ArticleImmunity, inflammation and disease2023
Mmu_circ_0000037 inhibits the progression of acute pancreatitis by miR-92a-3p/Pias1 axis.
Article in Immunity, inflammation and disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 5 citations in OpenAlex.
- The membrane protein Amuc_1098 from Akkermansia muciniphila alleviates acute pancreatitis via TLR2 signaling and glycerophospholipid metabolism remodeling.Nature communications · 2026Article
- MiR-324-5p mitigates experimental acute pancreatitis by suppressing Rock2 expression.Mammalian genome : official journal of the International Mammalian Genome Society · 2026Article
- STATs Signaling Pathways in Acute Pancreatitis: Mechanisms and Regulation.International journal of medical sciences · 2026Review
- Involvement of circ_0029407 in Caerulein-Evoked Cytotoxicity in Human Pancreatic Cells via the miR-579-3p/TLR4/NF-κB Pathway.Molecular biotechnology · 2025Article
- Circular RNAs at the crossroads of acute pancreatitis: bridging molecular mechanisms to diagnostic and therapeutic innovations.Frontiers in genetics · 2025Review
- Mmu_circ_0000037 inhibits the progression of acute pancreatitis by miR-92a-3p/Pias1 axis.Immunity, inflammation and disease · 2023Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAcute pancreatitis (AP) is an inflammatory disease with high mortality. Previous study has suggested that circular RNAs are dysregulated and involved in the regulation of inflammatory responses in AP. This study aimed to investigate the function and regulatory mechanism underlying mmu_circ_0000037 in caerulein-induced AP cellular model.
methodsCaerulein-treated MPC-83 cells were used as an in vitro cellular model for AP. The expression levels of mmu_circ_0000037, microRNA (miR)-92a-3p, and protein inhibitor of activated STAT1 (Pias1) were detected by quantitative real-time polymerase chain reaction. Cell viability, amylase activity, apoptosis, and inflammatory response were detected by 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide, Amylase Assay Kit, flow cytometry, and enzyme-linked immunosorbent assays. The protein level was quantified by western blot analysis. The target interaction between miR-92a-3p and mmu_circ_0000037 or Pias1 were predicted by StarbaseV3.0 and validated by dual-luciferase reporter assay and RNA immunoprecipitation assay.
resultsMmu_circ_0000037 and Pias1 levels were decreased, whereas miR-92a-3p expression was elevated in caerulein-induced MPC-83 cells. Overexpression of mmu_circ_0000037 protected MPC-83 cells from caerulein-induced the decrease of cell viability, as well as the promotion of amylase activity, apoptosis and inflammation. MiR-92a-3p was targeted by mmu_circ_0000037, and miR-92a-3p overexpression rescued the effect of mmu_circ_0000037 on caerulein-induced MPC-83 cell injury. Pias1 was confirmed as a target of miR-92a-3p and mmu_circ_0000037 regulated the expression of Pias1 by sponging miR-92a-3p.
conclusionMmu_circ_0000037 relieves caerulein-induced inflammatory injury in MPC-83 cells by targeting miR-92a-3p/Pias1 axis, providing a theoretical basis for the treatment of AP.
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