ArticleOncoTargets and therapy2020
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Article in OncoTargets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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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.
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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
24 citing papers in PubMed, 44 citations in OpenAlex.
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- Bioactive Silk Fibroin Hydrogel Harnesses BMSCs-EVs to Modulate Inflammatory Microenvironment in Intervertebral Disc Degeneration.Journal of extracellular vesicles · 2025Article
- Obesity and cervical intraepithelial neoplasia: regulation of mitochondrial energy metabolism via the Kisspeptin/GPR54 signaling pathway.Cancer & metabolism · 2025Article
- Article
- Clusterin-mediated polarization of M2 macrophages: a mechanism of temozolomide resistance in glioblastoma stem cells.Stem cell research & therapy · 2025Article
- Enhancing radiotherapy in triple-negative breast cancer with hesperetin-induced ferroptosis via AURKA targeting nanocomposites.Journal of nanobiotechnology · 2024Article
- RNF4 mediated degradation of PDHA1 promotes colorectal cancer metabolism and metastasis.NPJ precision oncology · 2024Article
- Autophagy-related lncRNAs and exosomal lncRNAs in colorectal cancer: focusing on lncRNA-targeted strategies.Cancer cell international · 2024Review
- miR-125 in Breast Cancer Etiopathogenesis: An Emerging Role as a Biomarker in Differential Diagnosis, Regenerative Medicine, and the Challenges of Personalized Medicine.Non-coding RNA · 2024Review
- YTHDF1's Regulatory Involvement in Breast Cancer Prognosis, Immunity, and the ceRNA Network.International journal of molecular sciences · 2024Article
- miRNAs as short non-coding RNAs in regulating doxorubicin resistance.Journal of cell communication and signaling · 2023Review
- miRNA Expression Profiling in Human Breast Cancer Diagnostics and Therapy.Current issues in molecular biology · 2023Review
- Breast Cancer Chemoresistance: Insights into the Regulatory Role of lncRNA.International journal of molecular sciences · 2023Review
- Effects of hsa-miR-9-3p and hsa-miR-9-5p on Topoisomerase IIThe Journal of pharmacology and experimental therapeutics · 2023Article
- LncRNA FENDRR Suppresses Melanoma Growth via Influencing c-Myc mRNA Level.Clinical, cosmetic and investigational dermatology · 2023Article
- Chitosan-based nanoscale systems for doxorubicin delivery: Exploring biomedical application in cancer therapy.Bioengineering & translational medicine · 2023Review
- Long non-coding RNA TUG1 sponges microRNA-9 to protect podocytes from high glucose-induced apoptosis and mitochondrial dysfunction via SIRT1 upregulation.Experimental and therapeutic medicine · 2022Article
- Oxidative Stress and Inflammation in Cardiovascular Diseases and Cancer: Role of Non-coding RNAs.The Yale journal of biology and medicine · 2022Review
- Article
- Prognostic Characteristics of Immune-Related Genes and the Related Regulatory Axis in Patients With Stage N+M0 Breast Cancer.Frontiers in oncology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeBreast cancer (BC) is one of the leading causes of cancer-related deaths. Chemoresistance of BC remains a major unmet clinical obstacle. TUG1 (taurine-upregulated gene 1), a long noncoding RNA (lncRNA), and microRNAs (miRNA) are implicated in therapeutic resistance. However, the interactions between TUG1 and miRNAs that regulate doxorubicin (Dox) resistance in BC remain elusive. MATERIALS AND
methodsExpression of TUG1 and miR-9 was measured by real-time PCR. EIF5A2 (eukaryotic translation initiation factor 5A-2) was detected by Western blot. Transfection of siRNAs or miRNA inhibitors was applied to silence lncRNA TUG1, eIF5A2 or miR-9. Cell viability, proliferation, and apoptosis were determined by CCK-8 (cell counting kit-8), flow cytometry, and EdU (5-ethynyl-2'-deoxyuridine) assays, respectively. The regulatory relationship between TUG1 and miR-9 was determined by a luciferase assay.
resultsLncRNA TUG1 was highly expressed in BC tissues and positively associated with Dox resistance in BC cell lines. SiRNA knockdown of TUG1 reversed Dox resistance in MCF-7/ADR cells. Mechanistically, TUG1 acted as a "sponge" for miR-9 and downregulated miR-9. Treatment with a miR-9 inhibitor blocked the effect of TUG1 siRNA, and knockdown of TUG1 inhibited the effects of miR-9. Furthermore, TUG1 inhibition of apoptosis induced by Dox involved miR-9 targeting of eIF5A2.
conclusionTUG1 modulates the susceptibility of BC cells to Dox by regulating the expression of eIF5A2 via interacting with miR-9. These results indicate that the lncRNA TUG1 may be a novel therapeutic target in breast cancer.
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Registered trials
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.