, V; Zeev, BB; Zeman, J1
Jiang, T; Li, J; Li, K; Li, Y; Liu, B; Liu, Y; Shu, N; Song, M; Yu, C; Zhou, Y; Zhu, W1
FINKELSTEIN, JD; IRREVERRE, F; LASTER, L; MUDD, SH2
GERRITSEN, T; WAISMAN, HA1
ANTENER, I; HOOFT, C; OYAERT, W; SNOECK, J; TIMMERMANS, J; VANDENHENDE, C1
CARSON, NA; DENT, CE; FIELD, CM; GAULL, GE1
BRENTON, DP; CUSWORTH, DC; GAULL, GE1
HOLT, LE; NORTON, PM; ROITMAN, E; SNYDERMAN, SE1
Afenjar, A; Alembik, Y; Bou, J; Brévière, GM; Bumsel, E; Campion, D; Carlier, M; Coizet, C; Demily, C; Di Rosa, G; Drouin-Garraud, V; Fantini, C; Frebourg, T; Gérard-Desplanches, A; Hannequin, D; Hecketsweiler, B; Heron, D; Lacombe, D; Layet, V; Legallic, S; Lemarchand, M; Manouvrier-Hanu, S; Nolen, MC; Opolczynski, G; Petit, M; Philip, N; Philippe, A; Pustorino, G; Raux, G; Sarda, P; Swillen, A; Thibaut, F; van Amelsvoort, T; Vogels, A; Zinkstok, J1
Waisman, HA1
Frimpter, GW; Fuchs, F; Greenberg, AJ; Hilgartner, M1
Carson, NA2
Hansen, S; MacDougall, L; Perry, TL; Warrington, PD1
Martenet, AC; Speiser, P; Witmer, R1
Chase, HP; Goodman, SI; O'Brien, D1
Arakawa, T; Dancis, J; Hutzler, J; Morikawa, T; Tada, K; Wada, Y1
Carton, D; Hooft, C1
Arakawa, T; Hirono, H; Tada, K; Yoshida, T1
Schneiderman, LJ1
Gardner, AP; Howell, RT; McDermott, A1
Howard-Peebles, PN; Pryor, JC1
Bender, AN; Gaull, GE; Schaffner, F; Tallan, HH; Vulovic, D1
Bakker, C; Galjaard, H; Hoogeveen, AT; Oostra, BA; Sacchi, N; Tamanini, F; Van Unen, L1
Bassan, H; Fattal-Valevski, A; Gutman, A; Harel, S; Korman, SH; Lerman-Sagie, T1
Enzenauer, J; Matz, D; Menne, F1
Brunet, C; Charpentier, C; Labrune, P; Lutun, H; Odievre, M; Perignon, JL; Rault, M; Saudubray, JM1
Andria, G; Boers, GH; Bromberg, IL; Cerone, R; Levy, HL; Mudd, SH; Pettigrew, KD; Pyeritz, RE; Skovby, F; Wilcken, B1
Bracken, P; Coll, P1
Corbeel, L; Eeckels, R; Jaeken, J; Van den Berghe, G; Van Tornout, J1
Crawford, LE; Hansen, S; Love, DL; Perry, TL; Tischler, B1
Donnell, GN; Koch, R; Lieberman, E; Shaw, KN1
Fekete, G1
Sviatkina, OB; Vel'tishchev, IuE1
Crawhall, JC; Purkiss, P; Stanbury, JB1
Gröbe, H1
Oldendorf, WH1
de Groot, CJ; Grüttner, R; Koepp, P; Rybak, C1
Gebala, A; Kozlowska, T1
Iivanainen, M; Palo, J; Savolainen, H1
AvRuskin, TW; Kang, ES1
Dillon, MJ; England, JM; Gompertz, D; Goodey, PA; Grant, DB; Hussein, HA; Linnell, JC; Matthews, DM; Mudd, SH; Newns, GH; Seakins, JW; Uhlendorf, BW; Wise, IJ1
Menne, F1
Hagge, W1
Cernea, P; Zbranca, E1
Oldendorf, WH; Silverstein, A; Sisson, BW1
van der Horst, JL; Wadman, SK1
Griffiths, MI1
Bir, K; Crawhall, JC; Purkiss, P; Stanbury, JB1
Alpers, DH; Bartoscas, CS; Bixby, EM; Shih, VE; Thier, SO1
Berger, R; Broyer, M1
Chiang-Teng, C; Clark, SH; Dassell, SW; Scott, CR; Swedberg, KR1
De Groot, CJ; Hommes, FA; Troelstra, JA1
Agrawal, HC; Bone, AH; Davison, AN1
Falk, W1
Narayanan, HS; Rao, R; Reddy, GN; Sridhara, BS1
Lowman, JT; Ulstrom, RA; Walker, WA1
Gjessing, LR1
Anders, PW; Curtius, HC; Martenet, AC1
Mudd, SH; Uhlendorf, BW1
Antener, I; Carton, D; Hooft, C; Snoeck, J; Timmermans, J; van den Hende, C1
Antener, I; Hooft, C1
Ketting, D; Maas, JW; van Sprang, FJ; Wadman, SK1
Gershon, ES; Shader, RI1
Harper, JR; Parkinson, MS1
Schimke, RN; Spiro, HR; Welch, JP1
Araki, S; Cowen, D; Rowland, LP; Thompson, HL; White, HH1
Antener, I; Hooft, C; Oyaert, W; Snoeck, J; Timmermans, J; Van den Hende, C2
Berlow, S1
Dolman, CL; Dunn, HG; Perry, TL1
Cusworth, DC; Komrower, GM; Lambert, AM; Westall, RG1
Gaitonde, MK; Gaull, G1

