World's Best Scientists 2026 revealed!
Razqallah Hakem

Razqallah Hakem

D-Index & Metrics

Molecular Biology

D-Index
56
Citations
21058
World Ranking
2180
National Ranking
69

Razqallah Hakem 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 Razqallah Hakem 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: 94 publications — 9th percentile

9% of scientists in this discipline score the same or lower.

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

Razqallah Hakem 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 Razqallah Hakem 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: 56 D-Index — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Overview

Razqallah Hakem is affiliated with the University of Toronto in Canada and has a research focus spanning biochemistry, genetics, molecular biology, and medicine. Their scholarly contributions cover key areas such as molecular biology, oncology, genetics, immunology, and cancer research.

The scientist's main topical interests include DNA repair mechanisms, RNA modifications and cancer, PARP inhibition in cancer therapy, RNA research and splicing, RNA and protein synthesis mechanisms, CRISPR and genetic engineering, and BRCA gene mutations in cancer.

Recent publications by Razqallah Hakem showcase collaborations and research contributions in various high-impact journals. These include:

  • "Nucleolar RNA polymerase II drives ribosome biogenesis," 2020, Nature
  • "Exploiting synthetic lethality to target BRCA1/2-deficient tumors: where we stand," 2021, Oncogene
  • "The metabolic enzyme hexokinase 2 localizes to the nucleus in AML and normal haematopoietic stem and progenitor cells to maintain stemness," 2022, Nature Cell Biology
  • "RNF168 regulates R-loop resolution and genomic stability in BRCA1/2-deficient tumors," 2021, Journal of Clinical Investigation
  • "Modification of BRCA1-associated breast cancer risk by HMMR overexpression," 2022, Nature Communications

Hakem has collaborated frequently with several researchers, reflecting a broad network within the biomedical research community. Frequent co-authors include Parasvi S. Patel, Miguel Ángel Pujana, Karim Mekhail, Rehna Krishnan, and Brian Raught.

Their work has been published repeatedly in the following journals, indicating established research relationships and thematic continuity:

  • Cell Reports
  • Cancer Research
  • Journal of Clinical Investigation
  • Nature Communications
  • Nucleic Acids Research

Best Publications

  • Essential role of the mitochondrial apoptosis-inducing factor in programmed cell death

    Nicholas Joza;Nicholas Joza;Santos A. Susin;Eric Daugas;William L. Stanford

  • Differential requirement for caspase 9 in apoptotic pathways in vivo

    Razqallah Hakem;Razqallah Hakem;Anne Hakem;Anne Hakem;Gordon S Duncan;Gordon S Duncan;Jeffrey T Henderson

  • Apaf1 is required for mitochondrial pathways of apoptosis and brain development.

    Hiroki Yoshida;Hiroki Yoshida;Young-Yun Kong;Young-Yun Kong;Ritsuko Yoshida;Ritsuko Yoshida;Andrew J Elia;Andrew J Elia

  • Catalytic activity of the caspase-8–FLIP L complex inhibits RIPK3-dependent necrosis

    Andrew Oberst;Christopher P. Dillon;Ricardo Weinlich;Laura L. McCormick

  • RIP3 mediates the embryonic lethality of caspase-8-deficient mice

    William J. Kaiser;Jason W. Upton;Alyssa B. Long;Devon Livingston-Rosanoff

  • Essential contribution of caspase 3/CPP32 to apoptosis and its associated nuclear changes

    Minna Woo;Razqallah Hakem;Maria S. Soengas;Gordon S. Duncan

  • Apaf-1 and caspase-9 in p53-dependent apoptosis and tumor inhibition.

    M S Soengas;R M Alarcón;H Yoshida;A J Giaccia

  • The Tumor Suppressor Gene Brca1 Is Required for Embryonic Cellular Proliferation in the Mouse

    Razqallah Hakem;Razqallah Hakem;José Luis de la Pompa;José Luis de la Pompa;Christian Sirard;Christian Sirard;Rong Mo

  • Pirh2, a p53-Induced Ubiquitin-Protein Ligase, Promotes p53 Degradation

    Roger P. Leng;Yunping Lin;Weili Ma;Hong Wu

  • BNIP3 and Genetic Control of Necrosis-Like Cell Death through the Mitochondrial Permeability Transition Pore

    C. Vande Velde;J. Cizeau;D. Dubik;J. Alimonti

  • DNA-damage repair; the good, the bad, and the ugly.

    Razqallah Hakem

  • Essential role for caspase 8 in T-cell homeostasis and T-cell-mediated immunity

    Leonardo Salmena;Benedicte Lemmers;Anne Hakem;Elzbieta Matysiak-Zablocki

  • Requirement for Caspase-8 in NF-κB Activation by Antigen Receptor

    Helen Su;Nicolas Bidère;Lixin Zheng;Alan Cubre

  • Dysregulation of the mevalonate pathway promotes transformation

    James W. Clendening;Aleks Pandyra;Paul C. Boutros;Samah El Ghamrasni

  • Stress-signalling kinase Sek1 protects thymocytes from apoptosis mediated by CD95 and CD3

    Hiroshi Nishina;Klaus D. Fischer;Klaus D. Fischer;Laszlo Radvanyi;Arda Shahinian

  • Brca2 is required for embryonic cellular proliferation in the mouse.

    A. Suzuki;J. L. De La Pompa;J. L. De La Pompa;R. Hakem;R. Hakem;A. Elia;A. Elia

  • Partial rescue of Brca1 (5-6) early embryonic lethality by p53 or p21 null mutation.

    R Hakem;J L de la Pompa;J L de la Pompa;A Elia;A Elia;J Potter;J Potter

  • Lats2/Kpm is required for embryonic development, proliferation control and genomic integrity

    John Peter McPherson;Laura Tamblyn;Andrew Elia;Eva Migon

  • Involvement of mammalian Mus81 in genome integrity and tumor suppression.

    John Peter McPherson;John Peter McPherson;Bénédicte Lemmers;Bénédicte Lemmers;Richard Chahwan;Richard Chahwan;Ashwin Pamidi;Ashwin Pamidi

  • The Pseudokinase MLKL and the Kinase RIPK3 Have Distinct Roles in Autoimmune Disease Caused by Loss of Death-Receptor-Induced Apoptosis

    Silvia Alvarez-Diaz;Christopher P. Dillon;Najoua Lalaoui;Najoua Lalaoui;Maria C. Tanzer;Maria C. Tanzer

Frequent Co-Authors

Tak W. Mak
Tak W. Mak Princess Margaret Cancer Centre
Tak W. Mak
Tak W. Mak Princess Margaret Cancer Centre
Andrew Wakeham
Andrew Wakeham Princess Margaret Cancer Centre
M. Prakash Hande
M. Prakash Hande National University of Singapore
Gordon S. Duncan
Gordon S. Duncan University Health Network
Andrew J. Elia
Andrew J. Elia Princess Margaret Cancer Centre
Josef M. Penninger
Josef M. Penninger University of British Columbia
Jeremy A. Squire
Jeremy A. Squire Universidade de São Paulo
Andrew E. H. Elia
Andrew E. H. Elia Harvard University
Pamela S. Ohashi
Pamela S. Ohashi Princess Margaret Cancer Centre

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