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Kiyofumi Yamada

Kiyofumi Yamada

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Medicine 86 14206 13378 433 409 538 25292

Kiyofumi Yamada publications per year

The chart shows the history of publications by Kiyofumi Yamada between 1973 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kiyofumi Yamada published across 53 years, from 1973 to 2025, averaging 11.3 papers a year. Output peaked at 29 publications in 2012. 23 of the 597 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1973 to 2025. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2012. 1973: 1 publication 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 1 publication 1978: 1 publication 1979: 1 publication 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 6 publications 1984: 1 publication 1985: 3 publications 1986: 2 publications 1987: 0 publications 1988: 3 publications 1989: 2 publications 1990: 3 publications 1991: 5 publications 1992: 2 publications 1993: 5 publications 1994: 13 publications 1995: 12 publications 1996: 15 publications 1997: 9 publications 1998: 13 publications 1999: 19 publications 2000: 16 publications 2001: 10 publications 2002: 17 publications 2003: 18 publications 2004: 16 publications 2005: 11 publications 2006: 14 publications 2007: 21 publications 2008: 25 publications 2009: 25 publications 2010: 23 publications 2011: 26 publications 2012: 29 publications 2013: 16 publications 2014: 18 publications 2015: 18 publications 2016: 23 publications 2017: 16 publications 2018: 21 publications 2019: 24 publications 2020: 17 publications 2021: 16 publications 2022: 26 publications 2023: 11 publications 2024: 10 publications 2025: 13 publications
1973 2025

597 publications in total across all disciplines

View publications per year as a table
Kiyofumi Yamada: publications per year, 1973 to 2025
Year Publications
1973 1
1974 0
1975 0
1976 0
1977 1
1978 1
1979 1
1980 0
1981 0
1982 0
1983 6
1984 1
1985 3
1986 2
1987 0
1988 3
1989 2
1990 3
1991 5
1992 2
1993 5
1994 13
1995 12
1996 15
1997 9
1998 13
1999 19
2000 16
2001 10
2002 17
2003 18
2004 16
2005 11
2006 14
2007 21
2008 25
2009 25
2010 23
2011 26
2012 29
2013 16
2014 18
2015 18
2016 23
2017 16
2018 21
2019 24
2020 17
2021 16
2022 26
2023 11
2024 10
2025 13
Total 597
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Kiyofumi Yamada publication distribution in Medicine in 2026

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

No. of scientists
200 400 600 800
Bar chart with 86 bars. Horizontal axis: publications, 101–120 to 1,796+. Vertical axis: number of scientists, 0 to 922. Most scientists, 922, have 341–360 publications. The last bar groups every scientist with 1,796 publications or more. The highlighted bar, 521–540 publications, is where this scientist sits. 101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 610 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101–120 publications 1,796+

This scientist: 538 publications — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

View publications distribution as a table
Number of Medicine scientists by publication count, Research.com 2026 ranking edition. Based on 20,134 ranked scientists.
Publications Scientists This scientist
101–120 5
121–140 26
141–160 73
161–180 155
181–200 230
201–220 363
221–240 487
241–260 545
261–280 722
281–300 768
301–320 834
321–340 895
341–360 922
361–380 838
381–400 861
401–420 918
421–440 806
441–460 771
461–480 751
481–500 713
501–520 617
521–540 610 538
541–560 537
561–580 504
581–600 509
601–620 396
621–640 386
641–660 371
661–680 340
681–700 336
701–720 307
721–740 259
741–760 230
761–780 228
781–800 217
801–820 204
821–840 186
841–860 177
861–880 155
881–900 139
901–920 145
921–940 116
941–960 133
961–980 91
981–1,000 96
1,001–1,020 77
1,021–1,040 70
1,041–1,060 63
1,061–1,080 77
1,081–1,100 49
1,101–1,120 54
1,121–1,140 49
1,141–1,160 51
1,161–1,180 35
1,181–1,200 39
1,201–1,220 26
1,221–1,240 37
1,241–1,260 36
1,261–1,280 27
1,281–1,300 32
1,301–1,320 28
1,321–1,340 17
1,341–1,360 30
1,361–1,380 28
1,381–1,400 17
1,401–1,420 21
1,421–1,440 15
1,441–1,460 12
1,461–1,480 12
1,481–1,500 18
1,501–1,520 14
1,521–1,540 17
1,541–1,560 15
1,561–1,580 6
1,581–1,600 2
1,601–1,620 12
1,621–1,640 11
1,641–1,660 8
1,661–1,680 5
1,681–1,700 5
1,701–1,720 10
1,721–1,740 12
1,741–1,760 14
1,761–1,780 6
1,781–1,795 5
1,796+ 100
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Kiyofumi Yamada D-index placement in Medicine in 2026

