Cytokine Response to Ischemia/Reperfusion Injury in an Ex Vivo Perfused Porcine Liver Model (Articolo in rivista)

Type
Label
  • Cytokine Response to Ischemia/Reperfusion Injury in an Ex Vivo Perfused Porcine Liver Model (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.transproceed.2009.02.054 (literal)
Alternative label
  • Gravante, Gianpiero; Ong, Seokling; Metcalfe, Matthew S.; Sorge, Roberto P.; Sconocchia, Giuseppe; Orlando, Giuseppe; Lloyd, David M L; Dennison, Ashley R. (2009)
    Cytokine Response to Ischemia/Reperfusion Injury in an Ex Vivo Perfused Porcine Liver Model
    in Transplantation proceedings
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Gravante, Gianpiero; Ong, Seokling; Metcalfe, Matthew S.; Sorge, Roberto P.; Sconocchia, Giuseppe; Orlando, Giuseppe; Lloyd, David M L; Dennison, Ashley R. (literal)
Pagina inizio
  • 1107 (literal)
Pagina fine
  • 1112 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/record/display.url?eid=2-s2.0-65549141080&origin=inward (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 41 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 4 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Leicester General Hospital; Universita degli Studi di Roma Tor Vergata; Consiglio Nazionale delle Ricerche-IFT; Wake Forest Institute for Regenerative Medicine; Leicester Royal Infirmary (literal)
Titolo
  • Cytokine Response to Ischemia/Reperfusion Injury in an Ex Vivo Perfused Porcine Liver Model (literal)
Abstract
  • Background: We evaluated the degree of inflammatory response after ischemia/reperfusion injury by an extracorporeal normothermic autologous hemoperfusion of porcine livers. Materials and Methods: Livers explanted from 7 pigs were perfused extracorporeally at 39°C with autologous blood. Serum samples were obtained hourly until 6 hours from the beginning of reperfusion and assayed for 9 different cytokines. Results: Significant elevations in interleukin 6 (IL-6) and IL-8 were noted following reperfusion (P < .001), with both demonstrating an increase which followed a sigmoid curve; other cytokines that were assessed showed no significant change. Conclusions: The ex vivo model excludes the liver from the influence of external systemic factors such as hormones, the autonomic nervous system, and other regulatory molecules produced elsewhere in the body, allowing the response to the ischemia/reperfusion injury to be studied in isolation and in considerable detail. Although this study examined a relatively short period, the increases in only IL-6 and IL-8 suggested that these are important molecules in the early phase after reperfusion. © 2009 Elsevier Inc. All rights reserved. (literal)
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