Suppressor of Fused Is Critical for Maintenance of Neuronal Progenitor Identity during Corticogenesis
نویسندگان
چکیده
منابع مشابه
The chromatin-remodeling protein ATRX is critical for neuronal survival during corticogenesis.
Mutations in genes encoding chromatin-remodeling proteins, such as the ATRX gene, underlie a number of genetic disorders including several X-linked mental retardation syndromes; however, the role of these proteins in normal CNS development is unknown. Here, we used a conditional gene-targeting approach to inactivate Atrx, specifically in the forebrain of mice. Loss of ATRX protein caused widesp...
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The mammalian neocortex shows an extremely well-organized structure that underlies higher brain functions such as cognition, language, and memory. The neocortex consists of a six-layered structure, in which excitatory and inhibitory neurons form complex neural circuits in concert with glial cells. As a result of recent technological innovations in live imaging and in utero electroporation, the ...
متن کاملLoss of Suppressor of Fused in Mid-Corticogenesis Leads to the Expansion of Intermediate Progenitors
Neural progenitors in the embryonic neocortex must be tightly regulated in order to generate the correct number and projection neuron subtypes necessary for the formation of functional neocortical circuits. In this study, we show that the intracellular protein Suppressor of Fused (Sufu) regulates the proliferation of intermediate progenitor (IP) cells at later stages of corticogenesis to affect...
متن کاملLoss of Suppressor of Fused Mid-Corticogenesis Leads to the Expansion of Intermediate Progenitors
Neural progenitors in the embryonic neocortex must be tightly regulated in order to generate the correct number and projection neuron subtypes necessary for the formation of functional neocortical circuits. In this study, we show that the intracellular protein Suppressor of Fused (Sufu) regulates the proliferation of intermediate progenitor (IP) cells at later stages of corticogenesis to affect...
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The anterior-posterior patterning of the vertebrate limb bud requires closely coordinated signaling interactions, including Sonic Hedgehog (Shh)-mediated counteraction of the Gli3 transcription factor in the distal and posterior mesenchyme of the limb bud. Suppressor of Fused (Sufu), an intracellular negative regulator of Shh signaling via Gli2 and Gli3, is implicated in early development of th...
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ژورنال
عنوان ژورنال: Cell Reports
سال: 2015
ISSN: 2211-1247
DOI: 10.1016/j.celrep.2015.08.031