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Czasopismo

2004 | 63 | 1 |

Tytuł artykułu

The effects of quercetin vs cisplatin on proliferation and the apoptotic process in A549 and SW1271 cell lines in in vitro conditions

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Experience over several years has indicated that chemotherapy, even if widely used, does not always remain effective in the therapy of lung tumours and, in addition, is linked to serious side effects. In parallel, some plant polyphenols are known to exert a proapoptotic action on tumour cells while, in contrast, representing anti-cancerogenic anti-oxidants in living organisms. Our studies were aimed at comparing the effects of a polyphenol, quercetin, and cisplatin on cells of various types of lung cancer in in vitro conditions. In these studies we also attempted to define the relationship between the dose and the duration of the activity of the compounds. Cisplatin alone was found to induce only a small reaction in the cells, while in combination with quercetin its anti-proliferative and pro-apoptotic effects were amplified, depending upon the type of tumour, the dose and the duration of the drug’s action.

Wydawca

-

Czasopismo

Rocznik

Tom

63

Numer

1

Opis fizyczny

p.103-105,fig.,ref.

Twórcy

autor
  • ]niversity School of Medicine, Chalubinskiego 6a, 50-368 Wroclaw, Poland
autor
autor

Bibliografia

  • 1. Chan MM, Fong D, Soprano KJ, Holmes WF, Heverling H (2003) Inhibition of growth and sensitization to cisplatin-mediated killing of ovarian cancer cells by polyphenolic chemopreventive agents. J Cell Physiol, 194: 63–70.
  • 2. Conklin KA (2000) Dietary antioxidants during cancer chemotherapy: impact on chemotherapeutic effectiveness and development of side effects. Nutr Cancer, 37: 1–18.
  • 3. Dietel M, Bals U, Schaefer B, Herzig I, Arps H, Zabel M (1993) In vitro prediction of cytostatic drug resistance in primary cell cultures of solid malignant tumours. Eur J Cancer, 29A: 416–420.
  • 4. Drąg-Zalesińska M, Wysocka T, Dumańska M, Jagoda E, Zabel M (2002) Comparison of techniques permitting to detect apoptosis in situ. Folia Histochem Cytobiol, 40: 125–126.
  • 5. Giacomelli S, Gallo D, Apollonio P, Ferlini C, Distefano M, Morazzoni P, Riva A, Bombardelli E, Mancuso S, Scambia G (2001) Silybin and its bioavailable phospholid complex (IdB 1016) potentiate in vitro and in vivo the activity of cisplatin. Life Sci, 70: 1447–1459.
  • 6. Orzechowska-Juzwenko K (2000) Outline of chemotherapy of organ and systemic tumours (in Polish). Volumed, Wrocław.
  • 7. Yang CS, Landau JM, Huang M-T, Newmark HL (2001) Inhibition of carcinogenesis by dietary polyphenolic compounds. Annu Rev Nutr, 21: 381–406.

Typ dokumentu

Bibliografia

Identyfikatory

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