DNA-damaging, mutagenic, clastogenic and cell-cell communication inhibitory properties of .GAMMA.-Oryzanol.
- 1 January 1991
- journal article
- Published by Japanese Society of Toxicology in The Journal of Toxicological Sciences
- Vol. 16 (4) , 191-202
- https://doi.org/10.2131/jts.16.191
Abstract
As a part of short-term safety assessment of gamma-Oryzanol, the genotoxic or the carcinogenic initiation activity was studied in three genetic toxicity tests and the promotion activity was studied in a cell-cell communication inhibitory test. gamma-Oryzanol showed the negative response in the bacterial DNA repair test (Rec-assay), the bacterial reverse mutation tests (Ames test) and the rat bone marrow chromosome aberration test. Also, gamma-Oryzanol showed the negative response in the metabolic cooperation inhibition test using Chinese hamster V79 cells.Keywords
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