Basic Information
Regular Relationship :
Phenotype/DiseaseSpecieHigh-Fecundity Sow Ovarian
CeRNA1TCONS_00814106[LncRNA]
miRNAmiR-1343[miRNA]
CeRNA2TGFBR1[mRNA]
Tissue/Cell lineporcine granulosa cells
SpecieHomo sapiens (human)
CitationMol Cell Endocrinol. 2021 Jan 15;520:111064. doi: 10.1016/j.mce.2020.111064. Epub 2020 Oct 19.
Reference title
Long non-coding RNA TCONS_00814106 regulates porcine granulosa cell proliferation and apoptosis by sponging miR-1343.
Experimental verification
Luciferase reporter assay;
Functional description
Recent evidence shows that long non-coding RNAs (lncRNAs), a class of non-coding RNAs, are involved in the regulation of reproductive processes. In this study, we identified a lncRNA, TCONS_00814106, that was upregulated in high-fecundity sow ovarian tissues and influenced by reproductive hormones. Bioinformatics analyses and luciferase reporter assays showed that TCONS_00814106 is a miR-1343 target. Cell counting kit (CCK)-8 and apoptosis assays showed that TCONS_00814106 promotes proliferation and inhibits apoptosis in porcine granulosa cells (GCs), and that this could be reversed by miR-1343. Also, we observed that transforming growth factor-β receptor type I (TGFBR1) is a functional target of miR-1343 in GCs. TCONS_00814106 serves as a competing endogenous RNA to regulate TGFBR1 expression by sponging miR-1343, thereby exerting regulatory functions in GCs. Overall, these results provide new insights into the biological function of the lncRNA TCONS_00814106.
Annotations
External Annotation for TCONS_00814106 |
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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. |
