Keith Hyland

5.4k total citations
87 papers, 3.3k citations indexed

About

Keith Hyland is a scholar working on Clinical Biochemistry, Molecular Biology and Biochemistry. According to data from OpenAlex, Keith Hyland has authored 87 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Clinical Biochemistry, 31 papers in Molecular Biology and 24 papers in Biochemistry. Recurrent topics in Keith Hyland's work include Metabolism and Genetic Disorders (58 papers), Amino Acid Enzymes and Metabolism (24 papers) and Mitochondrial Function and Pathology (16 papers). Keith Hyland is often cited by papers focused on Metabolism and Genetic Disorders (58 papers), Amino Acid Enzymes and Metabolism (24 papers) and Mitochondrial Function and Pathology (16 papers). Keith Hyland collaborates with scholars based in United States, Canada and United Kingdom. Keith Hyland's co-authors include Teodoro Bottiglieri, Simon Heales, Richard P. Allen, Christopher J. Earley, E. H. Reynolds, Robert Surtees, Peter T. Clayton, Christian Auclair, John M. Shoffner and David W. Howells and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Keith Hyland

87 papers receiving 3.2k citations

Peers

Countries citing papers authored by Keith Hyland

Since Specialization

Citations

This map shows the geographic impact of Keith Hyland's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keith Hyland with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keith Hyland more than expected).

Fields of papers citing papers by Keith Hyland

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keith Hyland. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keith Hyland. The network helps show where Keith Hyland may publish in the future.

Co-authorship network of co-authors of Keith Hyland

This figure shows the co-authorship network connecting the top 25 collaborators of Keith Hyland. A scholar is included among the top collaborators of Keith Hyland based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keith Hyland. Keith Hyland is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Metabolomic disorders: confirmed presence of potentially treatable abnormalities in patients with treatment refractory depression and suicidal behavior 2022 ·Psychological Medicine ·Lisa Pan, (unknown), (unknown), (unknown), Keith Hyland, Marion A. Hughes, David N. Finegold, Robert K. Naviaux, David A. Brent, Jerry Vockley, David G. Peters	9
2	Aromatic amino acid decarboxylase deficiency: Molecular and metabolic basis and therapeutic outlook 2019 ·Molecular Genetics and Metabolism ·Nastassja Himmelreich, Riccardo Montioli, Mariarita Bertoldi, Carla Carducci, Vincenzo Leuzzi, (unknown), Todd Berner, Keith Hyland, Beat Thöny, Georg F. Hoffmann, Carla Borri Voltattorni, Nenad Blau	61
3	Phase I clinical evaluation of CNSA-001 (sepiapterin), a novel pharmacological treatment for phenylketonuria and tetrahydrobiopterin deficiencies, in healthy volunteers 2019 ·Molecular Genetics and Metabolism ·(unknown), Nicola Longo, (unknown), Keith Hyland, Nenad Blau	31
4	Normal Cerebrospinal Fluid Pyridoxal 5′-Phosphate Level in a PNPO-Deficient Patient with Neonatal-Onset Epileptic Encephalopathy 2015 ·JIMD Reports ·(unknown), Stéphane Camuzeaux, Anne‐Marie Laberge, Pierre Allard, Catherine Brunel‐Guitton, Paola Diadori, Elsa Rossignol, Keith Hyland, Peter T. Clayton, Philippa B. Mills, Grant A. Mitchell	17
5	Altered Serotonin, Dopamine and Norepinepherine Levels in 15q Duplication and Angelman Syndrome Mouse Models 2012 ·PLoS ONE ·(unknown), Michael DeCuypere, Keith Hyland, Toru Takumi, Mark S. LeDoux, Lawrence T. Reiter	35
6	Levodopa Response Reveals Sepiapterin Reductase Deficiency in a Female Heterozygote with Adrenoleukodystrophy 2011 ·JIMD Reports ·Ronald L. Thibert, Keith Hyland, J.W. Chiles, Steven J. Steinberg, Florian Eichler	7
7	Pyridoxal 5′‐phosphate deficiency causes a loss of aromatic l‐amino acid decarboxylase in patients and human neuroblastoma cells, implications for aromatic l‐amino acid decarboxylase and vitamin B₆ deficiency states 2010 ·Journal of Neurochemistry ·G Allen, Viruna Neergheen, Marcus Oppenheim, Julia C. Fitzgerald, Emma Footitt, Keith Hyland, Peter T. Clayton, John M. Land, Simon Heales	33
8	Vitamins, Not Surgery: Spinal Fluid Testing in Hemispheric Epilepsy 2009 ·Pediatric Neurology ·Sumit Parikh, Keith Hyland, Deepak Lachhwani	3
9	Abnormally increased CSF 3-Ortho-methyldopa (3-OMD) in untreated restless legs syndrome (RLS) patients indicates more severe disease and possibly abnormally increased dopamine synthesis 2008 ·Sleep Medicine ·Richard P. Allen, James R. Connor, Keith Hyland, Christopher J. Earley	71
10	Distinct Mechanisms of Neurodegeneration Induced by Chronic Complex I Inhibition in Dopaminergic and Non-dopaminergic Cells 2004 ·Journal of Biological Chemistry ·Gi‐Ryang Kweon, Jeremy D. Marks, Robert Krencik, (unknown), Paul T. Schumacker, Keith Hyland, Un Jung Kang	62
11	Thehph-1 mouse: A model for dominantly inherited GTP-cyclohydrolase deficiency 2003 ·Annals of Neurology ·Keith Hyland, (unknown), (unknown), L. A. Arnold, (unknown)	40
12	The lumbar puncture for diagnosis of pediatric neurotransmitter diseases 2003 ·Annals of Neurology ·Keith Hyland	38
13	Diagnosis and treatment of neurotransmitter-related disorders 2002 ·Neurologic Clinics ·Kathryn J. Swoboda, Keith Hyland	24
14	Parkinsonism, dystonia, and hemiatrophy 2000 ·Movement Disorders ·Paul Greene, Susan Bressman, Blair Ford, Keith Hyland	12
15	Alternative splicing in the coding region of human aromatic l-amino acid decarboxylase mRNA 1996 ·Neuroscience Letters ·(unknown), Gabriele Mues, Keith Hyland	27
16	Neurochemical Effects Following Peripheral Administration of Tetrahydropterin Derivatives to the hph‐1 Mouse 1996 ·Journal of Neurochemistry ·M. P. Brand, Keith Hyland, (unknown), Isabel Smith, Simon J.R. Heales	35
17	Biochemical indices of vitamin B₁₂ nutrition in pregnant patients with subnormal serum vitamin B₁₂ levels 1995 ·American Journal of Hematology ·J. Metz, Katherine McGrath, Michael J. Bennett, Keith Hyland, Teodoro Bottiglieri	56
18	Cerebrospinal Fluid Concentrations of Pterins and Metabolites of Serotonin and Dopamine in a Pediatric Reference Population 1993 ·Pediatric Research ·Keith Hyland, Robert Surtees, Simon Heales, Ann Bowron, David W. Howells, Isabel Smith	104
19	Quinolinic acid in children with congenital hyperammonemia 1993 ·Annals of Neurology ·Mark L. Batshaw, Michael B. Robinson, Keith Hyland, Sina Djali, Melvyn P. Heyes	42
20	Determination of quinonoid dihydrobiopterin by high-performance liquid chromatography and electrochemical detection 1989 ·Journal of Chromatography B Biomedical Sciences and Applications ·Simon Heales, Keith Hyland	32

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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