ArticleJournal of clinical laboratory analysis2022
Hsa_circ_0001982 promotes the proliferation, invasion, and multidrug resistance of osteosarcoma cells.
Article in Journal of clinical laboratory analysis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- Intelligent structure prediction and visualization analysis of non-coding RNA in osteosarcoma research.Frontiers in oncology · 2024Pooled it
- Osteosarcoma as a communication-driven disease: redefining tumor-bone signaling networks as therapeutic targets.Frontiers in oncology · 2026Review
- The role of circRNAs in resistance to doxorubicin.Cell communication and signaling : CCS · 2024Review
- Hsa_circ_0078767 Enhances Osteosarcoma Chemoresistance to Doxorubicin Through the Regulation of the miR-188-3p/GPX4 Axis.Pharmacogenomics and personalized medicine · 2024Article
- Hsa_circ_0001982 promotes the proliferation, invasion, and multidrug resistance of osteosarcoma cells.Journal of clinical laboratory analysis · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundOsteosarcoma (OS) is the most common bone cancer mostly seen in people aged 10-25 years. This research aims to clarify the function of hsa_circ_0001982 in osteosarcoma (OS) and its effect on drug resistance, preliminarily exploring its mechanism.
methodsThe expression of hsa_circ_0001982 and miR-143 in OS clinical tissues and cells was detected by real-time fluorescence quantitative polymerase chain reaction (qRT-PCR), MTT, colony formation assay, and transwell assay assessed cell proliferation, colony formation, migration, and invasion, respectively. The targeted relationship of hsa_circ_0001982 and miR-143 was verified by a dual-luciferase reporter assay.
resultThe expression of hsa_circ_0001982 was significantly increased in OS tissues and cells (MG63), as in well as chemoresistant OS tissues and cells (MG63/Dox). Overexpression of hsa_circ_0001982 promoted proliferation, colony formation, migration, invasion, and multidrug resistance in MG63 cells. By contrast, knockdown of hsa_circ_0001982 markedly reduced the resistance of MG63/Dox cells to doxorubicin (IC50 evidently reduced). Bioinformatic prediction showed that miR-143 was a target miRNA of hsa_circ_0001982, and a dual-luciferase reporter assay proved this. Further experiments revealed that miR-143 expression was notably downregulated in OS tissues, chemoresistant OS tissues, and MG63/Dox cells. Moreover, miR-143 was negatively correlated with hsa_circ_0001982 in OS cells and tissues.
conclusionThe regulation of malignant behaviors such as proliferation, invasion, migration, and multidrug resistance of OS cells by hsa_circ_0001982 may be achieved by targeting miR-143. Moreover, hsa_circ_0001982 is a potential target for early diagnosis and targeted therapy of OS.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.