Search Results - "Palozza, P"

Tomato Lycopene and Inflammatory Cascade: Basic Interactions and Clinical Implications by Palozza, P, Parrone, N, Catalano, A, Simone, R

“…Lycopene, a natural carotenoid found in tomato, has been reported to possess various health benefits, such as cardiovascular and cancer preventive properties…”
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Effect of lycopene and tomato products on cholesterol metabolism by Palozza, P, Catalano, A, Simone, R E, Mele, M C, Cittadini, A

“…Increased ingestion of tomato, containing lycopene, has been associated with a decreased risk for atherosclerosis, although the exact molecular mechanism is…”
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Lycopene induces cell growth inhibition by altering mevalonate pathway and Ras signaling in cancer cell lines by Palozza, Paola, Colangelo, Maria, Simone, Rossella, Catalano, Assunta, Boninsegna, Alma, Lanza, Paola, Monego, Giovanni, Ranelletti, Franco O.

“…Several evidences suggest that cancer cells have abnormal cholesterol biosynthetic pathways and prenylation of small guanosine triphosphatase proteins. Tomato…”
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Role of lycopene in the control of ROS-mediated cell growth: implications in cancer prevention by Palozza, P, Parrone, N, Simone, R, Catalano, A

“…Dietary intakes of tomatoes and tomato products containing lycopene have been shown to be associated with decreased risk of chronic diseases, such as cancer…”
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DNA damage and apoptosis induction by the pesticide Mancozeb in rat cells: Involvement of the oxidative mechanism by Calviello, Gabriella, Piccioni, Elisabetta, Boninsegna, Alma, Tedesco, Beatrice, Maggiano, Nicola, Serini, Simona, Wolf, Federica I., Palozza, Paola

“…The DNA damaging and proapoptotic effects of Mancozeb, a widely used fungicide of the ethylene-bis-dithiocarbamate (EBDC) group, were studied in RAT-1…”
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Procyanidin dimer B1 and trimer C1 impair inflammatory response signalling in human monocytes by Terra, X, Palozza, P, Fernandez-Larrea, J, Ardevol, A, Blade, C, Pujadas, G, Salvado, J, Arola, L, Blay, M T

“…The way specific procyanidins exert their anti-inflammatory effects is not fully understood. This study has investigated the capacity of different procyanidins…”
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Lycopene modulation of molecular targets affected by smoking exposure by Palozza, P, Simone, R, Catalano, A, Russo, M, Bohm, V

“…Increasing evidence indicates that tomato lycopene may be an ideal candidate in protecting from cancer risk related to smoking exposure. The carotenoid shows…”
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Induction of cell cycle arrest and apoptosis in human colon adenocarcinoma cell lines by β-carotene through down-regulation of cyclin A and Bcl-2 family proteins by Palozza, Paola, Serini, Simona, Maggiano, Nicola, Angelini, Mara, Boninsegna, Alma, Di Nicuolo, Fiorella, Ranelletti, Franco O., Calviello, Gabriella

“…Although the pharmacological role of β-carotene in the prevention and treatment of colon cancer has received increasing attention, little is known about the…”
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Dietary α-linolenic acid reduces COX-2 expression and induces apoptosis of hepatoma cells by Vecchini, A., Ceccarelli, V., Susta, F., Caligiana, P., Orvietani, P., Binaglia, L., Nocentini, G., Riccardi, C., Calviello, G., Palozza, P., Maggiano, N., Di Nardo, P.

“…Fatty acid synthetase (FAS) is overexpressed in various tumor tissues, and its inhibition and/or malonyl-CoA accumulation have been correlated to apoptosis of…”
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Dual role of β-carotene in combination with cigarette smoke aqueous extract on the formation of mutagenic lipid peroxidation products in lung membranes: dependence on pO2 by Palozza, P., Serini, S., Trombino, S., Lauriola, L., Ranelletti, F.O., Calviello, G.

