A novel role for the tumour suppressor Nitrilase1 modulating the Wnt/β-catenin signalling pathway

Mittag, Sonnhild; Valenta, Tomas; Weiske, Jörg; Bloch, Laura; Klingel, Susanne; Gradl, Dietmar; Wetzel, Franziska; Chen, Yuan; Petersen, Iver; Basler, Konrad; Huber, Otmar

doi:10.1038/celldisc.2015.39

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Mittag, S., Valenta, T., Weiske, J., Bloch, L., Klingel, S., Gradl, D., Wetzel, F., Chen, Y., Petersen, I., Basler, K., & Huber, O. (2016). A novel role for the tumour suppressor Nitrilase1 modulating the Wnt/β-catenin signalling pathway. Cell Discovery, 2, 15039. https://doi.org/10.1038/celldisc.2015.39

Abstract

Nitrilase1 was classified as a tumour suppressor in association with the fragile histidine-triad protein Fhit. However, knowledge about nitrilase1 and its tumour suppressor function is still limited. Whereas nitrilase1 and Fhit are discrete proteins in mammals, they are merged in Drosophila melanogaster and Caenorhabditis elegans. According to the Rosetta-Stone hypothesis, proteins encoded as fusion proteins in one organism and as separate proteins in another organism may act in the same signalling pathway. Although a direct interacti