World's Best Scientists 2026 revealed!
Koichi Sato

Koichi Sato

D-Index & Metrics

Biology and Biochemistry

D-Index
59
Citations
11633
World Ranking
12617
National Ranking
863

Koichi Sato publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Koichi Sato sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 209 publications — 53rd percentile

53% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Koichi Sato D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Koichi Sato sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 59 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Koichi Sato is affiliated with Gunma University in Japan and has contributed extensively to research across multiple disciplines, primarily medicine and biochemistry, genetics, and molecular biology. Their scholarly output encompasses 116 publications in medicine and 54 in biochemistry, genetics, and molecular biology, reflecting a broad range of scientific inquiry.

Their work spans significant subfields such as molecular biology, cardiology and cardiovascular medicine, surgery, radiology, nuclear medicine and imaging, and electrical and electronic engineering. This multidisciplinary approach is further illustrated by the main research topics Koichi Sato has engaged in, including cardiac imaging and diagnostics, semiconductor lasers and optical devices, semiconductor quantum structures and devices, risk and safety analysis, combustion and detonation processes, sphingolipid metabolism and signaling, and autism spectrum disorder research.

Koichi Sato's research has been published in several recurrent venues. Frequent publication outlets include the International Journal of Hydrogen Energy, Scientific Reports, Journal of Cardiology Cases, Journal of the American Society of Nephrology, and IJC Heart & Vasculature. This range spans both basic and applied sciences, highlighting the scientist's diverse research interests.

Recent notable publications include:

  • "Quantitative risk assessment using a Japanese hydrogen refueling station model," 2020, International Journal of Hydrogen Energy
  • "Intestinal Bacterial Translocation Contributes to Diabetic Kidney Disease," 2022, Journal of the American Society of Nephrology
  • "Protective effect of d-alanine against acute kidney injury," 2022, American Journal of Physiology-Renal Physiology
  • "The protective role of proton-sensing TDAG8 in the brain injury in a mouse ischemia reperfusion model," 2020, Scientific Reports
  • "Quantitative risk assessment of a hydrogen refueling station by using a dynamic physical model based on multi-physics system-level modeling," 2021, International Journal of Hydrogen Energy

Collaboration is a significant element of Koichi Sato's research activities. Frequent co-authors include Hisayuki Ogura, Yasunori Iwata, Shinji Kitajima, Tadashi Toyama, and Taro Miyagawa, each having worked closely on multiple projects. These partnerships suggest interdisciplinary cooperation particularly in areas linking medicine, molecular biology, and applied physics.

Best Publications

  • Interaction of sphingosine 1-phosphate with plasma components, including lipoproteins, regulates the lipid receptor-mediated actions.

    Naoya Murata;Koichi Sato;Junko Kon;Hideaki Tomura

  • Reactive astrocytes function as phagocytes after brain ischemia via ABCA1-mediated pathway

    Yosuke M. Morizawa;Yosuke M. Morizawa;Yuri Hirayama;Noubuhiko Ohno;Shinsuke Shibata

  • Ki16425, a Subtype-Selective Antagonist for EDG-Family Lysophosphatidic Acid Receptors

    Hideo Ohta;Koichi Sato;Naoya Murata;Alatangaole Damirin

  • Sphingosine 1-Phosphate May Be a Major Component of Plasma Lipoproteins Responsible for the Cytoprotective Actions in Human Umbilical Vein Endothelial Cells

    Takao Kimura;Koichi Sato;Atsushi Kuwabara;Hideaki Tomura

  • Comparison of Intrinsic Activities of the Putative Sphingosine 1-Phosphate Receptor Subtypes to Regulate Several Signaling Pathways in Their cDNA-transfected Chinese Hamster Ovary Cells

    Junko Kon;Koichi Sato;Tomoko Watanabe;Hideaki Tomura

  • TTF-2, a new forkhead protein, shows a temporal expression in the developing thyroid which is consistent with a role in controlling the onset of differentiation

    M. Zannini;V. Avantaggiato;E. Biffali;M.I. Arnone

  • TDAG8 Is a Proton-sensing and Psychosine-sensitive G-protein-coupled Receptor

    Ju-Qiang Wang;Junko Kon;Chihiro Mogi;Masayuki Tobo

  • Sphingosine 1-phosphate stimulates proliferation and migration of human endothelial cells possibly through the lipid receptors, Edg-1 and Edg-3.

