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Hitoshi Niwa

Hitoshi Niwa

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Molecular Biology 75 1167 1040 96 91 208 45412

Hitoshi Niwa publications per year

The chart shows the history of publications by Hitoshi Niwa between 1973 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hitoshi Niwa published across 54 years, from 1973 to 2026, averaging 5.1 papers a year. Output peaked at 17 publications in 2014. 7 of the 277 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1973 to 2026. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2014. 1973: 1 publication 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 1 publication 1988: 2 publications 1989: 2 publications 1990: 0 publications 1991: 1 publication 1992: 1 publication 1993: 2 publications 1994: 3 publications 1995: 1 publication 1996: 6 publications 1997: 0 publications 1998: 3 publications 1999: 5 publications 2000: 7 publications 2001: 6 publications 2002: 6 publications 2003: 8 publications 2004: 4 publications 2005: 10 publications 2006: 10 publications 2007: 12 publications 2008: 15 publications 2009: 14 publications 2010: 13 publications 2011: 10 publications 2012: 8 publications 2013: 13 publications 2014: 17 publications 2015: 16 publications 2016: 11 publications 2017: 7 publications 2018: 5 publications 2019: 6 publications 2020: 9 publications 2021: 15 publications 2022: 2 publications 2023: 10 publications 2024: 8 publications 2025: 6 publications 2026: 1 publication
1973 2026

277 publications in total across all disciplines

View publications per year as a table
Hitoshi Niwa: publications per year, 1973 to 2026
Year Publications
1973 1
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 1
1988 2
1989 2
1990 0
1991 1
1992 1
1993 2
1994 3
1995 1
1996 6
1997 0
1998 3
1999 5
2000 7
2001 6
2002 6
2003 8
2004 4
2005 10
2006 10
2007 12
2008 15
2009 14
2010 13
2011 10
2012 8
2013 13
2014 17
2015 16
2016 11
2017 7
2018 5
2019 6
2020 9
2021 15
2022 2
2023 10
2024 8
2025 6
2026 1
Total 277
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Hitoshi Niwa 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 Hitoshi Niwa 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, 207–216 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: 208 publications — 61st percentile

61% 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 89 208
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
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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Hitoshi Niwa 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 Hitoshi Niwa 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, 74–75 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: 75 D-Index — 62nd percentile

62% 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
72–73 83
74–75 89 75
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

Hitoshi Niwa is affiliated with Kumamoto University in Japan. Their research spans multiple fields, predominantly in Medicine, Biochemistry, Genetics and Molecular Biology, and Neuroscience. The scientist has contributed extensively to the subfields of Molecular Biology, Cellular and Molecular Neuroscience, Physiology, Neurology, and Anesthesiology and Pain Medicine.

Their work covers various main topics including Pluripotent Stem Cells Research, Pain Mechanisms and Treatments, Airway Management and Intubation Techniques, Genomics and Chromatin Dynamics, Neuroscience and Neuropharmacology Research, Neuropeptides and Animal Physiology, and Anesthesia and Sedative Agents.

Selected recent papers authored or co-authored by Niwa include:

  • MEIOSIN Directs the Switch from Mitosis to Meiosis in Mammalian Germ Cells, 2020, Developmental Cell
  • Meiosis-specific ZFP541 repressor complex promotes developmental progression of meiotic prophase towards completion during mouse spermatogenesis, 2021, Nature Communications
  • Establishment of bone marrow-derived M-CSF receptor-dependent self-renewing macrophages, 2020, Cell Death Discovery
  • Molecular detection of maturation stages in the developing kidney, 2020, Developmental Biology
  • Mesenchymal-epithelial transition regulates initiation of pluripotency exit before gastrulation, 2020, Development

Niwa frequently collaborates with several researchers, including Hiroharu Maegawa, Nayuka Usami, Chiho Kudo, Mariko Yamane, and Hiroshi Hanamoto.

Their publications have appeared in various scientific venues. Frequent outlets include Anesthesia Progress, bioRxiv (Cold Spring Harbor Laboratory), Biochemical and Biophysical Research Communications, Nature Communications, and PLoS ONE.

Best Publications

  • Efficient selection for high-expression transfectants with a novel eukaryotic vector

    Hitoshi Niwa;Ken-ichi Yamamura;Jun-ichi Miyazaki

  • Quantitative expression of Oct-3/4 defines differentiation, dedifferentiation or self-renewal of ES cells.

