Article
The mammalian Golgi regulates numb signaling in asymmetric cell division by releasing ACBD3 during mitosis.
Cell - 6 Apr 2007
Zhou Yan, Atkins Joshua B, Rompani Santiago B, Bancescu Daria L, Petersen Petur H, Tang Haiyan, Zou Kaiyong, Stewart Sinead B, Zhong Weimin
Abstract excerpt
Mammalian neural progenitor cells divide asymmetrically to self-renew and produce a neuron by segregating cytosolic Numb proteins primarily to one daughter cell. Numb signaling specifies progenitor over neuronal fates but, paradoxically, also promotes neuronal differentiation. Here we report that ACBD3 is a Numb partner in cell-fate specification. ACBD3 and Numb proteins interact through an essential Numb domain,...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
