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Hitoshi Sakai

Hitoshi Sakai

D-Index & Metrics

Earth Science

D-Index
49
Citations
9590
World Ranking
3572
National Ranking
77

Research.com Recognitions

  • GSA Honorary Fellow Award, The Geological Society of America
  • GSA Honorary Fellow Award, The Geological Society of America

Overview

Hitoshi Sakai was affiliated with the University of Tokyo in Japan and contributed extensively to medical and immunological research. Their academic work predominantly focused on the fields of Medicine and Immunology and Microbiology, with notable subfields including Immunology, Genetics, Pathology and Forensic Medicine, Hematology, and Oncology.

The research topics Sakai concentrated on included Immunodeficiency and Autoimmune Disorders, Chronic Lymphocytic Leukemia Research, Immune Cell Function and Interaction, Lymphoma Diagnosis and Treatment, Hematopoietic Stem Cell Transplantation, CAR-T cell therapy research, and Chronic Myeloid Leukemia Treatments.

Frequent publication venues where Sakai's work appeared were:

  • International Journal of Hematology
  • Bone Marrow Transplantation
  • Annals of Hematology
  • Zenodo (CERN European Organization for Nuclear Research)
  • Blood

Some of their recent papers included:

  • "T cell clonal expansion and STAT3 mutations: a characteristic feature of acquired chronic T cell-mediated pure red cell aplasia," 2022, International Journal of Hematology
  • "Allogeneic stem cell transplantation for patients with aggressive NK-cell leukemia," 2020, Bone Marrow Transplantation
  • "Minimal residual disease (MRD) positivity at allogeneic hematopoietic cell transplantation, not the quantity of MRD, is a risk factor for relapse of Philadelphia chromosome-positive acute lymphoblastic leukemia," 2021, International Journal of Hematology
  • "High frequency of STAT3 gene mutations in T-cell receptor (TCR)γδ-type T-cell large granular lymphocytic leukaemia: implications for molecular diagnostics," 2020, British Journal of Haematology
  • "A Phase I/II Clinical Trial of Piggybac-Modified GMR CAR-T Cell Therapy for CD116 Positive Relapsed/Refractory Myeloid Malignancies," 2021, Blood

Sakai collaborated frequently with a number of researchers, among whom the most common co-authors included:

  • Hideyuki Nakazawa
  • Fumihiro Ishida
  • Toru Kawakami
  • Sayaka Nishina
  • Fumihiro Kawakami

The scientist's research contributed multiple publications to several notable hematological and transplantation journals, reflecting a focus on hematopoietic stem cell transplantation and related disorders.

Hitoshi Sakai was a recipient of the GSA Honorary Fellow Award from The Geological Society of America, reflecting recognition within their field. The scientist is recorded as deceased.

Best Publications

  • The age curves of sulfur and oxygen isotopes in marine sulfate and their mutual interpretation

    George E. Claypool;William T. Holser;Isaac R. Kaplan;Hitoshi Sakai

  • Concentrations and isotope ratios of carbon, nitrogen and sulfur in ocean-floor basalts

    H. Sakai;D.J.Des Marais;A. Ueda;J.G. Moore

  • Isotopic properties of sulfur compounds in hydrothermal processes

    Hitoshi Sakai

  • Oxygen isotope exchange rate between dissolved sulfate and water at hydrothermal temperatures

    Hitoshi Chiba;Hitoshi Sakai

  • Sulfur isotope study of Quaternary volcanic rocks from the Japanese Islands Arc

    Akira Ueda;Hitoshi Sakai

  • Chemistry and isotope ratios of sulfur in basalts and volcanic gases at Kilauea volcano, Hawaii

    Hitoshi Sakai;Thomas J. Casadevall Casadevall;James G. Moore

  • Noble gases in submarine glasses from mid-oceanic ridges and Loihi seamount: Constraints on the early history of the Earth

    H Hiyagon;M Ozima;B Marty;S Zashu

  • Drilling deep into young oceanic crust, Hole 504B, Costa Rica Rift

    K. Becker;H. Sakai;A. C. Adamson;J. Alexandrovich

  • Spacial and temporal variations of water characteristics in the Japan Sea bottom layer

    Toshitaka Gamo;Yoshiyuki Nozaki;Hitoshi Sakai;Toshisuke Nakai

  • Antarctic saline lakes—stable isotopic ratios, chemical compositions and evolution

    Osamu Matsubaya;Hitoshi Sakai;Tetsuya Torii;Harry Burton

  • Hydrogen and oxygen isotopic ratios and major element chemistry of Japanese thermal water systems

    Osamu Matsubaya;Hitoshi Sakai;Isao Kusachi;Hiroshi Satake

  • Fractionation of sulphur isotopes in nature

    Hitoshi Sakai

  • Stable isotopic studies of Japanese geothermal systems

    Unknown

  • Isotopic Geochemistry of the Thermal Waters of Japan and its Bearing on the Kuroko Ore Solutions

    Hitoshi Sakai;Osamu Matsubaya

  • Active hydrothermal mounds in the Okinawa Trough backarc basin, Japan

    M. Kimura;S. Uyeda;Y. Kato;T. Tanaka

  • Deep-sea communities dominated by the giant clam, Calyptogena soyoae, along the slope foot of Hatsushima Island, Sagami Bay, Central Japan

    Jun Hashimoto;Suguru Ohta;Takeo Tanaka;Hiroshi Hotta

  • Isotope geochemistry of oxygen in the sedimentary sulfate cycle

    William T. Holser;Isaac R. Kaplan;Hitoshi Sakai;Israel Zak

  • The distribution of 230Th and 231Pa in the deep-sea surface sediments of the Pacific Ocean

    Han-Soeb Yang;Yoshiyuki Nozaki;Hitoshi Sakai;Akimasa Masuda

  • Peculiar features of Suiyo Seamount hydrothermal fluids, Izu-Bonin Arc: Differences from subaerial volcanism

    U. Tsunogai;J. Ishibashi;H. Wakita;T. Gamo

  • Oxygen-18 and deuterium determination on a single water sample of a few milligrams

    Noriaki. Kishima;Hitoshi. Sakai

  • Constraints on the evolution of the Japan Sea based on 40Ar- 39Ar ages and Sr isotopic ratios for volcanic rocks of the Yamato Seamount chain in the Japan Sea

    Ichiro Kaneoka;Kenji Notsu;Yutaka Takigami;Kantaro Fujioka

Frequent Co-Authors

Toshitaka Gamo
Toshitaka Gamo University of Tokyo
Minoru Kusakabe
Minoru Kusakabe Okayama University
Jun-ichiro Ishibashi
Jun-ichiro Ishibashi Kobe University
Hiroo Kagami
Hiroo Kagami Niigata University
Philippe Pezard
Philippe Pezard University of Montpellier
Kantaro Fujioka
Kantaro Fujioka Kanagawa University
Yoshiyuki Nozaki
Yoshiyuki Nozaki University of Tokyo
Keir Becker
Keir Becker University of Miami
Jeffrey C. Alt
Jeffrey C. Alt University of Michigan–Ann Arbor
Roger N. Anderson
Roger N. Anderson Columbia University

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