Reviews

3 review(s) available for methionine and Deficiency, Mental

ArticleYear
[Hereditary anomalies of methionine metabolism in children].
    Pediatriia, 1972, Volume: 51, Issue:4

    Topics: Age Factors; Child; Flatfoot; Folic Acid; Homocysteine; Homocystine; Homocystinuria; Humans; Intellectual Disability; Kyphosis; Marfan Syndrome; Metabolism, Inborn Errors; Methionine; Scoliosis

1972
[Feeble mindedness caused by genetic disorders of amino acid metabolism].
    Hippokrates, 1968, May-31, Volume: 39, Issue:10

    Topics: Amino Acid Metabolism, Inborn Errors; Ammonia; Arginine; Citrulline; Glycine; Hartnup Disease; Histidine; Homocystinuria; Humans; Hydroxyproline; Intellectual Disability; Lysine; Maple Syrup Urine Disease; Methionine; Phenylketonurias; Proline; Sarcosine; Succinates; Transferases; Tryptophan; Valine

1968
Too much of a good thing.
    Food and cosmetics toxicology, 1971, Volume: 9, Issue:1

    Topics: Amino Acids; Animals; Blood Pressure; Central Nervous System; Eye Diseases; Food Additives; Glutamates; Glycine; Hepatic Encephalopathy; Humans; Hypothalamus; Intellectual Disability; Metabolism, Inborn Errors; Methionine; Mice; Nausea; Necrosis; Neurons; Rats; Retina; Vomiting

1971

Other Studies

74 other study(ies) available for methionine and Deficiency, Mental

ArticleYear
Intellectual Disability in K
    Diabetes care, 2020, Volume: 43, Issue:3

    Topics: Adolescent; Amino Acid Substitution; Case-Control Studies; Child; Child, Preschool; Codon, Nonsense; Cohort Studies; Diabetes Mellitus, Type 1; Female; Genetic Association Studies; Genotype; Humans; Infant, Newborn; Infant, Newborn, Diseases; Intellectual Disability; Male; Methionine; Mutation, Missense; Norway; Potassium Channels, Inwardly Rectifying; Sulfonylurea Receptors; Valine

2020
Clinical pattern, mutations and in vitro residual activity in 33 patients with severe 5, 10 methylenetetrahydrofolate reductase (MTHFR) deficiency.
    Journal of inherited metabolic disease, 2016, Volume: 39, Issue:1

    Topics: Ataxia; Betaine; Child; Female; Folic Acid; Genetic Association Studies; Homocystinuria; Humans; Intellectual Disability; Male; Methionine; Methylenetetrahydrofolate Reductase (NADPH2); Muscle Spasticity; Mutation; Phenotype; Psychotic Disorders; Retrospective Studies; Spinal Cord Diseases; Vitamin B 12

2016
COMT val158met modulates association between brain white matter architecture and IQ.
    American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics, 2009, Apr-05, Volume: 150B, Issue:3

    Topics: Adolescent; Adult; Amino Acid Substitution; Anisotropy; Brain; Case-Control Studies; Catechol O-Methyltransferase; Diagnostic and Statistical Manual of Mental Disorders; Diffusion Magnetic Resonance Imaging; Female; Frontal Lobe; Hippocampus; Humans; Intellectual Disability; Intelligence; Intelligence Tests; Male; Methionine; Nerve Fibers, Myelinated; Radiography; Valine; Young Adult

2009
HOMOCYSTINURIA: AN ENZYMATIC DEFECT.
    Science (New York, N.Y.), 1964, Mar-27, Volume: 143, Issue:3613

    Topics: Amino Acids; Blood Protein Disorders; Carbon Isotopes; Child; Cystic Fibrosis; Cystinuria; Fatty Liver; Homocystinuria; Humans; Hypoproteinemia; Intellectual Disability; Ligases; Liver; Methionine; Pancreatic Neoplasms; Proteins; Psoriasis

1964
HOMOCYSTINURIA, AN ERROR IN THE METABOLISM OF METHIONINE.
    Pediatrics, 1964, Volume: 33

    Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Biochemical Phenomena; Biochemistry; Child; Homocystinuria; Humans; Infant; Intellectual Disability; Kidney; Metabolic Diseases; Methionine; Pathology; Proteins; Renal Aminoacidurias; Urologic Diseases

