World's Best Scientists 2026 revealed!

D-Index & Metrics

Molecular Biology

D-Index
64
Citations
13635
World Ranking
1753
National Ranking
140

Peter Karran publication distribution in Molecular Biology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Molecular Biology in 2026. The highlighted bar marks where Peter Karran sits on this spectrum.

47–56 publications: 7 scientists 57–66 publications: 17 scientists 67–76 publications: 65 scientists 77–86 publications: 90 scientists 87–96 publications: 125 scientists 97–106 publications: 131 scientists 107–116 publications: 162 scientists 117–126 publications: 177 scientists 127–136 publications: 158 scientists 137–146 publications: 158 scientists 147–156 publications: 146 scientists 157–166 publications: 159 scientists 167–176 publications: 131 scientists 177–186 publications: 110 scientists 187–196 publications: 112 scientists 197–206 publications: 100 scientists 207–216 publications: 89 scientists 217–226 publications: 98 scientists 227–236 publications: 74 scientists 237–246 publications: 72 scientists 247–256 publications: 63 scientists 257–266 publications: 53 scientists 267–276 publications: 54 scientists 277–286 publications: 49 scientists 287–296 publications: 52 scientists 297–306 publications: 43 scientists 307–316 publications: 46 scientists 317–326 publications: 41 scientists 327–336 publications: 42 scientists 337–346 publications: 31 scientists 347–356 publications: 28 scientists 357–366 publications: 29 scientists 367–376 publications: 26 scientists 377–386 publications: 24 scientists 387–396 publications: 24 scientists 397–406 publications: 14 scientists 407–416 publications: 13 scientists 417–426 publications: 20 scientists 427–436 publications: 12 scientists 437–446 publications: 20 scientists 447–456 publications: 11 scientists 457–466 publications: 10 scientists 467–476 publications: 14 scientists 477–486 publications: 14 scientists 487–496 publications: 10 scientists 497–506 publications: 13 scientists 507–516 publications: 13 scientists 517–526 publications: 2 scientists 527–536 publications: 4 scientists 537–546 publications: 6 scientists 547–556 publications: 8 scientists 557–563 publications: 6 scientists 564+ publications: 100 scientists
47 publications 564+

This scientist: 144 publications — 34th percentile

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

The last bar groups every scientist with 564 publications or more.

Peter Karran D-index placement in Molecular Biology in 2026

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

40–41 D-Index: 36 scientists 42–43 D-Index: 101 scientists 44–45 D-Index: 115 scientists 46–47 D-Index: 121 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 130 scientists 52–53 D-Index: 106 scientists 54–55 D-Index: 116 scientists 56–57 D-Index: 113 scientists 58–59 D-Index: 129 scientists 60–61 D-Index: 120 scientists 62–63 D-Index: 105 scientists 64–65 D-Index: 131 scientists 66–67 D-Index: 95 scientists 68–69 D-Index: 97 scientists 70–71 D-Index: 106 scientists 72–73 D-Index: 83 scientists 74–75 D-Index: 89 scientists 76–77 D-Index: 77 scientists 78–79 D-Index: 70 scientists 80–81 D-Index: 73 scientists 82–83 D-Index: 60 scientists 84–85 D-Index: 48 scientists 86–87 D-Index: 45 scientists 88–89 D-Index: 50 scientists 90–91 D-Index: 31 scientists 92–93 D-Index: 51 scientists 94–95 D-Index: 43 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 39 scientists 100–101 D-Index: 41 scientists 102–103 D-Index: 29 scientists 104–105 D-Index: 33 scientists 106–107 D-Index: 35 scientists 108–109 D-Index: 20 scientists 110–111 D-Index: 38 scientists 112–113 D-Index: 19 scientists 114–115 D-Index: 28 scientists 116–117 D-Index: 13 scientists 118–119 D-Index: 23 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 15 scientists 124–125 D-Index: 11 scientists 126–127 D-Index: 21 scientists 128–129 D-Index: 7 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 14 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 9 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 16 scientists 142–143 D-Index: 7 scientists 144 D-Index: 7 scientists 145+ D-Index: 100 scientists
40 D-Index 145+

This scientist: 64 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 145 D-Index or more.

Overview

Peter Karran is affiliated with The Francis Crick Institute in the United Kingdom. Their research primarily focuses on biochemistry, genetics, and molecular biology, with an emphasis on molecular biology, cancer research, and aging.

Their work covers several main topics including DNA repair mechanisms, carcinogens and genotoxicity assessment, mitochondrial function and pathology, and genetics, aging, and longevity in model organisms.

