Entry
Name
Hedgehog signaling pathway - Castor canadensis (American beaver)
Description
The Hedgehog (Hh) signaling pathway has numerous roles in the control of cell proliferation, tissue patterning, stem cell maintenance and development. The primary cilium is an important center for transduction of the Hedgehog signal in vertebrates. In Hh's absence, the Ptch receptor localizes to the cilium, where it inhibits Smo activation. Gli proteins are phosphorylated by PKA, CKI and GSK3B and partially degraded into truncated Gli repressor form (GliR) that suppresses Hh target gene transcription in the nucleus. In Hh's presence, Ptch disappears from the cilium, and activated Smo contributes to the translocation of the protein complex Gli, Sufu, Kif7 to ciliary tip, where Gli dissociates from the negative regulator Sufu. The production of Gli activator form (GliA) occurs and the increased nuclear accumulation of GliA results in activation transcription of Hh target genes.
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Ortholog table
Organism
Castor canadensis (American beaver) [GN:
ccan ]
Gene
109696980 Fbxw11; F-box/WD repeat-containing protein 11 isoform X1 [KO:K03362 ]
109691321 Btrc; F-box/WD repeat-containing protein 1A isoform X1 [KO:K03362 ]
109679353 Hhat; protein-cysteine N-palmitoyltransferase HHAT [KO:K24678 ] [EC:2.3.1.-]
109699452 Hhatl; protein-cysteine N-palmitoyltransferase HHAT-like protein isoform X1 [KO:K24679 ]
109687726 signal peptide, CUB and EGF-like domain-containing protein 2 [KO:K24706 ]
109698467 Cdon; cell adhesion molecule-related/down-regulated by oncogenes [KO:K20033 ]
109674444 Gas1; LOW QUALITY PROTEIN: growth arrest-specific protein 1 [KO:K06232 ]
109689214 Lrp2; LOW QUALITY PROTEIN: low-density lipoprotein receptor-related protein 2 [KO:K06233 ]
109686285 CUNH16orf52; uncharacterized protein C16orf52 homolog [KO:K23663 ]
109691883 Megf8; LOW QUALITY PROTEIN: multiple epidermal growth factor-like domains protein 8 [KO:K23664 ]
109695695 Evc; LOW QUALITY PROTEIN: ellis-van Creveld syndrome protein [KO:K19605 ]
109674500 Efcab7; EF-hand calcium-binding domain-containing protein 7 [KO:K23852 ]
109683405 Iqce; LOW QUALITY PROTEIN: IQ domain-containing protein E [KO:K24677 ]
Compound
Reference
Authors
Xavier GM, Seppala M, Barrell W, Birjandi AA, Geoghegan F, Cobourne MT
Title
Hedgehog receptor function during craniofacial development.
Journal
Reference
Authors
Briscoe J, Therond PP
Title
The mechanisms of Hedgehog signalling and its roles in development and disease.
Journal
Reference
Authors
Alman BA
Title
The role of hedgehog signalling in skeletal health and disease.
Journal
Reference
Authors
Mooney CJ, Hakimjavadi R, Fitzpatrick E, Kennedy E, Walls D, Morrow D, Redmond EM, Cahill PA
Title
Hedgehog and Resident Vascular Stem Cell Fate.
Journal
Reference
Authors
Sasai N, Briscoe J
Title
Primary cilia and graded Sonic Hedgehog signaling.
Journal
Reference
Authors
Heretsch P, Tzagkaroulaki L, Giannis A
Title
Modulators of the hedgehog signaling pathway.
Journal
Reference
Authors
Anderson E, Peluso S, Lettice LA, Hill RE
Title
Human limb abnormalities caused by disruption of hedgehog signaling.
Journal
Reference
Authors
Rohatgi R, Scott MP
Title
Cell biology. Arrestin' movement in cilia.
Journal
Reference
Authors
Yue S, Tang LY, Tang Y, Tang Y, Shen QH, Ding J, Chen Y, Zhang Z, Yu TT, Zhang YE, Cheng SY
Title
Requirement of Smurf-mediated endocytosis of Patched1 in sonic hedgehog signal reception.
Journal
Reference
Authors
Ok CY, Singh RR, Vega F
Title
Aberrant activation of the hedgehog signaling pathway in malignant hematological neoplasms.
Journal
Reference
Authors
Hsia EY, Gui Y, Zheng X
Title
Regulation of Hedgehog signaling by ubiquitination.
Journal
Reference
Authors
Pusapati GV, Kong JH, Patel BB, Krishnan A, Sagner A, Kinnebrew M, Briscoe J, Aravind L, Rohatgi R
Title
CRISPR Screens Uncover Genes that Regulate Target Cell Sensitivity to the Morphogen Sonic Hedgehog.
Journal
Reference
Authors
Pusapati GV, Hughes CE, Dorn KV, Zhang D, Sugianto P, Aravind L, Rohatgi R
Title
EFCAB7 and IQCE regulate hedgehog signaling by tethering the EVC-EVC2 complex to the base of primary cilia.
Journal
Reference
Authors
Rodgers UR, Lanyon-Hogg T, Masumoto N, Ritzefeld M, Burke R, Blagg J, Magee AI, Tate EW
Title
Characterization of Hedgehog Acyltransferase Inhibitors Identifies a Small Molecule Probe for Hedgehog Signaling by Cancer Cells.
Journal
Related pathway
KO pathway
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