World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
63
Citations
12261
World Ranking
10364
National Ranking
4504

John J. Jeffrey 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 John J. Jeffrey 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: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 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: 418 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: 197 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: 60 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: 127 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

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

John J. Jeffrey 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 John J. Jeffrey sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 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: 72 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: 63 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Overview

John J. Jeffrey is affiliated with Albany Medical Center Hospital in the United States. Their research focuses on the fields of Biochemistry, Genetics and Molecular Biology, with a particular emphasis on Cancer Research and Molecular Biology subfields. The key topics associated with their work include Protease and Inhibitor Mechanisms and Signaling Pathways in Disease.

Jeffrey's recent scholarly contributions include publications in notable venues such as UNC Libraries and The Journal of Sexual Medicine. The two most recent papers authored or co-authored by Jeffrey are:

  • Interleukin-6 Increases Rat Metalloproteinase-13 Gene Expression through Stimulation of Activator Protein 1 Transcription Factor in Cultured Fibroblasts (2021, UNC Libraries)
  • The Gamut of Gamete Retrieval Methods: Male Fertility Preservation Practices Among Reproductive Urologists (2025, The Journal of Sexual Medicine)

Their research outputs reflect involvement in studies addressing molecular mechanisms and medical fertility preservation topics.

Frequent co-authors collaborating with Jeffrey include:

  • J.A. Solís-Herruzo
  • Richard A. Rippe
  • Laura W. Schrum
  • Paz de la Torre
  • Inmaculada García-Ruíz

Jeffrey's scholarly presence is marked by a focused publication record in specialized venues and collaboration with several researchers, indicating interdisciplinary research activity within their fields of study.

Best Publications

  • Human skin collagenase: isolation of precursor and active forms from both fibroblast and organ cultures.

    George P. Stricklin;Eugene A. Bauer;John J. Jeffrey;Arthur Z. Eisen

  • The collagen substrate specificity of human skin fibroblast collagenase.

    H G Welgus;J J Jeffrey;A Z Eisen

  • The collagen substrate specificity of human neutrophil collagenase

    K A Hasty;J J Jeffrey;M S Hibbs;H G Welgus

  • Isolated osteoclasts resorb the organic and inorganic components of bone.

    Harry C. Blair;Arnold J. Kahn;Edmond C. Crouch;John J. Jeffrey

  • Collagenase production by human skin fibroblasts

    Eugene A. Bauer;George P. Stricklin;John J. Jeffrey;Arthur Z. Eisen

  • Comparison of nerve cell and nerve cell plus Schwann cell cultures, with particular emphasis on basal lamina and collagen formation.

    Mary Bartlett Bunge;Ann K. Williams;Patrick M. Wood;Jouni Uitto

  • Initiation of Osteoclast Bone Resorption by Interstitial Collagenase

    L S Holliday;H G Welgus;C J Fliszar;G M Veith

  • Human skin fibroblast procollagenase: mechanisms of activation by organomercurials and trypsin

    George P. Stricklin;John J. Jeffrey;William T. Roswit;Arthur Z. Eisen

  • Human skin collagenase. Isolation and mechanism of attack on the collagen molecule.

    Arthur Z. Eisen;John J. Jeffrey;Jerome Gross

  • Rat collagenase. Cloning, amino acid sequence comparison, and parathyroid hormone regulation in osteoblastic cells.

    C O Quinn;D K Scott;C E Brinckerhoff;L M Matrisian

  • Human collagenase: identification and characterization of an enzyme from rheumatoid synovium in culture.

    John M. Evanson;John J. Jeffrey;Stephen M. Krane

  • Role of matrix metalloproteinases in failure to re-epithelialize after corneal injury.

    M. E. Fini;W. C. Parks;W. B. Rinehart;M. T. Girard

  • Normal nonmetastatic human trophoblast cells share in vitro invasive properties of malignant cells

    Simcha Yagel;Ranjit S. Parhar;John J. Jeffrey;Peeyush K. Lala;Peeyush K. Lala

  • Studies on collagenase from rheumatoid synovium in tissue culture

    John M. Evanson;John J. Jeffrey;Stephen M. Krane

  • Human skin fibroblast collagenase: chemical properties of precursor and active forms.

    George P. Stricklin;Arthur Z. Eisen;Eugene A. Bauer;John J. Jeffrey

  • Human skin fibroblast collagenase: interaction with substrate and inhibitor.

    Howard G. Welgus;John J. Jeffrey;Arthur Z. Eisen;William T. Roswit

  • A program of cell death and extracellular matrix degradation is activated in the amnion before the onset of labor.

    Hanqin Lei;Emma E. Furth;Raghu Kalluri;Terry Chiou

  • Hormonal regulation of the production of collagenase and a collagenase inhibitor activity by rat osteogenic sarcoma cells

    N. C. Partridge;J. J. Jeffrey;J. J. Jeffrey;L. S. Ehlich;L. S. Ehlich;S. L. Teitelbaum;S. L. Teitelbaum

  • A specific inhibitor of vertebrate collagenase produced by human skin fibroblasts.

    H.G. Welgus;G.P. Stricklin;A.Z. Eisen;E.A. Bauer

  • Manganese Superoxide Dismutase Signals Matrix Metalloproteinase Expression via H2O2-dependent ERK1/2 Activation

    Aparna C. Ranganathan;Kristin K. Nelson;Ana M. Rodriguez;Kwi Hye Kim

Frequent Co-Authors

Arthur Z. Eisen
Arthur Z. Eisen Washington University in St. Louis
Howard G. Welgus
Howard G. Welgus Arcutis Biotherapeutics
Nicola C. Partridge
Nicola C. Partridge New York University
Steven L. Teitelbaum
Steven L. Teitelbaum Washington University in St. Louis
Harry C. Blair
Harry C. Blair University of Pittsburgh
Robert E. Burgeson
Robert E. Burgeson Harvard University
Stephen L. Gluck
Stephen L. Gluck University of Florida
Gregory A. Grant
Gregory A. Grant Washington University in St. Louis
Stephen M. Krane
Stephen M. Krane Harvard University
Peeyush K. Lala
Peeyush K. Lala University of Western Ontario

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Best Scientists Citing John J. Jeffrey

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