ArticleInternational journal of molecular sciences2017
Oncomirs Expression Profiling in Uterine Leiomyosarcoma Cells.
Article in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.
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Who cites it
17 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.
- Molecular Insights in Uterine Leiomyosarcoma: A Systematic Review.International journal of molecular sciences · 2022Pooled it
- Review
- CouldBiomedicines · 2025Article
- Comprehensive Review of Uterine Leiomyosarcoma: Pathogenesis, Diagnosis, Prognosis, and Targeted Therapy.Cells · 2024Review
- FOXO3a deregulation in uterine smooth muscle tumors.Clinics (Sao Paulo, Brazil) · 2024Article
- Downregulation of miR‑10b‑5p facilitates the proliferation of uterine leiomyosarcoma cells: A microRNA sequencing‑based approach.Oncology reports · 2023Article
- Review
- Epigenetic Features in Uterine Leiomyosarcoma and Endometrial Stromal Sarcomas: An Overview of the Literature.Biomedicines · 2022Review
- The microRNA-202 as a Diagnostic Biomarker and a Potential Tumor Suppressor.International journal of molecular sciences · 2022Review
- MicroRNA-7-5p Inhibits Migration, Invasion and Metastasis of Intrahepatic Cholangiocarcinoma by Inhibiting MyD88.Journal of clinical and translational hepatology · 2021Article
- Could MicroRNAs Be Useful Tools to Improve the Diagnosis and Treatment of Rare Gynecological Cancers? A Brief Overview.International journal of molecular sciences · 2021Review
- The mutational repertoire of uterine sarcomas and carcinosarcomas in a Brazilian cohort: A preliminary study.Clinics (Sao Paulo, Brazil) · 2021Article
- The Role of miRNA and Related Pathways in Pathophysiology of Uterine Fibroids-From Bench to Bedside.International journal of molecular sciences · 2020Review
- Article
- Liquid Biopsy as a Tool for Differentiation of Leiomyomas and Sarcomas of Corpus Uteri.International journal of molecular sciences · 2019Review
- miRNA deregulation targets specific pathways in leiomyosarcoma development: an in silico analysis.Journal of translational medicine · 2019Article
- Could miRNA Signatures be Useful for Predicting Uterine Sarcoma and Carcinosarcoma Prognosis and Treatment?Cancers · 2018Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs that act as regulators of gene expression at the post-transcriptional level. They play a key role in several biological processes. Their abnormal expression may lead to malignant cell transformation. This study aimed to evaluate the expression profile of 84 miRNAs involved in tumorigenesis in immortalized cells of myometrium (MM), uterine leiomyoma (ULM), and uterine leiomyosarcoma (ULMS). Specific cell lines were cultured and qRT-PCR was performed. Thirteen miRNAs presented different expression profiles in ULM and the same thirteen in ULMS compared to MM. Eight miRNAs were overexpressed, and five were underexpressed in ULM. In ULMS cells, five miRNAs exhibited an overexpression and eight were down-regulated. Six miRNAs (miR-1-3p, miR-130b-3p, miR-140-5p, miR-202-3p, miR-205-5p, and miR-7-5p) presented a similar expression pattern in cell lines compared to patient samples. Of these, only three miRNAs showed significant expression in ULM (miR-1-3p, miR-140-5p, and miR-7-5p) and ULMS (miR-1-3p, miR-202-3p, and miR-7-5p). Our preliminary approach identified 24 oncomirs with an altered expression profile in ULM and ULMS cells. We identified four differentially expressed miRNAs with the same profile when compared with patients' samples, which strongly interacted with relevant genes, including apoptosis regulator (BCL2), epidermal growth factor receptor (EGFR), vascular endothelial growth factor A (VEGFA), insulin like growth factor 1 receptor (IGF1R),serine/threonine kinase (RAF1), receptor tyrosine kinase (MET), and bHLH transcription factor (MYCN). This led to alterations in their mRNA-target.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.