Biotransformation and liver-specific functions of human hepatocytes in culture on RGD-immobilized plasma-processed membranes (Articolo in rivista)

Type
Label
  • Biotransformation and liver-specific functions of human hepatocytes in culture on RGD-immobilized plasma-processed membranes (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.biomaterials.2004.11.009 (literal)
Alternative label
  • Loredana De Bartolo, Sabrina Morelli, Linda C. Lopez, Lidietta Giorno, Carla Campana, Simona Salerno, Maria Rende, Pietro Favia, Loredana Detomaso, Roberto Gristina, Riccardo d'Agostino, Enrico Drioli (2005)
    Biotransformation and liver-specific functions of human hepatocytes in culture on RGD-immobilized plasma-processed membranes
    in Biomaterials
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Loredana De Bartolo, Sabrina Morelli, Linda C. Lopez, Lidietta Giorno, Carla Campana, Simona Salerno, Maria Rende, Pietro Favia, Loredana Detomaso, Roberto Gristina, Riccardo d'Agostino, Enrico Drioli (literal)
Pagina inizio
  • 4432 (literal)
Pagina fine
  • 4441 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 26 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Institute on Membrane Technology, National Research Council of Italy, ITM-CNR, c/o University of Calabria, via P. Bucci cubo 17/C, 87030 Rende (CS), Italy Department of Chemistry, University of Bari, via Orabona 4, 70126 Bari, Italy Department of Pharmacobiology, University of Calabria, via P. Bucci, 87030 Rende (CS), Italy Institute of Inorganic Methodologies and Plasmas, IMIP-CNR, c/o University of Bari, via Orabona 4, 70126 Bari, Italy (literal)
Titolo
  • Biotransformation and liver-specific functions of human hepatocytes in culture on RGD-immobilized plasma-processed membranes (literal)
Abstract
  • In this paper we report on the metabolic response of human hepatocytes grown on polyethersulfone membranes surface modified with a plasma-deposited acrylic acid coating and RGD peptide covalently immobilized through a ''spacer arm'' molecule. The modified surfaces were characterized by means of X-ray photoelectron spectroscopy and water contact angle measurements. The performance of modified and unmodified membranes was evaluated by assessing the expression of liver specific and biotransformation functions of human hepatocytes. Diclofenac, a non-steroidal anti-inflammatory drug, was used to investigate the biotransformation functions. Surface-modified membranes elicit specific cellular responses and induce hepatocytes to enhance the synthesis rate of albumin and urea, particularly in the presence of diclofenac. Also the biotransformation functions were expressed at high levels. (literal)
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