SAM pointed domain-containing Ets transcription factor is a protein that in humans is encoded by the SPDEFgene.[1][2][3]
PDEF is an ETS transcription factor expressed in prostate epithelial cells. It acts as an androgen-independent transactivator of PSA (MIM 176820) expression.[supplied by OMIM][3]
The Protein Kinase CK2 has been shown to control the stability of PDEF.[5]
Needed for the differentiation of both pulmonary and intestinal goblet cells
References
↑Oettgen P; Finger E; Sun Z; Akbarali Y; Thamrongsak U; Boltax J; Grall F; Dube A; Weiss A; Brown L; Quinn G; Kas K; Endress G; Kunsch C; Libermann TA (February 2000). "PDEF, a novel prostate epithelium-specific ets transcription factor, interacts with the androgen receptor and activates prostate-specific antigen gene expression". J Biol Chem. 275 (2): 1216–25. doi:10.1074/jbc.275.2.1216. PMID10625666.
↑Chen, Hui; Nandi Asit K; Li Xiang; Bieberich Charles J (January 2002). "NKX-3.1 interacts with prostate-derived Ets factor and regulates the activity of the PSA promoter". Cancer Res. United States. 62 (2): 338–40. ISSN0008-5472. PMID11809674.
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Yamada N; Tamai Y; Miyamoto H; Nozaki M (2000). "Cloning and expression of the mouse Pse gene encoding a novel Ets family member". Gene. 241 (2): 267–74. doi:10.1016/S0378-1119(99)00484-9. PMID10675039.
Chen H; Nandi AK; Li X; Bieberich CJ (2002). "NKX-3.1 interacts with prostate-derived Ets factor and regulates the activity of the PSA promoter". Cancer Res. 62 (2): 338–40. PMID11809674.
Thompson HG, Harris JW, Wold BJ, et al. (2003). "p62 overexpression in breast tumors and regulation by prostate-derived Ets factor in breast cancer cells". Oncogene. 22 (15): 2322–33. doi:10.1038/sj.onc.1206325. PMID12700667.
Feldman RJ, Sementchenko VI, Gayed M, et al. (2003). "Pdef expression in human breast cancer is correlated with invasive potential and altered gene expression". Cancer Res. 63 (15): 4626–31. PMID12907642.
Mungall AJ, Palmer SA, Sims SK, et al. (2003). "The DNA sequence and analysis of human chromosome 6". Nature. 425 (6960): 805–11. doi:10.1038/nature02055. PMID14574404.
Ghadersohi A, Odunsi K, Lele S, et al. (2004). "Prostate derived Ets transcription factor shows better tumor-association than other cancer-associated molecules". Oncol. Rep. 11 (2): 453–8. doi:10.3892/or.11.2.453. PMID14719083.
Chen H; Bieberich CJ (2005). "Structural and functional analysis of domains mediating interaction between NKX-3.1 and PDEF". J. Cell. Biochem. 94 (1): 168–77. doi:10.1002/jcb.20297. PMID15523673.
Wang Y, Feng L, Said M, et al. (2005). "Analysis of the 2.0 A crystal structure of the protein-DNA complex of the human PDEF Ets domain bound to the prostate specific antigen regulatory site". Biochemistry. 44 (19): 7095–106. doi:10.1021/bi047352t. PMID15882048.
Fowler M, Borazanci E, McGhee L, et al. (2006). "RUNX1 (AML-1) and RUNX2 (AML-3) cooperate with prostate-derived Ets factor to activate transcription from the PSA upstream regulatory region". J. Cell. Biochem. 97 (1): 1–17. doi:10.1002/jcb.20664. PMID16237704.
1yo5: Analysis of the 2.0A crystal structure of the protein-DNA complex of human PDEF Ets domain bound to the prostate specific antigen regulatory site
