World's Best Scientists 2026 revealed!
William S. Dynan

William S. Dynan

D-Index & Metrics

Biology and Biochemistry

D-Index
58
Citations
14622
World Ranking
13021
National Ranking
5550

William S. Dynan 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 William S. Dynan 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: 159 publications — 31st percentile

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

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

William S. Dynan 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 William S. Dynan 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: 58 D-Index — 34th percentile

34% of scientists in this discipline score the same or lower.

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

Overview

William S. Dynan is affiliated with Emory University in the United States. Their research spans multiple disciplines, notably medicine, biochemistry, genetics and molecular biology, and physics and astronomy. A significant portion of their work focuses on pulmonary and respiratory medicine, radiation, molecular biology, oncology, and radiology, nuclear medicine, and imaging.

The scientist's primary research topics include radiation therapy and dosimetry, advanced radiotherapy techniques, radiation detection and scintillator technologies, extracellular vesicles in disease, radiation effects in electronics, DNA repair mechanisms, and PARP inhibition in cancer therapy.

Frequent publication venues for their work include:

  • arXiv (Cornell University)
  • International Journal of Radiation Oncology*Biology*Physics
  • Life Sciences in Space Research
  • Nucleic Acids Research
  • NAR Cancer

Some of the recent papers authored or co-authored by William S. Dynan include:

  • An Integrated Physical Optimization Framework for Proton Stereotactic Body Radiation Therapy FLASH Treatment Planning Allows Dose, Dose Rate, and Linear Energy Transfer Optimization Using Patient-Specific Ridge Filters (2023), published in International Journal of Radiation Oncology*Biology*Physics
  • Exosome-Containing Preparations From Postirradiated Mouse Melanoma Cells Delay Melanoma Growth In Vivo by a Natural Killer Cell-Dependent Mechanism (2020), published in International Journal of Radiation Oncology*Biology*Physics
  • A Novel Inverse Algorithm To Solve the Integrated Optimization of Dose, Dose Rate, and Linear Energy Transfer of Proton FLASH Therapy With Sparse Filters (2023), published in International Journal of Radiation Oncology*Biology*Physics
  • DNA-PK is activated by SIRT2 deacetylation to promote DNA double-strand break repair by non-homologous end joining (2023), published in Nucleic Acids Research
  • Measurement of the time structure of FLASH beams using prompt gamma rays and secondary neutrons as surrogates (2023), published in Physics in Medicine and Biology

William S. Dynan has collaborated frequently with several researchers. Their most common co-authors include:

  • Serdar Charyyev
  • Liyong Lin
  • Ruirui Liu
  • Jun Zhou
  • Xiaofeng Yang

Best Publications

  • The promoter-specific transcription factor Sp1 binds to upstream sequences in the SV40 early promoter

    William S. Dynan;Robert Tjian

  • Control of eukaryotic messenger RNA synthesis by sequence-specific DNA-binding proteins

    William S. Dynan;William S. Dynan;Robert Tjian

  • Isolation of transcription factors that discriminate between different promoters recognized by RNA polymerase II

    William S. Dynan;Robert Tjian

  • Multiple specific contacts between a mammalian transcription factor and its cognate promoters

    David Gidoni;William S. Dynan;Robert Tjian

  • Interaction of Ku protein and DNA-dependent protein kinase catalytic subunit with nucleic acids

    William S. Dynan;Sunghan Yoo

  • Transcription factor Sp1 recognizes a DNA sequence in the mouse dihydrofolate reductase promoter

    William S. Dynan;William S. Dynan;Shelley Sazer;Robert Tjian;Robert T. Schimke

  • Measurement of the binding of transcription factor Sp1 to a single GC box recognition sequence

    John Letovsky;William S. Dynan

  • Models for Evaluating Agents Intended for the Prophylaxis, Mitigation and Treatment of Radiation Injuries Report of an NCI Workshop, December 3–4, 2003

    Helen B. Stone;John E. Moulder;C. Norman Coleman;K. Kian Ang

  • Geometry of a complex formed by double strand break repair proteins at a single DNA end: Recruitment of DNA-PKcs induces inward translocation of Ku protein

    Sunghan Yoo;William S. Dynan

  • Purification and characterization of a template-associated protein kinase that phosphorylates RNA polymerase II.

    Arik Dvir;L. Y. Stein;B. L. Calore;W. S. Dynan

  • Reconstitution of the mammalian DNA double-strand break end-joining reaction reveals a requirement for an Mre11/Rad50/NBS1-containing fraction

    Juren Huang;William S. Dynan

  • Editorial: NAR Surveys the Past, Present and Future of Restriction Endonucleases

    William Dynan;Keith Fox;Barry Stoddard

  • SAMHD1 Promotes DNA End Resection to Facilitate DNA Repair by Homologous Recombination.

    Waaqo Daddacha;Allyson E. Koyen;Amanda J. Bastien;Pamela Sara E. Head

  • Identification of the Polypyrimidine Tract Binding Protein-associated Splicing Factor·p54(nrb) Complex as a Candidate DNA Double-strand Break Rejoining Factor

    Catherine L. Bladen;Durga Udayakumar;Yoshihiko Takeda;William S. Dynan

  • Ku Proteins Join DNA Fragments as Shown by Atomic Force Microscopy

    Dalong Pang;Sunghan Yoo;William S. Dynan;Mira Jung

  • Purification and characterization of wheat germ DNA topoisomerase I (nicking-closing enzyme).

    W S Dynan;J J Jendrisak;D A Hager;R R Burgess

  • Analysis of the phosphorylation of human heat shock transcription factor-1 by MAP kinase family members.

    Jynho Kim;Arsenio Nueda;Yong Hong Meng;William S. Dynan

  • Simian virus 40 major late promoter: a novel tripartite structure that includes intragenic sequences.

    D E Ayer;W S Dynan

  • Photocross-linking of an Oriented DNA Repair Complex Ku BOUND AT A SINGLE DNA END

    Sunghan Yoo;Amy Kimzey;William S. Dynan

  • DNA Ligase IV and XRCC4 Form a Stable Mixed Tetramer That Functions Synergistically with Other Repair Factors in a Cell-free End-joining System

    Kyung Jong Lee;Juren Huang;Yoshihiko Takeda;William S. Dynan

Frequent Co-Authors

John K. Cowell
John K. Cowell Augusta University
John A. Hardin
John A. Hardin Albert Einstein College of Medicine
Richard R. Burgess
Richard R. Burgess University of Wisconsin–Madison
William H. McBride
William H. McBride University of California, Los Angeles
Robert H. Schiestl
Robert H. Schiestl University of California, Los Angeles
Gang Bao
Gang Bao Rice University
James R. Goldenring
James R. Goldenring Vanderbilt University
David E. Hinton
David E. Hinton Duke University
David Roth
David Roth University of Miami
Matthew H. Porteus
Matthew H. Porteus Stanford University

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