World's Best Scientists 2026 revealed!

D-Index & Metrics

Molecular Biology

D-Index
57
Citations
12210
World Ranking
2145
National Ranking
170

Helen Stewart 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 Helen Stewart 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: 137 publications — 31st percentile

31% of scientists in this discipline score the same or lower.

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

Helen Stewart 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 Helen Stewart 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: 57 D-Index — 31st percentile

31% of scientists in this discipline score the same or lower.

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

Overview

Helen Stewart is affiliated with Brighton and Sussex Medical School in the United Kingdom. Their research predominantly focuses on the fields of Biochemistry, Genetics and Molecular Biology, with a particular emphasis on Genetics and Molecular Biology.

Their work covers several main topics including:

  • Genomics and Rare Diseases
  • Genomic variations and chromosomal abnormalities
  • Genetics and Neurodevelopmental Disorders
  • RNA modifications and cancer
  • Genetic factors in colorectal cancer
  • Epigenetics and DNA Methylation
  • Genetic Syndromes and Imprinting

Among their recent publications are the following papers:

  • "De novo variants in the RNU4-2 snRNA cause a frequent neurodevelopmental syndrome", 2024, Nature
  • "Non-coding region variants upstream of MEF2C cause severe developmental disorder through three distinct loss-of-function mechanisms", 2021, The American Journal of Human Genetics
  • "Genetic association analysis of 77,539 genomes reveals rare disease etiologies", 2023, Nature Medicine
  • "PURA- Related Developmental and Epileptic Encephalopathy", 2021, Neurology Genetics
  • " HNRNPH1 -related syndromic intellectual disability: Seven additional cases suggestive of a distinct syndromic neurodevelopmental syndrome", 2020, Clinical Genetics

Frequent co-authors collaborating with Helen Stewart include:

  • Meena Balasubramanian
  • Sally Ann Lynch
  • Pradeep Vasudevan
  • Alice Gardham
  • Francis H. Sansbury

Helen Stewart's research has been published repeatedly in several journals, notably:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • American Journal of Medical Genetics Part A
  • The American Journal of Human Genetics
  • European Journal of Human Genetics
  • Clinical Genetics

Their work integrates various aspects of genetic and molecular biology research, with attention to understanding rare diseases, developmental disorders, and the genetic basis of cancer. The range of topics and venues reflects a comprehensive engagement across multiple areas within the life sciences.

Best Publications

  • Genomic rearrangement in NEMO impairs NF-kappaB activation and is a cause of incontinentia pigmenti. The International Incontinentia Pigmenti (IP) Consortium.

    Asmae Smahi;G. Courtois;P. Vabres;S. Yamaoka

  • Discovery of previously unidentified genomic disorders from the duplication architecture of the human genome

    Andrew J Sharp;Sierra Hansen;Rebecca R Selzer;Ze Cheng

  • Evidence for 28 genetic disorders discovered by combining healthcare and research data

    J Kaplanis;K E Samocha;L Wiel;Z Zhang

  • Three markers of adult non-myelin-forming Schwann cells, 217c(Ran-1), A5E3 and GFAP: development and regulation by neuron-Schwann cell interactions

    K. R. Jessen;L. Morgan;H. J. S. Stewart;R. Mirsky

  • Mutations in NOTCH2 cause Hajdu-Cheney syndrome, a disorder of severe and progressive bone loss

    Michael A Simpson;Melita D Irving;Melita D Irving;Esra Asilmaz;Mary J Gray

  • Further delineation of the 15q13 microdeletion and duplication syndromes: a clinical spectrum varying from non-pathogenic to a severe outcome

    B W M van Bon;H C Mefford;B Menten;D A Koolen

  • Recurrent reciprocal deletions and duplications of 16p13.11: The deletion is a risk factor for MR/MCA while the duplication may be a rare benign variant

    F.D. Hannes;A.J. Sharp;H.C. Mefford;T. de Ravel

  • Clinical whole-genome sequencing in severe early-onset epilepsy reveals new genes and improves molecular diagnosis

    Hilary C. Martin;Grace E. Kim;Alistair T. Pagnamenta;Alistair T. Pagnamenta;Yoshiko Murakami

  • Mutations in CTC1, encoding conserved telomere maintenance component 1, cause Coats plus

    Beverley H Anderson;Paul R Kasher;Josephine Mayer;Marcin Szynkiewicz

  • Histone Lysine Methylases and Demethylases in the Landscape of Human Developmental Disorders

    Víctor Faundes;Víctor Faundes;William G. Newman;Laura Bernardini;Natalie Canham

  • GAP-43 is expressed by nonmyelin-forming Schwann cells of the peripheral nervous system.

    R. Curtis;H. J. S. Stewart;S. M. Hall;G. P. Wilkin

  • Clinical and molecular delineation of the 17q21.31 microdeletion syndrome

    D. A. Koolen;A. J. Sharp;A. J. Sharp;J. A. Hurst;H. V. Firth

  • GTF2IRD1 in Craniofacial Development of Humans and Mice

    May Tassabehji;Peter Hammond;Annette Karmiloff-Smith;Pamela Thompson

  • Coffin–Siris Syndrome and the BAF Complex: Genotype–Phenotype Study in 63 Patients

    Gijs W E Santen;Emmelien Aten;Anneke T. Vulto-van Silfhout;Caroline Pottinger

  • Mutations in PHF6 are associated with Börjeson-Forssman-Lehmann syndrome.

    Karen M Lower;Karen M Lower;Gillian Turner;Bronwyn A Kerr;Katherine D Mathews

  • Mutations in PIEZO2 Cause Gordon Syndrome, Marden-Walker Syndrome, and Distal Arthrogryposis Type 5

    Margaret J McMillin;Anita E Beck;Anita E Beck;Jessica X Chong;Kathryn M Shively

  • Autosomal recessive Noonan syndrome associated with biallelic LZTR1 variants.

    Jennifer J Johnston;Jasper J van der Smagt;Jill A Rosenfeld;Alistair T Pagnamenta

  • Galectin-1 Induces Skeletal Muscle Differentiation in Human Fetal Mesenchymal Stem Cells and Increases Muscle Regeneration

    Jerry Chan;Keelin O'Donoghue;Manuela Gavina;Yvan Torrente

  • Analysis of Transcription Factors Key for Mouse Pancreatic Development Establishes NKX2-2 and MNX1 Mutations as Causes of Neonatal Diabetes in Man

    Sarah E. Flanagan;Elisa De Franco;Hana Lango Allen;Michele Zerah

  • Novel KDM6A (UTX) mutations and a clinical and molecular review of the X-linked Kabuki syndrome (KS2).

    Siddharth Banka;Siddharth Banka;Damien Lederer;V. Benoit;E. Jenkins

Frequent Co-Authors

Rhona Mirsky
Rhona Mirsky University College London
Kristjan R. Jessen
Kristjan R. Jessen University College London
Jenny C. Taylor
Jenny C. Taylor University of Oxford
Alistair T. Pagnamenta
Alistair T. Pagnamenta University of Oxford
David Mowat
David Mowat University of New South Wales
Raoul C.M. Hennekam
Raoul C.M. Hennekam University of Amsterdam
Jill Clayton-Smith
Jill Clayton-Smith University of Manchester
Stephen P. Robertson
Stephen P. Robertson University of Otago
Xu Huang
Xu Huang University of Glasgow
Yanick J. Crow
Yanick J. Crow Université Paris Cité

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