ArticleJournal of experimental & clinical cancer research : CR2017
Regulation of human glioma cell apoptosis and invasion by miR-152-3p through targeting DNMT1 and regulating NF2 : MiR-152-3p regulate glioma cell apoptosis and invasion.
Article in Journal of experimental & clinical cancer research : CR, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.
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Who cites it
51 citing papers in PubMed, 97 citations in OpenAlex.
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- Regulation and function of microRNA-152 in various types of cancers: its upstream regulators and downstream targets.Clinical and experimental medicine · 2025Review
- A Comprehensive Review on LncRNAs/miRNAs-DNMT1 Axis in Human Cancer: Mechanistic and Clinical Application.Journal of cellular and molecular medicine · 2025Review
- The role of lncRNAs in the interplay of signaling pathways and epigenetic mechanisms in glioma.Epigenomics · 2025Review
- The epigenetic mechanisms involved in the treatment resistance of glioblastoma.Cancer drug resistance (Alhambra, Calif.) · 2025Review
- The Role of Non-Coding RNAs in Epigenetic Dysregulation in Glioblastoma Development.International journal of molecular sciences · 2023Review
- EphrinA5 regulates cell motility by modulating Snhg15/DNA triplex-dependent targeting of DNMT1 to the Ncam1 promoter.Epigenetics & chromatin · 2023Article
- Article
- Metformin regulates the effects of IR and IGF-1R methylation on mast cell activation and airway reactivity in diabetic rats with asthma through miR-152-3p/DNMT1 axis.Cell biology and toxicology · 2023Article
- Insights into the Role of LncRNAs and miRNAs in Glioma Progression and Their Potential as Novel Therapeutic Targets.Cancers · 2023Review
- LIN28B and Let-7 in Diffuse Midline Glioma: A Review.Cancers · 2023Review
- Review
- Integration of a multi-omics stem cell differentiation dataset using a dynamical model.PLoS genetics · 2023Article
- Metformin regulates expression of DNA methyltransferases through the miR-148/-152 family in non-small lung cancer cells.Clinical epigenetics · 2023Article
- Exploring the mechanism of curcumin in the treatment of colon cancer based on network pharmacology and molecular docking.Frontiers in pharmacology · 2023Article
- Circular RNAs in organ injury: recent development.Journal of translational medicine · 2022Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMiRNAs are involved in aberrant DNA methylation through regulation of DNA methyltransferases (DNMTs) in the pathogenesis and progression of glioblastomas (GBM). MiR-152-3p was down-expressed in human malignancies, and served as a tumor suppressor. Neurofibromatosis type 2 (NF2) was significantly decreased in GBM tissues with a high level of methylation. However, the link between miR-152-3p, DNMT1 and methylation of NF2 in GBM is not clearly established. This study was conducted to detect the mechanism between miR-152-3p, DNMT1 and NF2 in GBM.
methodsThe levels of DNMT1 and NF2 expression were studied by qRT-PCR, Western blot, immunofluorescence, and immumohistochemical staining. Methylation in the promoter region of NF2 was detected by methylation-specific PCR and bisulfate genomic sequencing PCR. Cell proliferation was examined by Cell-Counting Kit-8 and 5-ethynyl-2'-deoxyuridine assay, and cell invasion was evaluated by transwell assay. Flow cytomery and Hoechst staining were used to analyze cell apoptosis. A dual luciferase system was used to confirm the relationship between miR-152-3p and DNMT1.
resultsMethylation of NF2 and DNMT1 was markedly increased, and miR-152-3p was downregulated in GBM tissues and glioma cells. Both knockdown of DNMT1 and overexpression miR-152-3p showed that demethylation activated the expression of NF2. Furthermore, miR-152-3p directly targeted DNMT1. Both miR-152-3p overexpression and DNMT1 knockdown significantly induced cell apoptosis and inhibited invasive activity. This was also observed after NF2 overexpression.
conclusionsThese results indicated that miR-152-3p can inhibit glioma cell proliferation and invasion activities by decreasing DNMT1. The restoration of miR-152-3p may have therapeutic application in the treatment of GBM.
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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.