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

No. of scientists
250 500 750 1,000
Bar chart with 75 bars. Horizontal axis: D-Index, 70–71 to 217+. Vertical axis: number of scientists, 0 to 1,027. Most scientists, 1,027, have 82–83 D-Index. The last bar groups every scientist with 217 D-Index or more. The highlighted bar, 86–87 D-Index, is where this scientist sits. 70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 399 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70–71 D-Index 217+

This scientist: 86 D-Index — 31st percentile

31% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

View D-Index distribution as a table
Number of Medicine scientists by D-index, Research.com 2026 ranking edition. Based on 20,134 ranked scientists.
D-Index Scientists This scientist
70–71 226
72–73 391
74–75 574
76–77 730
78–79 891
80–81 972
82–83 1,027
84–85 1,003
86–87 960 86
88–89 970
90–91 922
92–93 839
94–95 808
96–97 779
98–99 668
100–101 611
102–103 630
104–105 513
106–107 541
108–109 445
110–111 429
112–113 399
114–115 393
116–117 318
118–119 302
120–121 287
122–123 255
124–125 256
126–127 252
128–129 230
130–131 179
132–133 168
134–135 163
136–137 159
138–139 134
140–141 134
142–143 118
144–145 109
146–147 106
148–149 74
150–151 79
152–153 80
154–155 87
156–157 57
158–159 74
160–161 69
162–163 60
164–165 53
166–167 39
168–169 42
170–171 32
172–173 39
174–175 40
176–177 28
178–179 19
180–181 23
182–183 31
184–185 18
186–187 20
188–189 22
190–191 13
192–193 21
194–195 12
196–197 12
198–199 14
200–201 15
202–203 13
204–205 10
206–207 8
208–209 4
210–211 12
212–213 11
214–215 10
216 4
217+ 98
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Overview

Kiyofumi Yamada is affiliated with Nagoya University in Japan. Their research spans several intersecting fields including Neuroscience, Medicine, and Biochemistry, Genetics and Molecular Biology. Their work is notably concentrated along the subfields of Molecular Biology, Cellular and Molecular Neuroscience, Oncology, Genetics, and Developmental Neuroscience.

The primary topics explored by Yamada include Neuroscience and Neuropharmacology Research, Receptor Mechanisms and Signaling, Genetics and Neurodevelopmental Disorders, Neurogenesis and Neuroplasticity Mechanisms, Protein Kinase Regulation and GTPase Signaling, Neuroinflammation and Neurodegeneration Mechanisms, and Tryptophan and Brain Disorders.

Yamada has contributed to a variety of peer-reviewed publications with notable recent papers such as:

  • ARHGAP10, which encodes Rho GTPase-activating protein 10, is a novel gene for schizophrenia risk (2020), published in Translational Psychiatry
  • AUTS2 Regulation of Synapses for Proper Synaptic Inputs and Social Communication (2020), published in iScience
  • Comprehensive analysis of a novel mouse model of the 22q11.2 deletion syndrome: a model with the most common 3.0-Mb deletion at the human 22q11.2 locus (2020), published in Translational Psychiatry
  • Alzheimer's Disease Animal Models: Elucidation of Biomarkers and Therapeutic Approaches for Cognitive Impairment (2021), published in International Journal of Molecular Sciences
  • Reelin Supplementation Into the Hippocampus Rescues Abnormal Behavior in a Mouse Model of Neurodevelopmental Disorders (2020), published in Frontiers in Cellular Neuroscience

Yamada frequently collaborates with multiple co-authors, including:

  • Taku Nagai
  • Hiroyuki Mizoguchi
  • Norio Ozaki
  • Toshitaka Nabeshima
  • Kozo Kaibuchi

Their research outputs are regularly published in journals and conference proceedings such as:

  • Proceedings for Annual Meeting of The Japanese Pharmacological Society
  • Iryo Yakugaku (Japanese Journal of Pharmaceutical Health Care and Sciences)
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Translational Psychiatry
  • International Journal of Molecular Sciences

Best Publications

  • Brain-derived neurotrophic factor/TrkB signaling in memory processes.

    Kiyofumi Yamada;Toshitaka Nabeshima

  • CD38 is critical for social behaviour by regulating oxytocin secretion

    Duo Jin;Hong Xiang Liu;Hirokazu Hirai;Takashi Torashima

  • Involvement of Brain-Derived Neurotrophic Factor in Spatial Memory Formation and Maintenance in a Radial Arm Maze Test in Rats

    Makoto Mizuno;Kiyofumi Yamada;Ana Olariu;Hiroyuki Nawa

  • Estrogen increases endothelial nitric oxide by a receptor-mediated system.

