World's Best Scientists 2026 revealed!
Tsuyoshi Yokoi

Tsuyoshi Yokoi

D-Index & Metrics

Biology and Biochemistry

D-Index
93
Citations
25571
World Ranking
2145
National Ranking
124

Tsuyoshi Yokoi 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 Tsuyoshi Yokoi 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: 406 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

Tsuyoshi Yokoi 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 Tsuyoshi Yokoi 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: 93 D-Index — 90th percentile

90% of scientists in this discipline score the same or lower.

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

Overview

Tsuyoshi Yokoi is a researcher affiliated with Nagoya University in Japan, with a focus in the fields of Medicine and Biochemistry, Genetics and Molecular Biology. Their work spans several subfields, including Pharmacology, Molecular Biology, Cancer Research, Oncology, and Surgery.

The primary topics Yokoi has investigated include Drug-Induced Hepatotoxicity and Protection, MicroRNA in disease regulation, Pharmacogenetics and Drug Metabolism, Drug Transport and Resistance Mechanisms, Extracellular vesicles in disease, Mechanical Circulatory Support Devices, and Cardiac Structural Anomalies and Repair.

Among Yokoi's recent published papers are the following:

  • Models of Idiosyncratic Drug-Induced Liver Injury, 2020, The Annual Review of Pharmacology and Toxicology
  • Non-P450 Drug-Metabolizing Enzymes: Contribution to Drug Disposition, Toxicity, and Development, 2021, The Annual Review of Pharmacology and Toxicology
  • Expression of the chrXq27.3 miRNA cluster in recurrent ovarian clear cell carcinoma and its impact on cisplatin resistance, 2021, Oncogene
  • An in vitro coculture system of human peripheral blood mononuclear cells with hepatocellular carcinoma-derived cells for predicting drug-induced liver injury, 2020, Archives of Toxicology
  • Macrophage-derived extracellular vesicles regulate concanavalin A-induced hepatitis by suppressing macrophage cytokine production, 2020, Toxicology

Yokoi frequently collaborates with several co-authors, including Shingo Oda, Hiroaki Kajiyama, Toyoaki Murohara, Kosuke Yoshida, and Akira Yokoi. These colleagues have contributed to multiple publications alongside Yokoi.

Yokoi's research is regularly published in a range of venues that include Toxicology, The Annual Review of Pharmacology and Toxicology, The International Journal of Artificial Organs, Drug Metabolism and Pharmacokinetics, and Oncogene.

Best Publications

  • Cytochrome P450-mediated metabolism of estrogens and its regulation in human

    Yuki Tsuchiya;Miki Nakajima;Tsuyoshi Yokoi

  • Near Completely Humanized Liver in Mice Shows Human-Type Metabolic Responses to Drugs

    Chise Tateno;Yasumi Yoshizane;Naomi Saito;Miho Kataoka

  • Role of human cytochrome P4502A6 in C-oxidation of nicotine.

    M. Nakajima;T. Yamamoto;K.-I. Nunoya;T. Yokoi

  • MicroRNA Regulates the Expression of Human Cytochrome P450 1B1

    Yuki Tsuchiya;Miki Nakajima;Shingo Takagi;Takao Taniya

  • Genetic polymorphism in the 5'-flanking region of human CYP1A2 gene: effect on the CYP1A2 inducibility in humans.

    Miki Nakajima;Miki Nakajima;Tsuyoshi Yokoi;Tsuyoshi Yokoi;Mayumi Mizutani;Moritoshi Kinoshita

  • Involvement of beta-glucuronidase in intestinal microflora in the intestinal toxicity of the antitumor camptothecin derivative irinotecan hydrochloride (CPT-11) in rats.

    Kiyoshi Takasuna;Takehiro Hagiwara;Masaaki Hirohashi;Michiyuki Kato

  • Genetic polymorphisms of human organic anion transporters OATP-C (SLC21A6) and OATP-B (SLC21A9): allele frequencies in the Japanese population and functional analysis.

