World's Best Scientists 2026 revealed!

D-Index & Metrics

Genetics

D-Index
52
Citations
12852
World Ranking
3777
National Ranking
1628

Najib M. El-Sayed 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 Najib M. El-Sayed 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: 94 publications — 5th percentile

5% of scientists in this discipline score the same or lower.

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

Najib M. El-Sayed 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 Najib M. El-Sayed 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: 52 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • DNA
  • Genome

His scientific interests lie mostly in Genetics, Gene, Genome, Genomic organization and Retrotransposon. His study in Trypanosoma brucei extends to Genome with its themes. His Trypanosoma brucei study incorporates themes from Subtelomere, Leishmania major, Pseudogene and Untranslated region.

His Genomic organization study integrates concerns from other disciplines, such as Expressed sequence tag, Genomic library, Complementary DNA, cDNA library and Peptide sequence. His Retrotransposon research incorporates themes from Whole genome sequencing, Mitochondrial DNA, Leishmania, Retroposon and Sequence analysis. His Synteny research is multidisciplinary, incorporating elements of Gene mapping, Caenorhabditis elegans, Wolbachia and Trypanosoma.

His most cited work include:

  • The Genome of the African Trypanosome Trypanosoma brucei (1391 citations)
  • The Genome of the African Trypanosome Trypanosoma brucei (1391 citations)
  • The genome sequence of Trypanosoma cruzi, etiologic agent of Chagas disease (1143 citations)

What are the main themes of his work throughout his whole career to date?

The scientist’s investigation covers issues in Genetics, Gene, Genome, Gene expression and Trypanosoma brucei. As part of his studies on Genetics, he often connects relevant areas like Molecular biology. His Gene study frequently draws connections between adjacent fields such as Trypanosoma cruzi.

His biological study spans a wide range of topics, including Regulation of gene expression, Messenger RNA and Antigen. His research integrates issues of Subtelomere, Phosphoglycerate kinase, Glycolysis, Phosphoglycerate mutase and Essential gene in his study of Trypanosoma brucei. His research in Genomic organization intersects with topics in cDNA library and Sequence analysis.

He most often published in these fields:

  • Genetics (65.74%)
  • Gene (56.48%)
  • Genome (44.44%)

What were the highlights of his more recent work (between 2017-2021)?

  • Microbiology (10.19%)
  • Transcriptome (12.04%)
  • Cell biology (12.04%)

In recent papers he was focusing on the following fields of study:

His primary scientific interests are in Microbiology, Transcriptome, Cell biology, Inflammation and Streptococcus. Najib M. El-Sayed interconnects Pseudomonas aeruginosa, Cystic fibrosis, Immune system and Virulence in the investigation of issues within Microbiology. His Transcriptome study combines topics in areas such as Molecular biology, Hsp70, Metallothionein, Trypanosoma cruzi and Gene silencing.

His study in Trypanosoma cruzi is interdisciplinary in nature, drawing from both RNA-binding protein, Messenger RNA, Gene expression and Gene. His study in the fields of STAT1 and Phosphorylation under the domain of Cell biology overlaps with other disciplines such as Tyrosine kinase 2 and Cell signaling. The subject of his Pathogen research is within the realm of Genetics.

Between 2017 and 2021, his most popular works were:

  • Differential content of proteins, mRNAs, and miRNAs suggests that MDSC and their exosomes may mediate distinct immune suppressive functions (40 citations)
  • Host and parasite responses in human diffuse cutaneous leishmaniasis caused by L. amazonensis. (27 citations)
  • Discovery of glycerol phosphate modification on streptococcal rhamnose polysaccharides. (23 citations)

In his most recent research, the most cited papers focused on:

  • Gene
  • DNA
  • Genome

His main research concerns Microbiology, Immune system, Transferase, Antigen and CD8. Najib M. El-Sayed has included themes like Regulation of gene expression, Phosphoenolpyruvate carboxykinase, Metabolic pathway and Virulence in his Microbiology study. His work on Innate immune system as part of general Immune system research is frequently linked to Myeloid-derived Suppressor Cell, thereby connecting diverse disciplines of science.

His Transferase study combines topics from a wide range of disciplines, such as Polysaccharide, Carbohydrate and Bacteria. Najib M. El-Sayed has researched Antigen in several fields, including T cell, Leishmaniasis and Gene expression. His Biochemistry and Rhamnose and Cell wall investigations all form part of his Biochemistry research activities.

Best Publications

  • The Genome of the African Trypanosome Trypanosoma brucei

    Matthew Berriman;Elodie Ghedin;Elodie Ghedin;Christiane Hertz-Fowler;Gaelle Blandin

  • The genome sequence of Trypanosoma cruzi, etiologic agent of Chagas disease

    Najib M. El-Sayed;Peter J. Myler;Peter J. Myler;Daniella C. Bartholomeu;Daniel Nilsson

  • The genome of the blood fluke Schistosoma mansoni

    Matthew Berriman;Brian J. Haas;Brian J. Haas;Philip T. LoVerde;R. Alan Wilson

  • Comparative genomics of trypanosomatid parasitic protozoa.