1964
METHIONINE MALABSORPTION IN A MENTALLY DEFECTIVE CHILD.
    Lancet (London, England), 1964, Jul-04, Volume: 2, Issue:7349

    Topics: Amino Acid Metabolism, Inborn Errors; Child; Congenital Abnormalities; Diarrhea; Diarrhea, Infantile; Feces; Hair; Humans; Hydroxybutyrates; Intellectual Disability; Intestines; Methionine; Proteins; Respiration Disorders; Respiratory Tract Diseases; Seizures; Urine

1964
HOMOCYSTINURIA: CLINICAL AND PATHOLOGICAL REVIEW OF TEN CASES.
    The Journal of pediatrics, 1965, Volume: 66

    Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Blood Chemical Analysis; Bone Diseases; Brain; Brain Diseases; Cardiovascular Diseases; Cerebrospinal Fluid; Child; Chromatography; Congenital Abnormalities; Eye Diseases; Facial Expression; Fatty Liver; Foot Diseases; Genetics, Medical; Homocystinuria; Humans; Hydro-Lyases; Infant; Intellectual Disability; Lens, Crystalline; Liver; Metabolism; Methionine; Urine

1965
HOMOCYSTINURIA: METABOLIC STUDIES ON 3 PATIENTS.
    The Journal of pediatrics, 1965, Volume: 67

    Topics: Amino Acid Metabolism, Inborn Errors; Blood; Child; Genetics, Medical; Homocysteine; Homocystine; Homocystinuria; Humans; Intellectual Disability; Metabolism; Methionine; Neomycin; Urine

1965
A new finding in maple-syrup-urine disease.
    Lancet (London, England), 1962, Jan-06, Volume: 1, Issue:7219

    Topics: Acer; Child; Humans; Infant; Intellectual Disability; Leucine; Maple Syrup Urine Disease; Metabolic Diseases; Methionine

1962
Involvement of hyperprolinemia in cognitive and psychiatric features of the 22q11 deletion syndrome.
    Human molecular genetics, 2007, Jan-01, Volume: 16, Issue:1

    Topics: Adolescent; Adult; Alleles; Catechol O-Methyltransferase; Chromosome Deletion; Chromosomes, Human, Pair 22; DiGeorge Syndrome; Epilepsy; Female; Genetic Predisposition to Disease; Humans; Intellectual Disability; Male; Methionine; Middle Aged; Phenotype; Proline; Proline Oxidase; Psychotic Disorders; Risk Factors

2007
Some theoretical considerations in the treatment of homocystinuria.
    American journal of diseases of children (1960), 1967, Volume: 113, Issue:1

    Topics: Amino Acid Metabolism, Inborn Errors; Animals; Brain; Diet Therapy; Histidine; Homocystinuria; Humans; Hydro-Lyases; Intellectual Disability; L-Serine Dehydratase; Liver; Methionine; Rats

1967
Cystathioninuria: management.
    American journal of diseases of children (1960), 1967, Volume: 113, Issue:1

    Topics: Adult; Amino Acid Metabolism, Inborn Errors; Amino Acids; Amniotic Fluid; Child; Child, Preschool; Cystine; Female; Humans; In Vitro Techniques; Intellectual Disability; Liver; Male; Methionine; Middle Aged; Pregnancy; Pyridoxal Phosphate; Pyridoxine; Thrombocytopenia

1967
Homocystinuria. Trial treatment of a 5-year old severely retarded child with a natural diet low in methionine.
    American journal of diseases of children (1960), 1967, Volume: 113, Issue:1

    Topics: Amino Acid Metabolism, Inborn Errors; Body Height; Body Weight; Child, Preschool; Cystine; Diet Therapy; Female; Growth; Homocystinuria; Humans; Hydro-Lyases; Intellectual Disability; Methionine; Neurologic Manifestations

1967
Sulfur-containing amino acids in the plasma and urine of homocystinurics.
    Clinica chimica acta; international journal of clinical chemistry, 1967, Volume: 15, Issue:3

    Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Amino Acids; Child; Child, Preschool; Chromatography, Paper; Homocysteine; Homocystine; Homocystinuria; Humans; Infant; Infant, Newborn; Intellectual Disability; Iodoacetates; Methionine; Sulfoxides; Sulfur; Ultraviolet Rays

1967
[Ocular changes in homocystinuria].
    Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde, 1967, Volume: 154, Issue:4

    Topics: Amino Acid Metabolism, Inborn Errors; Child; Diagnosis, Differential; Eye Manifestations; Homocystinuria; Humans; Intellectual Disability; Marfan Syndrome; Methionine

1967
Treatment of homocystinuria.
    Archives of disease in childhood, 1967, Volume: 42, Issue:225

    Topics: Amino Acid Metabolism, Inborn Errors; Child; Diet Therapy; Female; Homocystinuria; Humans; Intellectual Disability; Male; Methionine; Pedigree

