Retraction Note: Validation of the antiproliferative effects of Euphorbia tirucalli extracts in breast cancer cell lines (Molecular Biology, (2016), 50, 1, (98-110), 10.1134/S0026893316010040)

The Editor-in-Chief has retracted this article. After publication, concerns were raised regarding Figs. 5g and 5h: multiple bands in these figures appear highly similar. The authors were unable to provide the raw data and address these concerns to the Editor-in-Chief’s satisfaction. The Editor-in-Chief, therefore, no longer has confidence in the presented data. M. Choene does not agree to this retraction. L. Motadi has not responded to any correspondence from the publisher about this retraction. The online version of the retracted article can be found at https://doi.org/10.1134/S0026893316010040