Amino and carboxyl plasma functionalization of collagen films for tissue engineering applications (Articolo in rivista)

Type
Label
  • Amino and carboxyl plasma functionalization of collagen films for tissue engineering applications (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.jcis.2012.11.041 (literal)
Alternative label
  • Taraballi F.; Zanini S.; Lupo C.; Panseri S.; Cunha C.; Riccardi C.; Marcacci M.; Campione M.; Cipolla L. (2013)
    Amino and carboxyl plasma functionalization of collagen films for tissue engineering applications
    in Journal of colloid and interface science (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Taraballi F.; Zanini S.; Lupo C.; Panseri S.; Cunha C.; Riccardi C.; Marcacci M.; Campione M.; Cipolla L. (literal)
Pagina inizio
  • 590 (literal)
Pagina fine
  • 597 (literal)
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  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84873709397&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 394 (literal)
Rivista
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  • 1 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dept. of Biotechnology and Biosciences, University of Milano-Bicocca, P.zza della Scienza 2, 20126 Milano, Italy; Dept. of Physics G. Occhialini, University of Milano-Bicocca, P.zza della Scienza 3, 20126 Milano, Italy; Laboratory of Biomechanics and Technology Innovation, Rizzoli Orthopaedic Institute, Via di Barbiano 1/10, 40136 Bologna, Italy; Institute of Science and Technology for Ceramics, National Research Council, Via Granarolo 64, 48018 Faenza (RA), Italy; Dept. of Geological Sciences and Geotechnologies, University of Milano-Bicocca, P.zza della Scienza 4, 20126 Milano, Italy (literal)
Titolo
  • Amino and carboxyl plasma functionalization of collagen films for tissue engineering applications (literal)
Abstract
  • Type I collagen films have been functionalized on their surfaces by plasma treatment with carboxyl and amino groups to improve their potential for grafting bioactive molecules. The physico-chemical properties of the plasma-treated films were evaluated and compared to the untreated materials by water contact angle, SEM and AFM. The presence of new functional groups on the film surfaces has been assessed by ATR-FTIR spectra after chemical derivatization. Moreover, the biocompatibility of the plasma-treated films was studied with MG-63 human osteoblast-like cells, evaluating cell proliferation, viability and morphology at 1, 3 and 7. days. © 2012 Elsevier Inc. (literal)
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