Oligodendrogliogenic and neurogenic adult subependymal zone neural stem cells constitute distinct lineages and exhibit differential responsiveness to Wnt signalling

Adult mouse subependymal neural stem cells (aNSCs) give rise to neuronal and oligodendroglial progeny. Berninger and colleagues use continuous live imaging and single-cell tracking to demonstrate that single aNSCs isolated from the mouse brain generate exclusively either oligodendrocytes or neurons. They also show that Wnt activation stimulates oligodendrogenic progenitor proliferation without affecting neurogenic clones.