World's Best Scientists 2026 revealed!
Gabriella Leonarduzzi

Gabriella Leonarduzzi

D-Index & Metrics

Biology and Biochemistry

D-Index
54
Citations
10917
World Ranking
15603
National Ranking
487

Gabriella Leonarduzzi 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 Gabriella Leonarduzzi 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: 141 publications — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Gabriella Leonarduzzi 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 Gabriella Leonarduzzi 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: 54 D-Index — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Overview

Gabriella Leonarduzzi is affiliated with the University of Turin in Italy. Their research primarily focuses on the fields of Medicine and Biochemistry, Genetics and Molecular Biology, with significant contributions in Surgery, Molecular Biology, Physiology, Endocrinology, Diabetes and Metabolism, and Immunology.

The scientist's main research topics include:

  • Cholesterol and Lipid Metabolism
  • Alzheimer's disease research and treatments
  • Receptor Mechanisms and Signaling
  • Hormonal Regulation and Hypertension
  • Lipoproteins and Cardiovascular Health
  • Atherosclerosis and Cardiovascular Diseases
  • Peroxisome Proliferator-Activated Receptors

Gabriella Leonarduzzi has published extensively in several notable journals. Frequent venues include:

  • Antioxidants (5 publications)
  • Free Radical Biology and Medicine (4 publications)
  • Redox Biology (1 publication)
  • Biochimie (1 publication)
  • International Journal of Molecular Sciences (1 publication)

Some of their recent papers are:

  • The Controversial Role of 24-S-Hydroxycholesterol in Alzheimer's Disease, 2021, Antioxidants
  • Oxysterols present in Alzheimer's disease brain induce synaptotoxicity by activating astrocytes: A major role for lipocalin-2, 2020, Redox Biology
  • Cholesterol Dysmetabolism in Alzheimer's Disease: A Starring Role for Astrocytes?, 2021, Antioxidants
  • Up-regulation of PCSK6 by lipid oxidation products: A possible role in atherosclerosis, 2021, Biochimie
  • ApoE3 vs. ApoE4 Astrocytes: A Detailed Analysis Provides New Insights into Differences in Cholesterol Homeostasis, 2022, Antioxidants

The scientist collaborates regularly with several co-authors, including:

  • Paola Gamba
  • Erica Staurenghi
  • Gabriella Testa
  • Barbara Sottero
  • Serena Giannelli

Best Publications

  • Oxidative Stress and Cell Signalling

    G. Poli;G. Leonarduzzi;F. Biasi;E. Chiarpotto

  • 4-hydroxynonenal: a membrane lipid oxidation product of medicinal interest.

    G. Poli;R.J. Schaur;W.G. Siems;G. Leonarduzzi

  • The lipid peroxidation end product 4-hydroxy-2,3-nonenal up-regulates transforming growth factor beta1 expression in the macrophage lineage: a link between oxidative injury and fibrosclerosis.

    G Leonarduzzi;A Scavazza;F Biasi;E Chiarpotto

  • HNE interacts directly with JNK isoforms in human hepatic stellate cells.

    M Parola;G Robino;F Marra;M Pinzani

  • Vitamin E dietary supplementation protects against carbon tetrachloride—induced chronic liver damage and cirrhosis

    Maurizio Parola;Gabriella Marisa Leonarduzzi;Fiorella Biasi;E Albano

  • Oxysterols in the pathogenesis of major chronic diseases.

    Giuseppe Poli;Fiorella Biasi;Gabriella Leonarduzzi

  • Lipid oxidation products in cell signaling.

    Gabriella Leonarduzzi;Melek C. Arkan;Melek C. Arkan;Hüveyda Başağa;Elena Chiarpotto

  • Inflammatory bowel disease: mechanisms, redox considerations, and therapeutic targets.

    Fiorella Biasi;Gabriella Leonarduzzi;Patricia I. Oteiza;Giuseppe Poli

  • Oxidized products of cholesterol: dietary and metabolic origin, and proatherosclerotic effects (review).

    Gabriella Leonarduzzi;Barbara Sottero;Giuseppe Poli

  • Nuclear factor kB is activated by arachidonic acid but not by eicosapentaenoic acid.

    Simonetta Camandola;Gabriella Leonarduzzi;Tiziana Musso;Luigi Varesio

  • Changes in brain oxysterols at different stages of Alzheimer's disease: Their involvement in neuroinflammation.

    Gabriella Testa;Erica Staurenghi;Chiara Zerbinati;Simona Gargiulo

  • On the role of lipid peroxidation in the pathogenesis of liver damage induced by long-standing cholestasis

    Maurizio Parola;Gabriella Leonarduzzi;Gaia Robino;Emanuele Albano

  • 4-Hydroxynonenal-protein adducts: A reliable biomarker of lipid oxidation in liver diseases.

    Giuseppe Poli;Fiorella Biasi;Gabriella Leonarduzzi

  • Oxidized cholesterol as the driving force behind the development of Alzheimer’s disease

    Paola Francesca Gamba;Gabriella Testa;Simona Gargiulo;Erica Staurenghi

  • 4-hydroxynonenal and cholesterol oxidation products in atherosclerosis

    Gabriella Marisa Leonarduzzi;Elena Maria Chiarpotto;Fiorella Biasi;Giuseppe Poli

  • Signaling kinases modulated by 4-hydroxynonenal.

    Gabriella Leonarduzzi;Fanny Robbesyn;Giuseppe Poli

  • Vitamin E dietary supplementation inhibits transforming growth factor β1 gene expression in the rat liver

    Maurizio Parola;Roberto Muraca;Irma Dianzani;Giuseppina Barrera

  • Polyphenol supplementation as a complementary medicinal approach to treating inflammatory bowel disease.

    Fiorella Biasi;M Astegiano;Marco Maina;Gabriella Marisa Leonarduzzi

  • Cholesterol oxidation products and disease: an emerging topic of interest in medicinal chemistry.

    Barbara Sottero;Paola Gamba;Simona Gargiulo;Gabriella Leonarduzzi

  • Design and Development of Nanovehicle-Based Delivery Systems for Preventive or Therapeutic Supplementation with Flavonoids

    G. Leonarduzzi;G. Testa;B. Sottero;P. Gamba

Frequent Co-Authors

Giuseppe Poli
Giuseppe Poli University of Turin
Fiorella Biasi
Fiorella Biasi University of Turin
Mario U. Dianzani
Mario U. Dianzani University of Turin
Emanuele Albano
Emanuele Albano University of Eastern Piedmont Amadeo Avogadro
Massimo Pinzani
Massimo Pinzani The Royal Free Hospital
Alex Sevanian
Alex Sevanian University of Southern California
Luigi Varesio
Luigi Varesio MRC Laboratory of Molecular Biology
Patrick A. Baeuerle
Patrick A. Baeuerle Cullinan Oncology, Inc.
Fabio Marra
Fabio Marra University of Florence
Giorgio Bellomo
Giorgio Bellomo University of Milan

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