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2026

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Best Scientists

D-Index
257
Citations
262707
World Ranking
40
National Ranking
6

Genetics

D-Index
245
Citations
232046
World Ranking
6
National Ranking
1

Medicine

D-Index
259
Citations
269555
World Ranking
27
National Ranking
4

Tim D. Spector publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Tim D. Spector sits on this spectrum.

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 1,357 publications — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

Tim D. Spector D-index placement in Genetics in 2026

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

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 245 D-Index — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Genetics in United Kingdom Leader Award
  • 2026 - Research.com Medicine in United Kingdom Leader Award
  • 2025 - Research.com Best Scientists Award
  • 2025 - Research.com Genetics in United Kingdom Leader Award
  • 2025 - Research.com Medicine in United Kingdom Leader Award
  • 2024 - Research.com Genetics in United Kingdom Leader Award
  • 2024 - Research.com Genetics and Molecular Biology in United Kingdom Leader Award
  • 2023 - Research.com Genetics in United Kingdom Leader Award
  • 2023 - Research.com Medicine in United Kingdom Leader Award
  • 2022 - Research.com Genetics and Molecular Biology in United Kingdom Leader Award
  • Fellow of The Academy of Medical Sciences, United Kingdom
  • Fellow of The Academy of Medical Sciences, United Kingdom
  • Fellow of The Academy of Medical Sciences, United Kingdom
  • Fellow of The Academy of Medical Sciences, United Kingdom
  • Fellow of The Academy of Medical Sciences, United Kingdom

Overview

Tim D. Spector is affiliated with King's College London in the United Kingdom. Their research spans multiple disciplines within medicine, with a significant focus on biochemistry, genetics, and molecular biology.

The scientist's main research fields include:

  • Medicine
  • Biochemistry, Genetics and Molecular Biology

Within these broader fields, their subfields of study highlight specialized areas of investigation:

  • Molecular Biology
  • Infectious Diseases
  • Public Health, Environmental and Occupational Health
  • Physiology
  • Genetics

Tim D. Spector's work addresses a range of topics, with particular attention to the intersections of health, diet, and infectious disease:

  • Gut microbiota and health
  • Nutritional Studies and Diet
  • Diet and metabolism studies
  • COVID-19 Clinical Research Studies
  • Long-Term Effects of COVID-19
  • COVID-19 and Mental Health
  • SARS-CoV-2 and COVID-19 Research

They have published extensively, with contributions in various scientific venues. The most frequent publication venues include:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Current Developments in Nutrition
  • Nature Medicine
  • Nature Communications
  • UNC Libraries

Several recent papers authored by Tim D. Spector illustrate the breadth of their research efforts:

  • Attributes and predictors of long COVID, 2021, Nature Medicine
  • Risk of COVID-19 among front-line health-care workers and the general community: a prospective cohort study, 2020, The Lancet Public Health
  • Large-scale association analyses identify host factors influencing human gut microbiome composition, 2021, Nature Genetics
  • Real-time tracking of self-reported symptoms to predict potential COVID-19, 2020, Nature Medicine
  • Vaccine side-effects and SARS-CoV-2 infection after vaccination in users of the COVID Symptom Study app in the UK: a prospective observational study, 2021, The Lancet Infectious Diseases

The scientist frequently collaborates with a number of co-authors, indicating strong research partnerships. Some of the most frequent collaborators are:

  • Jonathan Wolf
  • Claire J. Steves
  • Cristina Menni
  • Sébastien Ourselin
  • Sarah Berry

Tim D. Spector has been recognized as a Fellow of The Academy of Medical Sciences in the United Kingdom, an award indicative of their standing within the medical research community.

