Tumor Cells With Or Without Clofazimine (IMAGE) Université de Genève Caption These are tumor cells with or without clofazimine. Without clofazimine (left), the Wnt signalling pathways (in fluorescent red) appear very active - With (right), they are almost completely extinguished. Credit (©UNIGE - UNIL - Vladimir Katanaev) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.