Long non-coding RNA SNHG3 promotes the progression of clear cell renal cell carcinoma via regulating BIRC5 expression.

{"sci_version": "1.2", "schema": "https://corpus.bntrg.co.uk/sci/1.0/sci.schema.json", "id": "pmid:35116306", "kind": "science-record", "revision": 5, "content_hash": "sha256:d368ae6f43defe9a9ac1400fdfd4273630ca0056ad85a824f9faba2ef6d7dede", "created_at": "2026-11-01T17:36:50Z", "updated_at": "2026-11-01T22:48:21Z", "generator": {"name": "corpus-assay-engine", "run_id": "reading-sci-2026-11-01"}, "paper": {"state": "complete", "title": "Long non-coding RNA SNHG3 promotes the progression of clear cell renal cell carcinoma via regulating BIRC5 expression.", "doi": "10.21037/tcr-21-1802", "pmid": "35116306", "authors": ["Zhaoyu Xu", "Junjie Ye", "Pengfei Bao", "Qi Wu", "Fuchen Xie", "Peng Li"], "journal": "Translational cancer research", "year": 2021, "abstract": "BACKGROUND: Research has shown that the progression of clear cell renal cell carcinoma (ccRCC) is modulated by long non-coding RNAs (lncRNAs). However, the roles of specific lncRNAs in the malignancy of ccRCC are still unknown.\nMETHODS: TCGA and GSE66272 datasets were used to predict differentially expressed genes (DEGs) in ccRCC. ENCORI database was employed to display BIRC5 miRNA network and potential lncRNA interactions for miRNAs. KM plotter and correlation analyses were performed to identify the overall survival (OS)- and BIRC5-related miRNAs. Quantitative real-time PCR (qRT-PCR) was used to verify the BIRC5 mRNA in the seventy paired clinical samples of ccRCC tissues. The ccRCC A498 and 786-O were individually transfected with lncRNA SNHG3 and LINC00997 and then western blotting was used to detect the BIRC5 protein expression. The Dual-luciferase reporter assay was used to examine the regulatory interaction between lncRNA SNHG3 and microRNA (miRNA/miR)-10b-5p.\nRESULTS: BICR5 is associated with the progression of ccRCC. The two novel lncRNAs (LINC00997, SNHG3) were up-regulated in ccRCC tissues and positively with the BICR5 protein expression. However, Suppressing SNHG3 expression reduced BIRC5 protein expression compared with the LINC00997, most importantly, Suppressing SNHG3 expression suppressed tumor progression in vitro. In addition, SNHG3 promotes the expression of BIRC5 protein by sponging microRNA-10b-5p.\nCONCLUSIONS: Our findings suggest that SNHG3 plays a vital role in promoting ccRCC via the microRNA-10b-5p/BIRC5 axis and may serve as a novel therapeutic target for the treatment of patients with ccRCC.", "claims": [{"id": "claim-method", "statement": "To obtain the robust DEGs between adjacent and tumor tissues from patients with ccRCC, two ccRCC datasets were subjected to limma analysis.", "kind": "methodological", "target": null, "evidence": [{"asset": "source:pmid:35116306", "locator": "sections[19] \"BICR5 is associated with the progression of ccRCC\" paragraph 2", "quote": "To obtain the robust DEGs between adjacent and tumor tissues from patients with ccRCC, two ccRCC datasets were subjected to limma analysis."}], "state": "complete"}, {"id": "claim-data-access", "statement": "Data Sharing Statement: Available at https://dx.doi.org/10.21037/tcr-21-1802", "kind": "methodological", "target": null, "evidence": [{"asset": "source:pmid:35116306", "locator": "sections[27] \"fn-group\" paragraph 1", "quote": "Data Sharing Statement: Available at https://dx.doi.org/10.21037/tcr-21-1802"}], "state": "complete"}], "gaps": []}, "experiment": {"state": "complete", "objective": "", "steps": [{"id": "read_published_estimate", "order": 1, "name": "Read the published estimate from the source", "kind": "other", "state": "complete", "blocked_on": null, "description": "The claim, method and evidence span published with the source article.", "duration_hours": null, "parameters": {}, "inputs": ["source:pmid:35116306"], "outputs": ["the published estimate and its evidence"], "instruments": [], "reagents": []}, {"id": "obtain_source_data", "order": 2, "name": "Obtain the source data from the named repository", "kind": "data-preparation", "state": "complete", "blocked_on": null, "description": "The GEO series accession resolves and its sample accessions are listed. 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