ArticleOncoTargets and therapy2019
MiR-19a Promotes Migration And Invasion By Targeting RHOB In Osteosarcoma.
Article in OncoTargets and therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 9 citations in OpenAlex.
- hnRNP A1 controls MIR17HG alternative splicing and maturation of miR-19a.Molecular biology reports · 2026Article
- Epithelial-Mesenchymal Transition in Osteosarcoma as a Key Driver of Pulmonary Metastasis.Cancers · 2025Review
- Extracellular vesicles: the "Trojan Horse" within breast cancer host microenvironments.Molecular cancer · 2025Review
- Decoding the interaction between miR-19a and CBX7 focusing on the implications for tumor suppression in cancer therapy.Medical oncology (Northwood, London, England) · 2023Review
- Mesenchymal stem cells paracrine proteins from three-dimensional dynamic culture system promoted wound healing in third-degree burn models.Bioengineering & translational medicine · 2023Article
- miR-19a mediates the mechanism by which SPHK2 regulates hypopharyngeal squamous cell carcinoma progression through the PI3K/AKT axis.American journal of cancer research · 2023Article
- Role of miRNA-19a in Cancer Diagnosis and Poor Prognosis.International journal of molecular sciences · 2021Review
- Long Noncoding RNA LINC00839 Promotes the Malignant Progression of Osteosarcoma by Competitively Binding to MicroRNA-454-3p and Consequently Increasing c-Met Expression.Cancer management and research · 2020Article
Corrections and comments
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Authors and funding
6 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionOsteosarcoma is the most common bone tumor with high metastasis and recurrence rate. MicroRNA-19a (miR-19a) has been reported to act as tumor oncogene in multiple cancers. The objective of the study was to explore the molecular mechanisms of miR-19a in osteosarcoma cell migration and invasion. MATERIALS AND
methodsReal-time quantitative polymerase chain reaction (RT-qPCR) and Western blotting were employed to measure the levels of miR-19a and RhoB in osteosarcoma tissues and cell lines. Transwell assay was employed to analyze the tissues and cell lines' migratory and invasive abilities. Dual luciferase reporter assay was utilized to analyze the association between miR-19a and RhoB.
resultsMiR-19a was overexpressed in osteosarcoma tissues and cell lines. MiR-19a promoted osteosarcoma cell migration and invasion in vitro. RhoB was thus confirmed as a direct and functional target of miR-19a, and it could partially reverse the function of miR-19a. Knockdown miR-19a inhibited osteosarcoma cell epithelial-mesenchymal transition (EMT) and suppressed osteosarcoma xenograft growth.
conclusionMiR-19a enhanced cell migration, invasion and EMT through RhoB in osteosarcoma. The newly identified miR-19a/RhoB axis provides novel insight into the progression of osteosarcoma and offers a promising target for osteosarcoma therapy.
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