World's Best Scientists 2026 revealed!

D-Index & Metrics

Genetics

D-Index
77
Citations
17670
World Ranking
1780
National Ranking
69

Medicine

D-Index
77
Citations
17814
World Ranking
18563
National Ranking
596

Tadao Arinami publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Tadao Arinami sits on this spectrum.

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 244 publications — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

Tadao Arinami D-index placement in Genetics in 2026

The chart shows the D-index (discipline H-index) distribution of Genetics scientists ranked by Research.com in 2026. The highlighted bar marks where Tadao Arinami sits on this spectrum.

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 77 D-Index — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Overview

Tadao Arinami is affiliated with the University of Tsukuba in Japan. Their research primarily focuses on neuroscience and medicine, with specific expertise in cellular and molecular neuroscience as well as pharmacology.

Their work is reflected in publications addressing topics such as cannabis and cannabinoid research, neurotransmitter receptor influence on behavior, and broader neuroscience and neuropharmacology research.

  • Cannabis and Cannabinoid Research
  • Neurotransmitter Receptor Influence on Behavior
  • Neuroscience and Neuropharmacology Research

Arinami has contributed to the scientific community with research published in the journal Progress in Neuro-Psychopharmacology and Biological Psychiatry.

  • Cannabinoid CB2 receptors and hypersensitivity to methamphetamine: Vulnerability to schizophrenia (2023), Progress in Neuro-Psychopharmacology and Biological Psychiatry

Frequent collaborators in their research include Ana Canseco-Alba, Koichi Tabata, Yukihiko Momoki, T Tabassum, and Yasue Horiuchi.

  • Ana Canseco-Alba
  • Koichi Tabata
  • Yukihiko Momoki
  • T Tabassum
  • Yasue Horiuchi

Their academic contributions mainly span the areas of neuroscience and medicine, with a focus on the molecular mechanisms underlying neural function and pharmacological interventions.

Best Publications

  • Discovery of the Presence and Functional Expression of Cannabinoid CB2 Receptors in Brain

    Emmanuel S. Onaivi;Emmanuel S. Onaivi;Hiroki Ishiguro;Jian Ping Gong;Sejal Patel

  • A Functional Polymorphism in the Promoter Region of the Dopamine D2 Receptor Gene Is Associated with Schizophrenia

    Tadao Arinami;Ming Gao;Hideo Hamaguchi;Michio Toru

  • Mapping of a familial moyamoya disease gene to chromosome 3p24.2-p26.

    Hidetoshi Ikeda;Toru Sasaki;Takashi Yoshimoto;Masashi Fukui

  • Meta-analysis of 32 genome-wide linkage studies of schizophrenia

    M Y M Ng;D F Levinson;S Faraone;B K Suarez

  • Species differences in cannabinoid receptor 2 (CNR2 gene): identification of novel human and rodent CB2 isoforms, differential tissue expression, and regulation by cannabinoid receptor ligands

    Qing-Rong Liu;Chun-Hung Pan;Akitoyo Hishimoto;Chuan-Yun Li

  • Fetal nucleated cells in maternal peripheral blood : frequency and relationship to gestational age

    Hiromi Hamada;Tadao Arinami;Takeshi Kubo;Hideo Hamaguchi

  • Methylenetetrahydrofolate reductase polymorphism and pre-eclampsia.

    S Sohda;T Arinami;H Hamada;N Yamada

  • Linkage and association of an interleukin 4 gene polymorphism with atopic dermatitis in Japanese families.

    T Kawashima;E Noguchi;T Arinami;K Yamakawa-Kobayashi

  • Human cannabinoid receptor 1: 5′ exons, candidate regulatory regions, polymorphisms, haplotypes and association with polysubstance abuse

    Zhang Pw;Ishiguro H;Ohtsuki T;Hess J

  • Brain Neuronal CB2 Cannabinoid Receptors in Drug Abuse and Depression: From Mice to Human Subjects

    Emmanuel S. Onaivi;Emmanuel S. Onaivi;Hiroki Ishiguro;Hiroki Ishiguro;Jian Ping Gong;Sejal Patel

  • Association of asthma and the interleukin‐4 promoter gene in Japanese

    E Noguchi;M Shibasaki;T Arinami;K Takeda

  • A novel susceptibility locus for moyamoya disease on chromosome 8q23

    Kaoru Sakurai;Yasue Horiuchi;Hidetoshi Ikeda;Kiyonobu Ikezaki

  • Association of dopamine D2 receptor molecular variant with schizophrenia.

    T. Arinami;H. Hamaguchi;M. Itokawa;H. Enguchi

  • Significant evidence for linkage of mite-sensitive childhood asthma to chromosome 5q31-q33 near the interleukin 12 B locus by a genome-wide search in Japanese families.

    Yukako Yokouchi;Yumi Nukaga;Masanao Shibasaki;Emiko Noguchi

  • An association study of asthma and total serum immunoglobin E levels for Toll-like receptor polymorphisms in a Japanese population.

    E. Noguchi;F. Nishimura;H. Fukai;J. Kim

  • Evidence for Linkage Between Asthma/Atopy in Childhood and Chromosome 5q31-q33 in a Japanese Population

    Emiko Noguchi;Masanao Shibasaki;Tadao Arinami;Kazunori Takeda

  • Identification of a polymorphism in the promoter region of DRD4 associated with the human novelty seeking personality trait.

    Y Okuyama;H Ishiguro;M Nankai;H Shibuya

  • A genetic polymorphism in the promoter region of DRD4 associated with expression and schizophrenia.

    Yuki Okuyama;Hiroki Ishiguro;Michio Toru;Tadao Arinami

  • Methylenetetrahydrofolate reductase variant and schizophrenia/depression

    Tadao Arinami;Naoki Yamada;Kimiko Yamakawa-Kobayashi;Hideo Hamaguchi

  • Brain Cannabinoid CB2 Receptor in Schizophrenia

    Hiroki Ishiguro;Yasue Horiuchi;Maya Ishikawa;Minori Koga

Frequent Co-Authors

Norio Ozaki
Norio Ozaki Nagoya University
Michio Toru
Michio Toru Tokyo Medical and Dental University
Nakao Iwata
Nakao Iwata Fujita Health University
Hiroshi Kunugi
Hiroshi Kunugi Teikyo University
Ryota Hashimoto
Ryota Hashimoto National Center of Neurology and Psychiatry
Takeo Yoshikawa
Takeo Yoshikawa RIKEN Center for Brain Science
George R. Uhl
George R. Uhl University of Maryland, Baltimore
Akiyoshi Kakita
Akiyoshi Kakita Niigata University
Hiroyuki Nawa
Hiroyuki Nawa Wakayama Medical University
Kazuo Yamada
Kazuo Yamada RIKEN Center for Brain Science

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