Search Results - "Sambuy, Y"

The Caco-2 cell line as a model of the intestinal barrier: influence of cell and culture-related factors on Caco-2 cell functional characteristics by Sambuy, Y, De Angelis, I, Ranaldi, G, Scarino, M L, Stammati, A, Zucco, F

“…The human intestinal Caco-2 cell line has been extensively used over the last twenty years as a model of the intestinal barrier. The parental cell line,…”
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Enhancement of D-chiro-inositol transport across intestinal cells by alpha-Lactalbumin peptides by Ranaldi, G, Ferruzza, S, Natella, F, Unfer, V, Sambuy, Y, Monastra, G

“…This study aims to characterize in vitro D-chiro-inositol intestinal absorption and identify factors able to improve its bioavailability. D-chiro-inositol, one…”
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The effect of chitosan and other polycations on tight junction permeability in the human intestinal Caco-2 cell line by Ranaldi, Giulia, Marigliano, Iolanda, Vespignani, Isabella, Perozzi, Giuditta, Sambuy, Yula

“…Chitosan is a polycationic compound widely employed as dietary supplement and also present in pharmaceutical preparations. Although it has been approved for…”
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Intracellular zinc stores protect the intestinal epithelium from Ochratoxin A toxicity by Ranaldi, G., Caprini, V., Sambuy, Y., Perozzi, G., Murgia, C.

“…Ochratoxin A (OTA) is a harmful mycotoxin frequently contaminating foods, feeds and beverages. OTA was reported to be nephrotoxic, immunotoxic, hepatotoxic and…”
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Effects of red wine on ochratoxin A toxicity in intestinal Caco-2/TC7 cells by Ranaldi, G., Mancini, E., Ferruzza, S., Sambuy, Y., Perozzi, G.

“…Ochratoxin A (OTA) is found in a variety of foods and beverages, including red wine. OTA was reported to be nephrotoxic, immunotoxic, hepatotoxic and a…”
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Iron and copper alter tight junction permeability in human intestinal Caco-2 cells by distinct mechanisms by Ferruzza, S., Scacchi, M., Scarino, M.L., Sambuy, Y.

“…Human intestinal Caco-2 cells differentiated for 15−17 days on transparent filter inserts were treated for up to 3 h with 50 and 100 μ m CuCl 2 or FeSO 4 in…”
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Biphasic effect of iron on human intestinal Caco-2 cells: early effect on tight junction permeability with delayed onset of oxidative cytotoxic damage by Ferruzza, S, Scarino, M L, Gambling, L, Natella, F, Sambuy, Y

“…Treatment of differentiated human intestinal Caco-2 cells with Fe(II) ascorbate altered tight junction permeability in a dose and time-dependent way for up to…”
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Epithelial cells in culture as a model for the intestinal transport of antimicrobial agents by RANALDI, G, ISLAM, K, SAMBUY, Y

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Beauvericin and enniatin B1: an in vitro integrated approach for risk assessment by Caloni, F., Sambuy, Y., Ranaldi, G., Ferruzza, S., Torri, E., Vargiu, M., Bertero, A.

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D-cycloserine uses an active transport mechanism in the human intestinal cell line Caco 2 by Ranaldi, G, Islam, K, Sambuy, Y

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A protocol for differentiation of human intestinal Caco-2 cells in asymmetric serum-containing medium by Ferruzza, Simonetta, Rossi, Carlotta, Scarino, Maria Laura, Sambuy, Yula

“…► We show differentiation of Caco-2 cells with reduced use of foetal bovine serum. ► Addition of the serum supplement is restricted to the basolateral medium…”
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Vectorial Targeting of an Endogenous Apical Membrane Sialoglycoprotein and Uvomorulin in MDCK Cells by Le Bivic, André, Sambuy, Yula, Mostov, Keith, Rodriguez-Boulan, Enrique

“…We studied the cell-surface delivery pathways of newly synthesized membrane glycoproteins in MDCK cells and for this purpose we characterized an endogenous…”
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A protocol for in situ enzyme assays to assess the differentiation of human intestinal Caco-2 cells by Ferruzza, Simonetta, Rossi, Carlotta, Scarino, Maria Laura, Sambuy, Yula

“…► We present a method useful to follow effects of bioactive molecules on in vitro intestinal cell differentiation. ► The in situ enzymatic assays can be used…”
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The transport of lysine across monolayers of human cultured intestinal cells (Caco-2) depends on Na(+)-dependent and Na(+)-independent mechanisms on different plasma membrane domains by Ferruzza, S, Ranaldi, G, Di Girolamo, M, Sambuy, Y

“…To characterize the mechanisms involved in the intestinal absorption of the essential amino acid L-lysine from the diet, the transepithelial transport of…”
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Transport of the antibacterial agent oxazolidin-2-one and derivatives across intestinal (Caco-2) and renal (MDCK) epithelial cell lines by RANALDI, G, SENECI, P, GUBA, W, ISLAM, K, SAMBUY, Y

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Human colonocytes in primary culture: a model to study epithelial growth, metabolism and differentiation by FONTI, R, LATELLA, G, BISES, G, MAGLIOCCA, F, NOBILI, F, CAPRILLI, R, SAMBUY, Y

“…The purpose of this work was to set up an in vitro model for the study of normal and pathological functions of the colonic epithelium. We have isolated colonic…”
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Isolation and Characterization of the Apical Surface of Polarized Madin-Darby Canine Kidney Epithelial Cells by Sambuy, Yula, Rodriguez-Boulan, Enrique

“…We have developed a fast and efficient method to isolate the apical surface of Madin-Darby canine kidney epithelial cells. After confluent cell monolayers were…”
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Characterization of the mucins produced by normal human colonocytes in primary culture by LATELLA, G, FONTI, R, CAPRILLI, R, MARCHEGGIANO, A, MAGLIOCCA, F, DAS, K. M, GAMBUS, G, SAMBUY, Y

“…Mature goblet cells filled with mucin ready for secretion represent about one third of the cells in primary cultures of human colonocytes. In the present study…”
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Mechanisms of defence from Fe(II) toxicity in human intestinal Caco-2 cells by Natoli, Manuela, Felsani, Armando, Ferruzza, Simonetta, Sambuy, Yula, Canali, Raffaella, Scarino, Maria Laura

“…Iron is used to cure iron-deficient anaemia but can also be toxic to the intestine. Fe(II) toxicity was investigated using differentiated human intestinal…”
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Co-cultures of enterocytes and hepatocytes for retinoid transport and metabolism by Rossi, Carlotta, Guantario, Barbara, Ferruzza, Simonetta, Guguen-Guillouzo, Christiane, Sambuy, Yula, Scarino, Maria Laura, Bellovino, Diana

“…► An in vitro co-culture system of human differentiated intestinal and hepatic cells is presented. ► The interplay between intestine and liver transport and…”
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