World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Molecular Biology 71 1386 1238 704 615 302 15726

Shunji Tomatsu publications per year

The chart shows the history of publications by Shunji Tomatsu between 1989 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Shunji Tomatsu published across 38 years, from 1989 to 2026, averaging 10.3 papers a year. Output peaked at 25 publications in 2020. 24 of the 392 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1989 to 2026. Vertical axis: number of publications, 0 to 25. Peak 25 publications in 2020. 1989: 3 publications 1990: 4 publications 1991: 5 publications 1992: 3 publications 1993: 5 publications 1994: 15 publications 1995: 11 publications 1996: 9 publications 1997: 8 publications 1998: 15 publications 1999: 7 publications 2000: 5 publications 2001: 4 publications 2002: 3 publications 2003: 6 publications 2004: 5 publications 2005: 11 publications 2006: 5 publications 2007: 14 publications 2008: 8 publications 2009: 8 publications 2010: 7 publications 2011: 2 publications 2012: 7 publications 2013: 15 publications 2014: 17 publications 2015: 17 publications 2016: 23 publications 2017: 18 publications 2018: 15 publications 2019: 22 publications 2020: 25 publications 2021: 14 publications 2022: 9 publications 2023: 7 publications 2024: 16 publications 2025: 23 publications 2026: 1 publication
1989 2026

392 publications in total across all disciplines

View publications per year as a table
Shunji Tomatsu: publications per year, 1989 to 2026
Year Publications
1989 3
1990 4
1991 5
1992 3
1993 5
1994 15
1995 11
1996 9
1997 8
1998 15
1999 7
2000 5
2001 4
2002 3
2003 6
2004 5
2005 11
2006 5
2007 14
2008 8
2009 8
2010 7
2011 2
2012 7
2013 15
2014 17
2015 17
2016 23
2017 18
2018 15
2019 22
2020 25
2021 14
2022 9
2023 7
2024 16
2025 23
2026 1
Total 392
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Shunji Tomatsu 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 Shunji Tomatsu sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 53 bars. Horizontal axis: publications, 47–56 to 564+. Vertical axis: number of scientists, 0 to 177. Most scientists, 177, have 117–126 publications. The last bar groups every scientist with 564 publications or more. The highlighted bar, 297–306 publications, is where this scientist sits. 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
47–56 publications 564+

This scientist: 302 publications — 81st percentile

81% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Molecular Biology scientists by publication count, Research.com 2026 ranking edition. Based on 3,076 ranked scientists.
Publications Scientists This scientist
47–56 7
57–66 17
67–76 65
77–86 90
87–96 125
97–106 131
107–116 162
117–126 177
127–136 158
137–146 158
147–156 146
157–166 159
167–176 131
177–186 110
187–196 112
197–206 100
207–216 89
217–226 98
227–236 74
237–246 72
247–256 63
257–266 53
267–276 54
277–286 49
287–296 52
297–306 43 302
307–316 46
317–326 41
327–336 42
337–346 31
347–356 28
357–366 29
367–376 26
377–386 24
387–396 24
397–406 14
407–416 13
417–426 20
427–436 12
437–446 20
447–456 11
457–466 10
467–476 14
477–486 14
487–496 10
497–506 13
507–516 13
517–526 2
527–536 4
537–546 6
547–556 8
557–563 6
564+ 100
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Shunji Tomatsu 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 Shunji Tomatsu sits on this spectrum.

