These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Association of microRNA-200c expression levels with clinicopathological factors and prognosis in endometrioid endometrial cancer.
    Author: Wilczynski M, Danielska J, Domanska-Senderowska D, Dzieniecka M, Szymanska B, Malinowski A.
    Journal: Acta Obstet Gynecol Scand; 2018 May; 97(5):560-569. PubMed ID: 29355888.
    Abstract:
    INTRODUCTION: MicroRNAs (miRNAs) are regulators of gene expression, which play an important role in many critical cellular processes including apoptosis, proliferation and cell differentiation. Aberrant miRNA expression has been reported in a variety of human malignancies. Therefore, miRNAs may be potentially used as cancer biomarkers. miRNA-200c, which is a member of the miRNA-200 family, might play an essential role in tumor progression. The purpose of this study was to evaluate the prognostic and clinical significance of miRNA-200c in women with endometrioid endometrial cancer. MATERIAL AND METHODS: Total RNA extraction from 90 archival formalin-fixed paraffin-embedded tissue samples of endometri-oid endometrial cancer and 10 normal endometrium samples was performed. After cDNA synthesis, real-time polymerase chain reaction was conducted and relative expression of miRNA-200c was assessed. Then, miRNA-200c expression levels were evaluated with regard to clinicopathological characteristics. RESULTS: The expression levels of miRNA-200c were significantly increased in endometrioid endometrial cancer samples. Expression of miRNA-200c maintained at significantly higher levels in the early stage endometrioid endometrial cancer compared with more advanced stages. In the Kaplan-Meier analysis, lower levels of miRNA-200c expression were associated with inferior survival. CONCLUSIONS: Expression levels of miRNA-200c might be associated with clinicopathological factors and survival in endometrioid endometrial cancer.
    [Abstract] [Full Text] [Related] [New Search]