Human lung fibroblast response to NGF, IL-1beta, and dexamethsone. (Articolo in rivista)

Type
Label
  • Human lung fibroblast response to NGF, IL-1beta, and dexamethsone. (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • Antonelli A.1, Lapucci G.2, Vigneti E.3, Bonini S.4, Aloe L.5 (2005)
    Human lung fibroblast response to NGF, IL-1beta, and dexamethsone.
    in Lung (N.Y.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Antonelli A.1, Lapucci G.2, Vigneti E.3, Bonini S.4, Aloe L.5 (literal)
Pagina inizio
  • 337 (literal)
Pagina fine
  • 351 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • Impact Factor = 0.857 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 183 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1-5 = Istituto di Neurobiologia e Medicina Molecolare, Consiglio Nazionale Ricerche, Rome, Italy. (literal)
Titolo
  • Human lung fibroblast response to NGF, IL-1beta, and dexamethsone. (literal)
Abstract
  • It has been shown that lung mast cells, eosinophils, and fibroblasts are receptive to the action of nerve growth factor (NGF) and that NGF is released in to the bloodstream of subjects affected by allergic inflammatory response. The role of NGF in lung inflammatory disorders is unclear because there is evidence suggesting that NGF can be involved in both proinflammatory and anti-inflammatory responses. Lung fibroblasts play a marked role in inflammation. In this study we investigated the effect of NGF, interleukin 1beta (II-1beta), and dexamethasone (DEX) on human lung fibroblasts in vitro. We found that II-1beta, but not NGF, promotes fibroblasts' survival and that NGF stimulates trkA receptor expression, down regulates TFG-alpha, and has no effect on TNF-beta immunoreactivity. Moreover, DEX exerts different effects on NGF release by fibroblasts pre-exposed to II-1gamma. Our findings suggest that the NGF released by lung fibroblast during inflammation is not associated with the increase of proinflammatory factors such as TNF-alpha and II-1beta. (literal)
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