title: Norrin and frizzled; a new vein for the eye.
abstract: The Wnt signaling network is arguably one of the most complex molecular modules by which cells communicate. Though we become accustomed to novel components, the discovery of an unexpected Wnt receptor ligand, Norrin, is surprising even to the connoisseur.
authors.affiliation: Division of Molecular Embryology, Deutsches Krebsforschungszentrum, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany.
authors.forename: Christof
authors.initials: C
authors.lastname: Niehrs
mesh_terms: D000818:Animals; D003598:Cytoskeletal Proteins / Q000235:genetics / Q000378:metabolism; D029721:Drosophila Proteins / Q000235:genetics / Q000378:metabolism; D005124:Eye Abnormalities / Q000235:genetics* / Q000378:metabolism / Q000503:physiopathology; D005136:Eye Proteins / Q000235:genetics / Q000378:metabolism*; D051157:Frizzled Receptors; D006801:Humans; D009389:Neovascularization, Pathologic / Q000235:genetics* / Q000378:metabolism / Q000503:physiopathology; D009419:Nerve Tissue Proteins / Q000235:genetics / Q000378:metabolism*; D011506:Proteins / Q000235:genetics / Q000378:metabolism*; D011518:Proto-Oncogene Proteins / Q000235:genetics / Q000378:metabolism*; D043562:Receptors, G-Protein-Coupled / Q000235:genetics / Q000378:metabolism; D012161:Retinal Artery / Q000002:abnormalities* / Q000473:pathology / Q000503:physiopathology; D015398:Signal Transduction / Q000235:genetics; D015534:Trans-Activators / Q000235:genetics / Q000378:metabolism; D051153:Wnt Proteins; D029961:Zebrafish Proteins; D051176:beta Catenin
chemical_list: C495270:CTNNB1 protein, human; D003598:Cytoskeletal Proteins; D029721:Drosophila Proteins; D005136:Eye Proteins; D051157:Frizzled Receptors; C081848:NDP protein, human; D009419:Nerve Tissue Proteins; D011506:Proteins; D011518:Proto-Oncogene Proteins; D043562:Receptors, G-Protein-Coupled; D015534:Trans-Activators; D051153:Wnt Proteins; D029961:Zebrafish Proteins; D051176:beta Catenin; C432152:frizzled protein 4, Drosophila