“…Results from some intervention trials indicated that supplemental β-carotene enhanced lung cancer incidence and mortality in chronic smokers. The aim of this…”
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Lycopene induces apoptosis in immortalized fibroblasts exposed to tobacco smoke condensate through arresting cell cycle and down-regulating cyclin D1, pAKT and pBad by Palozza, P, Sheriff, A, Serini, S, Boninsegna, A, Maggiano, N, Ranelletti, F O, Calviello, G, Cittadini, A

“…There is a lot of interest in the health benefits of dietary carotenoids and on the relationship of these compounds with smoke. In particular, it is unknown if…”
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Beneficial or detrimental effects of carotenoids contained in food: cell culture models by Ranaldi, G, Bellovino, D, Palozza, P, Gaetani, S

“…Epidemiological studies have suggested a correlation between consumption of carotenoid-rich food and incidence of chronic diseases. In this review chemical…”
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beta-Carotene and alpha-tocopherol are synergistic antioxidants by Palozza, P, Krinsky, N I

“…The possibility of a cooperative interaction between fat-soluble antioxidants is examined in a membrane model. A combination of beta-carotene and…”
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Prooxidant activity of β-carotene under 100% oxygen pressure in rat liver microsomes by Palozza, Paola, Calviello, Gabriella, Bartoli, Gianna Maria

“…The effects of the partial pressure of oxygen (pO 2 on antioxidant efficiency of β-carotene in inhibiting 2,2′-azobis(2-amidinopropane) (AAPH)-induced lipid…”
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The sensitivity to  -carotene growth-inhibitory and proapoptotic effects is regulated by caveolin-1 expression in human colon and prostate cancer cells by Palozza, P., Sestito, R., Picci, N., Lanza, P., Monego, G., Ranelletti, F. O.

“…Although several mechanisms have been proposed to explain the putative role of β-carotene in cancer, no studies have investigated a possible influence of…”
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Dual role of  -carotene in combination with cigarette smoke aqueous extract on the formation of mutagenic lipid peroxidation products in lung membranes: dependence on pO2 by Palozza, P., Serini, S., Trombino, S., Lauriola, L., Ranelletti, F.O., Calviello, G.

“…Results from some intervention trials indicated that supplemental β-carotene enhanced lung cancer incidence and mortality in chronic smokers. The aim of this…”
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DNA Oxidative Damage during Differentiation of HL-60 Human Promyelocytic Leukemia Cells by Covacci, Valeria, Torsello, Angela, Palozza, Paola, Sgambato, Alessandro, Romano, Giampiero, Boninsegna, Alma, Cittadini, Achille, Wolf, Federica I

“…DNA oxidative damage was measured in human promyelocytic leukemia HL-60 cells, in the same cells committed to granulocytic differentiation with dimethyl…”
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[748] ROLE OF THE P66SHCA IN ETHANOL-INDUCED OXIDATIVE STRESS AND LIVER DAMAGE by Fusco, S, Koch, O.R, Capone, C, Borrello, S, Palozza, P, Larocca, L.M, Cravero, A.A, Farre, S.M, Galeotti, T, Pani, G

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n–3 fatty acids induce oxidative modifications in human erythrocytes depending on dose and duration of dietary supplementation by Palozza, P, Sgarlata, E, Luberto, C, Piccioni, E, Anti, M, Marra, G, Armelao, F, Franceschelli, P, Bartoli, GM

“…The present work was performed to study an optimal dose and duration of dietary n-3 polyunsaturated fatty acid (PUFA) supplementation that would not result in…”
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Canthaxanthin induces apoptosis in human cancer cell lines by PALOZZA, P, MAGGIANO, N, CALVIELLO, G, LANZA, P, PICCIONI, E, RANELLETTI, F. O, BARTOLI, G. M

“…To investigate the possibility that canthaxanthin inhibits cancer cell growth by inducing apoptosis, human WiDr colon adenocarcinoma and SK-MEL-2 melanoma…”
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