Among the recent papers authored in collaboration with frequent co-authors, two works stand out:

  • Young transgenic hMTH1 mice are protected against dietary fat-induced metabolic stress-implications for enhanced longevity, 2022, Aging Cell
  • Mutation and aging: news from the pool, 2023, Aging

Frequent co-authors include Francesca Marcon, Margherita Bignami, Roberta Meschini, Egidio Iorio, and Simonetta Palleschi.

Peter Karran's publications have appeared in journals such as Aging Cell and Aging.

Best Publications

  • Azathioprine and UVA Light Generate Mutagenic Oxidative DNA Damage

    Peter O'Donovan;Conal M. Perrett;Xiaohong Zhang;Beatriz Montaner

  • DNA double strand break repair in mammalian cells.

    Peter Karran

  • Thiopurines in current medical practice: molecular mechanisms and contributions to therapy-related cancer

    Peter Karran;Natalie Attard

  • Defective mismatch binding and a mutator phenotype in cells tolerant to DNA damage

    P Branch;G Aquilina;M Bignami;P Karran

  • DNA DAMAGE TOLERANCE, MISMATCH REPAIR AND GENOME INSTABILITY

    P. Karran;M. Bignami

  • DNA excision repair pathways

    Tomas Lindahl;Peter Karran;Richard D Wood

  • Mechanisms of tolerance to DNA damaging therapeutic drugs.

    Peter Karran

  • Mismatch correction at O6-methylguanine residues in E. coli DNA.

    Peter Karran;Martin G. Marinus

  • The Mammalian Mismatch Repair Pathway Removes DNA 8-oxodGMP Incorporated from the Oxidized dNTP Pool

    Claudia Colussi;Eleonora Parlanti;Paolo Degan;Gabriele Aquilina

  • Unmasking a killer: DNA O(6)-methylguanine and the cytotoxicity of methylating agents

    M. Bignami;M. O'Driscoll;G. Aquilina;P. Karran

  • Hypoxanthine in deoxyribonucleic acid: generation by heat-induced hydrolysis of adenine residues and release in free form by a deoxyribonucleic acid glycosylase from calf thymus

    Peter Karran;Tomas Lindahl

  • Vanillins—a novel family of DNA‐PK inhibitors

    Stephen Durant;Peter Karran

  • Thiopurines, DNA damage, DNA repair and therapy-related cancer

    Peter Karran

  • Self-destruction and tolerance in resistance of mammalian cells to alkylation damage.

    P Karran;M Bignami

  • Treatment of post-transplant premalignant skin disease: a randomized intrapatient comparative study of 5-fluorouracil cream and topical photodynamic therapy

    C. M. Perrett;J. M. McGregor;Jane Warwick;P. Karran

  • Selective Recognition of a Cisplatin-DNA Adduct By Human Mismatch Repair Proteins

    Masami Yamada;Edel O'Regan;Robert Brown;Peter Karran

  • Azathioprine treatment photosensitizes human skin to ultraviolet A radiation.

    C. M. Perrett;C. M. Perrett;S.L. Walker;P. O’Donovan;Jane Warwick

  • Selection for β2-microglobulin mutation in mismatch repair-defective colorectal carcinomas

    David C. Bicknell;Loukas Kaklamanis;Richard Hampson;Walter F. Bodmer

  • The oxidized deoxynucleoside triphosphate pool is a significant contributor to genetic instability in mismatch repair-deficient cells.

    Maria Teresa Russo;Monica Francesca Blasi;Federica Chiera;Paola Fortini

  • Differential Human Nucleotide Excision Repair of Paired and Mispaired Cisplatin-DNA Adducts

    Jonathan G. Moggs;David E. Szymkowski;Masami Yamada;Peter Karran

Frequent Co-Authors

Margherita Bignami
Margherita Bignami Istituto Superiore di Sanità
Walter F. Bodmer
Walter F. Bodmer University of Oxford
Mark O'Driscoll
Mark O'Driscoll University of Sussex
Eugenia Dogliotti
Eugenia Dogliotti Istituto Superiore di Sanità
Tomas Lindahl
Tomas Lindahl The Francis Crick Institute
Michael H.L. Green
Michael H.L. Green University of Brighton
Livio Pagano
Livio Pagano Catholic University of the Sacred Heart
Jean-Marc Egly
Jean-Marc Egly Institute of Genetics and Molecular and Cellular Biology
Richard D. Wood
Richard D. Wood The University of Texas MD Anderson Cancer Center
Giuseppe Leone
Giuseppe Leone Catholic University of the Sacred Heart

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