... B signalling pathway human epidermoid carcinoma cells shikonin This Retraction follows an Expression of Concern relating to this article previously published by Portland Press. This article is being retracted from Bioscience Reports at the request of the Editor-in-Chief and the Editorial...

... B signalling pathway human epidermoid carcinoma cells shikonin The Editorial Office has been made aware of potential issues surrounding the scientific validity of this paper, hence has issued an expression of concern to notify readers whilst the Editorial Office investigates. Several images...

... pathways. Human epidermoid carcinoma cells (A431) were obtained from A.T.C.C. and cultured in DMEM, supplemented with 10% FBS and 1% penicillin–streptomycin, at 37°C in 5% CO 2 on 0.1% gelatin-coated culture flasks. A431 cells were plated in 96 well culture plates and treated with various...