Stimulation of RNA synthesis by dimethylsulphoxide depends on the developmental stage of the transformed cells culture
DOI:
https://doi.org/10.7124/bc.000219Abstract
The work has been carried out by the method of quantitative pulse 3H-uridine autoradio-graphy on the line 4/21 of transformed hamster fibroblasts. As previously stated on Zaj-dela ascite hepatoma 2 h treatment with 1 % DMSO causes 2-3-fold enhancing of RNA synthesis. However, it manifests only on 24 h culture with the low ground level of RNA synthesis. The later cultures with the high RNA-synthetic activity do not respond. The trigger-like mechanism of DMSO action is discussed.References
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