Gabriella Leonarduzzi

8.7k total citations · 1 hit paper
108 papers, 7.2k citations indexed

About

Gabriella Leonarduzzi is a scholar working on Surgery, Molecular Biology and Immunology. According to data from OpenAlex, Gabriella Leonarduzzi has authored 108 papers receiving a total of 7.2k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Surgery, 49 papers in Molecular Biology and 31 papers in Immunology. Recurrent topics in Gabriella Leonarduzzi's work include Cholesterol and Lipid Metabolism (56 papers), Atherosclerosis and Cardiovascular Diseases (28 papers) and Antioxidant Activity and Oxidative Stress (15 papers). Gabriella Leonarduzzi is often cited by papers focused on Cholesterol and Lipid Metabolism (56 papers), Atherosclerosis and Cardiovascular Diseases (28 papers) and Antioxidant Activity and Oxidative Stress (15 papers). Gabriella Leonarduzzi collaborates with scholars based in Italy, United States and Türkiye. Gabriella Leonarduzzi's co-authors include Giuseppe Poli, Fiorella Biasi, Elena Chiarpotto, Paola Gamba, Barbara Sottero, Simona Gargiulo, Gabriella Testa, Maurizio Parola, Erica Staurenghi and Rudolf Jörg Schaur and has published in prestigious journals such as Journal of Clinical Investigation, PLoS ONE and Hepatology.

In The Last Decade

Gabriella Leonarduzzi

107 papers receiving 7.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Oxidative Stress and Cell Signalling

2004 551 citations Giuseppe Poli, Gabriella Leonarduzzi et al. Current Medicinal Chemistry profile →

Peers

Countries citing papers authored by Gabriella Leonarduzzi

Since Specialization

Citations

This map shows the geographic impact of Gabriella Leonarduzzi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gabriella Leonarduzzi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gabriella Leonarduzzi more than expected).

Fields of papers citing papers by Gabriella Leonarduzzi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gabriella Leonarduzzi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gabriella Leonarduzzi. The network helps show where Gabriella Leonarduzzi may publish in the future.

