1. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 No Wnt signaling

2. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 ß-catenin recruitment and phosphorylation

3. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 ß-Trcp binding and ß-catenin degradation

4. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 Downstream gene expression inhibited

5. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 Wnt signaling

6. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 Activation of Disheveled and inhibition of ß-catenin degradation

7. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 Formation of LEF/TCF transcriptional complex

8. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 Downstream gene expression activated

9. Laboratory Investigation advance online publication 8 January 2007; doi:10.1038/labinvest.3700509 Crosstalk between Wnts and other pathways