World's Best Scientists 2026 revealed!
Taiichi Katayama

Taiichi Katayama

D-Index & Metrics

Neuroscience

D-Index
48
Citations
11405
World Ranking
6123
National Ranking
198

Taiichi Katayama publication distribution in Neuroscience in 2026

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

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 136 publications — 36th percentile

36% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

Taiichi Katayama D-index placement in Neuroscience in 2026

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

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 48 D-Index — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Taiichi Katayama is affiliated with Osaka University in Japan and has contributed extensively to the fields of Biochemistry, Genetics, and Molecular Biology. Their research predominantly focuses on Molecular Biology, Genetics, Clinical Psychology, Cell Biology, and Education.

The scientist's main areas of study include:

  • Autism Spectrum Disorder Research
  • Attention Deficit Hyperactivity Disorder
  • Genetics and Neurodevelopmental Disorders
  • Ubiquitin and proteasome pathways
  • Child Development and Digital Technology
  • Virology and Viral Diseases
  • Child and Adolescent Psychosocial and Emotional Development

Recent publications by Taiichi Katayama include:

  • Developmental changes in attention to social information from childhood to adolescence in autism spectrum disorders: a comparative study, 2020, Molecular Autism
  • Length impairments of the axon initial segment in rodent models of attention-deficit hyperactivity disorder and autism spectrum disorder, 2021, Neurochemistry International
  • Diagnosing Autism Spectrum Disorder Without Expertise: A Pilot Study of 5- to 17-Year-Old Individuals Using Gazefinder, 2021, Frontiers in Neurology
  • SUMO1 Modification of Tau in Progressive Supranuclear Palsy, 2022, Molecular Neurobiology
  • Attenuated relationship between salivary oxytocin levels and attention to social information in adolescents and adults with autism spectrum disorder: a comparative study, 2020, Annals of General Psychiatry

The scientist collaborates frequently with a group of colleagues, including:

  • Takeshi Yoshimura
  • Tomoko Nishimura
  • Hironori Takamura
  • Shinsuke Matsuzaki
  • Kenji J. Tsuchiya

Taiichi Katayama has published multiple papers in several venues, with notable frequency in:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Neurochemistry International
  • Frontiers in Public Health
  • Journal of Pharmacological Sciences
  • Proceedings for Annual Meeting of The Japanese Pharmacological Society

Best Publications

  • The neuronal sortilin-related receptor SORL1 is genetically associated with Alzheimer disease

    Ekaterina Rogaeva;Ekaterina Rogaeva;Yan Meng;Joseph H. Lee;Yongjun Gu;Yongjun Gu

  • Activation of caspase-12, an endoplastic reticulum (ER) resident caspase, through tumor necrosis factor receptor-associated factor 2-dependent mechanism in response to the ER stress.

    Takunari Yoneda;Kazunori Imaizumi;Kayoko Oono;Daishi Yui

  • Involvement of caspase-4 in endoplasmic reticulum stress-induced apoptosis and Aβ-induced cell death

    Junichi Hitomi;Junichi Hitomi;Taiichi Katayama;Taiichi Katayama;Yutaka Eguchi;Yutaka Eguchi;Takashi Kudo

  • Disrupted-In-Schizophrenia 1 , a candidate gene for schizophrenia, participates in neurite outgrowth

    K Miyoshi;A Honda;K Baba;M Taniguchi

  • Induction of neuronal death by ER stress in Alzheimer's disease.

    Taiichi Katayama;Kazunori Imaizumi;Takayuki Manabe;Junichi Hitomi

  • Apoptosis induced by endoplasmic reticulum stress depends on activation of caspase-3 via caspase-12.

    Junichi Hitomi;Taiichi Katayama;Manabu Taniguchi;Akiko Honda

  • Two cis-acting elements in the 3' untranslated region of alpha-CaMKII regulate its dendritic targeting.

    Yasutake Mori;Kazunori Imaizumi;Taiichi Katayama;Takunari Yoneda

  • Disturbed activation of endoplasmic reticulum stress transducers by familial Alzheimer's disease-linked presenilin-1 mutations.

