Evidence map›Paper›PMID 31060525›Full record

ArticleBMC cancer2019

microRNA-944 overexpression is a biomarker for poor prognosis of advanced cervical cancer.

Sunyoung Park, Jungho Kim, Kiyoon Eom, Sehee Oh, Sunghyun Kim, Geehyuk Kim, Sungwoo Ahn, Kwang Hwa Park, Dawn Chung, Hyeyoung Lee

Abstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

2 · The registry

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3 · Its place in the literature

Who cites it

32 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

10 authors.

Sunyoung ParkDepartment of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do, 26493, Republic of Korea.
Jungho KimDepartment of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do, 26493, Republic of Korea.
Kiyoon EomDepartment of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do, 26493, Republic of Korea.
Sehee OhDepartment of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do, 26493, Republic of Korea.
Sunghyun KimDepartment of Clinical Laboratory Science, College of Health Sciences, Catholic University of Pusan, Pusan, South Korea.
Geehyuk KimDepartment of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do, 26493, Republic of Korea.
Sungwoo AhnDepartment of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do, 26493, Republic of Korea.
Kwang Hwa ParkDepartment of Pathology, Yonsei University, Wonju College of Medicine, Wonju, South Korea.
Dawn ChungDepartment of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, 146-92 Dongok-dong, Gangnam-gu, Seoul, Republic of Korea. dawny1004@yuhs.ac.
Hyeyoung LeeDepartment of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do, 26493, Republic of Korea. hyelee@yonsei.ac.kr.

Funding

Basic Science Research Program of the National Research Foundation of Korea (NRF) 2015R1A2A2A04004455
6 · The paper itself

Abstract

backgroundOne-third of cervical cancer patients are still diagnosed at advanced stages. The five-year survival rate is decreased in about 50% of advanced stage cervical cancer patients worldwide, and the clinical outcomes are remarkably varied and difficult to predict. One of the miRNAs known to be associated with cancer tumorigenesis is miR-944. However, the prognostic value of miR-944 in cervical cancer has not been fully investigated. The aim of this study was to analyze clinical significance and prognostic value of miR-944 in cervical cancer.

methodsThe expression levels of miR-944 were detected using quantitative reverse transcription polymerase chain reaction in five types of cervical cancer cell lines and 116 formalin-fixed paraffin-embedded (FFPE) cervical tissues. The association between the expression levels of miR-944 and prognostic value was analyzed using the Kaplan-Meier analysis and Cox proportional hazards model.

resultsThe expression levels of miR-944 in cervical cancer tissues were significantly higher compared with those in normal tissues (P < 0.0001). Moreover, the expression levels of miR-944 in cervical cancer cell lines and FFPE tissues with human papillomavirus (HPV) infection were significantly higher compared to those without HPV infection (P < 0.01 and P = 0.02). High miR-944 expression was also markedly associated with bulky tumor size (P = 0.026), advanced International Federation of Gynecology and Obstetrics (FIGO) stage (P = 0.042), and lymph node metastasis (P = 0.030). In particular, high miR-944 expression group showed shorter overall survival than the low miR-944 expression group in the advanced FIGO stage (84.4% vs. 44.4%, HR = 4.0, and P = 0.01).

conclusionsThese results suggest that miR-944 may be used as a novel biomarker for improving prognosis and as a potential therapeutic target.

Indexed as

Gene Expression Regulation, NeoplasticAdultBiomarkers, TumorCell Line, TumorCervix UteriFemaleHumansKaplan-Meier EstimateLymphatic MetastasisMicroRNAsMiddle AgedNeoplasm StagingPapillomavirus InfectionsPrognosisRetrospective StudiesUp-RegulationBiomarkers, TumorMicroRNAsMIRN944 microRNA, humanmicroRNAsPrognosisSurvivalUterine cervical neoplasm

Identifiers

PMID31060525
PMCPMC6501303

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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.