World's Best Scientists 2026 revealed!
Naoyuki Tsuchiya

Naoyuki Tsuchiya

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Immunology 60 3368 3101 135 123 214 10038

Naoyuki Tsuchiya publications per year

The chart shows the history of publications by Naoyuki Tsuchiya between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Naoyuki Tsuchiya published across 38 years, from 1988 to 2025, averaging 6 papers a year. Output peaked at 18 publications in 1999. 5 of the 229 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1988 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 1999. 1988: 2 publications 1989: 3 publications 1990: 2 publications 1991: 1 publication 1992: 7 publications 1993: 6 publications 1994: 2 publications 1995: 1 publication 1996: 5 publications 1997: 3 publications 1998: 4 publications 1999: 18 publications 2000: 6 publications 2001: 13 publications 2002: 9 publications 2003: 9 publications 2004: 14 publications 2005: 8 publications 2006: 5 publications 2007: 5 publications 2008: 9 publications 2009: 10 publications 2010: 7 publications 2011: 5 publications 2012: 7 publications 2013: 14 publications 2014: 5 publications 2015: 5 publications 2016: 7 publications 2017: 9 publications 2018: 6 publications 2019: 5 publications 2020: 4 publications 2021: 1 publication 2022: 2 publications 2023: 5 publications 2024: 2 publications 2025: 3 publications
1988 2025

229 publications in total across all disciplines

View publications per year as a table
Naoyuki Tsuchiya: publications per year, 1988 to 2025
Year Publications
1988 2
1989 3
1990 2
1991 1
1992 7
1993 6
1994 2
1995 1
1996 5
1997 3
1998 4
1999 18
2000 6
2001 13
2002 9
2003 9
2004 14
2005 8
2006 5
2007 5
2008 9
2009 10
2010 7
2011 5
2012 7
2013 14
2014 5
2015 5
2016 7
2017 9
2018 6
2019 5
2020 4
2021 1
2022 2
2023 5
2024 2
2025 3
Total 229
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Naoyuki Tsuchiya publication distribution in Immunology in 2026

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

No. of scientists
50 100 150
Bar chart with 76 bars. Horizontal axis: publications, 62–71 to 807+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 152–161 publications. The last bar groups every scientist with 807 publications or more. The highlighted bar, 212–221 publications, is where this scientist sits. 62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 69 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientist 807+ publications: 100 scientists
62–71 publications 807+

This scientist: 214 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

View publications distribution as a table
Number of Immunology scientists by publication count, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
Publications Scientists This scientist
62–71 9
72–81 23
82–91 40
92–101 72
102–111 86
112–121 108
122–131 150
132–141 160
142–151 159
152–161 189
162–171 166
172–181 181
182–191 188
192–201 187
202–211 178
212–221 158 214
222–231 168
232–241 159
242–251 160
252–261 148
262–271 116
272–281 125
282–291 115
292–301 111
302–311 95
312–321 97
322–331 97
332–341 99
342–351 96
352–361 69
362–371 76
372–381 71
382–391 71
392–401 62
402–411 54
412–421 41
422–431 63
432–441 53
442–451 31
452–461 42
462–471 40
472–481 29
482–491 34
492–501 30
502–511 23
512–521 41
522–531 29
532–541 28
542–551 16
552–561 18
562–571 18
572–581 17
582–591 17
592–601 17
602–611 19
612–621 13
622–631 12
632–641 11
642–651 16
652–661 9
662–671 5
672–681 13
682–691 12
692–701 6
702–711 6
712–721 9
722–731 9
732–741 6
742–751 11
752–761 10
762–771 7
772–781 12
782–791 7
792–801 5
802–806 1
807+ 100
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Naoyuki Tsuchiya D-index placement in Immunology in 2026

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

No. of scientists
50 100 150 200
Bar chart with 60 bars. Horizontal axis: D-Index, 40–41 to 157+. Vertical axis: number of scientists, 0 to 201. Most scientists, 201, have 58–59 D-Index. The last bar groups every scientist with 157 D-Index or more. The highlighted bar, 60–61 D-Index, is where this scientist sits. 40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 163 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40–41 D-Index 157+

This scientist: 60 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

View D-Index distribution as a table
Number of Immunology scientists by D-index, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
D-Index Scientists This scientist
40–41 28
42–43 91
44–45 157
46–47 192
48–49 175
50–51 188
52–53 177
54–55 155
56–57 194
58–59 201
60–61 197 60
62–63 201
64–65 173
66–67 167
68–69 172
70–71 199
72–73 184
74–75 133
76–77 163
78–79 127
80–81 121
82–83 125
84–85 121
86–87 102
88–89 96
90–91 75
92–93 72
94–95 74
96–97 66
98–99 68
100–101 49
102–103 60
104–105 54
106–107 36
108–109 23
110–111 52
112–113 41
114–115 34
116–117 25
118–119 28
120–121 11
122–123 20
124–125 27
126–127 19
128–129 20
130–131 16
132–133 17
134–135 14
136–137 15
138–139 9
140–141 11
142–143 9
144–145 9
146–147 7
148–149 7
150–151 7
152–153 5
154–155 8
156 6
157+ 96
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Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • Internal medicine
  • Genetics

The scientist’s investigation covers issues in Immunology, Linkage disequilibrium, Genetics, Allele and Odds ratio. His research integrates issues of Single-nucleotide polymorphism and Genotype in his study of Immunology. Within one scientific family, he focuses on topics pertaining to Haplotype under Single-nucleotide polymorphism, and may sometimes address concerns connected to Epitope, Receptor complex and Human leukocyte antigen.

