@article {cite-key, title = {WNT targets. Repression and
activation.}, journal = {Trends Genet}, volume = {15}, number =
{1}, year = {1999}, month = {Jan}, pages = {1{\textendash}3},
address = {Howard Hughes Medical Institute, Stanford University,
CA 94305, USA. rnusse@cmgm.stanford.edu}, abstract = {Several
puzzling observations made previously suggested that target
genes that are activated by WNT signaling during development
were actively repressed in the absence of the signal. Recent
work sheds light on how this switch between repression and
activation is regulated.}, issn = {0168-9525 (Print); 0168-9525
(Linking)}, author = {Nusse, R} }