ArticleInternational journal of molecular medicine2021
MALAT1 promotes liver fibrosis by sponging miR‑181a and activating TLR4‑NF‑κB signaling.
Article in International journal of molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed, 46 citations in OpenAlex.
- Unifying and unique roles of non-coding RNA biomarkers in liver and heart fibrosis.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2026Review
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- Mesoderm and myogenesis-related lncRNAs as Potential Markers of Myogenic Differentiation of Control and miR145 or miR181 Stimulated Mouse Pluripotent Stem Cells.Stem cell reviews and reports · 2026Article
- The Relationship Between Differential Expression of Non-coding RNAs (TP53TG1, LINC00342, MALAT1, DNM3OS, miR-126-3p, miR-200a-3p, miR-18a-5p) and Protein-Coding Genes (PTEN, FOXO3) and Risk of Idiopathic Pulmonary Fibrosis.Biochemical genetics · 2026Article
- Mechanisms of Action and Biomarker Potential of ncRNAs in Hepatocellular Carcinoma and Liver Fibrosis: A Review.Analytical cellular pathology (Amsterdam) · 2026Review
- Pharmacogenomics of Sorafenib in Hepatocellular Carcinoma (HCC): A LncRNA-Expression Guided Approach Using UCA1 and MALAT1 for Personalizing Therapy in a 154-Patient Cohort.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Potential Regulatory Role of miR-15b, miR-99b, and miR-181a of the Shikonin-Induced MAPK/ERK Apoptotic Signaling Pathway in Renal Carcinoma.Biomedicines · 2025Article
- Characterizing the Long Non-Coding RNA Profile of Endometrial Mesenchymal Stem/Stromal Cell-Derived Extracellular Vesicles and Their Anti-Inflammatory Role in Osteoarthritis.International journal of molecular sciences · 2025Article
- MALAT1/miR-181b axis mediates the anti-bacterial and anti-inflammatory effects of Galla chinensis in the progression of dental caries : Short title: mechanism of Galla chinensis in dental caries.Clinical oral investigations · 2025Article
- Long non-coding RNAMolecular therapy. Nucleic acids · 2025Review
- Present and Future Perspectives in the Treatment of Liver Fibrosis.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Engineered EVs from LncEEF1G - overexpressing MSCs promote fibrotic liver regeneration by upregulating HGF release from hepatic stellate cells.Experimental & molecular medicine · 2025Article
- The epitranscriptome meets non-coding RNA: m6A-mediated regulation in oncogenesis and therapy.Frontiers in cell and developmental biology · 2025Review
- LncRNA MALAT1 Knockdown Alleviates Fibrogenic Response in Human Endometrial Stromal Cells Via the miR-22-3p/TGFβR1/Smad2/3 Pathway.Cell biochemistry and biophysics · 2024Article
- Induced collagen type-I secretion by hepatocytes of the melanoma liver metastasis is associated with a reduction in tumour-infiltrating lymphocytes.Clinical and translational medicine · 2024Article
- Mechanistic role of long non-coding RNAs in the pathogenesis of metabolic dysfunction-associated steatotic liver disease and fibrosis.eGastroenterology · 2024Article
- Noncoding RNA-Mediated Epigenetic Regulation in Hepatic Stellate Cells of Liver Fibrosis.Non-coding RNA · 2024Review
- Progranulin: A promising biomarker and therapeutic target for fibrotic diseases.Acta pharmaceutica Sinica. B · 2024Review
- DNA methylation of miR-181a-5p mediated by DNMT3b drives renal interstitial fibrosis developed from acute kidney injury.Epigenomics · 2024Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the present study was to investigate whether long non‑coding RNA metastasis associated lung adenocarcinoma transcript 1 (MALAT1) could modulate activation and inflammation of hepatic stellate cell (HSCs) via regulation of a microRNA (miR)‑181a‑toll like receptor (TLR)4/nuclear factor (NF)‑κB axis, thereby contributing to the development of liver fibrosis. A total of 151 patients with liver fibrosis were recruited, and the serum levels of alanine transaminase, aspartate aminotransferase and albumin were determined. Transforming growth factor (TGF)‑β1 and LPS were used to activate and induce inflammation in the human HSC cell line LX2. MALAT1 was knocked using small interfering RNA or overexpressed, and an inhibitor and mimic of miR‑181a‑5p were used to examine the effect of MALAT1 and miR‑181a‑5p on the activation and inflammation of LX2 cells. Both MALAT1 and miR‑181a‑5p expression performed well in their ability to differentiate patients with liver fibrosis from healthy volunteers, and MALAT1 expression was associated with the severity of liver fibrosis. The expression levels of TLR4 and NF‑κB were increased after stimulation with LPS or TGF‑β1, but MALAT1 knockdown or miR‑181a‑5p mimic transfection abrogated this increase. Moreover, the TGF‑β1‑induced increase in viability, proliferation, migration, adhesion and collagen production, and the LPS‑induced inflammation of LX2 cells were all reversed after MALAT1 knockdown or transfection with miR‑181a‑5p mimic. The MALAT1/miR‑181a‑5p axis was involved in regulating collagen production and inflammation by activating TLR4/NF‑κB signaling, which may be conducive to liver fibrosis treatment in the future.
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