Gene expression profile of cytokines and receptors of inflammation from cultured keratinocytes of burned patients

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dc.contributor.author Gragnani, Alfredo [UNIFESP]
dc.contributor.author Cezillo, Marcus V. B. [UNIFESP]
dc.contributor.author Silva, Ismael D. C. G. da [UNIFESP]
dc.contributor.author Ribeiro de Noronha, Samuel M. [UNIFESP]
dc.contributor.author Corrêa, Silvana Aparecida Alves [UNIFESP]
dc.contributor.author Ferreira, Lydia M. [UNIFESP]
dc.date.accessioned 2016-01-24T14:37:39Z
dc.date.available 2016-01-24T14:37:39Z
dc.date.issued 2014-08-01
dc.identifier http://dx.doi.org/10.1016/j.burns.2013.11.022
dc.identifier.citation Burns. Oxford: Elsevier B.V., v. 40, n. 5, p. 947-956, 2014.
dc.identifier.issn 0305-4179
dc.identifier.uri http://repositorio.unifesp.br/handle/11600/38043
dc.description.abstract Introduction: At all stages of wound healing, growth factors and cytokines play a particularly important role in the interaction with keratinocytes cellular receptors. Keratinocytes have received little attention about their potential to act as a source and target of cytokines. Changes in the cytokine levels after the burning occur prior to the metabolic abnormalities. Thus, it may be possible to develop therapeutic interventions that can mitigate the acute inflammatory response and modulating expression of these cytokines. the objective was to evaluate the expression of 84 genes mediators of the inflammatory response by using PCR array in a primary human epidermal cultured keratinocytes from patients with burns.Methods: Keratinocytes cultured from normal skin around injury from small and large burn patient were treated for DNA synthesis. the samples were analyzed by the PCR Superarray (R) assay and curve analyses were performed for 84 relevant human genes and their involvement in the inflammatory cytokines pathway and receptors. These genes were checked for the up or down regulation. and it was used MetaCore (TM) for the analysis of networks and Gene Ontology (GO) processes.Results: Chemokines of the CXC family were more expressed in the large burn group, except CXCL12. the C, CC and CX3C chemokine family were downregulated, especially in the small burn group. the interleukins IL8 and IL1B were more expressed in large burn than in small burn; except IL13RA1, IL13 and IL5RA that were downregulated, mainly in the small burn group.Conclusions: the cytokine profile showed some important differences between the large and small burn patients, and from this original database, we can create new interventional trials in acute inflammation in burns. (C) 2013 Elsevier Ltd and ISBI. All rights reserved. en
dc.description.sponsorship Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent 947-956
dc.language.iso eng
dc.publisher Elsevier B.V.
dc.relation.ispartof Burns
dc.rights Acesso restrito
dc.subject Burns en
dc.subject Gene expression en
dc.subject Keratinocytes en
dc.subject Inflammation en
dc.subject Cytokines en
dc.subject Receptors en
dc.title Gene expression profile of cytokines and receptors of inflammation from cultured keratinocytes of burned patients en
dc.type Artigo
dc.rights.license http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.contributor.institution Universidade Federal de São Paulo (UNIFESP)
dc.description.affiliation Universidade Federal de São Paulo, Escola Paulista Med UNIFESP EPM, Dept Surg, Div Plast Surg, BR-04024002 São Paulo, Brazil
dc.description.affiliation Universidade Federal de São Paulo, Escola Paulista Med UNIFESP EPM, BR-04024002 São Paulo, Brazil
dc.description.affiliation Universidade Federal de São Paulo, Escola Paulista Med UNIFESP EPM, Dept Gynecol, Lab Mol Gynecol, BR-04024002 São Paulo, Brazil
dc.description.affiliationUnifesp Universidade Federal de São Paulo, Escola Paulista Med UNIFESP EPM, Dept Surg, Div Plast Surg, BR-04024002 São Paulo, Brazil
dc.description.affiliationUnifesp Universidade Federal de São Paulo, Escola Paulista Med UNIFESP EPM, BR-04024002 São Paulo, Brazil
dc.description.affiliationUnifesp Universidade Federal de São Paulo, Escola Paulista Med UNIFESP EPM, Dept Gynecol, Lab Mol Gynecol, BR-04024002 São Paulo, Brazil
dc.description.sponsorshipID FAPESP: 2011/12.945-4
dc.description.sponsorshipID FAPESP: 2011/18384-4
dc.identifier.doi 10.1016/j.burns.2013.11.022
dc.description.source Web of Science
dc.identifier.wos WOS:000339129900023



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