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Shin-ichi Muramatsu

Shin-ichi Muramatsu

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Neuroscience 50 5703 5248 181 172 237 10071

Shin-ichi Muramatsu publications per year

The chart shows the history of publications by Shin-ichi Muramatsu between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Shin-ichi Muramatsu published across 38 years, from 1988 to 2025, averaging 7.4 papers a year. Output peaked at 20 publications in 2021. 22 of the 281 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1988 to 2025. Vertical axis: number of publications, 0 to 20. Peak 20 publications in 2021. 1988: 1 publication 1989: 1 publication 1990: 4 publications 1991: 4 publications 1992: 1 publication 1993: 3 publications 1994: 2 publications 1995: 1 publication 1996: 1 publication 1997: 1 publication 1998: 3 publications 1999: 1 publication 2000: 4 publications 2001: 4 publications 2002: 12 publications 2003: 4 publications 2004: 5 publications 2005: 8 publications 2006: 7 publications 2007: 6 publications 2008: 3 publications 2009: 10 publications 2010: 9 publications 2011: 8 publications 2012: 12 publications 2013: 10 publications 2014: 4 publications 2015: 13 publications 2016: 8 publications 2017: 14 publications 2018: 18 publications 2019: 19 publications 2020: 10 publications 2021: 20 publications 2022: 19 publications 2023: 9 publications 2024: 10 publications 2025: 12 publications
1988 2025

281 publications in total across all disciplines

View publications per year as a table
Shin-ichi Muramatsu: publications per year, 1988 to 2025
Year Publications
1988 1
1989 1
1990 4
1991 4
1992 1
1993 3
1994 2
1995 1
1996 1
1997 1
1998 3
1999 1
2000 4
2001 4
2002 12
2003 4
2004 5
2005 8
2006 7
2007 6
2008 3
2009 10
2010 9
2011 8
2012 12
2013 10
2014 4
2015 13
2016 8
2017 14
2018 18
2019 19
2020 10
2021 20
2022 19
2023 9
2024 10
2025 12
Total 281
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Shin-ichi Muramatsu publication distribution in Neuroscience in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Neuroscience in 2026. The highlighted bar marks where Shin-ichi Muramatsu sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 86 bars. Horizontal axis: publications, 38–47 to 887+. Vertical axis: number of scientists, 0 to 539. Most scientists, 539, have 98–107 publications. The last bar groups every scientist with 887 publications or more. The highlighted bar, 228–237 publications, is where this scientist sits. 38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientist 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38–47 publications 887+

This scientist: 237 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

View publications distribution as a table
Number of Neuroscience scientists by publication count, Research.com 2026 ranking edition. Based on 9,597 ranked scientists.
Publications Scientists This scientist
38–47 18
48–57 79
58–67 193
68–77 323
78–87 406
88–97 452
98–107 539
108–117 505
118–127 522
128–137 469
138–147 456
148–157 459
158–167 397
168–177 383
178–187 350
188–197 302
198–207 306
208–217 262
218–227 242
228–237 220 237
238–247 203
248–257 174
258–267 176
268–277 175
278–287 125
288–297 116
298–307 127
308–317 128
318–327 99
328–337 89
338–347 78
348–357 96
358–367 66
368–377 59
378–387 65
388–397 54
398–407 48
408–417 49
418–427 34
428–437 31
438–447 30
448–457 31
458–467 36
468–477 40
478–487 35
488–497 30
498–507 23
508–517 26
518–527 20
528–537 23
538–547 20
548–557 20
558–567 17
568–577 14
578–587 20
588–597 20
598–607 19
608–617 18
618–627 17
628–637 11
638–647 11
648–657 11
658–667 8
668–677 7
678–687 11
688–697 10
698–707 4
708–717 6
718–727 5
728–737 5
738–747 9
748–757 9
758–767 3
768–777 7
778–787 7
788–797 6
798–807 2
808–817 2
818–827 7
828–837 0
838–847 9
848–857 3
858–867 1
868–877 3
878–886 6
887+ 100
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Shin-ichi Muramatsu D-index placement in Neuroscience in 2026

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

No. of scientists
100 200 300 400 500
Bar chart with 68 bars. Horizontal axis: D-Index, 30–31 to 163+. Vertical axis: number of scientists, 0 to 512. Most scientists, 512, have 46–47 D-Index. The last bar groups every scientist with 163 D-Index or more. The highlighted bar, 50–51 D-Index, is where this scientist sits. 30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30–31 D-Index 163+