His Linkage disequilibrium research is multidisciplinary, incorporating elements of Lupus nephritis and FCGR2B. His research investigates the connection between Allele and topics such as Autoimmune disease that intersect with issues in Autoimmunity and Candidate gene. He combines subjects such as Genetic predisposition, Genetic association and Arthritis with his study of Odds ratio.

His most cited work include:

  • Fcgamma receptor gene polymorphisms in Japanese patients with systemic lupus erythematosus: contribution of FCGR2B to genetic susceptibility. (294 citations)
  • FcγRIIB Ile232Thr transmembrane polymorphism associated with human systemic lupus erythematosus decreases affinity to lipid rafts and attenuates inhibitory effects on B cell receptor signaling (196 citations)
  • Sex-specific association of X-linked Toll-like receptor 7 (TLR7) with male systemic lupus erythematosus (193 citations)

What are the main themes of his work throughout his whole career to date?

Naoyuki Tsuchiya mainly focuses on Immunology, Allele, Genetics, Rheumatoid arthritis and Single-nucleotide polymorphism. His Immunology research incorporates themes from Odds ratio and Genotype, Linkage disequilibrium, Haplotype. His Allele research incorporates elements of Genetic predisposition and Exon.

His work deals with themes such as Arthritis, Antibody, Pathogenesis and Interstitial lung disease, which intersect with Rheumatoid arthritis. The study incorporates disciplines such as Lupus erythematosus, Genetic variation and Coding region in addition to Single-nucleotide polymorphism. His Internal medicine research is multidisciplinary, incorporating elements of Gastroenterology and Endocrinology.

He most often published in these fields:

  • Immunology (61.90%)
  • Allele (25.71%)
  • Genetics (25.24%)

What were the highlights of his more recent work (between 2013-2021)?

  • Immunology (61.90%)
  • Allele (25.71%)
  • Odds ratio (18.10%)

In recent papers he was focusing on the following fields of study:

His primary areas of investigation include Immunology, Allele, Odds ratio, Human leukocyte antigen and Genetic association. Naoyuki Tsuchiya interconnects Granulomatosis with polyangiitis and Linkage disequilibrium in the investigation of issues within Immunology. The concepts of his Allele study are interwoven with issues in Case-control study and Hepatitis.

His research integrates issues of Microscopic polyangiitis and Genotype in his study of Odds ratio. His Human leukocyte antigen research integrates issues from Autoantibody, Idiopathic Inflammatory Myopathy, Genetic predisposition and Genetic risk factor. His Genetic association study incorporates themes from Vasculitis and Genome-wide association study.

Between 2013 and 2021, his most popular works were:

  • MUC5B Promoter Variant and Rheumatoid Arthritis with Interstitial Lung Disease. (117 citations)
  • Protective effect of the HLA-DRB1*13:02 allele in Japanese rheumatoid arthritis patients. (60 citations)
  • Transethnic meta-Analysis identifies GSDMA and PRDM1 as susceptibility genes to systemic sclerosis (36 citations)

In his most recent research, the most cited papers focused on:

  • Gene
  • Internal medicine
  • Immune system

His scientific interests lie mostly in Immunology, Allele, Odds ratio, Human leukocyte antigen and HLA-DRB1. His Immunology study combines topics from a wide range of disciplines, such as Linkage disequilibrium and Allele frequency. His research in Odds ratio intersects with topics in Rheumatoid arthritis and Genotype.

The Rheumatoid arthritis study combines topics in areas such as Gastroenterology, Rheumatology and Interstitial lung disease. His Human leukocyte antigen study integrates concerns from other disciplines, such as Genetic association and Haplotype. His HLA-DRB1 research is multidisciplinary, incorporating perspectives in Macrophage activation syndrome, Genotyping and Genetic predisposition.

Best Publications

  • MUC5B Promoter Variant and Rheumatoid Arthritis with Interstitial Lung Disease.

