World's Best Scientists 2026 revealed!
Toshifumi Inada

Toshifumi Inada

D-Index & Metrics

Molecular Biology

D-Index
63
Citations
10768
World Ranking
1822
National Ranking
148

Toshifumi Inada publication distribution in Molecular Biology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Molecular Biology in 2026. The highlighted bar marks where Toshifumi Inada sits on this spectrum.

47–56 publications: 7 scientists 57–66 publications: 17 scientists 67–76 publications: 65 scientists 77–86 publications: 90 scientists 87–96 publications: 125 scientists 97–106 publications: 131 scientists 107–116 publications: 162 scientists 117–126 publications: 177 scientists 127–136 publications: 158 scientists 137–146 publications: 158 scientists 147–156 publications: 146 scientists 157–166 publications: 159 scientists 167–176 publications: 131 scientists 177–186 publications: 110 scientists 187–196 publications: 112 scientists 197–206 publications: 100 scientists 207–216 publications: 89 scientists 217–226 publications: 98 scientists 227–236 publications: 74 scientists 237–246 publications: 72 scientists 247–256 publications: 63 scientists 257–266 publications: 53 scientists 267–276 publications: 54 scientists 277–286 publications: 49 scientists 287–296 publications: 52 scientists 297–306 publications: 43 scientists 307–316 publications: 46 scientists 317–326 publications: 41 scientists 327–336 publications: 42 scientists 337–346 publications: 31 scientists 347–356 publications: 28 scientists 357–366 publications: 29 scientists 367–376 publications: 26 scientists 377–386 publications: 24 scientists 387–396 publications: 24 scientists 397–406 publications: 14 scientists 407–416 publications: 13 scientists 417–426 publications: 20 scientists 427–436 publications: 12 scientists 437–446 publications: 20 scientists 447–456 publications: 11 scientists 457–466 publications: 10 scientists 467–476 publications: 14 scientists 477–486 publications: 14 scientists 487–496 publications: 10 scientists 497–506 publications: 13 scientists 507–516 publications: 13 scientists 517–526 publications: 2 scientists 527–536 publications: 4 scientists 537–546 publications: 6 scientists 547–556 publications: 8 scientists 557–563 publications: 6 scientists 564+ publications: 100 scientists
47 publications 564+

This scientist: 125 publications — 25th percentile

25% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 564 publications or more.

Toshifumi Inada D-index placement in Molecular Biology in 2026

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

40–41 D-Index: 36 scientists 42–43 D-Index: 101 scientists 44–45 D-Index: 115 scientists 46–47 D-Index: 121 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 130 scientists 52–53 D-Index: 106 scientists 54–55 D-Index: 116 scientists 56–57 D-Index: 113 scientists 58–59 D-Index: 129 scientists 60–61 D-Index: 120 scientists 62–63 D-Index: 105 scientists 64–65 D-Index: 131 scientists 66–67 D-Index: 95 scientists 68–69 D-Index: 97 scientists 70–71 D-Index: 106 scientists 72–73 D-Index: 83 scientists 74–75 D-Index: 89 scientists 76–77 D-Index: 77 scientists 78–79 D-Index: 70 scientists 80–81 D-Index: 73 scientists 82–83 D-Index: 60 scientists 84–85 D-Index: 48 scientists 86–87 D-Index: 45 scientists 88–89 D-Index: 50 scientists 90–91 D-Index: 31 scientists 92–93 D-Index: 51 scientists 94–95 D-Index: 43 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 39 scientists 100–101 D-Index: 41 scientists 102–103 D-Index: 29 scientists 104–105 D-Index: 33 scientists 106–107 D-Index: 35 scientists 108–109 D-Index: 20 scientists 110–111 D-Index: 38 scientists 112–113 D-Index: 19 scientists 114–115 D-Index: 28 scientists 116–117 D-Index: 13 scientists 118–119 D-Index: 23 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 15 scientists 124–125 D-Index: 11 scientists 126–127 D-Index: 21 scientists 128–129 D-Index: 7 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 14 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 9 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 16 scientists 142–143 D-Index: 7 scientists 144 D-Index: 7 scientists 145+ D-Index: 100 scientists
40 D-Index 145+

This scientist: 63 D-Index — 43rd percentile

43% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 145 D-Index or more.

Overview

Toshifumi Inada is affiliated with Tohoku University in Japan and works primarily in the field of Biochemistry, Genetics and Molecular Biology. Their research focuses extensively on molecular biology, with particular attention to RNA and protein synthesis mechanisms as well as ubiquitin and proteasome pathways.

The scientist has contributed to a number of high-impact publications in various scientific journals. Some of their recent papers include:

  • Stress- and ubiquitylation-dependent phase separation of the proteasome, 2020, Nature
  • The Ccr4-Not complex monitors the translating ribosome for codon optimality, 2020, Science
  • Genome-wide Survey of Ribosome Collision, 2020, Cell Reports
  • RQT complex dissociates ribosomes collided on endogenous RQC substrate SDD1, 2020, Nature Structural & Molecular Biology
  • Identification of a novel trigger complex that facilitates ribosome-associated quality control in mammalian cells, 2020, Scientific Reports

Frequent co-authors working alongside Toshifumi Inada include:

  • Yoshitaka Matsuo
  • Roland Beckmann
  • Ken Ikeuchi
  • Sihan Li
  • Satoshi Hashimoto

The scholar's research is also published regularly in notable venues such as:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Nature Communications
  • Nucleic Acids Research
  • Cell Reports
  • Molecular Cell

Toshifumi Inada's work covers several important topics in molecular and cellular biology, including:

  • RNA modifications and cancer
  • RNA and protein synthesis mechanisms
  • RNA research and splicing
  • Ubiquitin and proteasome pathways
  • Endoplasmic reticulum stress and disease
  • Peptidase inhibition and analysis
  • Epigenetics and DNA methylation

Specifically, their research explores the regulation of ribosome activity, quality control pathways associated with ribosome collisions, and the molecular mechanisms underlying protein degradation through ubiquitylation. This integration of cellular stress responses, RNA biology, and protein homeostasis reflects a comprehensive approach to understanding fundamental processes in cell biology and genetics.