    Taiichi Katayama;Kazunori Imaizumi;Akiko Honda;Takunari Yoneda

  • An RNA‐dependent protein kinase is involved in tunicamycin‐induced apoptosis and Alzheimer's disease

    Reiko Onuki;Reiko Onuki;Reiko Onuki;Yoshio Bando;Yoshio Bando;Eigo Suyama;Eigo Suyama;Eigo Suyama;Taiichi Katayama

  • The unfolded protein response and Alzheimer's disease.

    Kazunori Imaizumi;Ko Miyoshi;Taiichi Katayama;Takunari Yoneda

  • Expression of Zinc Transporter Gene, ZnT-1, Is Induced after Transient Forebrain Ischemia in the Gerbil

    Manabu Tsuda;Kazunori Imaizumi;Taiichi Katayama;Kazuo Kitagawa

  • Double-strand RNA dependent protein kinase (PKR) is involved in the extrastriatal degeneration in Parkinson's disease and Huntington's disease.

    Yoshio Bando;Reiko Onuki;Reiko Onuki;Taiichi Katayama;Takayuki Manabe;Takayuki Manabe

  • Increased Production of β-Amyloid and Vulnerability to Endoplasmic Reticulum Stress by an Aberrant Spliced Form of Presenilin 2

    Naoya Sato;Kazunori Imaizumi;Takayuki Manabe;Manabu Taniguchi

  • Role of Herp in the endoplasmic reticulum stress response

    Osamu Hori;Fusae Ichinoda;Atsushi Yamaguchi;Takashi Tamatani

  • DISC1 localizes to the centrosome by binding to kendrin.

    Ko Miyoshi;Masato Asanuma;Ikuko Miyazaki;Francisco J. Diaz-Corrales

  • GRP94 (94 kDa glucose-regulated protein) suppresses ischemic neuronal cell death against ischemia/reperfusion injury.

    Yoshio Bando;Taiichi Katayama;Kousuke Kasai;Manabu Taniguchi

  • Novel Method for Rapid Assessment of Cognitive Impairment Using High-Performance Eye-Tracking Technology

    Akane Oyama;Shuko Takeda;Yuki Ito;Tsuneo Nakajima

  • The Cell Death-promoting Gene DP5, Which Interacts with the BCL2 Family, Is Induced during Neuronal Apoptosis Following Exposure to Amyloid β Protein

    Kazunori Imaizumi;Takashi Morihara;Yasutake Mori;Taiichi Katayama

  • Plasma Corticosterone Activates SGK1 and Induces Morphological Changes in Oligodendrocytes in Corpus Callosum

    Shingo Miyata;Yoshihisa Koyama;Kana Takemoto;Keiko Yoshikawa

  • Association between chronic stress-induced structural abnormalities in Ranvier nodes and reduced oligodendrocyte activity in major depression

    Shingo Miyata;Manabu Taniguchi;Yoshihisa Koyama;Shoko Shimizu

  • Induced HMGA1a expression causes aberrant splicing of Presenilin-2 pre-mRNA in sporadic Alzheimer's disease.

    T Manabe;T Katayama;N Sato;F Gomi

Frequent Co-Authors

Masaya Tohyama
Masaya Tohyama Kindai University
Kazunori Imaizumi
Kazunori Imaizumi Hiroshima University
Masatoshi Takeda
Masatoshi Takeda Izumi University
Yoshio Bando
Yoshio Bando University of Wollongong
Hitoshi Hashimoto
Hitoshi Hashimoto Osaka University
Ryota Hashimoto
Ryota Hashimoto National Center of Neurology and Psychiatry
Paul E. Fraser
Paul E. Fraser University of Toronto
Hideo Matsuzaki
Hideo Matsuzaki University of Fukui
Kazuo Yamada
Kazuo Yamada RIKEN Center for Brain Science
Peter St George-Hyslop
Peter St George-Hyslop Columbia University

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