2912
Consistent with this observation , introduction of Smad sites into a TGFbeta - insensitive LEF1 / TCF target gene confers cooperative TGFbeta and Wnt responsiveness to the promoter .
 GENE: Smad sites; GENE: TGFbeta; GENE: LEF1; GENE: TCF; GENE: TGFbeta; GENE: Wnt
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: Smad sites; GENE: TGFbeta; GENE: LEF1; GENE: TCF; GENE: TGFbeta; GENE: Wnt