    Takashi Nozawa;Miki Nakajima;Ikumi Tamai;Kumiko Noda

  • Characterization of CYP2A6 involved in 3'-hydroxylation of cotinine in human liver microsomes.

    M. Nakajima;T. Yamamoto;K.-I. Nunoya;T. Yokoi

  • Post-transcriptional Regulation of Human Pregnane X Receptor by Micro-RNA Affects the Expression of Cytochrome P450 3A4

    Shingo Takagi;Miki Nakajima;Takuya Mohri;Tsuyoshi Yokoi

  • Human CYP1B1 Is Regulated by Estradiol via Estrogen Receptor

    Yuki Tsuchiya;Miki Nakajima;Satoru Kyo;Taro Kanaya

  • Expression of UGT1A and UGT2B mRNA in human normal tissues and various cell lines.

    Akiko Nakamura;Miki Nakajima;Hiroyuki Yamanaka;Ryoichi Fujiwara

  • Comprehensive evaluation of variability in nicotine metabolism and CYP2A6 polymorphic alleles in four ethnic populations

    Miki Nakajima;Miki Nakajima;Miki Nakajima;Tatsuki Fukami;Tatsuki Fukami;Tatsuki Fukami;Hiroyuki Yamanaka;Hiroyuki Yamanaka;Hiroyuki Yamanaka;Eriko Higashi;Eriko Higashi;Eriko Higashi

  • Roles of NADPH-P450 reductase and apo- and holo-cytochrome b5 on xenobiotic oxidations catalyzed by 12 recombinant human cytochrome P450s expressed in membranes of Escherichia coli.

    Hiroshi Yamazaki;Mami Nakamura;Tomoko Komatsu;Katsuhiro Ohyama

  • Quantitative analysis of UDP-glucuronosyltransferase (UGT) 1A and UGT2B expression levels in human livers.

    Takeshi Izukawa;Miki Nakajima;Ryoichi Fujiwara;Hiroyuki Yamanaka

  • The emerging role of human esterases.

    Tatsuki Fukami;Tsuyoshi Yokoi

  • Inhibitory effects of amiodarone and its N‐deethylated metabolite on human cytochrome P450 activities: Prediction of in vivo drug interactions

    K. Ohyama;M. Nakajima;M. Suzuki;N. Shimada

  • MicroRNA regulates human vitamin D receptor.

    Takuya Mohri;Miki Nakajima;Shingo Takagi;Sayaka Komagata

  • A comprehensive review of UDP-glucuronosyltransferase and esterases for drug development.

    Shingo Oda;Tatsuki Fukami;Tsuyoshi Yokoi;Miki Nakajima

  • Tissue-specific mRNA Expression Profiles of Human Nuclear Receptor Subfamilies

    Masuhiro Nishimura;Shinsaku Naito;Tsuyoshi Yokoi

  • A significant role of human cytochrome P450 2C8 in amiodarone N-deethylation : an approach to predict the contribution with relative activity factor

    Katsuhiro Ohyama;Miki Nakajima;Sumika Nakamura;Noriaki Shimada

Frequent Co-Authors

Miki Nakajima
Miki Nakajima Kanazawa University
Tetsuya Kamataki
Tetsuya Kamataki Hokkaido University
Koichi Tsuneyama
Koichi Tsuneyama University of Tokushima
Hiroshi Yamazaki
Hiroshi Yamazaki Showa Pharmaceutical University
Toyoaki Murohara
Toyoaki Murohara Nagoya University
Katsutoshi Yoshizato
Katsutoshi Yoshizato Osaka Metropolitan University
Howard L. McLeod
Howard L. McLeod Utah Tech University
Motoya Katsuki
Motoya Katsuki University of Tokyo
Susumu Itoh
Susumu Itoh Showa Pharmaceutical University
Yoshihiko Funae
Yoshihiko Funae Osaka Metropolitan University

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