    Takao Kimura;Tomoko Watanabe;Koichi Sato;Junko Kon

  • High-Density Lipoprotein Stimulates Endothelial Cell Migration and Survival Through Sphingosine 1-Phosphate and Its Receptors

    Takao Kimura;Koichi Sato;Enkhzol Malchinkhuu;Hideaki Tomura

  • Role of scavenger receptor class B type I and sphingosine 1-phosphate receptors in high density lipoprotein-induced inhibition of adhesion molecule expression in endothelial cells.

    Takao Kimura;Hideaki Tomura;Chihiro Mogi;Atsushi Kuwabara

  • Proton-sensing and lysolipid-sensitive G-protein-coupled receptors: a novel type of multi-functional receptors.

    Hideaki Tomura;Chihiro Mogi;Koichi Sato;Fumikazu Okajima

  • Critical role of ABCA1 transporter in sphingosine 1-phosphate release from astrocytes.

    Koichi Sato;Enkhzol Malchinkhuu;Yuta Horiuchi;Chihiro Mogi

  • Lysophosphatidic Acid (LPA) in Malignant Ascites Stimulates Motility of Human Pancreatic Cancer Cells through LPA1

    Takayuki Yamada;Koichi Sato;Mayumi Komachi;Enkhzol Malchinkhuu

  • Edg-6 as a putative sphingosine 1-phosphate receptor coupling to Ca(2+) signaling pathway.

    Yuji Yamazaki;Junko Kon;Koichi Sato;Hideaki Tomura

  • Involvement of proton-sensing TDAG8 in extracellular acidification-induced inhibition of proinflammatory cytokine production in peritoneal macrophages.

    Chihiro Mogi;Masayuki Tobo;Hideaki Tomura;Naoya Murata

  • Quantitative measurement of sphingosine 1-phosphate by radioreceptor-binding assay.

    Naoya Murata;Koichi Sato;Junko Kon;Hideaki Tomura

  • Extracellular mechanism through the Edg family of receptors might be responsible for sphingosine-1-phosphate-induced regulation of DNA synthesis and migration of rat aortic smooth-muscle cells

    Ken-ichi Tamama;Junko Kon;Koichi Sato;Hideaki Tomura

  • A permissive role of pertussis toxin substrate G-protein in P2-purinergic stimulation of phosphoinositide turnover and arachidonate release in FRTL-5 thyroid cells. Cooperative mechanism of signal transduction systems.

    F Okajima;K Sato;M Nazarea;K Sho

  • Prostaglandin I2 Production and cAMP Accumulation in Response to Acidic Extracellular pH through OGR1 in Human Aortic Smooth Muscle Cells

    Hideaki Tomura;Ju-Qiang Wang;Mayumi Komachi;Alatangaole Damirin

  • Previously postulated "ligand-independent" signaling of GPR4 is mediated through proton-sensing mechanisms.

    Masayuki Tobo;Hideaki Tomura;Chihiro Mogi;Ju Qiang Wang

Frequent Co-Authors

Fumikazu Okajima
Fumikazu Okajima Aomori University
Hideaki Tomura
Hideaki Tomura Meiji University
Hitoshi Kurose
Hitoshi Kurose University of Tokushima
Michio Ui
Michio Ui Tokyo Metropolitan Institute of Medical Science
Satoshi Ishii
Satoshi Ishii Akita University
Hae Young Chung
Hae Young Chung Pusan National University
Hiroshi Nishina
Hiroshi Nishina Tokyo Medical and Dental University
Norihiko Misawa
Norihiko Misawa Ishikawa Prefectural University
Junichi Nabekura
Junichi Nabekura National Institutes of Natural Sciences
Antonio Simeone
Antonio Simeone King's College London

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