1967
Hypervalinemia. A defect in valine transamination.
    Pediatrics, 1967, Volume: 39, Issue:6

    Topics: Amino Acid Metabolism, Inborn Errors; Asian People; Carbon Isotopes; Child, Preschool; Female; Fetal Diseases; Humans; Intellectual Disability; Isoleucine; Japan; Keto Acids; Leucine; Leukocytes; Methionine; Phenylalanine; Placenta; Pregnancy; Transaminases; Valine

1967
[Homocystinuria].
    Verhandelingen - Koninklijke Vlaamse Academie voor Geneeskunde van Belgie, 1967, Volume: 29, Issue:2

    Topics: Amino Acid Metabolism, Inborn Errors; Child; Child, Preschool; Female; Heterozygote; Homocystinuria; Humans; Intellectual Disability; Male; Methionine

1967
Homocystinuria: amino acid pattern of the liver.
    The Tohoku journal of experimental medicine, 1967, Volume: 92, Issue:4

    Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Autoanalysis; Child, Preschool; Cystine; Homocystine; Homocystinuria; Humans; Hydro-Lyases; Intellectual Disability; Liver; Male; Methionine

1967
Latent cystathioninuria.
    Journal of medical genetics, 1967, Volume: 4, Issue:4

    Topics: Adult; Aged; Amino Acid Metabolism, Inborn Errors; Amino Acids; Chromatography; Female; Humans; Intellectual Disability; Male; Methionine; Middle Aged; Pedigree

1967
Fragile X chromosome: consistent demonstration of fragile site in fibroblast cultures.
    Lancet (London, England), 1982, Jan-09, Volume: 1, Issue:8263

    Topics: Adult; Aged; Cells, Cultured; Chromosome Fragile Sites; Chromosome Fragility; Cytological Techniques; Female; Fibroblasts; Humans; Intellectual Disability; Male; Methionine; Middle Aged; Sex Chromosomes; X Chromosome

1982
Fragile sites in human chromosomes I. The effect of methionine on the Xq fragile site.
    Clinical genetics, 1981, Volume: 19, Issue:4

    Topics: Cells, Cultured; Chromosome Banding; Chromosome Fragile Sites; Chromosome Fragility; Culture Media; Female; Genetic Markers; Humans; Intellectual Disability; Male; Methionine; Sex Chromosomes; X Chromosome

1981
Methioninemia and myopathy: a new disorder.
    Annals of neurology, 1981, Volume: 9, Issue:5

    Topics: Amino Acid Metabolism, Inborn Errors; Child; Diagnosis, Differential; Female; Humans; Intellectual Disability; Liver; Methionine; Methionine Adenosyltransferase; Microscopy, Electron; Muscles; Muscular Diseases; Syndrome

1981
Oligomerization properties of fragile-X mental-retardation protein (FMRP) and the fragile-X-related proteins FXR1P and FXR2P.
    The Biochemical journal, 1999, Nov-01, Volume: 343 Pt 3

    Topics: Animals; Chromatography, Gel; COS Cells; Fragile X Mental Retardation Protein; Fragile X Syndrome; Humans; Intellectual Disability; Methionine; Molecular Weight; Nerve Tissue Proteins; Recombinant Proteins; RNA-Binding Proteins; Sulfur Radioisotopes; Transfection

1999
Methylenetetrahydrofolate reductase deficiency: importance of early diagnosis.
    Journal of child neurology, 2000, Volume: 15, Issue:8

    Topics: Betaine; Child, Preschool; Diagnosis, Differential; Fatal Outcome; Fibroblasts; Folic Acid; Hematinics; Homocysteine; Homocystinuria; Homozygote; Humans; Infant; Intellectual Disability; Lipotropic Agents; Male; Methionine; Methylenetetrahydrofolate Reductase (NADPH2); Oxidoreductases Acting on CH-NH Group Donors; Treatment Outcome

2000
[Diagnosis and therapy of 6 hereditary, to mental-deficiency-leading, metabolic disorders. 2].
    Medizinische Klinik, 1976, Apr-30, Volume: 71, Issue:18

    Topics: Acute Disease; Diagnosis, Differential; Galactose; Galactosemias; Germany, West; Histidine; Homocystine; Homocystinuria; Humans; Infant, Newborn; Infant, Newborn, Diseases; Intellectual Disability; Maple Syrup Urine Disease; Mass Screening; Metabolism, Inborn Errors; Methionine; Phosphotransferases

1976
Familial hypermethioninemia partially responsive to dietary restriction.
    The Journal of pediatrics, 1990, Volume: 117, Issue:2 Pt 1

    Topics: Adenosylhomocysteinase; Amino Acid Metabolism, Inborn Errors; Failure to Thrive; Female; Humans; Hydrolases; Infant, Newborn; Intellectual Disability; Jaundice, Neonatal; Liver; Methionine

1990
The natural history of homocystinuria due to cystathionine beta-synthase deficiency.
    American journal of human genetics, 1985, Volume: 37, Issue:1

