Quercetin and anti-CD95(Fas/Apo1) enhance apoptosis in HPB-ALL cell line. (Articolo in rivista)

Type
Label
  • Quercetin and anti-CD95(Fas/Apo1) enhance apoptosis in HPB-ALL cell line. (Articolo in rivista) (literal)
Anno
  • 1999-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0014-5793(99)01544-6 (literal)
Alternative label
  • Russo M, Palumbo R, Tedesco I, Mazzarella G, Russo P, Iacomino G, Russo GL. (1999)
    Quercetin and anti-CD95(Fas/Apo1) enhance apoptosis in HPB-ALL cell line.
    in FEBS letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Russo M, Palumbo R, Tedesco I, Mazzarella G, Russo P, Iacomino G, Russo GL. (literal)
Pagina inizio
  • 322 (literal)
Pagina fine
  • 328 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 462 (literal)
Rivista
Note
  • PubMe (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Institute of Food Sciences, CNR, Avellino, Italy (literal)
Titolo
  • Quercetin and anti-CD95(Fas/Apo1) enhance apoptosis in HPB-ALL cell line. (literal)
Abstract
  • Several malignant cell lines are resistant to CD95(Apol/Fas)-mediated apoptosis, even when the CD95 receptor is highly expressed. Sensitivity to CD95-1nduced apoptosis can be restored using different molecules. In this study, we showed that quercetin, a naturally occuring flavonoid, in association with the agonistic anti-CD95 monoclonal antibody, increases DNA fragmentation and caspase-3 activity in HPB-ALL cells. These cells have been selected for their known resistance to CD95-induced apoptosis, At molecular level, quercetin lowers the level of intracellular reactive oxygen species, reduces mitochondrial transmembrane potential, thereby leaving the expression of CD95 receptor unchanged. (literal)
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