Ontology highlight
ABSTRACT:
PROVIDER: PRJNA433280 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:ZNF750 controls epithelial homeostasis by regulating epidermal-differentiation genes, a role underscored by its pathogenic mutations in esophageal squamous cell cancers (SCCs). However, the precise role of ZNF750 in SCC cell biology remains unclear. In this study, we report that ZNF750 is exclusively deleted, mutated and underexpressed in human SCCs, and low ZNF750 expression is associated with poor survival. Restoration of wildtype, but not mutant ZNF750 protein uniquely inhibited the malignant phenotype of SCC cells both in vitro and in vivo. Notably, ZNF750 promoted the expression of a LncRNA (TINCR) which mediated both cancer-inhibition and differentiation-induction effects of ZNF750. In addition, ZNF750 potently suppressed cell migration by directly inhibiting the transactivation of LAMC2. Together, our findings characterize ZNF750 as a crucial SCC-specific suppressor and uncover its novel anticancer-associated functions. Gene expression profile in CaSki following ZNF750 overexpression was examined by microarray gene expression analysis. To explore genes regulated by ZNF750 in squamous cell carcinoma, total RNA was isolated in biologic duplicate from CaSki either with ectopic expression of GFP (as control) or ZNF750, and hybridized to Affymetrix HG-U133 2.0 Plus arrays.
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2015-10-26 | E-GEOD-66992 | biostudies-arrayexpress
Project description:ZNF750 controls epithelial homeostasis by regulating epidermal-differentiation genes, a role underscored by its pathogenic mutations in esophageal squamous cell cancers (SCCs). However, the precise role of ZNF750 in SCC cell biology remains unclear. In this study, we report that ZNF750 is exclusively deleted, mutated and underexpressed in human SCCs, and low ZNF750 expression is associated with poor survival. Restoration of wildtype, but not mutant ZNF750 protein uniquely inhibited the malignant phenotype of SCC cells both in vitro and in vivo. Notably, ZNF750 promoted the expression of a LncRNA (TINCR) which mediated both cancer-inhibition and differentiation-induction effects of ZNF750. In addition, ZNF750 potently suppressed cell migration by directly inhibiting the transactivation of LAMC2. Together, our findings characterize ZNF750 as a crucial SCC-specific suppressor and uncover its novel anticancer-associated functions.
2016-08-25 | GSE86014 | GEO
Project description:ZNF750 controls epithelial homeostasis by regulating epidermal-differentiation genes, a role underscored by its pathogenic mutations in esophageal squamous cell cancers (SCCs). However, the precise role of ZNF750 in SCC cell biology remains unclear. In this study, we report that ZNF750 is exclusively deleted, mutated and underexpressed in human SCCs, and low ZNF750 expression is associated with poor survival. Restoration of wildtype, but not mutant ZNF750 protein uniquely inhibited the malignant phenotype of SCC cells both in vitro and in vivo. Notably, ZNF750 promoted the expression of a LncRNA (TINCR) which mediated both cancer-inhibition and differentiation-induction effects of ZNF750. In addition, ZNF750 potently suppressed cell migration by directly inhibiting the transactivation of LAMC2. Together, our findings characterize ZNF750 as a crucial SCC-specific suppressor and uncover its novel anticancer-associated functions. RNA expression profile in UMSCC1 following ZNF750 wildtype overexpressing was analyzed by RNA-Seq.
2016-08-25 | E-GEOD-86014 | biostudies-arrayexpress
Project description:ZNF750 controls epithelial homeostasis by regulating epidermal-differentiation genes, a role underscored by its pathogenic mutations in esophageal squamous cell cancers (SCCs). However, the precise role of ZNF750 in SCC cell biology remains unclear. In this study, we report that ZNF750 is exclusively deleted, mutated and underexpressed in human SCCs, and low ZNF750 expression is associated with poor survival. Restoration of wildtype, but not mutant ZNF750 protein uniquely inhibited the malignant phenotype of SCC cells both in vitro and in vivo. Notably, ZNF750 promoted the expression of a LncRNA (TINCR) which mediated both cancer-inhibition and differentiation-induction effects of ZNF750. In addition, ZNF750 potently suppressed cell migration by directly inhibiting the transactivation of LAMC2. Together, our findings characterize ZNF750 as a crucial SCC-specific suppressor and uncover its novel anticancer-associated functions. Gene expression profile in CaSki following ZNF750 overexpression was examined by microarray gene expression analysis.
2016-08-25 | GSE86013 | GEO
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