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Hisamaru Hirai

Hisamaru Hirai

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Biology and Biochemistry
Japan
2023

D-Index & Metrics

Biology and Biochemistry

D-Index
100
Citations
32836
World Ranking
1538
National Ranking
84

Medicine

D-Index
99
Citations
32766
World Ranking
8659
National Ranking
227

Hisamaru Hirai publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Hisamaru Hirai sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 388 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Hisamaru Hirai D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Hisamaru Hirai sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 100 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Research.com Recognitions

  • 2023 - Research.com Biology and Biochemistry in Japan Leader Award

Overview

Hisamaru Hirai was affiliated with the University of Tokyo in Japan. Their academic career focused on research across multiple scientific domains, although specific fields of study, subfields, and main topics of work are not documented.

There is no detailed record of published papers, frequent co-authors, or preferred publication venues for Hisamaru Hirai. Furthermore, there are no known book publications attributed to this researcher.

The absence of information on awards or distinctions indicates that no formal recognition was recorded during their career.

The overall documentation on Hisamaru Hirai reflects limited publicly available information, showing a profile centered primarily on affiliation rather than a detailed publication or research history.

Best Publications

  • Hematopoietic stem cells differentiate into vascular cells that participate in the pathogenesis of atherosclerosis

    Masataka Sata;Akio Saiura;Atsushi Kunisato;Akihiro Tojo

  • Eph Receptors and Ligands Comprise Two Major Specificity Subclasses and Are Reciprocally Compartmentalized during Embryogenesis

    Nicholas W Gale;Sacha J Holland;David M Valenzuela;Ann Flenniken

  • AML-1 is required for megakaryocytic maturation and lymphocytic differentiation, but not for maintenance of hematopoietic stem cells in adult hematopoiesis.

    Motoshi Ichikawa;Takashi Asai;Toshiki Saito;Go Yamamoto

  • Notch2 is preferentially expressed in mature B cells and indispensable for marginal zone B lineage development.

    Toshiki Saito;Shigeru Chiba;Motoshi Ichikawa;Atsushi Kunisato

  • A novel putative tyrosine kinase receptor encoded by the eph gene

    Hisamaru Hirai;Yoshiro Maru;Koichi Hagiwara;Junji Nishida

  • Introduction of p130cas signaling complex formation upon integrin-mediated cell adhesion: a role for Src family kinases.

    K Vuori;H Hirai;S Aizawa;E Ruoslahti

  • Notch1 but Not Notch2 Is Essential for Generating Hematopoietic Stem Cells from Endothelial Cells

    Keiki Kumano;Shigeru Chiba;Atsushi Kunisato;Masataka Sata

  • Gain-of-function of mutated C-CBL tumour suppressor in myeloid neoplasms.

    Masashi Sanada;Takahiro Suzuki;Lee-Yung Shih;Makoto Otsu

  • F3/contactin acts as a functional ligand for Notch during oligodendrocyte maturation.

    Qi Dong Hu;Qi Dong Hu;Beng Ti Ang;Beng Ti Ang;Meliha Karsak;Wei Ping Hu

  • The oncoprotein Evi-1 represses TGF-Beta signalling by inhibiting Smad3

    Mineo Kurokawa;Kinuko Mitani;Kenji Irie;Tomohiro Matsuyama

  • Generation of the AML1-EVI-1 fusion gene in the t(3;21)(q26;q22) causes blastic crisis in chronic myelocytic leukemia.

    K. Mitani;S. Ogawa;T. Tanaka;H. Miyoshi

  • Cardiovascular anomaly, impaired actin bundling and resistance to Src-induced transformation in mice lacking p130Cas.

    Hiroaki Honda;Hideaki Oda;Tetsuya Nakamoto;Zen-ichiro Honda

  • Delta1-Notch3 Interactions Bias the Functional Differentiation of Activated CD4+ T Cells

    Yoichi Maekawa;Shin-ichi Tsukumo;Shigeru Chiba;Hisamaru Hirai

  • Evidence that SH2 domains promote processive phosphorylation by protein-tyrosine kinases.

    Bruce J. Mayer;Hisamaru Hirai;Ryuichi Sakai

  • Prospective Comparison of the Diagnostic Potential of Real-Time PCR, Double-Sandwich Enzyme-Linked Immunosorbent Assay for Galactomannan, and a (1→3)-β-d-Glucan Test in Weekly Screening for Invasive Aspergillosis in Patients with Hematological Disorders

    Masahito Kawazu;Yoshinobu Kanda;Yasuhito Nannya;Katsunori Aoki

  • Integrin-mediated Cell Adhesion Promotes Tyrosine Phosphorylation of p130Cas, a Src Homology 3-containing Molecule Having Multiple Src Homology 2-binding Motifs

    Yoshihisa Nojima;Noritsugu Morino;Toshihide Mimura;Ken Hamasaki

  • Tyrosine phosphorylation of the EGF receptor by the kinase Jak2 is induced by growth hormone

    Toshimasa Yamauchi;Kohjiro Ueki;Kazuyuki Tobe;Hiroyuki Tamemoto

  • Mouse jagged1 physically interacts with notch2 and other notch receptors. Assessment by quantitative methods.

    Kiyoshi Shimizu;Shigeru Chiba;Keiki Kumano;Noriko Hosoya

  • Use of Real-Time PCR on Blood Samples for Diagnosis of Invasive Aspergillosis

    Masahiro Kami;Takafumi Fukui;Seishi Ogawa;Yukimasa Kazuyama

  • Alternative splicing and genomic structure of the AML1 gene involved in acute myeloid leukemia

    H Miyoshi;M Ohira;K Shimizu;K Mitani

Frequent Co-Authors

Yoshio Yazaki
Yoshio Yazaki University of Tokyo
Shigeru Chiba
Shigeru Chiba University of Tsukuba
Seishi Ogawa
Seishi Ogawa Kyoto University
Mineo Kurokawa
Mineo Kurokawa University of Tokyo
Fumimaro Takaku
Fumimaro Takaku University of Tokyo
Hiroyuki Mano
Hiroyuki Mano University of Tokyo
Yasusada Miura
Yasusada Miura Jichi Medical University
Kohei Miyazono
Kohei Miyazono University of Tokyo
Shinichi Aizawa
Shinichi Aizawa Kumamoto University
Yasuhide Hayashi
Yasuhide Hayashi Gunma Children's Medical Center

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