Figure 5. Temporal expression of Wnt mRNAs, and a schematic representation of Wnt signalling elements.
(A) Summary of the integrated mRNA expression for early (Wnt1, Wnt2a, Wnt2b) and late Wnt Ligands (Wnt4, Wnt5a/5b, Wnt6, Wnt7a, Wnt11), as well as the Wnt Canonical Inhibitors (Dkk-1/4), sFRP (sFRP-1/3) and Wif1. (B) Representation of the Wnt/β-catenin and β-catenin-independent signalling pathways and their putative roles in SCI.
