World's Best Scientists 2026 revealed!

D-Index & Metrics

Genetics

D-Index
53
Citations
16604
World Ranking
3698
National Ranking
130

Hamdi Mbarek 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 Hamdi Mbarek 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: 125 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

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

Hamdi Mbarek 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 Hamdi Mbarek 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: 53 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Overview

Hamdi Mbarek is affiliated with Vrije Universiteit Amsterdam in the Netherlands and has a research focus rooted primarily in biochemistry, genetics, and molecular biology, with a secondary emphasis on medicine. Their scholarly output spans various subfields including genetics, molecular biology, pediatrics, perinatology and child health, infectious diseases, and immunology.

The scientist's work covers a range of topics, reflecting interdisciplinary approaches within genetics and genomics. The main topics they have contributed to include:

  • Genetic Associations and Epidemiology
  • Genomics and Rare Diseases
  • Assisted Reproductive Technology and Twin Pregnancy
  • Genomic Variations and Chromosomal Abnormalities
  • SARS-CoV-2 and COVID-19 Research
  • Epigenetics and DNA Methylation
  • Ovarian Function and Disorders

Mbarek's recent scientific papers demonstrate engagement with large-scale genetic studies and their applications to human health and disease. Notable publications include:

  • "Mapping the human genetic architecture of COVID-19," 2021, published in Nature
  • "Genome-wide gene-environment analyses of major depressive disorder and reported lifetime traumatic experiences in UK Biobank," 2020, published in Molecular Psychiatry
  • "Multi-ancestry genome-wide association analyses improve resolution of genes and pathways influencing lung function and chronic obstructive pulmonary disease risk," 2023, published in Nature Genetics
  • "A phenome-wide association and Mendelian Randomisation study of polygenic risk for depression in UK Biobank," 2020, published in Nature Communications
  • "Qatar genome: Insights on genomics from the Middle East," 2022, published in Human Mutation

Frequent collaborators with whom Mbarek has coauthored multiple papers include:

  • Chadi Saad (29 coauthored works)
  • Said I. Ismail (23 coauthored works)
  • Yasser Al-Sarraj (21 coauthored works)
  • Wadha Al-Muftah (19 coauthored works)
  • Radja Badji (19 coauthored works)

Their research has appeared in several publication venues repeatedly, indicating areas of active contribution and professional engagement. Frequent publication venues include:

  • bioRxiv (Cold Spring Harbor Laboratory) - 8 publications
  • Nature Communications - 4 publications
  • Human Reproduction - 4 publications
  • The American Journal of Human Genetics - 4 publications
  • Nature Genetics - 3 publications

Best Publications

  • Genome-wide association analyses identify 44 risk variants and refine the genetic architecture of major depression

    Naomi R. Wray;Stephan Ripke;Stephan Ripke;Stephan Ripke;Manuel Mattheisen;MacIej Trzaskowski

  • Genomic Relationships, Novel Loci, and Pleiotropic Mechanisms across Eight Psychiatric Disorders

    Phil H. Lee;Verneri Anttila;Hyejung Won;Yen-Chen A. Feng

  • Transancestral GWAS of alcohol dependence reveals common genetic underpinnings with psychiatric disorders

    Raymond K. Walters;Raymond K. Walters;Renato Polimanti;Emma C. Johnson;Jeanette N. McClintick

  • Genomic analyses identify hundreds of variants associated with age at menarche and support a role for puberty timing in cancer risk

    Felix R. Day;Deborah J. Thompson;Hannes Helgason;Hannes Helgason;Daniel I. Chasman

  • Maternal and fetal genetic effects on birth weight and their relevance to cardio-metabolic risk factors

    Nicole M Warrington;Robin N Beaumont;Momoko Horikoshi;Felix R Day

  • Multiancestry association study identifies new asthma risk loci that colocalize with immune-cell enhancer marks

    Florence Demenais;Florence Demenais;Patricia Margaritte-Jeannin;Patricia Margaritte-Jeannin;Kathleen C. Barnes;William O.C. Cookson

  • Genome-wide analysis identifies 12 loci influencing human reproductive behavior

    Nicola Barban;Rick Jansen;Ronald De Vlaming;Ahmad Vaez;Ahmad Vaez

  • Genetic insights into biological mechanisms governing human ovarian ageing.

    Katherine S. Ruth;Felix R. Day;Jazib Hussain;Ana Martínez-Marchal

  • KLB is associated with alcohol drinking, and its gene product β-Klotho is necessary for FGF21 regulation of alcohol preference

    Gunter Schumann;Chunyu Liu;Chunyu Liu;Paul F. O'Reilly;He Gao

  • The adult Netherlands twin register: Twenty-five years of survey and biological data collection

    Gonneke Willemsen;Jacqueline M. Vink;Abdel Abdellaoui;Anouk den Braber

  • A Genome-Wide Association Study of Chronic Hepatitis B Identified Novel Risk Locus in a Japanese Population

    Hamdi Mbarek;Hidenori Ochi;Yuji Urabe;Vinod Kumar

  • Meta-analysis of epigenome-wide association studies in neonates reveals widespread differential DNA methylation associated with birthweight

    Leanne K. Küpers;Claire Monnereau;Gemma C. Sharp;Paul Yousefi;Paul Yousefi

  • Polygenic dissection of major depression clinical heterogeneity

    Yuri Milaneschi;F. Lamers;Wouter Peyrot;Abdel Abdellaoui

  • Meta-analysis of Genome-Wide Association Studies for Extraversion: Findings from the Genetics of Personality Consortium

    Stephanie M. van den Berg;Marleen H. M. de Moor;Karin J. H. Verweij;Karin J. H. Verweij;Robert F. Krueger

  • Genome-wide association study of lifetime cannabis use based on a large meta-analytic sample of 32 330 subjects from the International Cannabis Consortium

    S Stringer;C.C. Minică;Karin J. H. Verweij;H Mbarek

  • Sex differences in the human peripheral blood transcriptome

    Rick Jansen;Sandra Batista;Andrew I. Brooks;Jay A. Tischfield

  • Genome wide meta-analysis identifies genomic relationships, novel loci, and pleiotropic mechanisms across eight psychiatric disorders

    Lee Ph;Anttila;Won H

  • KLB is associated with alcohol drinking, and its gene product beta-Klotho is necessary for FGF21 regulation of alcohol preference

    Gunter Schumann;Chunyu Liu;Paul O'Reilly;He Gao

  • Genomic analyses identify hundreds of variants associated with age at menarche and support a role for puberty timing in cancer risk

    Day Fr;Thompson Dj;elgason H;Chasman Di

  • Multiancestry association study identifies new asthma risk loci that colocalize with immune-cell enhancer marks

    Florence Demenais;Patricia Margaritte-Jeannin;Kathleen C. Barnes;William O. C. Cookson

Frequent Co-Authors

Dorret I. Boomsma
Dorret I. Boomsma Vrije Universiteit Amsterdam
Jouke-Jan Hottenga
Jouke-Jan Hottenga Hamad bin Khalifa University
Gonneke Willemsen
Gonneke Willemsen Vrije Universiteit Amsterdam
Nicholas G. Martin
Nicholas G. Martin QIMR Berghofer Medical Research Institute
Grant W. Montgomery
Grant W. Montgomery University of Queensland
Eco J. C. de Geus
Eco J. C. de Geus Vrije Universiteit Amsterdam
Tonu Esko
Tonu Esko University of Tartu
Jaakko Kaprio
Jaakko Kaprio University of Helsinki
Caroline Hayward
Caroline Hayward University of Edinburgh

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