No. of scientists
25 50 75 100 125
Bar chart with 54 bars. Horizontal axis: D-Index, 40–41 to 145+. Vertical axis: number of scientists, 0 to 131. Most scientists, 131, have 64–65 D-Index. The last bar groups every scientist with 145 D-Index or more. The highlighted bar, 70–71 D-Index, is where this scientist sits. 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
40–41 D-Index 145+

This scientist: 71 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Molecular Biology scientists by D-index, Research.com 2026 ranking edition. Based on 3,076 ranked scientists.
D-Index Scientists This scientist
40–41 36
42–43 101
44–45 115
46–47 121
48–49 118
50–51 130
52–53 106
54–55 116
56–57 113
58–59 129
60–61 120
62–63 105
64–65 131
66–67 95
68–69 97
70–71 106 71
72–73 83
74–75 89
76–77 77
78–79 70
80–81 73
82–83 60
84–85 48
86–87 45
88–89 50
90–91 31
92–93 51
94–95 43
96–97 38
98–99 39
100–101 41
102–103 29
104–105 33
106–107 35
108–109 20
110–111 38
112–113 19
114–115 28
116–117 13
118–119 23
120–121 16
122–123 15
124–125 11
126–127 21
128–129 7
130–131 13
132–133 14
134–135 17
136–137 9
138–139 8
140–141 16
142–143 7
144 7
145+ 100
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Overview

Shunji Tomatsu is affiliated with the Alfred I. duPont Hospital for Children in the United States. Their research primarily spans the fields of Medicine and Biochemistry, Genetics and Molecular Biology, with significant contributions in subfields including Physiology, Molecular Biology, Genetics, Epidemiology, and Organic Chemistry.

Their scholarly output focuses extensively on several specialized topics. Key areas of research include:

  • Lysosomal Storage Disorders Research
  • Trypanosoma species research and implications
  • Virus-based gene therapy research
  • Carbohydrate Chemistry and Synthesis
  • CRISPR and Genetic Engineering
  • Glycosylation and Glycoproteins Research
  • Glycogen Storage Diseases and Myoclonus

Their work appears frequently in journals such as:

  • Molecular Genetics and Metabolism
  • International Journal of Molecular Sciences
  • Diagnostics
  • Molecular Therapy - Methods & Clinical Development
  • bioRxiv (Cold Spring Harbor Laboratory)

Among recent publications associated with Shunji Tomatsu are:

  • Epidemiology of Mucopolysaccharidoses Update, 2021, published in Diagnostics
  • Mucopolysaccharidosis IVA: Diagnosis, Treatment, and Management, 2020, published in International Journal of Molecular Sciences
  • Brain Pathology in Mucopolysaccharidoses (MPS) Patients with Neurological Forms, 2020, published in Journal of Clinical Medicine
  • Mucopolysaccharidoses: Cellular Consequences of Glycosaminoglycans Accumulation and Potential Targets, 2022, published in International Journal of Molecular Sciences
  • Advances in glycosaminoglycan detection, 2020, published in Molecular Genetics and Metabolism

Throughout their career, Shunji Tomatsu has collaborated frequently with several researchers, including:

  • Shaukat Khan
  • Betül Çelik
  • Andrés Felipe Leal
  • Estera Rintz
  • Yasuhiko Ago

Best Publications

  • Epidemiology of mucopolysaccharidoses

    Shaukat A. Khan;Hira Peracha;Diana Ballhausen;Alfred Wiesbauer

  • HFE gene knockout produces mouse model of hereditary hemochromatosis

    Xiao Yan Zhou;Shunji Tomatsu;Robert E. Fleming;Seppo Parkkila

  • Hereditary hemochromatosis: Effects of C282Y and H63D mutations on association with β2-microglobulin, intracellular processing, and cell surface expression of the HFE protein in COS-7 cells

    Abdul Waheed;Seppo Parkkila;Xiao Yan Zhou;Shunji Tomatsu

  • Association of the transferrin receptor in human placenta with HFE, the protein defective in hereditary hemochromatosis

    Seppo Parkkila;Abdul Waheed;Robert S. Britton;Bruce R. Bacon

  • International Morquio A Registry: Clinical manifestation and natural course of Morquio A disease

    A. M. Montaño;S. Tomatsu;G. S. Gottesman;M. Smith

  • Transferrin receptor 2: Continued expression in mouse liver in the face of iron overload and in hereditary hemochromatosis

