The etiopathogenesis of abdominal aortic aneurysm (AAA) is still unclarified, but vascular inflammation and matrix metalloproteases activation have a recognized role in AAA development and progression. Circulating lipoproteins are involved in tissue inflammation and repair, particularly through the regulation of intracellular cholesterol, whose excess is associated to cell damage and proinflammatory activation. We analyzed lipoprotein metabolism and function in AAA and in control vasculopathic patients, to highlight possible non-atherosclerosis-related, specific abnormalities.

HDL metabolism and functions impacting on cell cholesterol homeostasis are specifically altered in patients with abdominal aortic aneurysm / Adorni, Maria Pia; Palumbo, Marcella; Marchi, Cinzia; Zimetti, Francesca; Ossoli, Alice; Turri, Marta; Bernini, Franco; Hollan, Ivana; Moláček, Jiří; Treska, Vladislav; Ronda, Nicoletta. - In: FRONTIERS IN IMMUNOLOGY. - ISSN 1664-3224. - 13:(2022). [10.3389/fimmu.2022.935241]

HDL metabolism and functions impacting on cell cholesterol homeostasis are specifically altered in patients with abdominal aortic aneurysm

Adorni, Maria Pia;Palumbo, Marcella;Marchi, Cinzia;Zimetti, Francesca;Bernini, Franco
;
Ronda, Nicoletta
2022-01-01

Abstract

The etiopathogenesis of abdominal aortic aneurysm (AAA) is still unclarified, but vascular inflammation and matrix metalloproteases activation have a recognized role in AAA development and progression. Circulating lipoproteins are involved in tissue inflammation and repair, particularly through the regulation of intracellular cholesterol, whose excess is associated to cell damage and proinflammatory activation. We analyzed lipoprotein metabolism and function in AAA and in control vasculopathic patients, to highlight possible non-atherosclerosis-related, specific abnormalities.
2022
HDL metabolism and functions impacting on cell cholesterol homeostasis are specifically altered in patients with abdominal aortic aneurysm / Adorni, Maria Pia; Palumbo, Marcella; Marchi, Cinzia; Zimetti, Francesca; Ossoli, Alice; Turri, Marta; Bernini, Franco; Hollan, Ivana; Moláček, Jiří; Treska, Vladislav; Ronda, Nicoletta. - In: FRONTIERS IN IMMUNOLOGY. - ISSN 1664-3224. - 13:(2022). [10.3389/fimmu.2022.935241]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2930594
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