World's Best Scientists 2026 revealed!

D-Index & Metrics

Genetics

D-Index
79
Citations
19820
World Ranking
1649
National Ranking
60

Takeo Yoshikawa publication distribution in Genetics in 2026

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

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 399 publications — 88th percentile

88% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

Takeo Yoshikawa D-index placement in Genetics in 2026

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

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 79 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • Genetics
  • Mutation

Takeo Yoshikawa mainly focuses on Genetics, Single-nucleotide polymorphism, Schizophrenia, Bipolar disorder and Psychosis. Haplotype, Genetic association, Allele frequency, Linkage disequilibrium and Gene are subfields of Genetics in which his conducts study. Takeo Yoshikawa has researched Single-nucleotide polymorphism in several fields, including Proband, Allele and Candidate gene.

His biological study deals with issues like Microsatellite, which deal with fields such as Craniofacial, Chromosome and SNP. Takeo Yoshikawa interconnects Genotyping, Genetic linkage and Genome Scan in the investigation of issues within Bipolar disorder. The concepts of his Psychosis study are interwoven with issues in Endocrinology, Mutation, Pentosidine, Alternative splicing and Internal medicine.

His most cited work include:

  • Genome-wide association study identifies common variants at four loci as genetic risk factors for Parkinson's disease (1026 citations)
  • Genome scan meta-analysis of schizophrenia and bipolar disorder, part III: Bipolar disorder. (536 citations)
  • A high-density genome scan detects evidence for a bipolar-disorder susceptibility locus on 13q32 and other potential loci on 1q32 and 18p11.2 (383 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of study are Genetics, Schizophrenia, Single-nucleotide polymorphism, Internal medicine and Endocrinology. Many of his studies on Genetics involve topics that are commonly interrelated, such as Bipolar disorder. Takeo Yoshikawa combines subjects such as Quantitative trait locus, Psychosis, Prefrontal cortex and Autism spectrum disorder with his study of Schizophrenia.

The Single-nucleotide polymorphism study combines topics in areas such as Allele frequency and Candidate gene. His work carried out in the field of Internal medicine brings together such families of science as Corpus callosum and Oncology. The various areas that Takeo Yoshikawa examines in his Endocrinology study include Cholecystokinin, Receptor, Methamphetamine and Polyunsaturated fatty acid.

He most often published in these fields:

  • Genetics (63.48%)
  • Schizophrenia (28.01%)
  • Single-nucleotide polymorphism (27.66%)

What were the highlights of his more recent work (between 2015-2021)?

  • Genetics (63.48%)
  • Internal medicine (22.70%)
  • Schizophrenia (28.01%)

In recent papers he was focusing on the following fields of study:

His primary scientific interests are in Genetics, Internal medicine, Schizophrenia, Endocrinology and Gene. His work on Genetics deals in particular with Candidate gene, Missense mutation, Allele, FABP7 and Penetrance. His studies deal with areas such as Genome-wide association study, Genetic variation and Copy-number variation as well as Candidate gene.

His Internal medicine study combines topics in areas such as Docosahexaenoic acid, IDH2, IDH1, Pathology and IDH3G. His Schizophrenia research is multidisciplinary, incorporating perspectives in Young adult, Psychosis, Case-control study, Genetic association and Autism spectrum disorder. His Endocrinology research is multidisciplinary, incorporating elements of Offspring, Corpus callosum and Polyunsaturated fatty acid.

Between 2015 and 2021, his most popular works were:

  • A genome-wide association study identifies two novel susceptibility loci and trans population polygenicity associated with bipolar disorder (90 citations)
  • Integrative Analyses of De Novo Mutations Provide Deeper Biological Insights into Autism Spectrum Disorder. (68 citations)
  • Cerebrospinal fluid metabolomics identifies a key role of isocitrate dehydrogenase in bipolar disorder: evidence in support of mitochondrial dysfunction hypothesis. (65 citations)

In his most recent research, the most cited papers focused on:

  • Gene
  • Genetics
  • Mutation

Takeo Yoshikawa mainly investigates Genetics, Neuroscience, Gene, Autism spectrum disorder and Autism. Genome-wide association study and Genetic association are among the areas of Genetics where Takeo Yoshikawa concentrates his study. His research in Genome-wide association study intersects with topics in Polymorphism and Candidate gene.

His study in Candidate gene is interdisciplinary in nature, drawing from both Neurodevelopmental disorder, SNP array, Single-nucleotide polymorphism, Comparative genomic hybridization and Genetic variation. His research investigates the connection between Genetic association and topics such as In silico that intersect with problems in Schizophrenia. His biological study spans a wide range of topics, including Synaptic plasticity and Induced pluripotent stem cell.

Best Publications

  • Genome-wide association study identifies common variants at four loci as genetic risk factors for Parkinson's disease

    Wataru Satake;Yuko Nakabayashi;Yuko Nakabayashi;Ikuko Mizuta;Ikuko Mizuta;Yushi Hirota;Yushi Hirota

  • Genome scan meta-analysis of schizophrenia and bipolar disorder, part III: Bipolar disorder.

    Ricardo Segurado;Sevilla D. Detera-Wadleigh;Douglas F. Levinson;Cathryn M. Lewis

  • A high-density genome scan detects evidence for a bipolar-disorder susceptibility locus on 13q32 and other potential loci on 1q32 and 18p11.2

    Sevilla D. Detera-Wadleigh;Judith A. Badner;Judith A. Badner;Wade H. Berrettini;Takeo Yoshikawa

  • 18F-THK5351: A Novel PET Radiotracer for Imaging Neurofibrillary Pathology in Alzheimer Disease.

