World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
69
Citations
22368
World Ranking
7275
National Ranking
560

Overview

John B. Clark is affiliated with University College London in the United Kingdom. Their research spans multiple interconnected fields including Neuroscience, Health Professions, and Economics, Econometrics and Finance. Within these areas, their work has covered cellular and molecular neuroscience, general health professions, economics and econometrics, molecular biology, and geriatrics and gerontology.

The scientist's publications focus on a variety of topics such as nerve injury and regeneration, retinal development and disorders, neuroscience and neural engineering, pharmaceutical practices and patient outcomes, patient satisfaction in healthcare, health systems including economic evaluations and quality of life, as well as primary care and health outcomes.

Frequent publication venues for John B. Clark include Physiology, Acta Ophthalmologica, and SSRN Electronic Journal.

  • Inducing neuronal characteristics of HT22 cells through differentiation with pro-neural factors, 2023, Physiology
  • Pre-made cefazolin syringes for cataract surgery-A step forward in efficiency and minimising clinical waste, 2025, Acta Ophthalmologica
  • First Nations Identity as a Clinical Modifier in Referrals to the Ophthalmology Outpatient Clinic: An Audit from Geelong University Hospital, 2025, SSRN Electronic Journal

The scientist has collaborated with several co-authors across their publications. Among these frequent collaborators are Alessandro Costa, Evan Farrell, Madison Horn, Alice Dang, and Jullian Valadez.

  • Alessandro Costa
  • Evan Farrell
  • Madison Horn
  • Alice Dang
  • Jullian Valadez

Best Publications

  • Mitochondrial complex I deficiency in Parkinson's disease.

    A. H. V. Schapira;J. M. Cooper;D. Dexter;J. B. Clark

  • Mitochondrial complex I deficiency in Parkinson's disease.

    A.H.V. Schapira;J.M. Cooper;D. Dexter;P. Jenner

  • Anatomic and Disease Specificity of NADH CoQ1 Reductase (Complex I) Deficiency in Parkinson's Disease

    A. H. V. Schapira;V. M. Mann;J. M. Cooper;D. Dexter

  • Nitric oxide-mediated mitochondrial damage in the brain: mechanisms and implications for neurodegenerative diseases

    Juan P. Bolaños;Angeles Almeida;Victoria Stewart;Stephan Peuchen

  • Effect of peroxynitrite on the mitochondrial respiratory chain: differential susceptibility of neurones and astrocytes in primary culture.

    Juan P. Bolaños;Simon J. R. Heales;John M. Land;John B. Clark

  • Nitric oxide, mitochondria and neurological disease.

    Simon J.R. Heales;Juan P. Bolaños;Victoria C. Stewart;Paul S. Brookes

  • Beta-amyloid inhibits integrated mitochondrial respiration and key enzyme activities.

    C. S. Casley;L. Canevari;J. M. Land;J. B. Clark

  • N-Acetyl Aspartate: A Marker for Neuronal Loss or Mitochondrial Dysfunction

    J.B. Clark

  • Inhibition of N-acetylaspartate production: implications for 1H MRS studies in vivo.

    Timothy E. Bates;Maria Strangward;Julia Keelan;Gavin P. Davey

  • Nitric oxide-mediated inhibition of the mitochondrial respiratory chain in cultured astrocytes.

    J. P. Bolaños;S. Peuchen;S. J. R. Heales;J. M. Land

  • Energy Thresholds in Brain Mitochondria POTENTIAL INVOLVEMENT IN NEURODEGENERATION

    Gavin P. Davey;Stefan Peuchen;John B. Clark

  • Synthesis of N-acetyl-L-aspartate by rat brain mitochondria and its involvement in mitochondrial/cytosolic carbon transport

    Tarun B. Patel;John B. Clark

  • Mitochondrial involvement in brain function and dysfunction: relevance to aging, neurodegenerative disorders and longevity.

    V. Calabrese;G. Scapagnini;A. M. Giuffrida Stella;T. E. Bates

  • Distribution of mRNAs Encoding the Peroxisome Proliferator-Activated Receptor α, β, and γ and the Retinoid X Receptor α, β, and γ in Rat Central Nervous System

    Tim E. Cullingford;Kishore Bhakoo;Stefan Peuchen;Colin T. Dolphin

  • Nitric oxide-mediated mitochondrial damage: A potential neuroprotective role for glutathione

    Juan P. Bolaños;Simon J.R. Heales;Stefan Peuchen;Jane E. Barker

  • Mitochondrial Nitric Oxide Synthase: A Ubiquitous Regulator of Oxidative Phosphorylation?

    T.E. Bates;A. Loesch;G. Burnstock;J.B. Clark

  • Energy‐Metabolising Enzymes in Brain Regions of Adult and Aging Rats

    S. F. Leong;J. C. K. Lai;L. Lim;J. B. Clark

  • Threshold Effects and Control of Oxidative Phosphorylation in Nonsynaptic Rat Brain Mitochondria

    Gavin P. Davey;John B. Clark

  • Preparation and properties of mitochondria derived from synaptosomes.

    J C. K. Lai;J B. Clark

  • Immunocytochemical evidence for a mitochondrially located nitric oxide synthase in brain and liver.

    T.E. Bates;A. Loesch;G. Burnstock;J.B. Clark

Frequent Co-Authors

Simon J. R. Heales
Simon J. R. Heales University College London
John M. Land
John M. Land University College London
Juan P. Bolaños
Juan P. Bolaños University of Salamanca
Anthony H.V. Schapira
Anthony H.V. Schapira University College London
Paul S. Brookes
Paul S. Brookes University of Rochester Medical Center
Michael R. Duchen
Michael R. Duchen University College London
Iain P. Hargreaves
Iain P. Hargreaves Liverpool John Moores University
Victor M. Darley-Usmar
Victor M. Darley-Usmar University of Alabama at Birmingham
Guy C. Brown
Guy C. Brown University of Cambridge
Ian Phillips
Ian Phillips University College London

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