Co-authorship network of co-authors of Gabriella Leonarduzzi

This figure shows the co-authorship network connecting the top 25 collaborators of Gabriella Leonarduzzi. A scholar is included among the top collaborators of Gabriella Leonarduzzi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gabriella Leonarduzzi. Gabriella Leonarduzzi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Elevated 24-hydroxycholesterol levels counteract okadaic acid-induced tau hyperphosphorylation and neuronal morphology impairment 2025 ·Neurobiology of Disease ·Serena Giannelli, (unknown), Raúl Loera‐Valencia, Valerio Leoni, (unknown), Gabriella Testa, Erica Staurenghi, Barbara Sottero, Paola Gamba, Silvia Maioli, Gabriella Leonarduzzi	1
2	The Emerging Role of PCSK9 in the Pathogenesis of Alzheimer’s Disease: A Possible Target for the Disease Treatment 2024 ·International Journal of Molecular Sciences ·Gabriella Testa, (unknown), Erica Staurenghi, (unknown), (unknown), Paola Gamba, Barbara Sottero, Gabriella Leonarduzzi	3
3	Altered Brain Cholesterol Machinery in a Down Syndrome Mouse Model: A Possible Common Feature with Alzheimer’s Disease 2024 ·Antioxidants ·Erica Staurenghi, Gabriella Testa, Valerio Leoni, (unknown), (unknown), (unknown), Eugenio Barone, Marzia Perluigi, Gabriella Leonarduzzi, Barbara Sottero, Paola Gamba	1
4	24-Hydroxycholesterol Induces Tau Proteasome-Dependent Degradation via the SIRT1/PGC1α/Nrf2 Pathway: A Potential Mechanism to Counteract Alzheimer’s Disease 2023 ·Antioxidants ·Gabriella Testa, (unknown), Barbara Sottero, Erica Staurenghi, Giorgio Giaccone, Paola Caroppo, Paola Gamba, Gabriella Leonarduzzi	9
5	Up-regulation of PCSK6 by lipid oxidation products: A possible role in atherosclerosis 2021 ·Biochimie ·Gabriella Testa, Erica Staurenghi, (unknown), Barbara Sottero, Simona Gargiulo, Giuseppe Poli, Paola Gamba, Gabriella Leonarduzzi	17
6	Oxysterols present in Alzheimer's disease brain induce synaptotoxicity by activating astrocytes: A major role for lipocalin-2 2020 ·Redox Biology ·Erica Staurenghi, (unknown), Paola Gamba, Gabriella Testa, (unknown), Valerio Leoni, Claudio Caccia, Annalisa Buffo, Wendy Noble, Beatriz Gomez Perez‐Nievas, Gabriella Leonarduzzi	43
7	A silver lining for 24-hydroxycholesterol in Alzheimer's disease: The involvement of the neuroprotective enzyme sirtuin 1 2018 ·Redox Biology ·Gabriella Testa, Erica Staurenghi, (unknown), Simona Gargiulo, Michela Guglielmotto, Massimo Tabaton, Elena Tamagno, Paola Gamba, Gabriella Leonarduzzi	40
8	Metalloproteinases and Metalloproteinase Inhibitors in Age-Related Diseases 2014 ·Current Pharmaceutical Design ·Simona Gargiulo, Paola Gamba, Giuseppe Poli, Gabriella Leonarduzzi	25
9	The link between altered cholesterol metabolism and Alzheimer's disease 2012 ·Annals of the New York Academy of Sciences ·Paola Gamba, Gabriella Testa, Barbara Sottero, Simona Gargiulo, Giuseppe Poli, Gabriella Leonarduzzi	110
10	Interaction between 24-hydroxycholesterol, oxidative stress, and amyloid-β in amplifying neuronal damage in Alzheimer’s disease: three partners in crime 2011 ·Aging Cell ·Paola Gamba, Gabriella Leonarduzzi, Elena Tamagno, Michela Guglielmotto, Gabriella Testa, Barbara Sottero, Simona Gargiulo, Fiorella Biasi, Alessandro Mauro, José Viña, Giuseppe Poli	94
11	Polyphenol Supplementation as a Complementary Medicinal Approach to Treating Inflammatory Bowel Disease 2011 ·Current Medicinal Chemistry ·Fiorella Biasi, Marco Astegiano, Marco Maina, Gabriella Leonarduzzi, Giuseppe Poli	122
12	Dietary lipids and their oxidized products in Alzheimer's disease 2011 ·Molecular Nutrition & Food Research ·Laura Corsinovi, Fiorella Biasi, Giuseppe Poli, Gabriella Leonarduzzi, Giancarlo Isaia	39
13	Proinflammatory effect of cholesterol and its oxidation products on CaCo-2 human enterocyte-like cells: effective protection by epigallocatechin-3-gallate 2010 ·Free Radical Biology and Medicine ·Cinzia Mascia, Marco Maina, Elena Chiarpotto, Gabriella Leonarduzzi, Giuseppe Poli, Fiorella Biasi	66
14	Cholesterol oxidation products in the vascular remodeling due to atherosclerosis 2009 ·Molecular Aspects of Medicine ·Giuseppe Poli, Barbara Sottero, Simona Gargiulo, Gabriella Leonarduzzi	109
15	Pro-oxidant and proapoptotic effects of cholesterol oxidation products on human colonic epithelial cells: A potential mechanism of inflammatory bowel disease progression 2009 ·Free Radical Biology and Medicine ·Fiorella Biasi, Cinzia Mascia, M. Astegiano, Elena Chiarpotto, M Nano, Barbara Vizio, Gabriella Leonarduzzi, Giuseppe Poli	69
16	Oxidation as a crucial reaction for cholesterol to induce tissue degeneration: CD36 overexpression in human promonocytic cells treated with a biologically relevant oxysterol mixture 2008 ·Aging Cell ·Gabriella Leonarduzzi, Paola Gamba, Simona Gargiulo, Barbara Sottero, Alexandra Kadl, Fiorella Biasi, Elena Chiarpotto, Norbert Leitinger, Gianluigi Vendemiale, Gaetano Serviddio, Giuseppe Poli	32
17	4-Hydroxynonenal signalling to apoptosis in isolated rat hepatocytes: The role of PKC-δ 2005 ·Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids ·Laura Castello, Barbara Marengo, Mariapaola Nitti, T Froio, Cinzia Domenicotti, Fiorella Biasi, Gabriella Leonarduzzi, (unknown), (unknown), Giuseppe Poli, Elena Chiarpotto	26
18	Down-modulation of nuclear localisation and pro-fibrogenic effect of 4-hydroxy-2,3-nonenal by thiol- and carbonyl-reagents 2002 ·Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids ·Elena Chiarpotto, (unknown), Fiorella Biasi, Gabriella Leonarduzzi, (unknown), Giovanni Nicolao Berta, Giorgio Bellomo, G. Waeg, Giuseppe Poli	15
19	Physiological amounts of ascorbate potentiate phorbol ester-induced nuclear-binding of AP-1 transcription factor in cells of macrophagic lineage 2001 ·Free Radical Biology and Medicine ·Melek C. Arkan, Gabriella Leonarduzzi, Fiorella Biasi, Hüveyda Başağa, Giuseppe Poli	21
20	Liver AP-1 activation due to carbon tetrachloride is potentiated by 1,2-dibromoethane but is inhibited by α-tocopherol or gadolinium chloride 1999 ·Free Radical Biology and Medicine ·Simonetta Camandola, Manuela Aragno, Juan Carlos Cutrìn, Elena Tamagno, Oliviero Danni, Elena Chiarpotto, Maurizio Parola, Gabriella Leonarduzzi, Fiorella Biasi, Giuseppe Poli	24

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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