1 Department of Cancer Studies and Molecular Medicine, University of Leicester, Infirmary Close, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, LE2 7LX, UK.
2 Tumour Biology Laboratory, Cancer Research UK Clinical Cancer Centre, Institute of Cancer Studies, Queen Mary's School of Medicine and Dentistry, Charterhouse Square, London, EC1 M 6BQ, UK.
3 Department of Cancer Studies and Molecular Medicine, University of Leicester, Infirmary Close, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, LE2 7LX, UK. js39@le.ac.uk.
After the publication of this work [1] an error was noticed in Fig. 6 (b). In the MCF-7/Vector columns, the same image was used accidentally for the 0 h and 24 h time points. Both images were taken from the 0 h time point.