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Simon P. Langdon

D-Index & Metrics

Biology and Biochemistry

D-Index
58
Citations
11007
World Ranking
13281
National Ranking
1037

Simon P. Langdon 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 Simon P. Langdon 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: 232 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Simon P. Langdon 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 Simon P. Langdon 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: 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

Simon P. Langdon is affiliated with the University of Edinburgh in the United Kingdom and contributes to scientific research primarily in the fields of Biochemistry, Genetics and Molecular Biology, and Medicine. Their work spans molecular biology, oncology, genetics, pulmonary and respiratory medicine, and cancer research, with a notable focus on topics related to hormone effects, DNA repair, and cancer therapies.

The scientist's research topics include:

  • Estrogen and related hormone effects
  • DNA Repair Mechanisms
  • Ovarian cancer diagnosis and treatment
  • PARP inhibition in cancer therapy
  • Advanced Breast Cancer Therapies
  • Cancer-related Molecular Pathways
  • ATP Synthase and ATPases Research

Simon P. Langdon has published several notable papers, including:

  • Estrogen Signaling and Its Potential as a Target for Therapy in Ovarian Cancer, 2020, Cancers
  • Estrogen Receptor Signaling in Cancer, 2020, Cancers

Other frequently cited papers from their recent corpus, though not authored by Langdon, appear alongside their work and reflect the broader research environment they are part of:

  • The impact of tumour pH on cancer progression: strategies for clinical intervention, 2020, Exploration of Targeted Anti-tumor Therapy
  • Precision Medicine and the Role of Biomarkers of Radiotherapy Response in Breast Cancer, 2020, Frontiers in Oncology
  • Evaluation of Gene Expression Data From Cybrids and Tumours Highlights Elevated NDRG1-Driven Proliferation in Triple-Negative Breast Cancer, 2020, Breast Cancer Basic and Clinical Research

Frequent co-authors collaborating with Simon P. Langdon include:

  • James Meehan
  • Mark Gray
  • David J. Argyle
  • Ian Kunkler
  • C. Simon Herrington

Langdon's work is commonly published in the following venues:

  • Exploration of Targeted Anti-tumor Therapy
  • Cancers
  • Frontiers in Oncology
  • Breast Cancer Basic and Clinical Research
  • Cellular Signalling

The scientist's research contributions center on molecular pathways and mechanisms underlying cancer progression and treatment, with particular emphasis on estrogen signaling pathways in ovarian and breast cancers and the molecular underpinnings related to DNA repair and targeted therapy.

Best Publications

  • Relationship between differentially expressed mRNA and mRNA-protein correlations in a xenograft model system

    Antonis Koussounadis;Simon Langdon;In Hwa Um;David James Harrison

  • Critical research gaps and translational priorities for the successful prevention and treatment of breast cancer.

    Suzanne A. Eccles;Eric O. Aboagye;Simak Ali;Annie S. Anderson

  • Antitumor Activity and Pharmacokinetics in Mice of 8-Carbamoyl-3-methyl-imidazo[5,1-d]-1,2,3,5-tetrazin-4(3H)-one (CCRG 81045; M & B 39831), a Novel Drug with Potential as an Alternative to Dacarbazine

    Malcolm F. G. Stevens;John A. Hickman;Simon P. Langdon;David Chubb

  • Functional restoration of BRCA2 protein by secondary BRCA2 mutations in BRCA2-mutated ovarian carcinoma.

    Wataru Sakai;Elizabeth M. Swisher;Céline Jacquemont;Kurapaty Venkatapoorna Chandramohan

  • Characterization and properties of nine human ovarian adenocarcinoma cell lines.

    Simon P. Langdon;Sandra S. Lawrie;Frances G. Hay;Mary M. Hawkes

  • The prognostic value of epidermal growth factor receptor mRNA expression in primary ovarian cancer.

    J. M. S. Bartlett;S. P. Langdon;B. J. B. Simpson;M. Stewart

  • Quantitative analysis of changes in ER, PR and HER2 expression in primary breast cancer and paired nodal metastases

    S.J. Aitken;J.S. Thomas;S.P. Langdon;D.J. Harrison

  • Antiestrogen Therapy Is Active in Selected Ovarian Cancer Cases: The Use of Letrozole in Estrogen Receptor–Positive Patients

    John F. Smyth;Charlie Gourley;Graeme Walker;Melanie J. MacKean

  • New strategies for targeting the hypoxic tumour microenvironment in breast cancer.

