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References from Amino acid profiles and clinical phenotypes in young children with autism spectrum disorder. Local targets link to admitted publications; unresolved targets remain external evidence.
Predicting diagnostic outcome in adult autism spectrum disorder using the autism diagnostic observation schedule, second edition
10.1186/s12888-020-03028-7 · 2021 · External reference
The multifaceted role of L-type amino acid transporter 1 at the blood-brain barrier: structural implications and therapeutic potential
10.1007/s12035-024-04506-9 · 2025 · External reference
Phenylalanine and tryptophan intake of hyperactive children with autism
10.14710/jbtr.v3i2.1744 · 2017 · External reference
Psychiatric and cognitive aspects of phenylketonuria: the limitations of diet and promise of new treatments
10.3389/fpsyt.2019.00561 · 2019 · External reference
Inborn error metabolic screening in individuals with nonsyndromic autism spectrum disorders
10.1111/dmcn.13114 · 2016 · External reference
Gut microbiome and serum amino acid metabolome alterations in autism spectrum disorder
10.1038/s41598-024-54717-2 · 2024 · External reference
Biological variation of free plasma amino acids in healthy individuals
10.1515/cclm.2010.008 · 2010 · External reference
Genomic relationships, novel loci, and pleiotropic mechanisms across eight psychiatric disorders
10.1016/j.cell.2019.11.020 · 2019 · External reference
The relationship between the childhood autism rating scale: second edition and clinical diagnosis utilizing the DSM-IV-TR and the DSM-5
10.1007/s10803-016-2860-z · 2016 · External reference
Unresolved reference
2026 · External reference
Versatile triad alliance: bile acid, taurine and microbiota
10.3390/cells11152337 · 2022 · External reference
Amino acid patterns in children with autistic Spectrum disorder: a preliminary biochemical evaluation
10.3390/nu17020274 · 2025 · External reference
Standardizing ADOS scores for a measure of severity in autism spectrum disorders
10.1007/s10803-008-0674-3 · 2009 · External reference
Effects of oral L-tyrosine administration on CSF tyrosine and homovanillic acid levels in patients with Parkinson’s disease
10.1016/0024-3205(82)90596-3 · 1982 · External reference
Review: microbial transformations of human bile acids
10.1186/s40168-021-01101-1 · 2021 · External reference
GABA and glutamate in children with primary complex motor stereotypies: an 1H-MRS study at 7T
10.3174/ajnr.a4547 · 2016 · External reference
Autism Spectrum disorder: a review
10.1001/jama.2022.23661 · 2023 · External reference
The continuing importance of bile acids in liver and intestinal disease
10.1001/archinte.159.22.2647 · 1999 · External reference
Council on Children with Disabilities Section on Developmental and behavioral pediatrics identification, evaluation, and management of children with autism spectrum disorder
10.1542/peds.2019-3447 · 2020 · External reference
Metabolic biomarkers of increased oxidative stress and impaired methylation capacity in children with autism
10.1093/ajcn/80.6.1611 · 2004 · External reference
People are different: tyrosine’s modulating effect on cognitive control in healthy humans may depend on individual differences related to dopamine function
10.3389/fpsyg.2014.01101 · 2014 · External reference
The promise of precision medicine in autism
10.1016/j.neuron.2021.06.025 · 2021 · External reference
Effectiveness of N-acetylcysteine in autism spectrum disorders: a meta-analysis of randomized controlled trials
10.1177/0004867420952540 · 2021 · External reference
Hepatic encephalopathy, ammonia, glutamate, glutamine and oxidative stress
10.1016/s1665-2681(19)31785-5 · 2009 · External reference
Associations between amino acid levels and autism spectrum disorder severity
10.1186/s12888-025-06771-x · 2025 · External reference
Unresolved reference
2026 · External reference
Unresolved reference
2012 · External reference
Prevalence and characteristics of autism Spectrum disorder among children aged 8 years - autism and developmental Disabilities monitoring network, 11 sites, United States, 2020
10.15585/mmwr.ss7202a1 · 2023 · External reference
Balancing act: maintaining amino acid levels in the autistic brain
10.1016/j.neuron.2017.01.015 · 2017 · External reference
Test review: autism diagnostic observation schedule, second edition (ADOS-2) manual (part II): toddler module
2014 · External reference
Plasma and fecal metabolite profiles in autism Spectrum disorder
10.1016/j.biopsych.2020.09.025 · 2021 · External reference
The role of glutamate and its receptors in autism and the use of glutamate receptor antagonists in treatment
10.1007/s00702-014-1216-0 · 2014 · External reference
Insights into autism Spectrum disorder genomic architecture and biology from 71 risk loci
10.1016/j.neuron.2015.09.016 · 2015 · External reference
Should metabolic diseases be systematically screened in nonsyndromic autism spectrum disorders?
10.1371/journal.pone.0021932 · 2011 · External reference
Amino acid dysregulation Metabotypes: potential biomarkers for diagnosis and individualized treatment for subtypes of autism Spectrum disorder
10.1016/j.biopsych.2018.08.016 · 2019 · External reference
Comparison of liquid chromatography with tandem mass spectrometry and ion-exchange chromatography by post-column ninhydrin derivatization for amino acid monitoring
10.1016/j.cca.2019.05.007 · 2019 · External reference
Altered metabolic characteristics in plasma of young boys with autism Spectrum disorder
10.1007/s10803-021-05364-3 · 2022 · External reference
Unresolved reference
2021 · External reference
Comparison of serum B12, folate and homocysteine concentrations in children with autism spectrum disorder or attention deficit hyperactivity disorder and healthy controls
10.2147/ndt.s212361 · 2019 · External reference
The objectivity of the autism diagnostic observation schedule (ADOS) in naturalistic clinical settings
10.1007/s00787-015-0793-2 · 2016 · External reference
Blood glutamate levels in autism Spectrum disorder: a systematic review and Meta-analysis
10.1371/journal.pone.0158688 · 2016 · External reference
Novel aspects of glutamine synthetase in ammonia homeostasis
10.1016/j.neuint.2020.104809 · 2020 · External reference
Inborn errors of metabolism associated with autism Spectrum disorders: approaches to intervention
10.3389/fnins.2021.673600 · 2021 · External reference
Glutamine synthetase down-regulation reduces astrocyte protection against glutamate excitotoxicity to neurons
10.1016/j.neuint.2009.12.021 · 2010 · External reference