    Topics: Adolescent; Adult; Child; Child, Preschool; Clinical Enzyme Tests; Cystathionine beta-Synthase; Female; Fertility; Follow-Up Studies; Genetic Testing; Homocystinuria; Humans; Infant; Infant, Newborn; Intellectual Disability; Lens Subluxation; Male; Methionine; Osteoporosis; Pregnancy; Pregnancy Complications; Pyridoxine; Seizures; Surveys and Questionnaires; Thromboembolism

1985
Homocystinuria and schizophrenia. Literature review and case report.
    The Journal of nervous and mental disease, 1985, Volume: 173, Issue:1

    Topics: Adult; Animals; Chronic Disease; Female; Homocystinuria; Humans; Intellectual Disability; Male; Methionine; Mice; Rats; Schizophrenia

1985
Congenital folate malabsorption.
    European journal of pediatrics, 1985, Volume: 143, Issue:4

    Topics: Anemia, Macrocytic; Anemia, Megaloblastic; Biological Transport; Blood-Brain Barrier; Brain Diseases; Calcinosis; Female; Folic Acid; Folic Acid Deficiency; Humans; Infant; Infections; Intellectual Disability; Intestinal Absorption; Methionine; Seizures

1985
Treatment of homocystinuria with a low-methionine diet, supplemental cystine, and a methyl donor.
    Lancet (London, England), 1968, Aug-31, Volume: 2, Issue:7566

    Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Amino Acids; Child; Child, Preschool; Choline; Cystine; Diet Therapy; Female; Follow-Up Studies; Homocystine; Homocystinuria; Humans; Intellectual Disability; Male; Methionine; Pyridoxine; Thrombosis

1968
Cystathioninuria.
    American journal of diseases of children (1960), 1967, Volume: 113, Issue:1

    Topics: Adult; Amino Acid Metabolism, Inborn Errors; Amino Acids; Carcinoma, Hepatocellular; Child, Preschool; Cysteine; Diet Therapy; Female; Galactosemias; Glycogen; Humans; Infant; Intellectual Disability; Liver Neoplasms; Male; Maple Syrup Urine Disease; Methionine; Middle Aged; Neuroblastoma; Phenylketonurias; Portal Vein; Pyridoxine; Serine; Sulfisoxazole; Tyrosine

1967
[Amino acid imbalance as a pathogenetic factor in mental retardation (author's transl)].
    Klinische Wochenschrift, 1974, May-15, Volume: 52, Issue:6

    Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Animals; Brain Chemistry; Humans; Infant Nutritional Physiological Phenomena; Infant, Newborn; Intellectual Disability; Leucine; Methionine; Phenylalanine; Phenylketonurias; Rats; Tyrosine; Valine

1974
Metabolism of sulfur-containing amino acids in a patient excreting -mercaptolactate-cysteine disulfide.
    Biochemical medicine, 1973, Volume: 7, Issue:1

    Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Autoanalysis; Carbon Isotopes; Cysteine; Cystine; Disulfides; Humans; Intellectual Disability; Lactates; Male; Methionine; Sulfur; Sulfur Isotopes; Taurine; Time Factors

1973
[Homocystinuria: clinical picture, therapy and results in 8 patients].
    Deutsche medizinische Wochenschrift (1946), 1973, Jul-06, Volume: 98, Issue:27

    Topics: Body Weight; Child; Child, Preschool; Cystine; Dietary Proteins; Female; Hair; Homocystine; Homocystinuria; Humans; Infant; Intellectual Disability; Methionine; Pyridoxine

1973
Saturation of blood brain barrier transport of amino acids in phenylketonuria.
    Archives of neurology, 1973, Volume: 28, Issue:1

    Topics: Amino Acids; Animals; Arginine; Blood-Brain Barrier; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Female; Histidine; Humans; Intellectual Disability; Isoleucine; Leucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Phenylketonurias; Rats; Threonine; Tryptophan; Tyrosine; Valine

1973
Clinical finding and therapeutic problems in non-ketotic hyperglycinemia.
    Helvetica paediatrica acta, 1973, Volume: 28, Issue:5

    Topics: Amino Acid Metabolism, Inborn Errors; Carbon Radioisotopes; Diet Therapy; Glycine; Humans; Hypotension; Infant Nutritional Physiological Phenomena; Infant, Newborn; Infant, Newborn, Diseases; Intellectual Disability; Male; Methionine; Seizures

1973
The role of homocystinuria in the etiopathogenesis of children's mental deficiency.
    Acta Universitatis Carolinae. Medica. Monographia, 1973, Volume: 56

    Topics: Adolescent; Age Factors; Amino Acids; Child, Preschool; False Positive Reactions; Homocystine; Homocystinuria; Humans; Intellectual Disability; Methionine; Methods; Vision Disorders

1973
Free amino acids and carbohydrates in the cerebrospinal fluid of 305 mentally retarded patients: a screening study.
    Journal of mental deficiency research, 1973, Volume: 17, Issue:2