    Ryuichi Harada;Nobuyuki Okamura;Shozo Furumoto;Katsutoshi Furukawa

  • Increased L1 Retrotransposition in the Neuronal Genome in Schizophrenia

    Miki Bundo;Manabu Toyoshima;Yohei Okada;Wado Akamatsu

  • Novel 18F-labeled arylquinoline derivatives for noninvasive imaging of tau pathology in Alzheimer disease.

    Nobuyuki Okamura;Shozo Furumoto;Ryuichi Harada;Tetsuro Tago

  • DNA Methylation Status of SOX10 Correlates with Its Downregulation and Oligodendrocyte Dysfunction in Schizophrenia

    Kazuya Iwamoto;Miki Bundo;Kazuo Yamada;Hitomi Takao

  • Autistic-like phenotypes in Cadps2-knockout mice and aberrant CADPS2 splicing in autistic patients.

    Tetsushi Sadakata;Miwa Washida;Yoshimi Iwayama;Satoshi Shoji

  • Comparative Analyses of Copy-Number Variation in Autism Spectrum Disorder and Schizophrenia Reveal Etiological Overlap and Biological Insights

    Itaru Kushima;Branko Aleksic;Masahiro Nakatochi;Teppei Shimamura

  • Fabp7 Maps to a Quantitative Trait Locus for a Schizophrenia Endophenotype

    Akiko Watanabe;Tomoko Toyota;Yuji Owada;Takeshi Hayashi

  • A genome-wide association study identifies two novel susceptibility loci and trans population polygenicity associated with bipolar disorder

    M Ikeda;A Takahashi;Y Kamatani;Y Okahisa

  • Two genetic variants of CD38 in subjects with autism spectrum disorder and controls.

    Toshio Munesue;Shigeru Yokoyama;Kazuhiko Nakamura;Ayyappan Anitha

  • Enhanced Carbonyl Stress in a Subpopulation of Schizophrenia

    Makoto Arai;Hiroko Yuzawa;Izumi Nohara;Tetsuo Ohnishi

  • Low serum levels of brain-derived neurotrophic factor and epidermal growth factor in patients with chronic schizophrenia.

    Yumiko Ikeda;Noriaki Yahata;Itsuo Ito;Masatoshi Nagano

  • Genetic analysis of the calcineurin pathway identifies members of the EGR gene family, specifically EGR3, as potential susceptibility candidates in schizophrenia.

    Kazuo Yamada;David J. Gerber;Yoshimi Iwayama;Tetsuo Ohnishi

  • Identification of multiple serine racemase (SRR) mRNA isoforms and genetic analyses of SRR and DAO in schizophrenia and D-serine levels.

    Kazuo Yamada;Tetsuo Ohnishi;Kenji Hashimoto;Hisako Ohba

  • The International Consortium on Lithium Genetics (ConLiGen): an initiative by the NIMH and IGSLI to study the genetic basis of response to lithium treatment.

    Thomas G. Schulze;Martin Alda;Mazda Adli;Nirmala Akula

  • Genome-wide profiling of promoter methylation in human

    Izuho Hatada;Masayuki Fukasawa;Mika Kimura;Sumiyo Morita

  • Association between polymorphisms in the promoter region of the sialyltransferase 8B (SIAT8B) gene and schizophrenia.

    Makoto Arai;Kazuo Yamada;Tomoko Toyota;Nanako Obata

  • Integrative Analyses of De Novo Mutations Provide Deeper Biological Insights into Autism Spectrum Disorder.

    Atsushi Takata;Noriko Miyake;Yoshinori Tsurusaki;Ryoko Fukai

Frequent Co-Authors

Kazuo Yamada
Kazuo Yamada RIKEN Center for Brain Science
Tadafumi Kato
Tadafumi Kato Juntendo University
Sevilla D. Detera-Wadleigh
Sevilla D. Detera-Wadleigh National Institutes of Health
Norio Ozaki
Norio Ozaki Nagoya University
Nakao Iwata
Nakao Iwata Fujita Health University
Hiroshi Kunugi
Hiroshi Kunugi Teikyo University
Yoshio Minabe
Yoshio Minabe Kanazawa University
Mitsuru Kikuchi
Mitsuru Kikuchi Kanazawa University
Kazuya Iwamoto
Kazuya Iwamoto Kumamoto University
Hideo Matsuzaki
Hideo Matsuzaki University of Fukui

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

A background in genetics can open doors to various rewarding careers in healthcare and related industries. Many students choose to enhance their expertise or broaden their career prospects by pursuing online degrees and certifications in the healthcare field.

For those interested in supporting clinical operations, obtaining a medical coding certification can be a fast and affordable path to employment. These certifications are often pursued online and prepare graduates for crucial roles in managing patient records and insurance billing.

Students drawn to patient care may consider a nursing degree through the easiest BSN program to get into. This path provides a practical blend of healthcare knowledge and hands-on experience, even for those new to the field.

For leadership-oriented roles, an online healthcare administration degree or a bachelors in healthcare administration is a popular choice. These programs develop management, finance, and organizational skills specific to healthcare settings.

Exploring these related online degrees broadens your understanding of the healthcare sector and boosts your career flexibility after studying genetics.

Best Scientists Citing Takeo Yoshikawa

Trending Scientists

Recently Published Articles