| http://purl.uniprot.org/citations/33302562 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/33302562 | http://www.w3.org/2000/01/rdf-schema#comment | "Colorectal cancer (CRC) is one of the most common malignant carcinomas in the world, and metastasis is the main cause of CRC-related death. However, the molecular network involved in CRC metastasis remains poorly understood. Long noncoding RNA (lncRNA) plays a vital role in tumorigenesis and may act as a competing endogenous RNA (ceRNA) to affect the expression of mRNA by suppressing miRNA function. In this study, we identified 628 mRNAs, 144 lncRNAs, and 25 miRNAs that are differentially expressed (DE) in metastatic CRC patients compared with nonmetastatic CRC patients from the Cancer Genome Atlas (TCGA) database. Functional enrichment analyses confirmed that the identified DE mRNAs are extensively involved in CRC tumorigenesis and migration. By bioinformatics analysis, we constructed a metastasis-associated ceRNA network for CRC that includes 28 mRNAs, 12 lncRNAs, and 15 miRNAs. We then performed multivariate Cox regression analysis on the ceRNA-related DE lncRNAs and identified a 3-lncRNA signature (LINC00114, LINC00261, and HOTAIR) with the greatest prognostic value for CRC. Clinical feature analysis and functional enrichment analysis further proved that these three lncRNAs are involved in CRC tumorigenesis. Finally, we used Transwell, Cell Counting Kit (CCK)-8, and colony formation assays to clarify that the inhibition of LINC00114 promotes the migratory, invasive, and proliferative abilities of CRC cells. The results of the luciferase assay suggest that LINC00114 is the direct target of miR-135a, which also verified the ceRNA network. In summary, this study provides a metastasis-associated ceRNA network for CRC and suggests that the 3-lncRNA signature may be a useful candidate for the diagnosis and prognosis of CRC."xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.org/dc/terms/identifier | "doi:10.3390/ijms21249359"xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/author | "An G."xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/author | "Liu S."xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/author | "Yan B."xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/author | "Lei L."xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/author | "Cao Q."xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/date | "2020"xsd:gYear |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/name | "Int J Mol Sci"xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/pages | "E9359"xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/title | "Identification of the 3-lncRNA Signature as a Prognostic Biomarker for Colorectal Cancer."xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://purl.uniprot.org/core/volume | "21"xsd:string |
| http://purl.uniprot.org/citations/33302562 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/33302562 |
| http://purl.uniprot.org/citations/33302562 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/33302562 |
| http://purl.uniprot.org/uniprot/#_Q6XXX2-mappedCitation-33302562 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33302562 |
| http://purl.uniprot.org/uniprot/Q6XXX2 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/33302562 |