    Hitoshi Niwa;Jun-ichi Miyazaki;Austin G. Smith

  • Formation of Pluripotent Stem Cells in the Mammalian Embryo Depends on the POU Transcription Factor Oct4

    Jennifer Nichols;Branko Zevnik;Konstantinos Anastassiadis;Hitoshi Niwa

  • Self-renewal of pluripotent embryonic stem cells is mediated via activation of STAT3

    Hitoshi Niwa;Tom Burdon;Ian Chambers;Austin G Smith

  • Pluripotency governed by Sox2 via regulation of Oct3/4 expression in mouse embryonic stem cells

    Shinji Masui;Yuhki Nakatake;Yayoi Toyooka;Daisuke Shimosato

  • Interaction between Oct3/4 and Cdx2 Determines Trophectoderm Differentiation

    Hitoshi Niwa;Yayoi Toyooka;Daisuke Shimosato;Dan Strumpf

  • How is pluripotency determined and maintained

    Hitoshi Niwa

  • The Hippo signaling pathway components Lats and Yap pattern Tead4 activity to distinguish mouse trophectoderm from inner cell mass.

    Noriyuki Nishioka;Ken ichi Inoue;Kenjiro Adachi;Hiroshi Kiyonari

  • A parallel circuit of LIF signalling pathways maintains pluripotency of mouse ES cells

    Hitoshi Niwa;Kazuya Ogawa;Daisuke Shimosato;Kenjiro Adachi

  • Differential regulation of mammalian period genes and circadian rhythmicity by cryptochromes 1 and 2.

    Martha Hotz Vitaterna;Christopher P. Selby;Takeshi Todo;Hitoshi Niwa

  • Genome analysis of the platypus reveals unique signatures of evolution

    Wesley C. Warren;La Deana W. Hillier;Jennifer A. Marshall Graves;Ewan Birney

  • Retraction: Bidirectional developmental potential in reprogrammed cells with acquired pluripotency

    Haruko Obokata;Yoshiki Sasai;Hitoshi Niwa;Mitsutaka Kadota

  • Identification and characterization of subpopulations in undifferentiated ES cell culture

    Yayoi Toyooka;Daisuke Shimosato;Kazuhiro Murakami;Kadue Takahashi

  • Differentiation of embryonic stem cells is induced by GATA factors

    Junji Fujikura;Eiji Yamato;Shigenobu Yonemura;Kiminori Hosoda

  • Glucose Intolerance Caused by a Defect in the Entero-Insular Axis: A Study in Gastric Inhibitory Polypeptide Receptor Knockout Mice

    Kazumasa Miyawaki;Yuichiro Yamada;Hideki Yano;Hitoshi Niwa

  • Oct-3/4 and Sox2 Regulate Oct-3/4 Gene in Embryonic Stem Cells

    Sayaka Okumura-Nakanishi;Motoki Saito;Motoki Saito;Hitoshi Niwa;Fuyuki Ishikawa;Fuyuki Ishikawa

  • Molecular Pathway and Cell State Responsible for Dissociation-Induced Apoptosis in Human Pluripotent Stem Cells

    Masatoshi Ohgushi;Michiru Matsumura;Mototsugu Eiraku;Kazuhiro Murakami

  • MOLECULAR MECHANISM TO MAINTAIN STEM CELL RENEWAL OF ES CELLS

    Hitoshi Niwa

  • Targeting of both mouse neuropilin-1 and neuropilin-2 genes severely impairs developmental yolk sac and embryonic angiogenesis

    Seiji Takashima;Masafumi Kitakaze;Masanori Asakura;Hiroshi Asanuma

  • Tumour invasion and metastasis initiated by microRNA-10b in breast cancer (Nature (2007) 449, (682-688))

    Li Ma;Julie Teruya-Feldstein;Robert A. Weinberg

Frequent Co-Authors

Jun-ichi Miyazaki
Jun-ichi Miyazaki Osaka University
Minoru S.H. Ko
Minoru S.H. Ko Keio University
Austin Smith
Austin Smith University of Exeter
Kimi Araki
Kimi Araki Kumamoto University
Teruhiko Wakayama
Teruhiko Wakayama University of Yamanashi
Ken Ichi Yamamura
Ken Ichi Yamamura Kumamoto University
Yoshiki Sasai
Yoshiki Sasai Kyoto University
Takashi Yokota
Takashi Yokota Kanazawa University
Ian Chambers
Ian Chambers University of Edinburgh
Janet Rossant
Janet Rossant University of Toronto

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