Expression of PTCH1 is repressed by GLI3R in the absence of Hh signaling

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Reaction [omitted]
Homo sapiens
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Expression of the PTCH1 gene is repressed in the absence of Hh signaling by GLI3R (Agren et al, 2004; Lee et al, 2010; Vokes et al, 2007; Vokes et al, 2008). GLI3R may exert its repression activity through the SKI-dependent recruitment of HDACs (Dai et al, 2002).
Literature References
PubMed ID Title Journal Year
12435627 Ski is involved in transcriptional regulation by the repressor and full-length forms of Gli3

Akimaru, H, Sasaki, H, Khan, MM, Kaul, SC, Shinagawa, T, Colmenares, C, Dai, P, Nomura, T, Harada, J, Ishii, S, Wadhwa, R

Genes Dev. 2002
17442700 Genomic characterization of Gli-activator targets in sonic hedgehog-mediated neural patterning

Davidson, EH, Giles, S, Wong, WH, Longabaugh, WJ, McCuine, S, McMahon, AP, Ji, H, Tenzen, T, Vokes, SA, Zhong, S

Development 2007
18832070 A genome-scale analysis of the cis-regulatory circuitry underlying sonic hedgehog-mediated patterning of the mammalian limb

Wong, WH, McMahon, AP, Ji, H, Vokes, SA

Genes Dev. 2008
15087129 Expression of the PTCH1 tumor suppressor gene is regulated by alternative promoters and a single functional Gli-binding site

Kogerman, P, Wessling, M, Toftgård, R, Agren, M, Kleman, MI

Gene 2004
20460306 Hedgehog pathway-regulated gene networks in cerebellum development and tumorigenesis

Wong, WH, McMahon, AP, Ji, H, Scott, MP, Lee, EY, Vokes, SA, Ma, W, Ouyang, Z, Zhou, B

Proc. Natl. Acad. Sci. U.S.A. 2010
This event is regulated
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