Protein-coding gene in the species Homo sapiens
Protein CREG1 (Cellular Repressor of E1A-stimulated Genes 1) is a protein that in humans is encoded by the CREG1 gene .[5] [6]
The adenovirus E1A protein both activates and represses gene expression to promote cellular proliferation and inhibit differentiation. The protein encoded by this gene antagonizes transcriptional activation and cellular transformation by E1A. This protein shares limited sequence similarity with E1A and binds both the general transcription factor TBP and the tumor suppressor pRb in vitro. This gene may contribute to the transcriptional control of cell growth and differentiation.[6]
References [ edit ] External links [ edit ] Further reading [ edit ] Veal E, Groisman R, Eisenstein M, Gill G (2000). "The secreted glycoprotein CREG enhances differentiation of NTERA-2 human embryonal carcinoma cells" . Oncogene . 19 (17): 2120–8. doi :10.1038/sj.onc.1203529 PMID 10815803 . Jiang LQ, Wen SJ, Wang HY, Chen LY (2003). "Screening the proteins that interact with calpain in a human heart cDNA library using a yeast two-hybrid system" . Hypertens. Res . 25 (4): 647–52. doi :10.1291/hypres.25.647 PMID 12358155 . Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences" . Proc. Natl. Acad. Sci. U.S.A . 99 (26): 16899–903. Bibcode :2002PNAS...9916899M . doi :10.1073/pnas.242603899 PMC 139241 PMID 12477932 . Di Bacco A, Gill G (2003). "The secreted glycoprotein CREG inhibits cell growth dependent on the mannose-6-phosphate/insulin-like growth factor II receptor" . Oncogene . 22 (35): 5436–45. doi :10.1038/sj.onc.1206670 PMID 12934103 . Clark HF, Gurney AL, Abaya E, et al. (2003). "The Secreted Protein Discovery Initiative (SPDI), a Large-Scale Effort to Identify Novel Human Secreted and Transmembrane Proteins: A Bioinformatics Assessment" . Genome Res . 13 (10): 2265–70. doi :10.1101/gr.1293003 . PMC 403697 PMID 12975309 . Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs" . Nat. Genet . 36 (1): 40–5. doi :10.1038/ng1285 PMID 14702039 . Zhang Z, Henzel WJ (2005). "Signal peptide prediction based on analysis of experimentally verified cleavage sites" . Protein Sci . 13 (10): 2819–24. doi :10.1110/ps.04682504 . PMC 2286551 PMID 15340161 . Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC)" . Genome Res . 14 (10B): 2121–7. doi :10.1101/gr.2596504 . PMC 528928 PMID 15489334 . Otsuki T, Ota T, Nishikawa T, et al. (2007). "Signal sequence and keyword trap in silico for selection of full-length human cDNAs encoding secretion or membrane proteins from oligo-capped cDNA libraries" . DNA Res . 12 (2): 117–26. doi :10.1093/dnares/12.2.117 PMID 16303743 . Sacher M, Di Bacco A, Lunin VV, et al. (2006). "The crystal structure of CREG, a secreted glycoprotein involved in cellular growth and differentiation" . Proc. Natl. Acad. Sci. U.S.A . 102 (51): 18326–31. doi :10.1073/pnas.0505071102 PMC 1317909 PMID 16344469 . Gregory SG, Barlow KF, McLay KE, et al. (2006). "The DNA sequence and biological annotation of human chromosome 1" . Nature . 441 (7091): 315–21. Bibcode :2006Natur.441..315G . doi :10.1038/nature04727 PMID 16710414 .
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