This scientist: 50 D-Index — 41st percentile

41% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

View D-Index distribution as a table
Number of Neuroscience scientists by D-index, Research.com 2026 ranking edition. Based on 9,597 ranked scientists.
D-Index Scientists This scientist
30–31 42
32–33 172
34–35 296
36–37 435
38–39 459
40–41 456
42–43 467
44–45 478
46–47 512
48–49 435
50–51 425 50
52–53 418
54–55 392
56–57 357
58–59 334
60–61 328
62–63 260
64–65 278
66–67 239
68–69 250
70–71 210
72–73 200
74–75 189
76–77 170
78–79 146
80–81 113
82–83 126
84–85 100
86–87 84
88–89 99
90–91 84
92–93 85
94–95 72
96–97 76
98–99 45
100–101 49
102–103 43
104–105 32
106–107 45
108–109 50
110–111 32
112–113 39
114–115 32
116–117 29
118–119 27
120–121 19
122–123 23
124–125 27
126–127 16
128–129 24
130–131 13
132–133 21
134–135 17
136–137 14
138–139 15
140–141 10
142–143 10
144–145 13
146–147 9
148–149 8
150–151 6
152–153 6
154–155 7
156–157 7
158–159 10
160–161 4
162 8
163+ 100
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Overview

Shin-ichi Muramatsu is affiliated with Jichi Medical University in Japan and has a research portfolio spanning Neuroscience, Biochemistry, Genetics and Molecular Biology, and Medicine. Their scientific output encompasses publications in main fields such as Neuroscience with 67 papers, Biochemistry, Genetics and Molecular Biology totaling 54 publications, and Medicine with 53 contributions.

The scientist's work delves particularly into subfields including Cellular and Molecular Neuroscience (36 publications), Molecular Biology (29), Genetics (21), Cognitive Neuroscience (15), and Neurology (12). This diversity highlights a focus on both fundamental and applied aspects of brain and molecular function.

Themes addressed in their research cover several main topics: Neuroscience and Neuropharmacology Research (36 publications), Virus-based Gene Therapy Research (26), Memory and Neural Mechanisms (14), Sleep and Wakefulness Research (10), Neurotransmitter Receptor Influence on Behavior (10), Traditional Chinese Medicine Studies (10), and Neurogenetic and Muscular Disorders Research (8).

Frequent co-authors collaborating with Muramatsu include Atsumi Nitta (20 collaborations), Naotaka Izuo (15), Takashi Asano (12), Kaoru Inokuchi (7), and Hajime Miyanishi (6), indicating ongoing research partnerships within related biomedical fields.

The scientist's work has appeared in various publication venues, notably:

  • Proceedings for Annual Meeting of The Japanese Pharmacological Society (9 publications)
  • bioRxiv (Cold Spring Harbor Laboratory) (5)
  • The International Journal of Neuropsychopharmacology (5)
  • Nature Communications (4)
  • Neurochemical Research (3)

Recent papers include:

  • Long-term efficacy and safety of eladocagene exuparvovec in patients with AADC deficiency, 2021, Molecular Therapy
  • YAP-dependent necrosis occurs in early stages of Alzheimer's disease and regulates mouse model pathology, 2020, Nature Communications
  • An ultra-stable cytoplasmic antibody engineered for in vivo applications, 2020, Nature Communications
  • Gene Therapy in a Mouse Model of Niemann-Pick Disease Type C1, 2020, Human Gene Therapy
  • Gene therapy in the putamen for curing AADC deficiency and Parkinson's disease, 2021, EMBO Molecular Medicine

Additionally, Muramatsu has contributed to literature in environmental health, with a book published by Global environmental studies: Living in the Megacity: Towards Sustainable Urban Environments (2021).

Best Publications

  • Nurr1 Is Required for Maintenance of Maturing and Adult Midbrain Dopamine Neurons

    Banafsheh Kadkhodaei;Takehito Ito;Eliza Joodmardi;Bengt Mattsson

  • A phase I study of aromatic L-amino acid decarboxylase gene therapy for Parkinson's disease.

    Shin-ichi Muramatsu;Ken-ichi Fujimoto;Seiya Kato;Hiroaki Mizukami

  • Neuroprotective effects of glial cell line-derived neurotrophic factor mediated by an adeno-associated virus vector in a transgenic animal model of amyotrophic lateral sclerosis.

    Li-Jun Wang;Yan-Yan Lu;Shin-ichi Muramatsu;Kunihiko Ikeguchi

  • Presynaptic localization of neprilysin contributes to efficient clearance of amyloid-beta peptide in mouse brain

    Nobuhisa Iwata;Hiroaki Mizukami;Keiro Shirotani;Yoshie Takaki

  • Gene therapy for aromatic L-amino acid decarboxylase deficiency.

    Wuh-Liang Hwu;Shin-ichi Muramatsu;Sheng-Hong Tseng;Kai-Yuan Tzen

  • Triple Transduction with Adeno-Associated Virus Vectors Expressing Tyrosine Hydroxylase, Aromatic-L-Amino-Acid Decarboxylase, and GTP Cyclohydrolase I for Gene Therapy of Parkinson's Disease

    Yang Shen;Shin-Ichi Muramatsu;Kunihiko Ikeguchi;Ken-Ichi Fujimoto

  • Gene therapy for mitochondrial disease by delivering restriction endonuclease SmaI into mitochondria.

