title: Correction: Gamma-Secretase-Dependent and -Independent Effects of Presenilin1 on β-Catenin·Tcf-4 Transcriptional Activity.
abstract: [This corrects the article DOI: 10.1371/journal.pone.0004080.].
authors.forename: Imma
authors.initials: I
authors.lastname: Raurell
authors.forename: Montserrat
authors.initials: M
authors.lastname: Codina
authors.forename: David
authors.initials: D
authors.lastname: Casagolda
authors.forename: Beatriz
authors.initials: B
authors.lastname: Del Valle
authors.forename: Josep
authors.initials: J
authors.lastname: Baulida
authors.forename: Antonio García
authors.initials: AG
authors.lastname: de Herreros
authors.forename: Mireia
authors.initials: M
authors.lastname: Duñach