title: The hedgehog signaling pathway: where did it come from?
authors: Institute of Molecular Biology, Universität Zürich, Zürich, Switzerland.
authors: George
authors: G
authors: Hausmann
authors: Christian
authors: C
authors: von Mering
authors: Konrad
authors: K
authors: Basler
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D019143:Evolution, Molecular; D053823:Hedgehog Proteins / Q000145:classification / Q000235:genetics / Q000378:metabolism*; D006801:Humans; D008954:Models, Biological; D008969:Molecular Sequence Data; D000072079:Patched Receptors; D010802:Phylogeny; D011485:Protein Binding; D011956:Receptors, Cell Surface / Q000235:genetics / Q000378:metabolism; D043562:Receptors, G-Protein-Coupled / Q000235:genetics / Q000378:metabolism; D017386:Sequence Homology, Amino Acid; D015398:Signal Transduction; D000072086:Smoothened Receptor
chemical_list: D053823:Hedgehog Proteins; D000072079:Patched Receptors; D011956:Receptors, Cell Surface; D043562:Receptors, G-Protein-Coupled; C491023:SMO protein, human; D000072086:Smoothened Receptor