    Topics: Adolescent; Adult; Alanine; Amino Acids; Arginine; Carbohydrates; Child; Child, Preschool; Chromatography, Thin Layer; Cystine; Epilepsy; Female; Glutamates; Glutamine; Humans; Intellectual Disability; Intelligence Tests; Isoleucine; Leucine; Lysine; Male; Metabolism, Inborn Errors; Methionine; Middle Aged; Ornithine; Phenylalanine; Pneumoencephalography; Threonine; Valine

1973
Cystathioninuria, mental retardation, and juvenile diabetes mellitus.
    American journal of diseases of children (1960), 1974, Volume: 127, Issue:2

    Topics: Adolescent; Child; Consanguinity; Cystathionine; Diabetes Mellitus; Diabetes Mellitus, Type 1; Homozygote; Humans; Intellectual Disability; Male; Methionine; Pyridoxine; Vitamin B 6 Deficiency

1974
Mental retardation, megaloblastic anaemia, methylmalonic aciduria and abnormal homocysteine metabolism due to an error in vitamin B12 metabolism.
    Clinical science and molecular medicine, 1974, Volume: 47, Issue:1

    Topics: Amino Acid Isomerases; Amino Acids; Anemia, Macrocytic; Autopsy; Brain; Brain Chemistry; Cells, Cultured; Child; Culture Media; Fibroblasts; Homocysteine; Humans; Intellectual Disability; Liver; Lung; Lyases; Malonates; Metabolism, Inborn Errors; Methionine; Spleen; Vitamin B 12

1974
Chemical pathology of amino acid diseases.
    Acta neurologica et psychiatrica Belgica, 1968, Volume: 68, Issue:4

    Topics: Adolescent; Adult; Amino Acid Metabolism, Inborn Errors; Chemical Phenomena; Chemistry; Child; Child, Preschool; Female; Homocystine; Humans; Hypoglycemia; Infant; Intellectual Disability; Leucine; Male; Maple Syrup Urine Disease; Methionine; Pyridoxine; Valine

1968
[Amino acid metabolism and mental retardation].
    Die Medizinische Welt, 1972, Apr-15, Volume: 23, Issue:16

    Topics: Diet Therapy; Female; Homocystinuria; Humans; Intellectual Disability; Intelligence; Male; Methionine; Phenylalanine; Phenylketonurias; Pregnancy; Pyridoxine

1972
[Homocystinuria and Marfan's syndrome].
    Annales d'oculistique, 1972, Volume: 205, Issue:2

    Topics: Adolescent; Adult; Cervical Vertebrae; Child; Female; Growth Disorders; Homocystinuria; Humans; Intellectual Disability; Lens, Crystalline; Male; Marfan Syndrome; Methionine; Osteoporosis; Pedigree; Spine

1972
Brain uptake of selenomethionine Se 75. II. Reduced brain uptake of selenomethionine Se 75 in phenylketonuria.
    Archives of neurology, 1971, Volume: 24, Issue:6

    Topics: Blood-Brain Barrier; Brain; Humans; Injections, Intravenous; Intellectual Disability; Methionine; Phenylalanine; Phenylketonurias; Radioisotopes; Radiometry; Selenium

1971
A variant form of branched-chain keto aciduria.
    Acta paediatrica Scandinavica, 1971, Volume: 60, Issue:5

    Topics: Amino Acids; Child Behavior Disorders; Child, Preschool; Chromosome Aberrations; Chromosome Disorders; Diet Therapy; Dietary Proteins; Female; Heterozygote; Humans; Infant; Intellectual Disability; Isoleucine; Keto Acids; Leucine; Male; Maple Syrup Urine Disease; Methionine; Motor Skills; Pedigree; Phenylketonurias; Tyrosine; Valine

1971
Implications for clinical implementation of results of metabolic screening for amino acidopathies in the newborn.
    Archives of disease in childhood, 1971, Volume: 46, Issue:250

    Topics: Amino Acid Metabolism, Inborn Errors; Follow-Up Studies; Histidine; Humans; Infant, Newborn; Infant, Newborn, Diseases; Infant, Premature, Diseases; Intellectual Disability; Mass Screening; Methionine; Proline

1971
Sulfur amino acids as precursors of beta-mercaptolactate-cysteine disulfide in human subjects.
    Biochemical medicine, 1971, Volume: 5, Issue:2

    Topics: Adult; Anilides; Cysteine; Diet; Dietary Proteins; Disulfides; Electrophoresis; Female; Humans; Intellectual Disability; Lactates; Male; Metabolism; Methionine; Models, Biological; Neomycin; Phthalic Acids; Pyridoxine; Sulfates; Sulfathiazoles; Sulfur; Taurine; Thiosulfates

1971
Studies of intestinal transport defect in Hartnup disease.
    Gastroenterology, 1971, Volume: 61, Issue:4

    Topics: Adolescent; Biological Transport; Carbon Isotopes; Child; Culture Techniques; Feces; Genes, Recessive; Hartnup Disease; Humans; Intellectual Disability; Intestinal Mucosa; Jejunum; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Tryptophan

1971
[Cystathioninuria].
    La Presse medicale, 1969, Oct-22, Volume: 77, Issue:44

    Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Chromatography; Chromosome Aberrations; Chromosome Disorders; Humans; Intellectual Disability; Methionine; Pyridoxine

1969
Cystathioninemia: a benign genetic condition.
    The Journal of pediatrics, 1970, Volume: 76, Issue:4

    Topics: Adolescent; Adult; Amino Acid Metabolism, Inborn Errors; Butyrates; Child; Child, Preschool; Congenital Abnormalities; Cysteine; Female; Homozygote; Humans; Intellectual Disability; Keto Acids; Male; Methionine; Pyridoxine

1970
Nonketotic hyperglycinemia: an in vitro study of the glycine-serine conversion in liver of three patients and the effect of dietary methionine.
    Pediatric research, 1970, Volume: 4, Issue:3

    Topics: Acidosis; Amino Acid Metabolism, Inborn Errors; Biopsy; Carbon Isotopes; Culture Techniques; Diet Therapy; Female; Glycine; Humans; Infant; Infant, Newborn; Intellectual Disability; Liver; Methionine; Serine

1970
Effect of phenylalanine on protein synthesis in the developing rat brain.
    The Biochemical journal, 1970, Volume: 117, Issue:2

    Topics: Acetates; Age Factors; Animals; Brain; Carbon Isotopes; Female; Glycine; Humans; Intellectual Disability; Leucine; Male; Methionine; Myelin Sheath; Phenylalanine; Phenylketonurias; Protein Biosynthesis; Rats; Sulfur Isotopes

1970
[Abortive form of homocystinuria].
    Wiener klinische Wochenschrift, 1970, Oct-18, Volume: 82, Issue:42

    Topics: Adolescent; Child, Preschool; Chromatography; Chromatography, Paper; Diagnosis, Differential; Eye Diseases; Female; Follow-Up Studies; Homocystine; Homocystinuria; Humans; Intellectual Disability; Marfan Syndrome; Methionine; Myopia; Vitreous Body

1970
Homocystinuria in three Indian children.
    The Indian journal of medical research, 1971, Volume: 59, Issue:4

    Topics: Abnormalities, Multiple; Child; Child, Preschool; Diagnosis, Differential; Female; Homocystinuria; Humans; Intellectual Disability; Male; Methionine

1971
Albumin synthesis rates in patients with hypoproteinemia.
    The Journal of pediatrics, 1971, Volume: 78, Issue:5

    Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Anaphylaxis; Anorexia Nervosa; Bile Ducts; Child; Child, Preschool; Chromatography, Gel; Colitis, Ulcerative; Cystic Fibrosis; Female; Glomerulonephritis; Humans; Hypoproteinemia; Infant; Injections, Intravenous; Intellectual Disability; Kinetics; Liver; Liver Cirrhosis; Liver Cirrhosis, Biliary; Liver Diseases; Male; Methionine; Nephrotic Syndrome; Psychomotor Disorders; Purpura; Radioisotopes; Selenium; Serum Albumin; Spectrophotometry; Tyrosine

1971
[Defects in the metabolism of methionine: methioninemia, homocystinurie, homoserinuria and cystinuria].
    Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 1967, Feb-01, Volume: 87, Issue:3

    Topics: Amino Acid Metabolism, Inborn Errors; Cystinuria; Homocystinuria; Humans; Intellectual Disability; Methionine

1967
[Determination of free amino acids in aqueous humor of homocystinuria patients and in control subjects].
    Clinica chimica acta; international journal of clinical chemistry, 1968, Volume: 19, Issue:3

    Topics: Aged; Amino Acid Metabolism, Inborn Errors; Amino Acids; Aqueous Humor; Autoanalysis; Child; Homocystine; Homocystinuria; Humans; Intellectual Disability; Marfan Syndrome; Methionine; Middle Aged

1968
Cystathionine synthase in tissue culture derived from human skin: enzyme defect in homocystinuria.
    Science (New York, N.Y.), 1968, May-31, Volume: 160, Issue:3831

    Topics: Amino Acid Metabolism, Inborn Errors; Amniotic Fluid; Culture Techniques; Fibroblasts; Homocystine; Homocystinuria; Humans; Hydro-Lyases; Intellectual Disability; Methionine; Skin; Transferases

1968
Further investigations in the methionine malabsorption syndrome.
    Helvetica paediatrica acta, 1968, Volume: 23, Issue:4

    Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Body Height; Body Weight; Child; Child, Preschool; Diarrhea; Feces; Female; Humans; Hydroxybutyrates; Intellectual Disability; Keto Acids; Malabsorption Syndromes; Methionine; Pedigree; Seizures

1968
Methionine malabsorption syndrome.
    Bibliotheca paediatrica, 1968, Volume: 87

    Topics: Amino Acids; Diarrhea; Diet Therapy; Feces; Female; Homocystinuria; Humans; Hydroxybutyrates; Intellectual Disability; Malabsorption Syndromes; Male; Methionine; Pedigree; Seizures

