An assessment of the genotoxicity of vanadium.

Abstract:

:The activities of vanadium oxide (V2O3), vanadyl sulfate (VOSO4) and ammonium metavanadate (NH4VO3) in inducing sister chromatid exchange (SCE) and chromosomal aberrations (CAb) were assayed in Chinese hamster ovary cells. The toxic concentrations (TC50) for these compounds were found to be 25, 23 and 16 micrograms elemental vanadium/ml, respectively. At does 1/50-1/4 TC50, vanadium compounds were able to induce significant increases (P less than 0.01) in the SCE frequency with or without the addition of rat hepatic S9 mix. These compounds also induced CAb in the cells at doses closely equivalent to the TC50.

journal_name

Toxicol Lett

journal_title

Toxicology letters

authors

Owusu-Yaw J,Cohen MD,Fernando SY,Wei CI

doi

10.1016/0378-4274(90)90026-i

subject

Has Abstract

pub_date

1990-02-01 00:00:00

pages

327-36

issue

2-3

eissn

0378-4274

issn

1879-3169

pii

0378-4274(90)90026-I

journal_volume

50

pub_type

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