Best Publications

  • Epigenetic differences arise during the lifetime of monozygotic twins

    Mario F. Fraga;Esteban Ballestar;Maria F. Paz;Santiago Ropero

  • Biological, clinical and population relevance of 95 loci for blood lipids

    Tanya M. Teslovich;Kiran Musunuru;Albert V. Smith;Andrew C. Edmondson

  • Osteoarthritis: New Insights Part 1: The Disease and Its Risk Factors

    D. T. Felson;R. C. Lawrence;P. A. Dieppe;R. Hirsch

  • Association analyses of 249,796 individuals reveal 18 new loci associated with body mass index

    Elizabeth K. Speliotes;Elizabeth K. Speliotes;Cristen J. Willer;Sonja I. Berndt;Keri L. Monda

  • A reference panel of 64,976 haplotypes for genotype imputation

    Shane McCarthy;Sayantan Das;Warren Kretzschmar;Olivier Delaneau

  • Discovery and refinement of loci associated with lipid levels

    Cristen J. Willer;Ellen M. Schmidt;Sebanti Sengupta;Gina M. Peloso;Gina M. Peloso;Gina M. Peloso

  • Human Genetics Shape the Gut Microbiome

    Julia K. Goodrich;Jillian L. Waters;Angela C. Poole;Jessica L. Sutter

  • New genetic loci implicated in fasting glucose homeostasis and their impact on type 2 diabetes risk

    Josée Dupuis;Josée Dupuis;Claudia Langenberg;Inga Prokopenko;Richa Saxena;Richa Saxena

  • Attributes and predictors of long COVID.

    Carole H. Sudre;Carole H. Sudre;Benjamin Murray;Thomas Varsavsky;Mark S. Graham

  • The Effects of Strontium Ranelate on the Risk of Vertebral Fracture in Women With Postmenopausal Osteoporosis

    Pierre J. Meunier;Christian Roux;Ego Seeman;Sergio Ortolani

  • Hundreds of variants clustered in genomic loci and biological pathways affect human height

    Hana Lango Allen;Karol Estrada;Guillaume Lettre;Sonja I. Berndt

  • Role of the gut microbiota in nutrition and health

    Ana M Valdes;Jens Walter;Eran Segal;Tim D Spector

  • Genetic variants in novel pathways influence blood pressure and cardiovascular disease risk

    Georg B. Ehret;Georg B. Ehret;Georg B. Ehret;Patricia B. Munroe;Kenneth M. Rice;Murielle Bochud

  • Risk of COVID-19 among front-line health-care workers and the general community: a prospective cohort study.

    Long H. Nguyen;David A. Drew;Mark S. Graham;Amit D. Joshi

  • Defining the role of common variation in the genomic and biological architecture of adult human height

    Andrew R. Wood;Tonu Esko;Jian Yang;Sailaja Vedantam

  • New genetic loci implicated in fasting glucose homeostasis and their impact on type 2 diabetes risk (vol 42, pg 105, 2010)

    J Dupuis;C Langenberg;I Prokopenko;R Saxena

  • Common genetic determinants of vitamin D insufficiency: a genome-wide association study

    Thomas J. Wang;Feng Zhang;J. Brent Richards;Bryan Kestenbaum

  • Six new loci associated with body mass index highlight a neuronal influence on body weight regulation

    Cristen J. Willer;Elizabeth K. Speliotes;Elizabeth K. Speliotes;Ruth J. F. Loos;Shengxu Li

  • Erratum: New genetic loci implicated in fasting glucose homeostasis and their impact on type 2 diabetes risk (Nature Genetics (2010) 42 (105-116))

    Josée Dupuis;Claudia Langenberg;Inga Prokopenko;Richa Saxena

  • Hundreds of variants clustered in genomic loci and biological pathways affect human height

    H. Lango Allen;K. Estrada;G. Lettre;S. I. Berndt

Frequent Co-Authors

Massimo Mangino
Massimo Mangino King's College London
André G. Uitterlinden
André G. Uitterlinden Erasmus University Rotterdam
Albert Hofman
Albert Hofman Harvard University
Nicole Soranzo
Nicole Soranzo Wellcome Sanger Institute
Kari Stefansson
Kari Stefansson deCODE Genetics (Iceland)
Ana M. Valdes
Ana M. Valdes University of Nottingham
Markus Perola
Markus Perola Finnish Institute for Health and Welfare
Nicholas G. Martin
Nicholas G. Martin QIMR Berghofer Medical Research Institute
Christian Gieger
Christian Gieger Helmholtz Zentrum München

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