PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
1995 | 36 | 4 |

Tytuł artykułu

Influence of cysteine on mechlorethamine - induced chromosomal aberrations in cultured human lymphocytes

Autorzy

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The aim of the present paper was to find out by in vitro chromosomal aberration test using human lymphocytes whether cysteine has anticlastogenic properties towards a well-known mutagen - mechlorethamine. The lymphocytes tested were obtained from three healthy donors. Two doses of cysteine (1.0 and 2.0 μg/ml) and three doses of mechlorethamine (0.1,0.2 and 0.3 μg m⁻¹) were tested. It was found that cysteine had anticlastogenic properties and that it reduced the number of metaphases with chromosomal aberrations induced by mechlorethamine.

Wydawca

-

Rocznik

Tom

36

Numer

4

Opis fizyczny

p.389-393

Twórcy

autor
  • University of Lodz, Banacha 12-16, 90-237 Lodz, Poland

Bibliografia

  • CROSSEN P.E. (1982). Variation in the sensitivity of human lymphocytes to DNA-damaging agents measured by sister chromatid exchange frequency. Hum. Genet. 60: 19-23.
  • De FLORA S., RAMEL C. (1988). Mechanisms of inhibitors of mutagenesis and carcinogenesis. Classification and overview. Mutat. Res. 202: 285-306.
  • GOTOH H., NOMURA T., NAKAJIMA H., HASEGAWA C., SAKAMOTO Y. (1988). Inhibiting effects of nicotinamide on urethane-induced malformations and tumors in mice. Mutat. Res. 199: 55-63.
  • HAYATSU H., ARIMOTO S., NEGISHI T. (1988). Dietary inhibitors of mutagenesis and carcinogenesis. Mutat. Res. 202: 429-446.
  • INOUE K., SHIBATA T., KOSAKA H., UOZUMI M., TSUDA S., ABE T. (1985). Induction of sister-chromatid exchanges by N-nitrosocimetidine in cultured human lymphocytes and its inhibition by chemical compounds. Mutat. Res. 156: 117-121.
  • OBE G., BEEK B. (1984). Human peripheral lymphocytes in mutation research. In: Mutations in Man (G. Obe, ed.). Springer, Berlin: 177-197.
  • SPEIT O., WICK C., WOLF M. (1980). Induction of sister chromatid exchanges by hydroxylamine, hydrazine and isoniazid and their inhibition by cysteine. Hum. Genet. 54: 155-158.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-4ca9d7f5-c60d-48e4-8c1a-cd450182825b
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.