b1C integrin expression in human endometrial proliferative diseases. (Articolo in rivista)

Type
Label
  • b1C integrin expression in human endometrial proliferative diseases. (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Alternative label
  • Lovecchio M.R. , Maiorano E. , Vacca R.A. , Loverro G. , Fanelli M. , Resta L. , Stefanelli S. , Selvaggi L. , Marra E. , Perlino E. (2003)
    b1C integrin expression in human endometrial proliferative diseases.
    in The American journal of pathology (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Lovecchio M.R. , Maiorano E. , Vacca R.A. , Loverro G. , Fanelli M. , Resta L. , Stefanelli S. , Selvaggi L. , Marra E. , Perlino E. (literal)
Pagina inizio
  • 2543 (literal)
Pagina fine
  • 2553 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 163 (literal)
Rivista
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  • 11 (literal)
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  • 6 (literal)
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  • Studio dell'espressione dell'integrian beta 1 c nella fisiopatologia endometriale umana. L'espressione dell'integrina beta 1c è regolata durante la trasformazione neoplastica maligna ed è caratteristica della patologia in esame. (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Institute of Bioenergetics and Biomembranes, National Research Council, Bari, Italy Department of Pathological Anatomy & Genetics Department of Obstetrics and Gynaecology Department of Internal Medicine and Public Medicine, University of Bari School of Medicine, Bari, Italy. (literal)
Titolo
  • b1C integrin expression in human endometrial proliferative diseases. (literal)
Abstract
  • Integrins are ubiquitous cell adhesion molecules that are involved in maintaining normal tissue morphology and have been implicated in the aggressive behavior of several malignancies. beta 1C integrin is an alternatively spliced variant of the beta 1A integrin subunit that, at variance with beta 1A, inhibits epithelial cell proliferation. beta 1C integrin is expressed in non-proliferative, benign prostatic epithelium and is down-regulated in prostatic adenocarcinoma. In the current study, we examined beta 1C expression at mRNA and protein levels in 18 endometrial adenocarcinoma and in 20 endometrial hyperplastic tissues, using Northern and Western blotting analysis and immunohistochemistry. The pattern of integrin expression was compared to that of the endometrium of 14 normal cycling women. The results of this study document inhibited beta 1C integrin expression in endometrial adenocarcinoma, both at the mRNA and protein levels, at variance with significantly up-regulated beta 1C mRNA expression in endometrial hyperplasia, in comparison with normal proliferative endometria. Our data suggest a key role of the regulation of beta 1C integrin expression in the pathogenesis of endometrial proliferative diseases: beta 1C integrin may act as growth modulator in cancer cells, playing a role in downstream intracellular signaling. (literal)
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