    T Hayashi;K Yamada;T Esaki;M Kuzuya

  • Role for brain-derived neurotrophic factor in learning and memory.

    Kiyofumi Yamada;Makoto Mizuno;Toshitaka Nabeshima

  • Cognition impairment in the genetic model of aging klotho gene mutant mice: a role of oxidative stress

    Taku Nagai;Kiyofumi Yamada;Kiyofumi Yamada;Hyoung Chun Kim;Yong Sun Kim

  • RAGE-mediated signaling contributes to intraneuronal transport of amyloid-β and neuronal dysfunction

    Kazuhiro Takuma;Fang Fang;Wensheng Zhang;Wensheng Zhang;Shiqiang Yan;Shiqiang Yan

  • Protective effects of idebenone and alpha-tocopherol on beta-amyloid-(1-42)-induced learning and memory deficits in rats: implication of oxidative stress in beta-amyloid-induced neurotoxicity in vivo.

    Kiyofumi Yamada;Tomoko Tanaka;Daiken Han;Kouji Senzaki

  • Production and functions of IL-17 in microglia

    Jun Kawanokuchi;Kouki Shimizu;Atsumi Nitta;Kiyofumi Yamada

  • CREB phosphorylation as a molecular marker of memory processing in the hippocampus for spatial learning.

    Makoto Mizuno;Kiyofumi Yamada;Naoya Maekawa;Kuniaki Saito

  • Enhancement of immobility in a forced swimming test by subacute or repeated treatment with phencyclidine: a new model of schizophrenia

    Y. Noda;K. Yamada;H. Furukawa;H. Furukawa;T. Nabeshima

  • Social isolation rearing-induced impairment of the hippocampal neurogenesis is associated with deficits in spatial memory and emotion-related behaviors in juvenile mice

    Daisuke Ibi;Kazuhiro Takuma;Hiroyuki Koike;Hiroyuki Mizoguchi

  • Behavioral abnormality and pharmacologic response in social isolation-reared mice

    Hiroyuki Koike;Daisuke Ibi;Hiroyuki Mizoguchi;Taku Nagai

  • Hyperfunction of Dopaminergic and Serotonergic Neuronal Systems in Mice Lacking the NMDA Receptor ε1 Subunit

    Yoshiaki Miyamoto;Kiyofumi Yamada;Yukihiro Noda;Hisashi Mori

  • β-Amyloid (1–42)-induced learning and memory deficits in mice: involvement of oxidative burdens in the hippocampus and cerebral cortex

    Jin Hyeong Jhoo;Hyoung Chun Kim;Toshitaka Nabeshima;Kiyofumi Yamada

  • Animal models of Alzheimer's disease and evaluation of anti-dementia drugs.

    Kiyofumi Yamada;Toshitaka Nabeshima

  • Simultaneous measurement of nitrite and nitrate levels as indices of nitric oxide release in the cerebellum of conscious rats.

    Kiyofumi Yamada;Toshitaka Nabeshima

  • Role of nitric oxide in learning and memory and in monoamine metabolism in the rat brain

    Kiyofumi Yamada;Yukihiro Noda;Shinobu Nakayama;Yumiko Komori

  • Involvement of BDNF receptor TrkB in spatial memory formation.

    Makoto Mizuno;Kiyofumi Yamada;Jue He;Akira Nakajima

  • Repeated methamphetamine treatment impairs recognition memory through a failure of novelty-induced ERK1/2 activation in the prefrontal cortex of mice.

    Hiroyuki Kamei;Taku Nagai;Taku Nagai;Hiroko Nakano;Yuriko Togan

Frequent Co-Authors

Toshitaka Nabeshima
Toshitaka Nabeshima Meijo University
Taku Nagai
Taku Nagai Nagoya University
Yukihiro Noda
Yukihiro Noda Meijo University
Atsumi Nitta
Atsumi Nitta University of Toyama
Kazuhiro Takuma
Kazuhiro Takuma Osaka University
Norio Ozaki
Norio Ozaki Nagoya University
Kozo Kaibuchi
Kozo Kaibuchi Nagoya University
Eun-Joo Shin
Eun-Joo Shin Kangwon National University
Yukio Yoneda
Yukio Yoneda Kanazawa University
Yoshinori Hasegawa
Yoshinori Hasegawa Nagoya University

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