Entry
Name
Hedgehog signaling pathway - Takifugu flavidus (sansaifugu)
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
Takifugu flavidus (sansaifugu) [GN:
tfs ]
Gene
130530104 gli2a; LOW QUALITY PROTEIN: zinc finger protein GLI2a [KO:K16798 ]
130514088 gli3; LOW QUALITY PROTEIN: transcriptional activator GLI3 [KO:K06230 ]
130531069 fbxw11a; F-box and WD repeat domain-containing 11-A isoform X1 [KO:K03362 ]
130533603 hhat; protein-cysteine N-palmitoyltransferase HHAT [KO:K24678 ] [EC:2.3.1.-]
130520790 LOW QUALITY PROTEIN: protein dispatched homolog 1-like [KO:K24680 ]
130521076 scube2; signal peptide, CUB and EGF-like domain-containing protein 2 isoform X1 [KO:K24706 ]
130535102 cdon; cell adhesion molecule-related/down-regulated by oncogenes [KO:K20033 ]
130527319 lrp2a; low-density lipoprotein receptor-related protein 2a isoform X1 [KO:K06233 ]
130523466 lrp2b; low-density lipoprotein receptor-related protein 2 [KO:K06233 ]
130532890 megf8; LOW QUALITY PROTEIN: multiple epidermal growth factor-like domains protein 8 [KO:K23664 ]
130528495 efcab7; EF-hand calcium-binding domain-containing protein 7 [KO:K23852 ]
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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