Article
Basic helix-loop-helix transcription factors cooperate to specify a cortical projection neuron identity.
Molecular and cellular biology - 1 Mar 2008
Mattar Pierre, Langevin Lisa Marie, Markham Kathryn, Klenin Natalia, Shivji Salma, Zinyk Dawn, Schuurmans Carol
Abstract excerpt
Several transcription factors are essential determinants of a cortical projection neuron identity, but their mode of action (instructive versus permissive) and downstream genetic cascades remain poorly defined. Here, we demonstrate that the proneural basic helix-loop-helix (bHLH) gene Ngn2 instructs a partial cortical identity when misexpressed in ventral telencephalic progenitors, inducing ectopic marker...
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