    Najib M. El-Sayed;Peter J. Myler;Peter J. Myler;Gaëlle Blandin;Matthew Berriman

  • The genome of the protist parasite Entamoeba histolytica

    Brendan Loftus;Iain Anderson;Rob Davies;U. Cecilia M. Alsmark

  • Draft Genome of the Filarial Nematode Parasite Brugia malayi

    Elodie Ghedin;Elodie Ghedin;Shiliang Wang;David Spiro;Elisabet Caler

  • The Cell Wall Lipid PDIM Contributes to Phagosomal Escape and Host Cell Exit of Mycobacterium tuberculosis.

    Jeff Quigley;V. Keith Hughitt;Carlos A. Velikovsky;Roy A. Mariuzza

  • Multiple mechanisms of immune evasion by African trypanosomes

    John E Donelson;Kent L Hill;Najib M.A El-Sayed

  • The African trypanosome genome.

    Najib M El-Sayed;Priti Hegde;John Quackenbush;Sara E Melville

  • Transcriptome Remodeling in Trypanosoma cruzi and Human Cells during Intracellular Infection

    Yuan Li;Sheena Shah-Simpson;Kwame Okrah;A. Trey Belew

  • Genomic organization and expression profile of the mucin-associated surface protein (masp) family of the human pathogen Trypanosoma cruzi

    Daniella C. Bartholomeu;Gustavo C. Cerqueira;Ana Carolina A. Leão;Wanderson D. daRocha

  • Members of a Large Retroposon Family Are Determinants of Post-Transcriptional Gene Expression in Leishmania

    Frédéric Bringaud;Michaela Müller;Gustavo Coutinho Cerqueira;Martin Smith

  • cDNA expressed sequence tags of Trypanosoma brucei rhodesiense provide new insights into the biology of the parasite.

    Najib M.A. El-Sayed;Clara M. Alarcon;John C. Beck;Val C. Sheffield

  • Gene synteny and evolution of genome architecture in trypanosomatids

    Elodie Ghedin;Elodie Ghedin;Frederic Bringaud;Jeremy Peterson;Peter Myler

  • Essential Genes in the Core Genome of the Human Pathogen Streptococcus pyogenes.

    Yoann Le Breton;Ashton T. Belew;Kayla M. Valdes;Emrul Islam

  • Comparison of naturally acquired parasite burdens among Florida Native, Rambouillet and crossbreed ewes

    A.F.T Amarante;A.F.T Amarante;T.M Craig;W.S Ramsey;N.M El-Sayed;N.M El-Sayed

  • A new, expressed multigene family containing a hot spot for insertion of retroelements is associated with polymorphic subtelomeric regions of Trypanosoma brucei.

    Frédéric Bringaud;Nicolas Biteau;Sara E. Melville;Stéphanie Hez

  • Trypanosoma cruzi mitochondrial maxicircles display species- and strain-specific variation and a conserved element in the non-coding region

    Scott J Westenberger;Gustavo C Cerqueira;Najib M El-Sayed;Bianca Zingales

  • Genetic nomenclature for Trypanosoma and Leishmania

    C Clayton;M Adams;R. Almeida;T Baltz

  • Schistosoma mansoni genome project: an update.

    Philip T LoVerde;Hirohisa Hirai;Joseph M Merrick;Norman H Lee

Frequent Co-Authors

Elodie Ghedin
Elodie Ghedin National Institutes of Health
Frédéric Bringaud
Frédéric Bringaud University of Bordeaux
Gustavo C. Cerqueira
Gustavo C. Cerqueira Broad Institute
David M. Mosser
David M. Mosser University of Maryland, College Park
Matthew Berriman
Matthew Berriman University of Glasgow
Neil Hall
Neil Hall Norwich Research Park
Peter J. Myler
Peter J. Myler Seattle Children's Hospital
Brian J. Haas
Brian J. Haas Broad Institute
Claire M. Fraser
Claire M. Fraser University of Maryland, Baltimore
Steven L. Salzberg
Steven L. Salzberg Johns Hopkins University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring Genetics in the USA offers numerous routes into healthcare and research fields. Many students consider broadening their expertise by enrolling in health-related online degrees that connect closely with genetics. For instance, pursuing a nurse practitioner degree online is ideal for those interested in genetic counseling or personalized medicine. These programs combine advanced clinical knowledge with the latest research, helping graduates address evolving patient needs.

Affordability is a key consideration for many prospective students. Choosing one of the cheapest online bsn programs can be a cost-effective way to begin a career in nursing, with opportunities to focus later on genetic health. Graduates looking for leadership roles or specialized expertise might opt for a dnp online, which emphasizes advanced practice and healthcare innovation.

For registered nurses who want to expand their qualifications, the cheapest rn to bsn programs offer a flexible pathway. Combining these online degrees with genetics studies opens diverse career opportunities in research, diagnostic labs, and patient care.

Best Scientists Citing Najib M. El-Sayed

Trending Scientists

Recently Published Articles