Data di Pubblicazione:
1982
Citazione:
Liver tumors induced by a new beta adrenoreceptor blocking agent in female rats / G. Ragnotti, M. Presta, L. Riboni, T. Zavanella. - In: JOURNAL OF THE NATIONAL CANCER INSTITUTE. - ISSN 0027-8874. - 68:4(1982), pp. 669-672. [10.1093/jnci/68.4.669]
Abstract:
A newly synthesized beta adrenoreceptor blocking agent, DL-1-(2-nitro-3-methyl-phenoxY)-3-tert butylamino propan-2-01(ZAMI 1305), administered intragastrically for 6 months induced hepatocellular carcinomas in female outbred Wistar rats in a dose dependent fashion but was harmless to the livers of male outbred Wistar rats. Experiments with castrated animals confirmed the dependence of the carcinogenic effect of ZAMI 1305 on the hormonal status of the rat. When an isomer of ZAMI1305, DL-1-(2-nitro-5-methyl-phenoxy)-3-tertbutylarninopropan-z-ot (ZAMI 1327), and DL practolol, which have pharmacologic activities similar to those of ZAMI 1305, were administered by the same experimental technique as used for ZAMI 1305, no liver tumors appeared either in male or female rats.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
G. Ragnotti, M. Presta, L. Riboni, T. Zavanella
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