Ric-8a, a Guanine Nucleotide Exchange Factor for Heterotrimeric G Proteins, Regulates Bergmann Glia-Basement Membrane Adhesion during Cerebellar Foliation
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Summary
It is shown that Ric-8a, a guanine nucleotide exchange factor in the G-protein-coupled receptor pathway, is specifically required in Bergmann glia during cerebellar foliation, and new insights are provided into the signaling pathways that coordinate cellular movement during Cerebellar morphogenesis.
- Type
- article
- Published
- 2012-10-24
- Cited by
- 33
- References
- 59
- Access
- Open access
- OpenAlex
- https://openalex.org/W2032858418
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:9507956
Keywords
Heterotrimeric G protein, Guanine nucleotide exchange factor, Cell biology, Basement membrane, Adhesion
References
- Integrin-linked kinase regulates Bergmann glial differentiation during cerebellar development.
- Morphology, molecular codes, and circuitry produce the three-dimensional complexity of the cerebellum.
- Nucleotide exchange factor RIC‐8 is indispensable in mammalian early development
- Neuronal or glial progeny: regional differences in radial glia fate.
- Disruption of the glucocorticoid receptor gene in the nervous system results in reduced anxiety
- Conditional Ablation of Cerebellar Astrocytes in Postnatal Transgenic Mice
- Intracellular signalling controlling integrin activation in lymphocytes
- Abl Family Tyrosine Kinases Are Essential for Basement Membrane Integrity and Cortical Lamination in the Cerebellum
- Distinct Roles of the β1-Class Integrins at the Developing and the Mature Hippocampal Excitatory Synapse
- The Nucleotide Exchange Factor Ric-8A Is a Chaperone for the Conformationally Dynamic Nucleotide-Free State of Gαi1
- Resistance to Inhibitors of Cholinesterase-8A (Ric-8A) Is Critical for Growth Factor Receptor-induced Actin Cytoskeletal Reorganization*
- Chemokine Signaling Controls Intracortical Migration and Final Distribution of GABAergic Interneurons
- Cerebellum morphogenesis: the foliation pattern is orchestrated by multi-cellular anchoring centers
- Expression of ric-8 (synembryn) gene in the nervous system of developing and adult mouse.
- GPR56-regulated granule cell adhesion is essential for rostral cerebellar development
- Purkinje-cell-derived Sonic hedgehog regulates granule neuron precursor cell proliferation in the developing mouse cerebellum.
- G-protein-coupled receptors and signaling networks: emerging paradigms.
- RIC-8 (Synembryn): a novel conserved protein that is required for G(q)alpha signaling in the C. elegans nervous system.
- Heterotrimeric Gi Proteins Link Hedgehog Signaling to Activation of Rho Small GTPases to Promote Fibroblast Migration*
- Prolonged Glial Expression of Sox4 in the CNS Leads to Architectural Cerebellar Defects and Ataxia
Cited by
- Deletion of RIC8A in neural precursor cells leads to altered neurogenesis and neonatal lethality of mouse
- Morphogenesis of the cerebellum and cerebellum-related structures in the shark Scyliorhinus canicula: insights on the ground pattern of the cerebellar ontogeny
- Ablation of RIC8A Function in Mouse Neurons Leads to a Severe Neuromuscular Phenotype and Postnatal Death
- Shp2-Dependent ERK Signaling Is Essential for Induction of Bergmann Glia and Foliation of the Cerebellum
- Origin, lineage and function of cerebellar glia.
- Clonal analysis reveals granule cell behaviors and compartmentalization that determine the folded morphology of the cerebellum
- A role for Bicaudal-D2 in radial cerebellar granule cell migration
- B-lymphocyte Specific loss of Ric-8A Results in a Gα Protein Deficit and Severe Humoral Immunodeficiency
- Mouse Model Reveals the Role of RERE in Cerebellar Foliation and the Migration and Maturation of Purkinje Cells
- Ric-8A gene deletion or phorbol ester suppresses tumorigenesis in a mouse model of GNAQQ209L-driven melanoma
- The role of RIC8A in mouse development and its function in cell-matrix adhesion and actin cytoskeletal organisation
- Dynamic motions of the alpha subunit of heterotrimeric G proteins in the nucleotide- and Ric-8A-bound states
- Intrauterine Growth Restriction Alters the Postnatal Development of the Rat Cerebellum
- Analogous mechanism regulating formation of neocortical basal radial glia and cerebellar Bergmann glia
- RIC8A is essential for the organisation of actin cytoskeleton and cell‐matrix interaction
- A brain region-specific neural pathway regulating germinal matrix angiogenesis
- Roles of Cdc42 and Rac in Bergmann glia during cerebellar corticogenesis
- The molecular pathway regulating Bergmann glia and folia generation in the cerebellum
- Targeted deletion of RIC8A in mouse neural precursor cells interferes with the development of the brain, eyes, and muscles
- Bergmann glial Sonic hedgehog signaling activity is required for proper cerebellar cortical expansion and architecture
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