World's Best Scientists 2026 revealed!
Takeji Nishikawa

Takeji Nishikawa

D-Index & Metrics

Biology and Biochemistry

D-Index
75
Citations
21622
World Ranking
5282
National Ranking
343

Takeji Nishikawa 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 Takeji Nishikawa 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: 500 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Takeji Nishikawa 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 Takeji Nishikawa 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: 75 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

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

Overview

Takeji Nishikawa is affiliated with Keio University in Japan. Their academic profile does not list specific research papers, co-authors, publication venues, or book publications.

There is no publicly available information on the main fields or subfields of study associated with Takeji Nishikawa, nor on the specific scientific topics they focus on.

Additionally, no awards or distinctions have been documented for this researcher.

Best Publications

  • Dermoscopy of pigmented skin lesions: results of a consensus meeting via the Internet

    Giuseppe Argenziano;H.Peter Soyer;Sergio Chimenti;Renato Talamini

  • Autoantibodies to a 140-kd polypeptide, CADM-140, in Japanese patients with clinically amyopathic dermatomyositis

    Shinji Sato;Michito Hirakata;Masataka Kuwana;Akira Suwa

  • Characterization of autoantibodies in pemphigus using antigen-specific enzyme-linked immunosorbent assays with baculovirus-expressed recombinant desmogleins.

    Ken Ishii;Masayuki Amagai;Russell P. Hall;Takashi Hashimoto

  • The clinical phenotype of pemphigus is defined by the anti-desmoglein autoantibody profile

    Masayuki Amagai;Kazuyuki Tsunoda;Detlef Zillikens;Tetsuo Nagai

  • Usefulness of enzyme-linked immunosorbent assay using recombinant desmogleins 1 and 3 for serodiagnosis of pemphigus

    M Amagai;A Komai;T Hashimoto;Y Shirakata

  • Epitope spreading : Lessons from autoimmune skin diseases

    Lawrence S. Chan;Carol J. Vanderlugt;Takashi Hashimoto;Takeji Nishikawa

  • Absorption of pathogenic autoantibodies by the extracellular domain of pemphigus vulgaris antigen (Dsg3) produced by baculovirus.

    Masayuki Amagai;Takashi Hashimoto;Nobuyoshi Shimizu;Takeji Nishikawa

  • Detection of pemphigus vulgaris and pemphigus foliaceus antigens by immunoblot analysis using different antigen sources.

    Takashi Hashimoto;Marilia M Ogawa;Akira Konohana;Takeji Nishikawa

  • Antibodies against desmoglein 3 (pemphigus vulgaris antigen) are present in sera from patients with paraneoplastic pemphigus and cause acantholysis in vivo in neonatal mice.

    Masayuki Amagai;Takeji Nishikawa;Hossein C. Nousari;Grant J. Anhalt

  • Induction of Pemphigus Phenotype by a Mouse Monoclonal Antibody Against the Amino-Terminal Adhesive Interface of Desmoglein 3

    Kazuyuki Tsunoda;Takayuki Ota;Miyo Aoki;Taketo Yamada

  • Use of autoantigen-knockout mice in developing an active autoimmune disease model for pemphigus

    Masayuki Amagai;Kazuyuki Tsunoda;Harumi Suzuki;Koji Nishifuji

  • BP180 ELISA using bacterial recombinant NC16a protein as a diagnostic and monitoring tool for bullous pemphigoid.

    Masakazu Kobayashi;Masayuki Amagai;Keiko Kuroda-Kinoshita;Takashi Hashimoto

  • Antigen-specific immunoadsorption of pathogenic autoantibodies in pemphigus foliaceus.

    Masayuki Amagai;Masayuki Amagai;Takashi Hashimoto;Kathleen J. Green;Nobuyoshi Shimizu

  • A randomized double-blind trial of intravenous immunoglobulin for pemphigus

    Masayuki Amagai;Shigaku Ikeda;Hiroshi Shimizu;Hajime Iizuka

  • Pemphigus Vulgaris Antigen (Desmoglein 3) Is Localized in the Lower Epidermis, the Site of Blister Formation in Patients

    Masayuki Amagai;Masayuki Amagai;Peter J. Koch;Takeji Nishikawa;John R. Stanley

  • Human desmocollin 1 (Dsc1) is an autoantigen for the subcorneal pustular dermatosis type of IgA pemphigus.

    Takashi Hashimoto;Chie Kiyokawa;Osamu Mori;Minoru Miyasato

  • Characterization of paraneoplastic pemphigus autoantigens by immunoblot analysis.

    Takashi Hashimoto;Masayuki Amagai;Kyoko Watanabe;Tadeusz P Chorzelski

  • Human autoantibodies against the 230-kD bullous pemphigoid antigen (BPAG1) bind only to the intracellular domain of the hemidesmosome, whereas those against the 180-kD bullous pemphigoid antigen (BPAG2) bind along the plasma membrane of the hemidesmosome in normal human and swine skin.

    Akira Ishiko;Hiroshi Shimizu;Arata Kikuchi;Tamotsu Ebihara

  • Dominant Autoimmune Epitopes Recognized by Pemphigus Antibodies Map to the N-Terminal Adhesive Region of Desmogleins

    Maiko Sekiguchi;Yuko Futei;Yoshiko Fujii;Toshiro Iwasaki

  • Lack of Mucosal Involvement in Pemphigus Foliaceus May be Due to Low Expression of Desmoglein 1

    Yuji Shirakata;Masayuki Amagai;Yasushi Hanakawa;Takeji Nishikawa

Frequent Co-Authors

Hiroshi Shimizu
Hiroshi Shimizu Hokkaido University
Takashi Hashimoto
Takashi Hashimoto Osaka Metropolitan University
Masayuki Amagai
Masayuki Amagai Keio University
Nobuyoshi Shimizu
Nobuyoshi Shimizu Keio University
Jouni Uitto
Jouni Uitto Thomas Jefferson University
Leena Pulkkinen
Leena Pulkkinen University of Eastern Finland
Ken J. Ishii
Ken J. Ishii University of Tokyo
Martin M. Black
Martin M. Black St Thomas' Hospital
David R. Garrod
David R. Garrod University of Manchester

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