    Robert E. Fleming;Mary C. Migas;Christopher C. Holden;Abdul Waheed

  • Mechanism of increased iron absorption in murine model of hereditary hemochromatosis: Increased duodenal expression of the iron transporter DMT1

    Robert E. Fleming;Mary C. Migas;Xiao Yan Zhou;Jinxing Jiang

  • Association of HFE protein with transferrin receptor in crypt enterocytes of human duodenum

    Abdul Waheed;Seppo Parkkila;Juha Saarnio;Robert E. Fleming

  • Mucopolysaccharidosis type IVA (Morquio A disease): clinical review and current treatment

    S Tomatsu;A M Montaño;H Oikawa;M Smith

  • Mouse strain differences determine severity of iron accumulation in Hfe knockout model of hereditary hemochromatosis

    Robert E. Fleming;Christopher C. Holden;Shunji Tomatsu;Abdul Waheed

  • Review of clinical presentation and diagnosis of mucopolysaccharidosis IVA

    C.J. Hendriksz;P. Harmatz;M. Beck;S. Jones

  • Regulation of transferrin-mediated iron uptake by HFE, the protein defective in hereditary hemochromatosis.

    Abdul Waheed;Jeffrey H. Grubb;Xiao Yan Zhou;Shunji Tomatsu

  • Mutation and polymorphism spectrum of the GALNS gene in mucopolysaccharidosis IVA (Morquio A).

    Shunji Tomatsu;Adriana M. Montaño;Tatsuo Nishioka;Monica A. Gutierrez

  • Morquio disease: isolation, characterization and expression of full-length cDNA for human N-acetylgalactosamine-6-sulfate sulfatase.

    Shunji Tomatsu;Seiji Fukuda;Michiya Masue;Kazuko Sukegawa

  • Analytical method for the determination of disaccharides derived from keratan, heparan, and dermatan sulfates in human serum and plasma by high-performance liquid chromatography/turbo ionspray ionization tandem mass spectrometry.

    Toshihiro Oguma;Shunji Tomatsu;Adriana M. Montano;Osamu Okazaki

  • Newborn screening and diagnosis of mucopolysaccharidoses

    Shunji Tomatsu;Tadashi Fujii;Masaru Fukushi;Toshihiro Oguma

  • Growth charts for patients affected with Morquio A disease

    Adriana M. Montaño;Shunji Tomatsu;Ana Brusius;Mary Smith

  • Hematopoietic Stem Cell Transplantation for Mucopolysaccharidoses: Past, Present, and Future

    Madeleine Taylor;Madeleine Taylor;Shaukat Khan;Molly Stapleton;Molly Stapleton;Jianmin Wang

  • Hereditary hemochromatosis: Effects of C282Y and H63D mutations on association with b2-microglobulin, intracellular processing, and cell surface expression of the HFE protein in COS-7 cells (degradationyGolgi processingyintracellular transportyironymajor histocompatibility complex class I protein)

    Abdul Waheed;Seppo Parkkila;Xiao Yan Zhou;Shunji Tomatsu

  • HFE gene knockout produces mouse model of hereditary hemochromatosis (major histocompatibility complex class I proteinyironyliverygene targeting)

    Xiao Yan Zhou;Shunji Tomatsu;Robert E. Fleming;S Eppo Parkkila

Frequent Co-Authors

Tadao Orii
Tadao Orii Gifu University
Yasuyuki Suzuki
Yasuyuki Suzuki Gifu University
Seiji Yamaguchi
Seiji Yamaguchi Shimane University
William S. Sly
William S. Sly Saint Louis University
Naomi Kondo
Naomi Kondo Gifu University
Toshiyuki Fukao
Toshiyuki Fukao Gifu University
Nobuyuki Shimozawa
Nobuyuki Shimozawa Gifu University
Roberto Giugliani
Roberto Giugliani Federal University of Rio Grande do Sul
Jeffrey H. Grubb
Jeffrey H. Grubb Saint Louis University
Abdul Waheed
Abdul Waheed Saint Louis University

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