Publications by authors named "Gabriella Testa"

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Elevated 24-hydroxycholesterol levels counteract okadaic acid-induced tau hyperphosphorylation and neuronal morphology impairment.
Serena Giannelli, Francesca Eroli, Raúl Loera-Valencia, Valerio Leoni, Maria Latorre-Leal, Gabriella Testa

Neurobiol Dis· October 2025

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The CaCo-2 cell junction derangement exerted by the single addition of oxysterols commonly detected in foods is markedly quenched when they are in mixture.
Noemi Iaia, Federico Canzoneri, Fiorella Biasi, Giuseppe Poli, Roberto Menta, Gabriella Testa

J Steroid Biochem Mol Biol· February 2025

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The Emerging Role of PCSK9 in the Pathogenesis of Alzheimer's Disease: A Possible Target for the Disease Treatment.
Gabriella Testa, Serena Giannelli, Erica Staurenghi, Rebecca Cecci, Lucrezia Floro

Int J Mol Sci· December 2024

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Altered Brain Cholesterol Machinery in a Down Syndrome Mouse Model: A Possible Common Feature with Alzheimer's Disease.
Erica Staurenghi, Gabriella Testa, Valerio Leoni, Rebecca Cecci, Lucrezia Floro

Antioxidants (Basel)· April 2024

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Long-Term Outcome of Drug-Coated Balloon vs Drug-Eluting Stent for Small Coronary Vessels: PICCOLETO-II 3-Year Follow-Up.
Bernardo Cortese, Gabriella Testa, Fernando Rivero, Andrea Erriquez, Fernando Alfonso

JACC Cardiovasc Interv· May 2023

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Management of a patient with multiple device replacements and extractions: When the leadless pacemaker is a viable solution.
Giuseppe Coppola, Gianfranco Ciaramitaro, Cristina Madaudo, Leandro Di Caccamo, Gabriella Testa

Pacing Clin Electrophysiol· March 2023

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24-Hydroxycholesterol Induces Tau Proteasome-Dependent Degradation via the SIRT1/PGC1α/Nrf2 Pathway: A Potential Mechanism to Counteract Alzheimer's Disease.
Gabriella Testa, Serena Giannelli, Barbara Sottero, Erica Staurenghi, Giorgio Giaccone

Antioxidants (Basel)· March 2023

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ApoE3 vs. ApoE4 Astrocytes: A Detailed Analysis Provides New Insights into Differences in Cholesterol Homeostasis.
Erica Staurenghi, Valerio Leoni, Marco Lo Iacono, Barbara Sottero, Gabriella Testa

Antioxidants (Basel)· November 2022

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Dual guidewire balloon antegrade fenestration and re-entry technique for coronary chronic total occlusions percutaneous coronary interventions.
Alfredo R Galassi, Giuseppe Vadalà, Gabriella Testa, Sebastiano Puglisi, Vincenzo Sucato

Catheter Cardiovasc Interv· October 2022

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Biomarkers of Coronary Microvascular Dysfunction in Patients With Microvascular Angina: A Narrative Review.
Vincenzo Sucato, Egle Corrado, Girolamo Manno, Francesco Amata, Gabriella Testa

Angiology· May 2022

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Macrophage polarization by potential nutraceutical compounds: A strategic approach to counteract inflammation in atherosclerosis.
Barbara Sottero, Gabriella Testa, Paola Gamba, Erica Staurenghi, Serena Giannelli

Free Radic Biol Med· March 2022

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Cholesterol Dysmetabolism in Alzheimer's Disease: A Starring Role for Astrocytes?
Erica Staurenghi, Serena Giannelli, Gabriella Testa, Barbara Sottero, Gabriella Leonarduzzi

Antioxidants (Basel)· November 2021

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Evaluation of remnant cholesterol levels and Monocyte-to-HDL-cholesterol ratio in South Asian patients with acute coronary syndrome.
Vincenzo Sucato, Giuseppe Coppola, Gabriella Testa, Francesco Amata, Marco Martello

Nutr Metab Cardiovasc Dis· June 2021

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Myocardial infarction with non-obstructive coronary arteries (MINOCA): Intracoronary imaging-based diagnosis and management.
Vincenzo Sucato, Gabriella Testa, Sebastiano Puglisi, Salvatore Evola, Alfredo Ruggero Galassi

J Cardiol· May 2021

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The Controversial Role of 24-S-Hydroxycholesterol in Alzheimer's Disease.
Paola Gamba, Serena Giannelli, Erica Staurenghi, Gabriella Testa, Barbara Sottero

Antioxidants (Basel)· May 2021

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Up-regulation of PCSK6 by lipid oxidation products: A possible role in atherosclerosis.
Gabriella Testa, Erica Staurenghi, Serena Giannelli, Barbara Sottero, Simona Gargiulo

Biochimie· February 2021

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Oxysterols present in Alzheimer's disease brain induce synaptotoxicity by activating astrocytes: A major role for lipocalin-2.
Erica Staurenghi, Valentina Cerrato, Paola Gamba, Gabriella Testa, Serena Giannelli

Redox Biol· February 2021

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Omics analysis of oxysterols to better understand their pathophysiological role.
Barbara Sottero, Daniela Rossin, Erica Staurenghi, Paola Gamba, Giuseppe Poli, Gabriella Testa

Free Radic Biol Med· November 2019

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A Dietary Mixture of Oxysterols Induces In Vitro Intestinal Inflammation through TLR2/4 Activation: The Protective Effect of Cocoa Bean Shells.
Daniela Rossin, Letricia Barbosa-Pereira, Noemi Iaia, Gabriella Testa, Barbara Sottero

Antioxidants (Basel)· May 2019

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A Crosstalk Between Brain Cholesterol Oxidation and Glucose Metabolism in Alzheimer's Disease.
Paola Gamba, Erica Staurenghi, Gabriella Testa, Serena Giannelli, Barbara Sottero

Front Neurosci· May 2019

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Up-regulation of COX-2 and mPGES-1 by 27-hydroxycholesterol and 4-hydroxynonenal: A crucial role in atherosclerotic plaque instability.
Simona Gargiulo, Daniela Rossin, Gabriella Testa, Paola Gamba, Erica Staurenghi

Free Radic Biol Med· December 2018

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Implication of oxysterols in chronic inflammatory human diseases.
Gabriella Testa, Daniela Rossin, Giuseppe Poli, Fiorella Biasi, Gabriella Leonarduzzi

Biochimie· October 2018

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25-Hydroxycholesterol and 27-hydroxycholesterol inhibit human rotavirus infection by sequestering viral particles into late endosomes.
Andrea Civra, Rachele Francese, Paola Gamba, Gabriella Testa, Valeria Cagno

Redox Biol· October 2018

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The role of autophagy in survival response induced by 27-hydroxycholesterol in human promonocytic cells.
Beyza Vurusaner, Simona Gargiulo, Gabriella Testa, Paola Gamba, Gabriella Leonarduzzi

Redox Biol· July 2018

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A silver lining for 24-hydroxycholesterol in Alzheimer's disease: The involvement of the neuroprotective enzyme sirtuin 1.
Gabriella Testa, Erica Staurenghi, Serena Giannelli, Simona Gargiulo, Michela Guglielmotto

Redox Biol· July 2018

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