    Carol Ward;Simon P. Langdon;Peter Mullen;Adrian L. Harris

  • Estrogen receptor-α mediates gene expression changes and growth response in ovarian cancer cells exposed to estrogen

    Amanda J M O’Donnell;Kenneth G Macleod;David J Burns;John F Smyth

  • CA125 Response Is Associated with Estrogen Receptor Expression in a Phase II Trial of Letrozole in Ovarian Cancer: Identification of an Endocrine-sensitive Subgroup

    Angela Bowman;Hani Gabra;Simon P Langdon;Alastair Lessells

  • Genomic analysis of genetic heterogeneity and evolution in high-grade serous ovarian carcinoma

    Susanna L Cooke;Charlotte Ky Ng;Nataliya Melnyk;Maria J Garcia

  • Systems biology reveals new strategies for personalizing cancer medicine and confirms the role of PTEN in resistance to trastuzumab.

    Dana Faratian;Alexey Goltsov;Galina Lebedeva;Anatoly Sorokin

  • Growth of small cell lung cancer cells: stimulation by multiple neuropeptides and inhibition by broad spectrum antagonists in vitro and in vivo.

    Tariq Sethi;Simon Langdon;John Smyth;Enrique Rozengurt

  • Altered ErbB Receptor Signaling and Gene Expression in Cisplatin-Resistant Ovarian Cancer

    Kenneth Macleod;Peter Mullen;Jane Sewell;Genevieve Rabiasz

  • Expression of the heat shock protein HSP27 in human ovarian cancer.

    S. P. Langdon;G. J. Rabiasz;G. L. Hirst;R. J. B. King

  • A comparative analysis of inhibitors of the glycolysis pathway in breast and ovarian cancer cell line models

    Chrysi Xintaropoulou;Carol Ward;Alan Wise;Hugh Marston

  • Implantable biosensors and their contribution to the future of precision medicine.

    M Gray;J Meehan;C Ward;Simon P Langdon

  • High antitumour activity of ET743 against human tumour xenografts from melanoma, non-small-cell lung and ovarian cancer

    H. R. Hendriks;H. H. Fiebig;R. Giavazzi;S. P. Langdon

  • Cancer Cell Culture

    Simon P. Langdon

Frequent Co-Authors

David J. Harrison
David J. Harrison University of St Andrews
John F. Smyth
John F. Smyth University of Edinburgh
William R. Miller
William R. Miller University of New Mexico
Kenneth G. MacLeod
Kenneth G. MacLeod University of Missouri
Malcolm F. G. Stevens
Malcolm F. G. Stevens University of Nottingham
John A. Hickman
John A. Hickman University of Manchester
Enrique Rozengurt
Enrique Rozengurt University of California, Los Angeles
John M. S. Bartlett
John M. S. Bartlett University of Toronto
Claudiu T. Supuran
Claudiu T. Supuran University of Florence
Robert P. Millar
Robert P. Millar University of Pretoria

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Related Online Degrees & Career Pathways

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Best Scientists Citing Simon P. Langdon

Claudiu T. Supuran

Claudiu T. Supuran

University of Florence

Publications: 99

Peter C.K. Leung

Peter C.K. Leung

University of British Columbia

Publications: 33

Fabrizio Carta

Fabrizio Carta

University of Florence

Publications: 25

David J. Harrison

David J. Harrison

University of St Andrews

Publications: 22

Enrique Rozengurt

Enrique Rozengurt

University of California, Los Angeles

Publications: 22

James D. Brenton

James D. Brenton

University of Cambridge

Publications: 21

Maurizio D'Incalci

Maurizio D'Incalci

Humanitas University

Publications: 20

Gordon B. Mills

Gordon B. Mills

Oregon Health & Science University

Publications: 18

Malcolm F. G. Stevens

Malcolm F. G. Stevens

University of Nottingham

Publications: 18

Daniela Vullo

Daniela Vullo

University of Florence

Publications: 17

Jos H. Beijnen

Jos H. Beijnen

Utrecht University

Publications: 16

David D.L. Bowtell

David D.L. Bowtell

Peter MacCallum Cancer Centre

Publications: 16

Frances R. Balkwill

Frances R. Balkwill

Queen Mary University of London

Publications: 16

Ursula A. Matulonis

Ursula A. Matulonis

Harvard University

Publications: 15

Stan B. Kaye

Stan B. Kaye

Royal Marsden NHS Foundation Trust

Publications: 15

Robert Clarke

Robert Clarke

University of Oxford

Publications: 15

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