IndraLab
Statements
sparser
"Expression of Lef1 is regulated through direct physical interactions of PITX2, LEF1 and β-catenin ( xref ), and PITX2 enhances endogenous expression of the full-length β-catenin-dependent Lef1 isoform while decreasing expression of the N-terminally truncated β-catenin-independent isoform ( xref )."