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Homeobox protein Nkx-6.1 is a protein that in humans is encoded by the NKX6-1gene.[1][2]
Function
In the pancreas, NKX6.1 is required for the development of beta cells and is a potent bifunctional transcription regulator that binds to AT-rich sequences within the promoter region of target genes.[2]
References
↑Inoue H, Rudnick A, German MS, Veile R, Donis-Keller H, Permutt MA (March 1997). "Isolation, characterization, and chromosomal mapping of the human Nkx6.1 gene (NKX6A), a new pancreatic islet homeobox gene". Genomics. 40 (2): 367–70. doi:10.1006/geno.1996.4568. PMID9119408.
Jørgensen MC, Vestergírd Petersen H, Ericson J, et al. (1999). "Cloning and DNA-binding properties of the rat pancreatic beta-cell-specific factor Nkx6.1". FEBS Lett. 461 (3): 287–94. doi:10.1016/S0014-5793(99)01436-2. PMID10567713.
Iype T, Taylor DG, Ziesmann SM, et al. (2004). "The transcriptional repressor Nkx6.1 also functions as a deoxyribonucleic acid context-dependent transcriptional activator during pancreatic beta-cell differentiation: evidence for feedback activation of the nkx6.1 gene by Nkx6.1". Mol. Endocrinol. 18 (6): 1363–75. doi:10.1210/me.2004-0006. PMID15056733.
Yokoi N, Kanamori M, Horikawa Y, et al. (2006). "Association studies of variants in the genes involved in pancreatic beta-cell function in type 2 diabetes in Japanese subjects". Diabetes. 55 (8): 2379–86. doi:10.2337/db05-1203. PMID16873704.
Zhu S, Xia HH, Yang Y, et al. (2009). "Alterations of gastric homeoprotein expression in Helicobacter pylori infection, incisural antralisation, and intestinal metaplasia". Dig. Dis. Sci. 54 (5): 996–1002. doi:10.1007/s10620-008-0459-8. PMID18754095.
