Foxp2 Regulates Neurite Outgrowth in the Developing Brain
Author Information
Author(s): Vernes Sonja C., Oliver Peter L., Spiteri Elizabeth, Lockstone Helen E., Puliyadi Rathi, Taylor Jennifer M., Ho Joses, Mombereau Cedric, Brewer Ariel, Lowy Ernesto, Nicod Jérôme, Groszer Matthias, Baban Dilair, Sahgal Natasha, Cazier Jean-Baptiste, Ragoussis Jiannis, Davies Kay E., Geschwind Daniel H., Fisher Simon E.
Primary Institution: Wellcome Trust Centre for Human Genetics, University of Oxford
Hypothesis
How does Foxp2 influence gene networks involved in neurite outgrowth during brain development?
Conclusion
Foxp2 modulates neuronal network formation by regulating genes involved in neurite outgrowth.
Supporting Evidence
- Foxp2 is highly expressed in the developing and adult central nervous system.
- Mutations in the FOXP2 gene are linked to speech and language disorders in humans.
- Foxp2 regulates gene networks that influence neurite outgrowth and synaptic plasticity.
Takeaway
Foxp2 is a gene that helps brain cells grow and connect properly, which is important for learning and communication.
Methodology
The study used genome-wide ChIP-chip screens and expression profiling to identify Foxp2-dependent pathways in embryonic mouse brains.
Limitations
The study primarily focused on embryonic brain tissue, which may not fully represent Foxp2's role in later development.
Participant Demographics
Embryonic mouse brains were used, specifically from E16 mice.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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