ArticleMolecular therapy. Nucleic acids2019
Circular RNA hsa_circ_0016070 Is Associated with Pulmonary Arterial Hypertension by Promoting PASMC Proliferation.
Article in Molecular therapy. Nucleic acids, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.
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Who cites it
50 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.
- Circular RNAs in pulmonary hypertension: Emerging biological concepts and potential mechanism.Animal models and experimental medicine · 2022Pooled it
- Integrated Analysis of Rat Pulmonary Hypertension Datasets Identifies Candidate circRNA Networks in Hypoxia-Exposed Pulmonary Artery Tissue.International journal of molecular sciences · 2026Article
- Allicin Attenuates Silica-Induced Pulmonary Fibrosis by Targeting the Serpinb2/NF-κB Pathway.Journal of biochemical and molecular toxicology · 2026Article
- Comprehensive profiling of lactylation-associated genes in pulmonary hypertension through bulk and single-cell RNA sequencing integration.Respiratory research · 2026Article
- Resistin-Like Molecule Beta Participates in Calcium Regulation Via Direct Interaction With CaSR and a PLC-IPPulmonary circulation · 2026Article
- Pathophysiology of Group 3 Pulmonary Hypertension Associated with Lung Diseases and/or Hypoxia.International journal of molecular sciences · 2025Review
- Circular RNAs in Respiratory Diseases.Advances in experimental medicine and biology · 2025Review
- Superenhancer-driven circRNA Myst4 involves in pulmonary artery smooth muscle cell ferroptosis in pulmonary hypertension.iScience · 2024Article
- Decoding Pulmonary Embolism: Pathophysiology, Diagnosis, and Treatment.Biomedicines · 2024Review
- Levosimendan mediates the BMP/Smad axis through upregulation of circUSP34-targeted miR-1298 to alleviate pulmonary hypertension.Respiratory research · 2024Article
- CircPMS1 promotes proliferation of pulmonary artery smooth muscle cells, pulmonary microvascular endothelial cells, and pericytes under hypoxia.Animal models and experimental medicine · 2024Article
- RNA m6A methylation and regulatory proteins in pulmonary arterial hypertension.Hypertension research : official journal of the Japanese Society of Hypertension · 2024Review
- Protective effect of the total alkaloid extract from BulbusFood & nutrition research · 2024Article
- Identification of circRNA-associated ceRNA networks in peripheral blood mononuclear cells as potential biomarkers for chronic obstructive pulmonary disease.Bioscience reports · 2023Article
- The vascular perspective on acute and chronic lung disease.The Journal of clinical investigation · 2023Review
- Molecular regulation and therapeutic implications of cell death in pulmonary hypertension.Cell death discovery · 2023Review
- Circ-myh8 Promotes Pulmonary Hypertension by Recruiting KAT7 to Govern Hypoxia-Inducible Factor-1α Expression.Journal of the American Heart Association · 2023Article
- Pulmonary arterial hypertension associated with congenital heart disease: An omics study.Frontiers in cardiovascular medicine · 2023Review
- circ-BPTF serves as a miR-486-5p sponge to regulate CEMIP and promotes hypoxic pulmonary arterial smooth muscle cell proliferation in COPD.Acta biochimica et biophysica Sinica · 2022Article
- The role of circular RNAs in pulmonary hypertension.The European respiratory journal · 2022Review
Corrections and comments
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Authors and funding
11 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Noncoding RNAs play an important role in the pathogenesis of pulmonary arterial hypertension (PAH). In this study, we investigated the roles of hsa_circ_0016070, miR-942, and CCND1 in PAH. circRNA microarray was used to search circRNAs involved in PAH, whereas real-time PCR and western blot analysis were performed to detect miR-942 and CCND1 expression in different groups. In addition, the effect of miR-942 on CCND1 expression, as well as the effect of hsa_circ_0016070 on the expression of miR-942 and CCND1, was also studied using real-time PCR and western blot analysis. Moreover, MTT assay and flow cytometry were used to detect the effect of hsa _circ_0016070 on cell proliferation and cell cycle. According to the results of circRNA microarray analysis, hsa _circ_0016070 was identified to be associated with the risk of PAH in chronic obstructive pulmonary disease (COPD) patients. The miR-942 level in the COPD(+) PAH(+) group was much lower than that in the COPD(+) PAH(-) group, while the CCND1 level in the COPD(+) PAH(+) group was much higher. CCND1 was identified as a candidate target gene of miR-942, and the luciferase assay showed that the luciferase activity of wild-type CCND1 3' UTR was inhibited by miR-942 mimics. In addition, hsa _circ_0016070 reduced miR-942 expression and enhanced CCND1 expression. Furthermore, hsa _circ_0016070 evidently increased cell viability and decreased the number of cells arrested in the G1/G0 phase. In summary, the results of this study suggested that hsa_circ_0016070 was associated with vascular remodeling in PAH by promoting the proliferation of pulmonary artery smooth muscle cells (PASMCs) via the miR-942/CCND1. Accordingly, has_circ_0016070 might be used as a novel biomarker in the diagnosis and treatment of PAH.
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