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What can we learn from fish? An evolutionary perspective of pro-inflammatory cytokines
Mulero, V; García Ayala, A; Meseguer, J.
Affiliation
  • Mulero, V; University of Murcia. Murcia. Spain
  • García Ayala, A; University of Murcia. Murcia. Spain
  • Meseguer, J; University of Murcia. Murcia. Spain
Inmunología (1987) ; 24(1): 17-22, ene.-mar. 2005. ilus, tab
Article in En | IBECS | ID: ibc-043668
Responsible library: ES1.1
Localization: ES1.1 - BNCS
RESUMEN
A pesar del importante papel desempeñado por las citocinasen el inicio y regulación de la respuesta inmunitaria, muy pocosestudios se han realizado sobre su evolución. La presente revisiónacoge trabajos recientes desarrollados principalmente pornuestro grupo de investigación sobre la interleucina-1β (IL-1β)y el factor de necrosis tumoral α (TNFα) de peces. En primer lugar,se revisa y se discute la implicación del ATP extracelular y desu receptor P2X7 sobre la liberación y maduración de la IL-1β. Enlo que se refiere al TNFα, se analiza desde un punto de vista filogenéticola conservación de su actividad biológica pro-inflamatoriay la especificidad de especie que presenta
ABSTRACT
Despite the key role played by cytokines in the initiation andregulation of the immune response, little has been done to lookat their evolution. This review summarises the recent work mainlyperformed by our research group on fish interleukin-1β (IL-1β)and tumour necrosis factor α (TNFα). The involvement of extracellularATP acting in P2X7 receptors in the secretion and maturationof IL-1β is revised and discussed. Regarding TNFα, its conservedpro-inflammatory biological activity, but restricted speciesspecificity are analysed from a phylogenetic point of view
Subject(s)
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Collection: National databases / Spain Database: IBECS Main subject: Cytokines / Inflammation Mediators / Fishes Limits: Animals Language: English Journal: Inmunología (1987) Year: 2005 Document type: Article Institution/Affiliation country: University of Murcia/Spain
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Collection: National databases / Spain Database: IBECS Main subject: Cytokines / Inflammation Mediators / Fishes Limits: Animals Language: English Journal: Inmunología (1987) Year: 2005 Document type: Article Institution/Affiliation country: University of Murcia/Spain
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