    Pierre-Antoine Juge;Joyce S Lee;Esther Ebstein;Hiroshi Furukawa

  • Fc gamma receptor gene polymorphisms in Japanese patients with systemic lupus erythematosus - Contribution of FCGR2B to genetic susceptibility

    Chieko Kyogoku;Hilde M. Dijstelbloem;Naoyuki Tsuchiya;Yoko Hatta

  • Sex-specific association of X-linked Toll-like receptor 7 (TLR7) with male systemic lupus erythematosus

    Nan Shen;Qiong Fu;Qiong Fu;Yun Deng;Yun Deng;Xiaoxia Qian

  • FcγRIIB Ile232Thr transmembrane polymorphism associated with human systemic lupus erythematosus decreases affinity to lipid rafts and attenuates inhibitory effects on B cell receptor signaling

    Hajime Kono;Chieko Kyogoku;Takeshi Suzuki;Naoyuki Tsuchiya

  • BAFF/BLyS can potentiate B-cell selection with the B-cell coreceptor complex

    Hidenori Hase;Yumiko Kanno;Masaru Kojima;Kaoru Hasegawa

  • Effects of galactose depletion from oligosaccharide chains on immunological activities of human IgG.

    Tsuchiya N;Endo T;Matsuta K;Yoshinoya S

  • Association of Fcgamma receptor IIb and IIIb polymorphisms with susceptibility to systemic lupus erythematosus in Thais.

    U. Siriboonrit;N. Tsuchiya;M. Sirikong;C. Kyogoku

  • Association of Fcgamma receptor IIb polymorphism with susceptibility to systemic lupus erythematosus in Chinese: a common susceptibility gene in the Asian populations.

    Z.T. Chu;N. Tsuchiya;C. Kyogoku;J. Ohashi;J. Ohashi

  • Association of tumor necrosis factor receptor 2 (TNFR2) polymorphism with susceptibility to systemic lupus erythematosus.

    T. Komata;N. Tsuchiya;M. Matsushita;K. Hagiwara

  • Association of HLA-B39 with HLA-B27-negative ankylosing spondylitis and pauciarticular juvenile rheumatoid arthritis in Japanese patients. Evidence for a role of the peptide-anchoring B pocket.

    Akihiro Yamaguchi;Naoyuki Tsuchiya;Naoyuki Tsuchiya;Hiroshi Mitsui;Michiko Shiota

  • Association of Fcγ receptor IIIB, but not of Fcγ receptor IIA and IIIA polymorphisms with systemic lupus erythematosus in Japanese

    Y Hatta;N Tsuchiya;J Ohashi;M Matsushita

  • Analysis on the association of human BLYS (BAFF, TNFSF13B) polymorphisms with systemic lupus erythematosus and rheumatoid arthritis.

    A Kawasaki;N Tsuchiya;T Fukazawa;H Hashimoto

  • Association of a functional polymorphism in the IRF5 region with systemic sclerosis in a Japanese population.

    Ikue Ito;Yasushi Kawaguchi;Aya Kawasaki;Minoru Hasegawa

  • Role of STAT4 polymorphisms in systemic lupus erythematosus in a Japanese population: a case-control association study of the STAT1-STAT4 region.

    Aya Kawasaki;Ikue Ito;Koki Hikami;Jun Ohashi

  • Crucial Role of Inhibitor of DNA Binding/Differentiation in the Vascular Endothelial Growth Factor-Induced Activation and Angiogenic Processes of Human Endothelial Cells.

    Daisuke Sakurai;Naoyuki Tsuchiya;Akihiro Yamaguchi;Yurai Okaji

  • Association of the FAM167A–BLK region with systemic sclerosis

    Ikue Ito;Yasushi Kawaguchi;Aya Kawasaki;Minoru Hasegawa

  • A compass that points to lupus: genetic studies on type I interferon pathway.

    Chieko Kyogoku;Chieko Kyogoku;Naoyuki Tsuchiya

  • Association of IRF5 polymorphisms with systemic lupus erythematosus in a Japanese population: support for a crucial role of intron 1 polymorphisms.

    Aya Kawasaki;Chieko Kyogoku;Jun Ohashi;Risa Miyashita

  • Genetic background of Japanese patients with antineutrophil cytoplasmic antibody-associated vasculitis: association of HLA-DRB1*0901 with microscopic polyangiitis.

    Naoyuki Tsuchiya;Shigeto Kobayashi;Aya Kawasaki;Chieko Kyogoku

  • MIC-A polymorphism in Japanese and a MIC-A-MIC-B null haplotype.

    Miki Komatsu-Wakui;K. Tokunaga;Yoshihide Ishikawa;Kouichi Kashiwase

Frequent Co-Authors

Katsushi Tokunaga
Katsushi Tokunaga University of Tokyo
Jun Ohashi
Jun Ohashi University of Tokyo
Takayuki Sumida
Takayuki Sumida University of Tsukuba
Hiroshi Hashimoto
Hiroshi Hashimoto Juntendo University
Yoshinari Takasaki
Yoshinari Takasaki Juntendo University
Kiyoshi Migita
Kiyoshi Migita Fukushima Medical University
Kazuhiko Takehara
Kazuhiko Takehara Kanazawa University
Manabu Fujimoto
Manabu Fujimoto Osaka University
Minoru Hasegawa
Minoru Hasegawa University of Fukui
Shinichi Sato
Shinichi Sato University of Tokyo

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