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IndraLab
Statements
reach
"Hence, it has been proposed that while under normoxic conditions beta-catenin binds predominantly to Tcf/Lef and activates classical Wnt and beta-catenin downstream genes, under hypoxic conditions, Hif-1alpha may recruit beta-catenin to alternative binding sites at promoters e.g. promoters that enhance tumor survival [XREF_BIBR]."