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Wnt pathway. LigandsReceptorsIntracellular componentsTranscription factorsInteractome . Wnt. Wnt" is a combination of Wg (wingless) gene in Drosophila and Int gene in MMTV, two homologous genesWnt are secreted proteins 19 Wnt genes in humans and mice. Wnt Receptors. Receptor tyrosine kinase
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1. Wnt/ß-catenin pathway
Seminar Spring 2011
Maneeshi Prasad
21st Jan 2011
Man
2. Wnt pathway Ligands
Receptors
Intracellular components
Transcription factors
Interactome
3. Wnt Wnt is a combination of Wg (wingless) gene in Drosophila and Int gene in MMTV, two homologous genes
Wnt are secreted proteins
19 Wnt genes in humans and mice
4. Wnt Receptors Receptor tyrosine kinase
Derailed/RYK
ROR
Frizzled-transmembrane receptor
LRP (lipoprotein-receptor related protein)
Single-pass Tm proteins
Cytoplasmic tail phosphorylated by GSK3 and CK1?
5. Wnt Pathway
6. Wnt signaling
7. Interactions: Intracellular Components
8. Intracellular Components
9. Canonical/Non-canonical Wnt pathway
10. Wnt Pathway Interactome
11. Wnt pathway interactions
12. Role of Wnt signaling
13. Role of Wnt signaling Development
Neural development: CNS
Neural crest
Limb
Tumor formation
Cellular growth and proliferation