The Li lab mapped molecularly distinct Purkinje cell (PC) subtypes in 3D and linked them to adult cerebellar architecture. They found that Foxp1/Foxp2 are essential for PC diversity and that Foxp1+ PC...

In a groundbreaking study that pushes the boundaries of neurodevelopmental biology, researchers have unveiled the critical role of FOXP genes in orchestrating the diversity of Purkinje cells and the intricate morphogenesis of the cerebellum. This revelation sheds new light on how genetic regulation during brain development sculpts one of the most complex and vital neural structures in the vertebrate brain. The cerebellum, long celebrated for its contributions to motor coordination and cognitive processes, relies on a precise cellular architecture, and the current research elucidates the molecular underpinnings that guide this sophisticated organization.

PCs are produced between embryonic days (E)10 and E13 in mice12. We have previously described at least five molecularly distinct PC subtypes at E13.5, indicating that PC heterogeneity is established soon after PCs are born13. To characterize PC heterogeneity at...

The Li lab mapped molecularly distinct Purkinje cell (PC) subtypes in 3D and linked them to adult cerebellar architecture. They found that Foxp1/Foxp2 are essential for PC diversity and that Foxp1+ PC...

The Li lab mapped molecularly distinct Purkinje cell (PC) subtypes in 3D and linked them to adult cerebellar architecture. They found that Foxp1/Foxp2 are essential for PC diversity and that Foxp1+ PC...

Mammalian cerebellar development is thought to be influenced by distinct Purkinje cell (PC) subtypes

Mammalian cerebellar development is thought to be influenced by distinct Purkinje cell (PC) subtypes