… describes the activities and regulatory modes of TCF/LEF as transcriptional repressors, with
… of TCF7L1 repressor activities in both SO formation, and forebrain progenitor proliferation. …

… formation 38,39 , suggesting that they could be responsible for the observed Rspo2 activity.
… is predicted to be rescued by a constitutive TCF3 repressor that does not bind β-catenin (∆…

… To assess if tcf7l2 repressor activity can functionally compensate for loss of tcf7l1a, we …
Repressor activity of headless/Tcf3 is essential for vertebrate head formation. Nature 407:…

… repressors to potential Wnt targets in the Xenopus gastrula. … The repressive activity of TCF3
is essential for its role in dorsal… , a gap in expression is formed in ring genes, whereas if we …

… repressor of maternal β-catenin signaling to safeguard the embryo against hyperactivation of
maternal β-catenin activity … -catenin activity is crucial for proper dorsoventral axis formation. …

… signaling pathway is essential in head/brain formation and patterning in vertebrate animals.
… Whole-body metabolism is the sum of all metabolic activity of individual organs that …

… animal growth and aberrant activity in this signaling cascade … Nineteen Wnt family members
are present in vertebrates. Even … -TLE/Gro repressor complex suppresses tumor formation in …

… formation cooperatively with BMP signaling, by forming organizing centers. A Wnt-β-catenin
signaling gradient is established in post-gastrulation vertebrate … is a dedicated repressor. In …

… into mechanisms underlying the temporal activity of Satb2. … craniofacial development and
bone formation in mammals, … Satb2 acts as a transcriptional repressor of the same group …

… factors, displacing co-repressors such as transducing-like … as either an activator or repressor
of transcription, depending … relevant to its basal and inducible activity, we performed site-…