1968
An exceptional case of tyrosinosis.
    Journal of mental deficiency research, 1968, Volume: 12, Issue:4

    Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Amino Acids; Ascorbic Acid; Cataract; Female; Humans; Intellectual Disability; Mandelic Acids; Methionine; Mixed Function Oxygenases; Phenylacetates; Phenylpyruvic Acids; Tyrosine

1968
Screening for aminoacidurias in psychiatric inpatients.
    Archives of general psychiatry, 1969, Volume: 21, Issue:1

    Topics: Affective Symptoms; Amino Acid Metabolism, Inborn Errors; Brain Damage, Chronic; Depression; Drug Synergism; Hartnup Disease; Homocystinuria; Hospitals, Psychiatric; Humans; Intellectual Disability; Mass Screening; Massachusetts; Mental Disorders; Methionine; Monoamine Oxidase Inhibitors; Neurotic Disorders; Personality Disorders; Phenylketonurias; Schizophrenia; Substance-Related Disorders; Tryptophan

1969
Therapeutic problems of adolescent homocystinuria.
    Proceedings of the Royal Society of Medicine, 1969, Volume: 62, Issue:9

    Topics: Child; Diet Therapy; Homocystine; Homocystinuria; Humans; Intellectual Disability; Male; Methionine; Thromboembolism

1969
Homocystinuria due to cystathionine synthase deficiency: the metabolism of L-methionine.
    The Journal of clinical investigation, 1965, Volume: 44, Issue:10

    Topics: Amino Acid Metabolism, Inborn Errors; Chromatography, Ion Exchange; Cysteine; Humans; Hydro-Lyases; Intellectual Disability; Liver; Methionine; Sulfates; Urine

1965
Homocystinuria due to cystathionine synthase deficiency.
    Annals of internal medicine, 1965, Volume: 63, Issue:6

    Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Child; Female; Homocysteine; Homocystine; Homocystinuria; Humans; Hydro-Lyases; In Vitro Techniques; Intellectual Disability; Liver; Methionine

1965
Schizophrenia in a patient with a defect in methionine metabolism.
    The Journal of nervous and mental disease, 1965, Volume: 141, Issue:3

    Topics: Adult; Amino Acid Metabolism, Inborn Errors; Brain; Female; Homocysteine; Humans; Intellectual Disability; Methionine; Schizophrenia

1965
Homocystinuria.
    Archives of neurology, 1965, Volume: 13, Issue:5

    Topics: Amino Acid Metabolism, Inborn Errors; Brain; Child; Child, Preschool; Female; Homocysteine; Homocystine; Homocystinuria; Humans; Hydro-Lyases; In Vitro Techniques; Intellectual Disability; Intracranial Embolism and Thrombosis; Lens, Crystalline; Male; Methionine; Seizures

1965
Methionine malabsorption syndrome.
    Annales paediatrici. International review of pediatrics, 1965, Volume: 205, Issue:1

    Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Chromatography; Diarrhea; Diet Therapy; Electroencephalography; Female; Humans; Infant; Intellectual Disability; Methionine; Seizures; Urine

1965
[Methionine malabsorption].
    Verhandelingen - Koninklijke Vlaamse Academie voor Geneeskunde van Belgie, 1966, Volume: 28, Issue:1

    Topics: Amino Acid Metabolism, Inborn Errors; Child, Preschool; Female; Humans; Intellectual Disability; Malabsorption Syndromes; Methionine

1966
Studies in cystathioninemia.
    American journal of diseases of children (1960), 1966, Volume: 112, Issue:2

    Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Chromatography, Paper; Cystinuria; Humans; Intellectual Disability; Male; Metabolism, Inborn Errors; Methionine; Pyridoxine

1966
Homocystinuria. A recently discovered cause of mental defect and cerebrovascular thrombosis.
    Neurology, 1966, Volume: 16, Issue:4

    Topics: Adolescent; Adult; Amino Acid Metabolism, Inborn Errors; Animals; Blood; Blood Coagulation Disorders; Brain; Child; Child, Preschool; Cystine; Electroencephalography; Female; Homocysteine; Homocystine; Homocystinuria; Humans; In Vitro Techniques; Infant; Intellectual Disability; Intracranial Embolism and Thrombosis; Kidney Diseases; Male; Methionine; Taurine; Urine

1966
Dietary treatment of homocystinuria.
    Archives of disease in childhood, 1966, Volume: 41, Issue:220

    Topics: Amino Acid Metabolism, Inborn Errors; Body Height; Body Weight; Cystine; Diet Therapy; Female; Homocystinuria; Humans; Infant, Newborn; Intellectual Disability; Methionine

1966
Homocystinuria: an observation on the inheritance of cystathionine synthase deficiency.
    Journal of medical genetics, 1966, Volume: 3, Issue:3

    Topics: Amino Acid Metabolism, Inborn Errors; Child; Chromatography, Paper; Cystine; Homocysteine; Homocystinuria; Humans; Hydro-Lyases; Intellectual Disability; Lens, Crystalline; Male; Methionine; Middle Aged; Sulfur Isotopes

1966