tokens: In the current model , Wingless / Wnt signal stabilizes Armadillo / beta-catenin , which then accumulates in nuclei and binds TCF / LEF family proteins , forming bipartite transcription factors which activate transcription of Wingless / Wnt responsive genes .
folded_tokens: in the current model , wingless / wnt signal stabilize armadillo / beta-catenin , which then accumulate in nucleus and bind TCF / lef family protein , form bipartite transcription factor which activate transcription of wingless / wnt responsive gene .