Best Publications

  • A Ribosome-Bound Quality Control Complex Triggers Degradation of Nascent Peptides and Signals Translation Stress

    Onn Brandman;Jacob Stewart-Ornstein;Daisy Wong;Adam Larson

  • Novel proteins of the phosphotransferase system encoded within the rpoN operon of Escherichia coli: Enzyme IIANtr affects growth on organic nitrogen and the conditional lethality of an erats mutant

    Bradford S. Powell;Donald L. Court;Toshifumi Inada;Yoshikazu Nakamura

  • Dom34:hbs1 plays a general role in quality-control systems by dissociation of a stalled ribosome at the 3' end of aberrant mRNA.

    Tatsuhisa Tsuboi;Kazushige Kuroha;Kazuhei Kudo;Shiho Makino

  • Collided ribosomes form a unique structural interface to induce Hel2-driven quality control pathways.

    Ken Ikeuchi;Petr Tesina;Yoshitaka Matsuo;Takato Sugiyama

  • Ubiquitination of stalled ribosome triggers ribosome-associated quality control

    Yoshitaka Matsuo;Ken Ikeuchi;Yasushi Saeki;Shintaro Iwasaki

  • Nascent peptide-dependent translation arrest leads to Not4p-mediated protein degradation by the proteasome.

    Lyudmila N. Dimitrova;Kazushige Kuroha;Tsuyako Tatematsu;Toshifumi Inada

  • Mechanism responsible for glucose-lactose diauxie in Escherichia coli: challenge to the cAMP model.

    Toshifumi Inada;Keiko Kimata;Hiroji Aiba

  • Stress- and ubiquitylation-dependent phase separation of the proteasome

    Sayaka Yasuda;Hikaru Tsuchiya;Ai Kaiho;Qiang Guo

  • Translation of the poly(A) tail plays crucial roles in nonstop mRNA surveillance via translation repression and protein destabilization by proteasome in yeast

    Sayoko Ito-Harashima;Kazushige Kuroha;Tsuyako Tatematsu;Toshifumi Inada

  • The Ccr4-Not complex monitors the translating ribosome for codon optimality.

    Robert Buschauer;Yoshitaka Matsuo;Takato Sugiyama;Ying Hsin Chen

  • Enolase in the RNA degradosome plays a crucial role in the rapid decay of glucose transporter mRNA in the response to phosphosugar stress in Escherichia coli.

    Teppei Morita;Hiroshi Kawamoto;Taisei Mizota;Toshifumi Inada

  • cAMP receptor protein–cAMP plays a crucial role in glucose–lactose diauxie by activating the major glucose transporter gene in Escherichia coli

    Keiko Kimata;Hideyuki Takahashi;Toshifumi Inada;Pieter Postma

  • Translation of aberrant mRNAs lacking a termination codon or with a shortened 3′‐UTR is repressed after initiation in yeast

    Toshifumi Inada;Hiroji Aiba

  • SsrA-mediated tagging and proteolysis of LacI and its role in the regulation of lac operon

    Tatsuhiko Abo;Toshifumi Inada;Kazuko Ogawa;Hiroji Aiba

  • Receptor for activated C kinase 1 stimulates nascent polypeptide-dependent translation arrest.

    Kazushige Kuroha;Mayuko Akamatsu;Lyudmila Dimitrova;Takehiko Ito

  • Implication of membrane localization of target mRNA in the action of a small RNA: mechanism of post-transcriptional regulation of glucose transporter in Escherichia coli

    Hiroshi Kawamoto;Teppei Morita;Ayumi Shimizu;Toshifumi Inada

  • Expression of the glucose transporter gene, ptsG, is regulated at the mRNA degradation step in response to glycolytic flux in Escherichia coli

    Keiko Kimata;Yuya Tanaka;Toshifumi Inada;Hiroji Aiba

  • Accumulation of glucose 6-phosphate or fructose 6-phosphate is responsible for destabilization of glucose transporter mRNA in Escherichia coli

    Teppei Morita;Waleed El-Kazzaz;Yuya Tanaka;Toshifumi Inada

  • One-step affinity purification of the yeast ribosome and its associated proteins and mRNAs.

    Toshifumi Inada;Eric Winstall;Salvador Z. Tarun;John R. Yates

  • Ribosome Stalling during Translation Elongation Induces Cleavage of mRNA Being Translated in Escherichia coli

    Takafumi Sunohara;Kaoru Jojima;Hideaki Tagami;Toshifumi Inada

Frequent Co-Authors

Hiroji Aiba
Hiroji Aiba Suzuka University of Medical Science
Yoshikazu Nakamura
Yoshikazu Nakamura University of Tokyo
Yasushi Saeki
Yasushi Saeki Tokyo Metropolitan Institute of Medical Science
Roland Beckmann
Roland Beckmann Ludwig-Maximilians-Universität München
Keiji Tanaka
Keiji Tanaka Tokyo Metropolitan Institute of Medical Science
Nicholas T. Ingolia
Nicholas T. Ingolia University of California, Berkeley
Otto Berninghausen
Otto Berninghausen Ludwig-Maximilians-Universität München
Pieter W. Postma
Pieter W. Postma University of Amsterdam
Walter Neupert
Walter Neupert Max Planck Institute of Biochemistry
Katsuhiko Shirahige
Katsuhiko Shirahige University of Tokyo

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