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Hajime Tsujimoto

Hajime Tsujimoto

D-Index & Metrics

Microbiology

D-Index
55
Citations
10522
World Ranking
3829
National Ranking
155

Overview

Hajime Tsujimoto is affiliated with the University of Tokyo in Japan and has contributed extensively to the fields of medicine and biochemistry, genetics, and molecular biology. Their research portfolio includes a significant focus on veterinary oncology, infectious diseases, and gene therapy, with an emphasis on molecular mechanisms and clinical applications related to small animals.

The main fields of study in which Tsujimoto is active include:

  • Medicine
  • Biochemistry, Genetics and Molecular Biology

Within these broad areas, their subfields of specialization encompass:

  • Pulmonary and Respiratory Medicine
  • Molecular Biology
  • Small Animals
  • Surgery
  • Genetics

Thematically, the scientist's work covers a range of topics, primarily in veterinary science and oncology:

  • Veterinary Oncology Research
  • Infectious Diseases and Mycology
  • Virus-based gene therapy research
  • Gastrointestinal Tumor Research and Treatment
  • Hedgehog Signaling Pathway Studies
  • Salivary Gland Tumors Diagnosis and Treatment
  • Drug Transport and Resistance Mechanisms

Tsujimoto's publication record reflects their research interests through multiple recent papers, including:

  • Transmission of Helicobacter pylori between a human and two dogs: A case report (2021) published in Helicobacter
  • A histopathological study on spontaneous gastrointestinal epithelial tumors in dogs (2020) published in the Journal of Toxicologic Pathology
  • Outcomes and prognostic factors in canine epitheliotropic and nonepitheliotropic cutaneous T-cell lymphomas (2021) published in Veterinary and Comparative Oncology
  • Immunohistochemical analysis of beta-catenin, E-cadherin and p53 in canine gastrointestinal epithelial tumors (2020) published in the Journal of Veterinary Medical Science
  • Dog leukocyte antigen (DLA) class II genotypes associated with chronic enteropathy in French bulldogs and miniature dachshunds (2021) published in Veterinary Immunology and Immunopathology

The scientist has published primarily in the following venues:

  • Journal of Veterinary Medical Science
  • Veterinary and Comparative Oncology
  • Annals of the Rheumatic Diseases
  • Veterinary Immunology and Immunopathology
  • Scientific Reports

Frequent collaborators include:

  • Hirotaka Tomiyasu
  • Koichi Ohno
  • Yuko Goto-Koshino
  • James Chambers
  • Aki OHMI

Best Publications

  • Sequence of simian immunodeficiency virus from African green monkey, a new member of the HIV/SIV group.

    Masashi Fukasawa;Tomoyuki Miura;Akira Hasegawa;Shigeru Morikawa

  • Isolation of simian immunodeficiency virus from african green monkeys and seroepidemiologic survey of the virus in various non‐human primates

    Yoshihiro Ohta;Takao Masuda;Hajime Tsujimoto;Koh-Ichi Ishikawa

  • C-Reactive Protein Concentration in Dogs with Various Diseases

    Masaaki Nakamura;Masashi Takahashi;Koichi Ohno;Akiko Koshino

  • Sequence homology of the simian retrovirus genome with human T-cell leukemia virus type I.

    Toshiki Watanabe;Motoharu Seiki;H. Tsujimoto;I. Miyoshi

  • Isolation and characterization of simian immunodeficiency virus from mandrills in Africa and its relationship to other human and simian immunodeficiency viruses.

    H Tsujimoto;R W Cooper;T Kodama;M Fukasawa

  • Sequence of a novel simian immunodeficiency virus from a wild-caught African mandrill

    Hajime Tsujimoto;Akira Hasegawa;Noboru Maki;Masashi Fukasawa

  • Effect of oral administration of metronidazole or prednisolone on fecal microbiota in dogs.

