World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
69
Citations
34075
World Ranking
7221
National Ranking
236

Gérard Lizard publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Gérard Lizard sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 315 publications — 81st percentile

81% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Gérard Lizard D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Gérard Lizard sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 69 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Gérard Lizard is affiliated with the University of Burgundy in France and has contributed extensively to research primarily in the fields of Medicine and Biochemistry, Genetics, and Molecular Biology. Their work has a particular focus on molecular mechanisms related to diseases and metabolism.

The scientist's research topics cover several specialized areas including:

  • Cholesterol and Lipid Metabolism
  • Peroxisome Proliferator-Activated Receptors
  • Sphingolipid Metabolism and Signaling
  • Adipose Tissue and Metabolism
  • Sirtuins and Resveratrol in Medicine
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Antioxidant Activity and Oxidative Stress

Gérard Lizard has published papers in various scientific journals. Among recent publications are:

  • "Saffron (Crocus sativus L.): A Source of Nutrients for Health and for the Treatment of Neuropsychiatric and Age-Related Diseases," 2022, published in Nutrients
  • "Oxiapoptophagy: A type of cell death induced by some oxysterols," 2020, published in British Journal of Pharmacology
  • "Attenuation of 7-ketocholesterol- and 7β-hydroxycholesterol-induced oxiapoptophagy by nutrients, synthetic molecules and oils: Potential for the prevention of age-related diseases," 2021, published in Ageing Research Reviews
  • "Comparison of chemical composition and biological activities of Algerian seed oils of Pistacia lentiscus L., Opuntia ficus indica (L.) mill. and Argania spinosa L. Skeels," 2020, published in Industrial Crops and Products
  • "Prevention by Dietary Polyphenols (Resveratrol, Quercetin, Apigenin) Against 7-Ketocholesterol-Induced Oxiapoptophagy in Neuronal N2a Cells: Potential Interest for the Treatment of Neurodegenerative and Age-Related Diseases," 2020, published in Cells

The venues where Gérard Lizard most frequently publishes include:

  • Cells
  • The Journal of Steroid Biochemistry and Molecular Biology
  • Molecules
  • Advances in Experimental Medicine and Biology
  • International Journal of Molecular Sciences

Collaborations feature prominently in the scientist's work. Frequent co-authors include:

  • Anne Véjux
  • Imen Ghzaiel
  • Amira Zarrouk
  • Thomas Nury
  • Norbert Latruffe

Best Publications

  • Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition)

    Daniel J. Klionsky;Amal Kamal Abdel-Aziz;Sara Abdelfatah;Mahmoud Abdellatif

  • Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition)

    Daniel J. Klionsky;Kotb Abdelmohsen;Akihisa Abe;Joynal Abedin

  • Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition)

    Daniel J. Klionsky;Kotb Abdelmohsen;Akihisa Abe;Joynal Abedin

  • NAD(P)H Oxidase Nox-4 Mediates 7-Ketocholesterol-Induced Endoplasmic Reticulum Stress and Apoptosis in Human Aortic Smooth Muscle Cells

    Eric Pedruzzi;Cécile Guichard;Véronique Ollivier;Fathi Driss

  • Nopal cactus (Opuntia ficus-indica) as a source of bioactive compounds for nutrition, health and disease.

    Karym El-Mostafa;Youssef El Kharrassi;Asmaa Badreddine;Pierre Andreoletti

  • Cytotoxic effects of oxysterols associated with human diseases: Induction of cell death (apoptosis and/or oncosis), oxidative and inflammatory activities, and phospholipidosis

    Anne Vejux;Gérard Lizard

  • Erratum to: Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition) (Autophagy, 12, 1, 1-222, 10.1080/15548627.2015.1100356

    Daniel J. Klionsky;Kotb Abdelmohsen;Akihisa Abe;Joynal Abedin

  • Kinetics of plasma membrane and mitochondrial alterations in cells undergoing apoptosis

    Gérard Lizard;Sylvie Fournel;Laurent Genestier;Nathalie Dhedin

  • Glutathione is implied in the control of 7-ketocholesterol-induced apoptosis, which is associated with radical oxygen species production

    Gerard Lizard;Serge Gueldry;Olivier Sordet;Serge Monier

  • Characterization and Comparison of the Mode of Cell Death, Apoptosis Versus Necrosis, Induced by 7β-Hydroxycholesterol and 7-Ketocholesterol in the Cells of the Vascular Wall

    Gérard Lizard;Serge Monier;Catherine Cordelet;Laurence Gesquière

  • Involvement of a calcium-dependent dephosphorylation of BAD associated with the localization of Trpc-1 within lipid rafts in 7-ketocholesterol-induced THP-1 cell apoptosis

    A Berthier;S Lemaire-Ewing;C Prunet;S Monier

  • Comparison of the cytotoxic, pro-oxidant and pro-inflammatory characteristics of different oxysterols.

    S Lemaire-Ewing;C Prunet;T Montange;A Vejux

  • Side effects of oxysterols: cytotoxicity, oxidation, inflammation, and phospholipidosis.

    A. Vejux;L. Malvitte;G. Lizard

  • Induction of apoptosis in endothelial cells treated with cholesterol oxides.

    G Lizard;V Deckert;L Dubrez;M Moisant

  • Impairment with various antioxidants of the loss of mitochondrial transmembrane potential and of the cytosolic release of cytochrome c occuring during 7-ketocholesterol-induced apoptosis.

    Gérard Lizard;Carole Miguet;Ginette Besséde;Serge Monier

  • Involvement of oxysterols in age-related diseases and ageing processes.

    Amira Zarrouk;Anne Vejux;John Mackrill;Yvonne O’Callaghan

  • Lipid Biomarkers in Alzheimer's Disease

    Amira Zarrouk;Amira Zarrouk;Amira Zarrouk;Meryam Debbabi;Meryam Debbabi;Maryem Bezine;Maryem Bezine;El Mostafa Karym

  • Analysis of oxidative processes and of myelin figures formation before and after the loss of mitochondrial transmembrane potential during 7β-hydroxycholesterol and 7-ketocholesterol-induced apoptosis: comparison with various pro-apoptotic chemicals

    Carole Miguet-Alfonsi;Céline Prunet;Serge Monier;Ginette Bessède

  • Measurement of inflammatory cytokines by multicytokine assay in tears of patients with glaucoma topically treated with chronic drugs.

    Laure Malvitte;Thomas Montange;Anne Vejux;Christophe Baudouin

  • Dihydroxyphenylethanol induces apoptosis by activating serine/threonine protein phosphatase PP2A and promotes the endoplasmic reticulum stress response in human colon carcinoma cells

    Cécile Guichard;Eric Pedruzzi;Michèle Fay;Jean-Claude Marie

Frequent Co-Authors

Philippe Gambert
Philippe Gambert Grenoble Alpes University
Mohamed Hammami
Mohamed Hammami University of Monastir
Atanas G. Atanasov
Atanas G. Atanasov Medical University of Vienna
Eric Solary
Eric Solary Institut Gustave Roussy
Laurent Lagrost
Laurent Lagrost Grenoble Alpes University
Sergio Lavandero
Sergio Lavandero University of Chile
Evelina Gatti
Evelina Gatti Aix-Marseille University
Maurizio Molinari
Maurizio Molinari Universita della Svizzera Italiana
Beth Levine
Beth Levine The University of Texas Southwestern Medical Center

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