World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
59
Citations
24977
World Ranking
3204
National Ranking
1267

Masamichi Muramatsu publication distribution in Microbiology in 2026

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

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 173 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Masamichi Muramatsu D-index placement in Microbiology in 2026

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

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 59 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Overview

Masamichi Muramatsu is affiliated with the National Institutes of Health in the United States. Their research primarily focuses on the field of Medicine, with significant contributions in the subfields of Hepatology, Epidemiology, Infectious Diseases, Cardiology and Cardiovascular Medicine, and Molecular Biology.

The scientist has published extensively in various venues. The most frequent publication venues include bioRxiv (Cold Spring Harbor Laboratory), Journal of Virology, Viruses, PLoS Pathogens, and Microbiology and Immunology.

Key topics of Muramatsu's work revolve around viral infections and liver diseases. Main areas of study include Hepatitis C virus research, Hepatitis B Virus studies, viral gastroenteritis research and epidemiology, hepatitis viruses studies and epidemiology, liver disease diagnosis and treatment, viral infections and immunology research, and liver disease and transplantation.

Some of the recent papers authored or co-authored by Muramatsu include:

  • Potential anti-COVID-19 agents, cepharanthine and nelfinavir, and their usage for combination treatment (2021, iScience)
  • Efficient detection of SARS-CoV-2 RNA in the solid fraction of wastewater (2020, The Science of The Total Environment)
  • Structural insights into the HBV receptor and bile acid transporter NTCP (2022, Nature)
  • Multidrug treatment with nelfinavir and cepharanthine against COVID-19 (2020, bioRxiv (Cold Spring Harbor Laboratory))
  • MCPIP1 reduces HBV-RNA by targeting its epsilon structure (2020, Scientific Reports)

The scientist frequently collaborates with other researchers. Notable co-authors include Koichi Watashi, Takaji Wakita, Ryosuke Suzuki, Takanobu Kato, and Kousho Wakae.

Best Publications

  • Class Switch Recombination and Hypermutation Require Activation-Induced Cytidine Deaminase (AID), a Potential RNA Editing Enzyme

    Masamichi Muramatsu;Kazuo Kinoshita;Sidonia Fagarasan;Shuichi Yamada

  • Activation-induced cytidine deaminase (AID) deficiency causes the autosomal recessive form of the Hyper-IgM syndrome (HIGM2).

    Patrick Revy;Taro Muto;Yves Levy;Frédéric Geissmann

  • Specific expression of activation-induced cytidine deaminase (AID), a novel member of the RNA-editing deaminase family in germinal center B cells.

    Masamichi Muramatsu;V.S. Sankaranand;Shrikant Anant;Manabu Sugai

  • Aberrant expansion of segmented filamentous bacteria in IgA-deficient gut

    Keiichiro Suzuki;Bob Meek;Yasuko Doi;Masamichi Muramatsu

  • Molecular Mechanism of Class Switch Recombination: Linkage with Somatic Hypermutation

    Tasuku Honjo;Kazuo Kinoshita;Masamichi Muramatsu

  • Critical roles of activation-induced cytidine deaminase in the homeostasis of gut flora.

    Sidonia Fagarasan;Masamichi Muramatsu;Keiichiro Suzuki;Hitoshi Nagaoka

  • Constitutive Expression of AID Leads to Tumorigenesis

    Il-mi Okazaki;Hiroshi Hiai;Naoki Kakazu;Shuichi Yamada

  • In situ class switching and differentiation to IgA-producing cells in the gut lamina propria

    Sidonia Fagarasan;Kazuo Kinoshita;Masamichi Muramatsu;Koichi Ikuta

  • AID is required to initiate Nbs1/γ-H2AX focus formation and mutations at sites of class switching

    Simone Petersen;Rafael Casellas;Bernardo Reina-San-Martin;Hua Tang Chen

  • AID Is Required for c-myc/IgH Chromosome Translocations In Vivo

    Almudena R. Ramiro;Mila Jankovic;Thomas Eisenreich;Thomas Eisenreich;Simone Difilippantonio

  • AID enzyme-induced hypermutation in an actively transcribed gene in fibroblasts.

    Kiyotsugu Yoshikawa;Il-mi Okazaki;Tomonori Eto;Kazuo Kinoshita

  • B1b Lymphocytes Confer T Cell-Independent Long-Lasting Immunity

    Kishore R. Alugupalli;John M. Leong;Robert T. Woodland;Masamichi Muramatsu

  • Inhibition of Carnitine Palmitoyltransferase I Augments Sphingolipid Synthesis and Palmitate-induced Apoptosis

    Michael B. Paumen;Yasumasa Ishida;Masamichi Muramatsu;Masaharu Yamamoto

  • AID is required for germinal center-derived lymphomagenesis.

    Laura Pasqualucci;Govind Bhagat;Mila Jankovic;Mara Compagno

  • The AID enzyme induces class switch recombination in fibroblasts.

    Il-mi Okazaki;Kazuo Kinoshita;Masamichi Muramatsu;Kiyotsugu Yoshikawa

  • Activation-induced cytidine deaminase shuttles between nucleus and cytoplasm like apolipoprotein B mRNA editing catalytic polypeptide 1

    Satomi Ito;Hitoshi Nagaoka;Reiko Shinkura;Nasim Begum

  • AID mutant analyses indicate requirement for class-switch-specific cofactors

    Van-Thanh Ta;Hitoshi Nagaoka;Nadia Catalan;Anne Durandy

  • PD-1 and LAG-3 inhibitory co-receptors act synergistically to prevent autoimmunity in mice

    Taku Okazaki;Il-mi Okazaki;Jian Wang;Daisuke Sugiura

  • Separate domains of AID are required for somatic hypermutation and class-switch recombination.

    Reiko Shinkura;Satomi Ito;Nasim A Begum;Hitoshi Nagaoka

  • Activation-induced Deaminase (AID)-directed Hypermutation in the Immunoglobulin Sμ Region Implication of AID Involvement in a Common Step of Class Switch Recombination and Somatic Hypermutation

    Hitoshi Nagaoka;Masamichi Muramatsu;Namiko Yamamura;Kazuo Kinoshita

Frequent Co-Authors

Tasuku Honjo
Tasuku Honjo Kyoto University
Koichi Watashi
Koichi Watashi National Institute of Infectious Diseases
Takaji Wakita
Takaji Wakita National Institute of Infectious Diseases
Hideki Aizaki
Hideki Aizaki National Institutes of Health
Tadaki Suzuki
Tadaki Suzuki National Institutes of Health
Makoto Takeda
Makoto Takeda National Institutes of Health
Tetsuro Suzuki
Tetsuro Suzuki Hamamatsu University
Shin Aoki
Shin Aoki Tokyo University of Science
Michel C. Nussenzweig
Michel C. Nussenzweig Rockefeller University

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

Pursuing a degree in Microbiology opens doors to various career pathways that align with healthcare, research, and biotechnology. For those curious about alternative healthcare careers, exploring roles like a functional medicine NP can offer a unique blend of traditional and holistic patient care.

In addition, the healthcare industry encompasses supporting roles such as medical billing and coding, where obtaining a certified professional coder certification can lead to stable career options.

Online education offers versatile opportunities, including programs tailored for individuals with diverse backgrounds. For instance, many institutions now offer online degrees for felons, providing a pathway to rebuild careers through higher education.

For those interested in combining science with child welfare, careers such as becoming a child life specialist may be appealing. Investigate the career scope and understand how much does a child life specialist make to evaluate this profession in relation to your interests and goals.

Best Scientists Citing Masamichi Muramatsu

Trending Scientists