ArticleDiabetology & metabolic syndrome2021
CircSMAD4 alleviates high glucose-induced inflammation, extracellular matrix deposition and apoptosis in mouse glomerulus mesangial cells by relieving miR-377-3p-mediated BMP7 inhibition.
Article in Diabetology & metabolic syndrome, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
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Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Potential diagnostic value of microRNAs in vascular complications of diabetes: A systematic review and meta-analysis.Journal of endocrinological investigation · 2025Pooled it
- LncRNA Gm16023 limits M1 macrophage-mediated hyperglycemia-exacerbated septic intestinal injury via miR-377-3p/Sirt1 axis.Molecular therapy : the journal of the American Society of Gene Therapy · 2026Article
- Circular RNAs as Biomarkers and Therapeutic Targets in Diabetic Cardiovascular Complications.Endocrinology, diabetes & metabolism · 2026Review
- Candesartan Mitigates Perioperative Neurocognitive Disorders by Modulating Hypertension-Linked Neuroinflammatory Factor.Neurochemical research · 2025Article
- Research progress on non-coding RNA regulatory networks and targeted therapy in diabetic nephropathy.Frontiers in endocrinology · 2025Review
- Recent advances in early diagnosis and treatment of T1D with miRNAs.Frontiers in endocrinology · 2025Review
- Circular RNAs in human diseases.MedComm · 2024Review
- Circular RNAs and the regulation of gene expression in diabetic nephropathy (Review).International journal of molecular medicine · 2024Article
- The Expression of miR-377-3p in Patients with DKD and the Regulatory Mechanism of miR-377-3p on the Inflammatory Response of HK-2 Cells Through TGF-β.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024Article
- Circular RNA circSMAD4 regulates cardiac fibrosis by targeting miR-671-5p andMolecular therapy. Nucleic acids · 2023Article
- Epigenetic modification in diabetic kidney disease.Frontiers in endocrinology · 2023Review
- Dual specificity phosphatase 22 suppresses mesangial cell hyperproliferation, fibrosis, inflammation and the MAPK signaling pathway in diabetic nephropathy.Experimental and therapeutic medicine · 2022Article
- Circular RNAs in diabetes mellitus and its complications.Frontiers in endocrinology · 2022Review
- Circular RNAs in diabetes and its complications: Current knowledge and future prospects.Frontiers in genetics · 2022Review
Corrections and comments
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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
backgroundDiabetic nephropathy (DN) is a common complication of diabetes mellitus. Accumulating studies suggest that the deregulation of circular RNA (circRNA) is involved in DN pathogenesis. This study aimed to investigate the role of circSMAD4 in DN models.
methodsMice were treated with streptozotocin to establish DN models in vivo. Mouse glomerulus mesangial cells (SV40-MES13) were treated with high glucose to establish DN models in vitro. The expression of circSMAD4, miR-377-3p and bone morphogenetic protein 7 (BMP7) mRNA was measured by quantitative real-time PCR (qPCR). The releases of inflammatory factors were examined by ELISA. The protein levels of fibrosis-related markers, apoptosis-related markers and BMP7 were checked by western blot. Cell apoptosis was monitored by flow cytometry assay. The predicted relationship between miR-377-3p and circSMAD4 or BMP7 was validated by dual-luciferase reporter assay or pull-down assay.
resultsCircSMAD4 was poorly expressed in DN mice and HG-treated SV40-MES13 cells. HG induced SV40-MES13 cell inflammation, extracellular matrix (ECM) deposition and apoptosis. CircSMAD4 overexpression alleviated, while circSMAD4 knockdown aggravated HG-induced SV40-MES13 cell injuries. MiR-377-3p was targeted by circSMAD4, and miR-377-3p enrichment partly reversed the effects of circSMAD4 overexpression. BMP7 was a target of miR-377-3p, and circSMAD4 regulated BMP7 expression by targeting miR-377-3p. MiR-377-3p overexpression aggravated HG-induced injuries by suppressing BMP7.
conclusionCircSMAD4 alleviates HG-induced SV40-MES13 cell inflammation, ECM deposition and apoptosis by relieving miR-377-3p-mediated inhibition on BMP7 in DN progression.
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