ArticleBrain and behavior2021
LncRNA DLGAP1-AS1 accelerates glioblastoma cell proliferation through targeting miR-515-5p/ROCK1/NFE2L1 axis and activating Wnt signaling pathway.
Article in Brain and behavior, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 17 citations in OpenAlex.
- LncRNA DLGAP1-AS2 promotes ESCC progression and indicates unfavorable prognosis via the miR-101-3p/EZH2 axis.Discover oncology · 2026Article
- A cuproptosis-related lncRNAs-based risk signature for predicting prognosis and immune status in glioma.Translational cancer research · 2026Article
- PCRD-seq: proximity crosslinking-induced RNA depletion sequencing for low-input chromatin-associated transcriptome profiling.Nucleic acids research · 2026Article
- Emerging role of long non‑coding RNAs in the Rho/ROCK signaling pathway in tumor metastasis (Review).International journal of molecular medicine · 2025Review
- Inhibition of NFE2L1 Enables the Tumor-Associated Macrophage Polarization and Enhances Anti-PD1 Immunotherapy in Glioma.CNS neuroscience & therapeutics · 2025Article
- Long Non-Coding RNAs in Malignant Human Brain Tumors: Driving Forces Behind Progression and Therapy.International journal of molecular sciences · 2025Review
- The epigenetic mechanisms involved in the treatment resistance of glioblastoma.Cancer drug resistance (Alhambra, Calif.) · 2025Review
- Deciphering the nexus between long non-coding RNAs and endoplasmic reticulum stress in hepatocellular carcinoma: biomarker discovery and therapeutic horizons.Cell death discovery · 2024Review
- Shedding light on function of long non-coding RNAs (lncRNAs) in glioblastoma.Non-coding RNA research · 2024Review
- A Novel Aging-Related Prognostic lncRNA Signature Correlated with Immune Cell Infiltration and Response to Immunotherapy in Breast Cancer.Molecules (Basel, Switzerland) · 2023Article
- Systematic characterization and biological functions of non-coding RNAs in glioblastoma.Cell proliferation · 2023Review
- Interplay between lncRNA/miRNA and Wnt/ß-catenin signaling in brain cancer tumorigenesis.EXCLI journal · 2023Review
- circSMARCA5 Is an Upstream Regulator of the Expression of miR-126-3p, miR-515-5p, and Their mRNA Targets,International journal of molecular sciences · 2022Article
- LncRNA DLGAP1-AS1 accelerates glioblastoma cell proliferation through targeting miR-515-5p/ROCK1/NFE2L1 axis and activating Wnt signaling pathway.Brain and behavior · 2021Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionGlioblastoma (GBM), the primary malignant tumor in the central nervous system, features high aggressiveness and mortality. Long noncoding RNAs (lncRNAs) can exert the crucial function in regulating various human diseases, including GBM. However, the function and mechanism of lncRNA DLGAP1 antisense RNA 1 (DLGAP1-AS1) in GBM remain still unknown.
methodsDLGAP1-AS1 expression in GBM cells was detected by RT-qPCR. Functional assays were conducted to determine GBM cell proliferation and apoptosis. RIP, RNA pull down, and luciferase reporter assay were applied for measuring the interplay of DLGAP1-AS1 with other RNAs.
resultsDLGAP1-AS1 was distinctly upregulated in GBM cells. DLGAP1-AS1 depletion inhibited cell proliferation, but induced apoptosis. MiR-515-5p could be sponged by DLGAP1-AS1 in GBM cells and to repress cell proliferation in GBM. Further, Rho-associated coiled-coil containing protein kinase 1 (ROCK1) and Nuclear factor erythroid-2 like 1 (NFE2L1) were confirmed as the target gene of miR-515-5p. Wnt signaling pathway could be activated by DLGAP1-AS1 via regulating ROCK1 and NFE2L1 expression. Rescue assays proved that overexpression of both ROCK1 and NFE2L1 could totally reverse the inhibitory effect of silencing DLGAP1-AS1 on GBM cell proliferation.
conclusionLncRNA DLGAP1-AS1 accelerated cell proliferation in GBM via targeting miR-515-5p/ROCK1/NFE2L1 axis and activating Wnt signaling pathway.
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Registered trials
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