Entry
Name
Hedgehog signaling pathway - Bos taurus (cow)
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
Organism
Bos taurus (cow) [GN:
bta ]
Gene
100336796 HHAT; protein-cysteine N-palmitoyltransferase HHAT isoform X1 [KO:K24678 ]
100337021 LRP2; low-density lipoprotein receptor-related protein 2 [KO:K06233 ]
505160 EFCAB7; EF-hand calcium-binding domain-containing protein 7 [KO:K23852 ]
507948 PTCH2; protein patched homolog 2 isoform X2 [KO:K11101 ]
510817 SPOPL; speckle-type POZ protein-like isoform X1 [KO:K10523 ]
516072 HHATL; protein-cysteine N-palmitoyltransferase HHAT-like protein [KO:K24679 ]
529947 SCUBE2; signal peptide, CUB and EGF-like domain-containing protein 2 isoform X4 [KO:K24706 ]
534072 BTRC; F-box/WD repeat-containing protein 1A [KO:K03362 ]
536011 CDON; cell adhesion molecule-related/down-regulated by oncogenes precursor [KO:K20033 ]
538808 KIF7; kinesin-like protein KIF7 isoform X4 [KO:K18806 ]
540642 FBXW11; F-box/WD repeat-containing protein 11 isoform X3 [KO:K03362 ]
540830 HHIP; hedgehog-interacting protein precursor [KO:K06231 ]
615688 MEGF8; multiple epidermal growth factor-like domains protein 8 [KO:K23664 ]
618833 IQCE; IQ domain-containing protein E isoform X8 [KO:K24677 ]
785371 GLI3; transcriptional activator GLI3 isoform X3 [KO:K06230 ]
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