    Hirotaka Igarashi;Shingo Maeda;Koichi Ohno;Ayako Horigome

  • Establishment and Characterization of a New Canine B-Cell Leukemia Cell Line

    Munekazu Nakaichi;Yasuho Taura;Masashi Kanki;Koichi Mamba

  • Protection of cynomolgus monkeys against infection by human T-cell leukemia virus type-I by immunization with viral env gene products produced in Escherichia coli

    Hideo Nakamura;Masanori Hayami;Yoshihiro Ohta;Koh-Ichi Ishikawa

  • Heterogeneity of antigen molecules recognized by anti-tax1 monoclonal antibody Lt-4 in cell lines bearing human T cell leukemia virus type I and related retroviruses

    Yuetsu Tanaka;Atsushi Yoshida;Yoshinaga Takayama;Hajime Tsujimoto;Hajime Tsujimoto

  • Apoptosis induced by tumor necrosis factor in cells chronically infected with feline immunodeficiency virus

    K Ohno;T Nakano;Y Matsumoto;T Watari

  • Aberrations of the p53 tumor suppressor gene in various tumors in dogs.

    Asuka Setoguchi;Tadashi Sakai;Masaru Okuda;Kenichi Minehata

  • Establishment and characterization of a canine T-lymphoblastoid cell line derived from malignant lymphoma

    Yasuyuki Momoi;Yoshiko Okai;Toshihiro Watari;Ryo Goitsuka

  • Positive reactions to common allergens in 42 atopic dogs in Japan.

    Kenichi Masuda;Masahiro Sakaguchi;Shunsuke Fujiwara;Keigo Kurata

  • The association between gall bladder mucoceles and hyperlipidaemia in dogs: A retrospective case control study

    M. Kutsunai;Hideyuki Kanemoto;Kenjiro Fukushima;Yozo Fujino

  • Genetic determinants of feline leukemia virus-induced lymphoid tumors: patterns of proviral insertion and gene rearrangement.

    C. Tsatsanis;R. Fulton;K. Nishigaki;H. Tsujimoto

  • Interspecies transmission of feline immunodeficiency virus from the domestic cat to the Tsushima cat (Felis bengalensis euptilura) in the wild

    Yoshiaki Nishimura;Yuko Goto;Kumiko Yoneda;Yasuyuki Endo

  • Transcriptional Control of BubR1 by p53 and Suppression of Centrosome Amplification by BubR1

    Tatsuo Oikawa;Masaru Okuda;Zhiyong Ma;Rakesh Goorha

  • Validation of the prognostic value of histopathological grading or c-kit mutation in canine cutaneous mast cell tumours: a retrospective cohort study.

    Yoshinori Takeuchi;Yasuhito Fujino;Manabu Watanabe;Masashi Takahashi

  • Evolutionary origin of human and simian immunodeficiency viruses

    Takashi Gojobori;Etsuko N. Moriyama;Yasuo Ina;Kazuho Ikeo

  • Lesional expression of thymus and activation-regulated chemokine in canine atopic dermatitis.

    Sadatoshi Maeda;Shunsuke Fujiwara;Keitaro Omori;Koji Kawano

  • Prognostic factors in dogs with protein-losing enteropathy.

    K. Nakashima;S. Hiyoshi;K. Ohno;K. Uchida

Frequent Co-Authors

Koichi Ohno
Koichi Ohno University of Tokyo
Masanori Hayami
Masanori Hayami Kyoto University
Yozo Fujino
Yozo Fujino Yokohama National University
Sumio Sugano
Sumio Sugano University of Tokyo
Stephen J. O'Brien
Stephen J. O'Brien Nova Southeastern University
Mitsuaki Yoshida
Mitsuaki Yoshida University of Tokyo
Toshiki Watanabe
Toshiki Watanabe University of Tokyo
James C. Neil
James C. Neil University of Glasgow
Takashi Gojobori
Takashi Gojobori King Abdullah University of Science and Technology
Hisashi Inokuma
Hisashi Inokuma University of Tokyo

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