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Chemistry

D-Index
76
Citations
15500
World Ranking
4351
National Ranking
1376

Overview

Tomoko Ohnishi was affiliated with the University of Pennsylvania in the United States. Their research career focused primarily on medicine, with significant contributions to subfields including biomedical engineering, hematology, surgery, internal medicine, and molecular biology.

Their research addressed several main topics related to platelet disorders, treatments, and cardiovascular disease management. Key thematic areas included platelet disorders and treatments, heparin-induced thrombocytopenia and thrombosis, venous thromboembolism diagnosis and management, applications of graphene and nanomaterials, advanced biosensing and bioanalysis techniques, and antiplatelet therapy in cardiovascular diseases.

Ohnishi's recent academic output featured these publications:

  • A modified microchip-based flow chamber system for evaluating thrombogenicity in patients with thrombocytopenia, 2020, Thrombosis Journal
  • Assemblies of bi-functional peptides on pyrolytic graphite for cell adhesion, 2021, Biochemical Engineering Journal
  • Differential inhibition of platelet function by cilostazol in combination with clopidogrel, 2023, European Journal of Clinical Pharmacology
  • Shape-Encoded Hydrogel Sensor Particles Enable Multiplex Odorant Detection Through Deep-learning Classification, 2025, Small

The venues where Ohnishi published were diverse yet focused within medical and biochemical engineering fields. Frequent publication venues included:

  • Thrombosis Journal
  • Biochemical Engineering Journal
  • European Journal of Clinical Pharmacology
  • Small

Throughout their career, Ohnishi collaborated with a number of co-authors repeatedly, indicating active research partnerships. Frequent collaborators included:

  • Kazuya Hosokawa
  • Bengo Atari
  • Takashi Ito
  • Tomoka Nagasato
  • Tomotsugu Yasuda

Best Publications

  • Iron-sulfur clusters/semiquinones in complex I.

    Tomoko Ohnishi

  • Isolation and Characterization of the Proton-translocating NADH:ubiquinone Oxidoreductase from Escherichia coli

    Hans Leif;Vladimir D. Sled;Vladimir D. Sled;Tomoko Ohnishi;Hanns Weiss

  • Preparation and Some Properties of Yeast Mitochondria

    Tomoko Ohnishi;Kumiko Kawaguchi;Bunji Hagihara

  • NADH-ubiquinone oxidoreductases of the Escherichia coli aerobic respiratory chain.

    Matsushita K;Ohnishi T;Kaback Hr

  • Two binding sites of inhibitors in NADH: ubiquinone oxidoreductase (complex I). Relationship of one site with the ubiquinone-binding site of bacterial glucose:ubiquinone oxidoreductase.

    Thorsten Friedrich;Petra Van Heek;Hans Leif;Tomoko Ohnishi

  • Relationship between free radical production and lipid peroxidation during ischemia-reperfusion injury in the rat brain.

    A Sakamoto;S T Ohnishi;T Ohnishi;R Ogawa

  • Differential effects of mitochondrial Complex I inhibitors on production of reactive oxygen species.

    Romana Fato;Christian Bergamini;Marco Bortolus;Anna Lisa Maniero

  • The chromone inhibitor stigmatellin--binding to the ubiquinol oxidation center at the C-side of the mitochondrial membrane.

    G. von Jagow;G. von Jagow;Tomoko Ohnishi;Tomoko Ohnishi

  • Membranes and phospholipids of liver mitochondria from chronic alcoholic rats are resistant to membrane disordering by alcohol

    Alan J. Waring;Hagai Rottenberg;Tomoko Ohnishi;Emanuel Rubin

  • A novel automated microchip flow‐chamber system to quantitatively evaluate thrombus formation and antithrombotic agents under blood flow conditions

    K. Hosokawa;T. Ohnishi;T. Kondo;M. Fukasawa

  • Mechanism of electron transport and energy conservation in the site I region of the respiratory chain

    Tomoko Ohnishi

  • A reductant-induced oxidation mechanism for complex I.

    P.Leslie Dutton;Christopher C Moser;Vladimir D Sled;Fevzi Daldal

  • Dre2, a Conserved Eukaryotic Fe/S Cluster Protein, Functions in Cytosolic Fe/S Protein Biogenesis

    Yan Zhang;Elise R. Lyver;Eiko Nakamaru-Ogiso;Heeyong Yoon

  • A possible site of superoxide generation in the complex I segment of rat heart mitochondria.

    S. Tsuyoshi Ohnishi;Tomoko Ohnishi;Shikibu Muranaka;Hirofumi Fujita

  • Potentiation of nitric oxide formation following bilateral carotid occlusion and focal cerebral ischemia in the rat: in vivo detection of the nitric oxide radical by electron paramagnetic resonance spin trapping

    Tominaga T;Sato S;Ohnishi T;Ohnishi St

  • Energy-dependent Complex I-associated ubisemiquinones in submitochondrial particles

    A.D. Vinogradov;V.D. Sled;D.S. Burbaev;V.G. Grivennikova

  • Characterization of the chloroplast cytochrome b6f complex as a structural and functional dimer.

    D. Huang;R. M. Everly;R. H. Cheng;J. B. Heymann

  • Thermodynamic Analysis of Flavin in Mitochondrial NADH:Ubiquinone Oxidoreductase (Complex I)

    Vladimir D. Sled;Ned I. Rudnitzky;Youssef Hatefi;Tomoko Ohnishi

  • EPR studies of iron-sulfur clusters in isolated subunits and subfractions of NADH-ubiquinone oxidoreductase.

    T Ohnishi;C I Ragan;Y Hatefi

  • Potential ligands to the [2Fe-2S] Rieske cluster of the cytochrome bc1 complex of Rhodobacter capsulatus probed by site-directed mutagenesis.

    Edgar Davidson;Tomoko Ohnishi;Emmanuel Atta-Asafo-Adjei;Fevzi Daldal

Frequent Co-Authors

Takao Yagi
Takao Yagi Scripps Research Institute
Hanns Weiss
Hanns Weiss Heinrich Heine University Düsseldorf
Fevzi Daldal
Fevzi Daldal University of Pennsylvania
Thorsten Friedrich
Thorsten Friedrich University of Freiburg
Ikuro Maruyama
Ikuro Maruyama Kagoshima University
Shinya Yoshikawa
Shinya Yoshikawa University of Hyogo
Britton Chance
Britton Chance University of Pennsylvania
Andrei D. Vinogradov
Andrei D. Vinogradov Lomonosov Moscow State University
Youssef Hatefi
Youssef Hatefi Scripps Research Institute
Tsoo E. King
Tsoo E. King University at Albany, State University of New York

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