Basic Information
Regular Relationship :
Tissue/Cell lineKhos, 143B, Lm7, U2Os, Mg-63, Nhost
SpecieHomo sapiens (human)
CitationAm J Cancer Res 2017 7, 1450-1462, PMID:28744396
Reference title
LncRNA ZFAS1 promotes growth and metastasis by regulating BMI1 and ZEB2 in osteosarcoma.
Experimental verification
qPCR,Western blot,RIP etc.
Functional description
a functional role of ZFAS1 on OS growth and metastasis.The expression of ZFAS1 was signifiantly overex- pressed in OS samples and cell lines, and upregulation of ZFAS1 is signifiantly associated with unfavorable prognosis of OS patients. Functional assays also demonstrated that ZFAS1 enhanced the growth and metastatic ability of OS cells in vitro and in vivo.Mechanistically, we found that ZFAS1 positively regulated malignant phenotypes by competitively binding the miR-200b and miR-200c and upregulating BMI1.ZFAS1 also interacted with ZEB2 and regulated ZEB2 protein stability. Furthermore, we demonstrated that SP1 functions as an upstream activated factor of ZFAS1.ZFAS1 may be a potential therapeutic target for OS tumorigenesis and progression.
Annotations
External Annotation for ZFAS1 |
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LncRNA-associated competing triplets and functions. |
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Comprehensive experimentally supported associations between lncRNA and human cancer. |
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Infer genomic variations that disturb lncRNA-associated ceRNA regulation.. |
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Provide and annotate disease or phenotype-associated variants in human long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) or their regulatory elements. |
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Providing cellular-specific lncRNA-associated ceRNA networks predicted via high-throughput analysis of single-cell genomic data. |
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Information on all annotated and predicted human genes. |
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Gene nomenclature, gene families and associated resources (genomic, proteomic, phenotypic information). |
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Genome browser for vertebrate genomes. |
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An annotated collection of all publicly available DNA sequences. |
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A wiki-based platform for community curation of human long non-coding RNAs. |
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An integrated knowledge database dedicated to non-coding RNAs. |
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An integrated database of human annotated lncRNA transcripts. |
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Comprehensive annotations of eukaryotic long non-coding RNAs. |
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Comprehensive experimentally supported associations between lncRNA and human cancer. |
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A comprehensive, authoritative compendium of human genes and genetic phenotypes. |
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The catalogue of somatic mutations in cancer. |