    Masashi Tanaka;Harm-Jan Borgeld;Jin Zhang;Shin-ichi Muramatsu

  • Behavioral recovery in a primate model of Parkinson's disease by triple transduction of striatal cells with adeno-associated viral vectors expressing dopamine-synthesizing enzymes

    Shin-Ichi Muramatsu;Ken-Ichi Fujimoto;Kunihiko Ikeguchi;Nami Shizuma

  • Isolation and Characterization of Patient-derived, Toxic, High Mass Amyloid β-Protein (Aβ) Assembly from Alzheimer Disease Brains

    Akihiko Noguchi;Satoko Matsumura;Mari Dezawa;Mari Dezawa;Mari Tada

  • Delayed delivery of AAV-GDNF prevents nigral neurodegeneration and promotes functional recovery in a rat model of Parkinson's disease

    L Wang;S Muramatsu;Y Lu;K Ikeguchi

  • Synapse-specific representation of the identity of overlapping memory engrams

    Kareem Abdou;Mohammad Shehata;Kiriko Choko;Hirofumi Nishizono

  • Selective loss of nigral dopamine neurons induced by overexpression of truncated human alpha-synuclein in mice.

    Masaki Wakamatsu;Aiko Ishii;Shingo Iwata;Junko Sakagami

  • Adeno-associated virus (AAV)-3-based vectors transduce haematopoietic cells not susceptible to transduction with AAV-2-based vectors

    Atsushi Handa;Shin-ichi Muramatsu;Jianming Qiu;Hiroaki Mizukami

  • Anterograde C1ql1 Signaling Is Required in Order to Determine and Maintain a Single-Winner Climbing Fiber in the Mouse Cerebellum

    Wataru Kakegawa;Nikolaos Mitakidis;Eriko Miura;Manabu Abe

  • Persistent Expression of Dopamine-Synthesizing Enzymes 15 Years After Gene Transfer in a Primate Model of Parkinson's Disease.

    Yoshihide Sehara;Ken-Ichi Fujimoto;Kunihiko Ikeguchi;Yuko Katakai

  • Na, K-ATPase α3 is a death target of Alzheimer patient amyloid-β assembly

    Takayuki Ohnishi;Takayuki Ohnishi;Masako Yanazawa;Tomoya Sasahara;Tomoya Sasahara;Yasuki Kitamura

  • Efficacy and safety of AAV2 gene therapy in children with aromatic L-amino acid decarboxylase deficiency: an open-label, phase 1/2 trial.

    Yin-Hsiu Chien;Ni-Chung Lee;Sheng-Hong Tseng;Chun-Hwei Tai

  • Long-term efficacy and safety of eladocageneexuparvovec in patients with AADC deficiency

    Chun-Hwei Tai;Ni-Chung Lee;Yin-Hsiu Chien;Barry J. Byrne

  • Specific and efficient transduction of Cochlear inner hair cells with recombinant adeno-associated virus type 3 vector.

    Yuhe Liu;Takashi Okada;Kianoush Sheykholeslami;Kuniko Shimazaki

  • Gene therapy improves motor and mental function of aromatic l-amino acid decarboxylase deficiency.

    Karin Kojima;Takeshi Nakajima;Naoyuki Taga;Akihiko Miyauchi

  • Global brain delivery of neprilysin gene by intravascular administration of AAV vector in mice

    Nobuhisa Iwata;Nobuhisa Iwata;Misaki Sekiguchi;Yoshino Hattori;Akane Takahashi

  • Cerebrospinal fluid neprilysin is reduced in prodromal Alzheimer's disease.

    Masahiro Maruyama;Makoto Higuchi;Makoto Higuchi;Yoshie Takaki;Yukio Matsuba

Frequent Co-Authors

Atsumi Nitta
Atsumi Nitta University of Toyama
Keiya Ozawa
Keiya Ozawa Jichi Medical University
Hiroaki Mizukami
Hiroaki Mizukami Jichi Medical University
Hiroshi Ichinose
Hiroshi Ichinose Tokyo Institute of Technology
Toshitaka Nabeshima
Toshitaka Nabeshima Meijo University
Toshiharu Nagatsu
Toshiharu Nagatsu Fujita Health University
Takaomi C. Saido
Takaomi C. Saido RIKEN Center for Brain Science
Barry J. Byrne
Barry J. Byrne University of Florida
Kaoru Inokuchi
Kaoru Inokuchi University of Toyama
Nobuhisa Iwata
Nobuhisa Iwata Nagasaki University

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