Evidence map›Paper›PMID 29963227›Full record

ArticleOncotarget2018

Identification of differentially expressed miRNAs and miRNA-targeted genes in bladder cancer.

Jong-Young Lee, Seok Joong Yun, Pildu Jeong, Xuan-Mei Piao, Ye-Hwan Kim, Jihye Kim, Sathiyamoorthy Subramaniyam, Young Joon Byun, Ho Won Kang, Sung Phil Seo and 7 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 22 citations in OpenAlex.

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  9. A novel tumor suppressing gene,Oncology letters · 2020
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  13. MiR-106a-5p promotes 5-FU resistance and the metastasis of colorectal cancer by targeting TGFβR2.International journal of clinical and experimental pathology · 2018
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 8 institutions in 2 countries.

Jong-Young LeeDepartment of Business Data Convergence, Chungbuk National University, Cheongju, Republic of Korea.
Seok Joong YunDepartment of Urology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
Pildu JeongDepartment of Urology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
Xuan-Mei PiaoDepartment of Urology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
Ye-Hwan KimDepartment of Urology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
Jihye KimMicroarray Division, Theragen Etex Bio Institute, Suwon, Republic of Korea.
Sathiyamoorthy SubramaniyamMicroarray Division, Theragen Etex Bio Institute, Suwon, Republic of Korea.
Young Joon ByunDepartment of Urology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
Ho Won KangDepartment of Urology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
Sung Phil SeoDepartment of Urology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
Jayoung KimDepartment of Surgery, Department of Biomedical Sciences, Cedars-Sinai Medical Center, University of California Los Angeles, Los Angeles, California, USA.
Jung Min KimNAR Center, Inc., Daejeon Oriental Hospital of Daejeon University, Daejeon, Republic of Korea.
Eun Sang YooDepartment of Urology, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Republic of Korea.
Isaac Y KimSection of Urologic Oncology and Dean and Betty Gallo Prostate Cancer Center, The Cancer Institute of New Jersey and Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA.
Sung-Kwon MoonDepartment of Food Science and Technology, Chung-Ang University, Ansung, Republic of Korea.
Yung Hyun ChoiDepartment of Biochemistry, College of Oriental Medicine, Dong-Eui University, Busan, Republic of Korea.
Wun-Jae KimDepartment of Urology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea.
Chungbuk National University · KRDaejeon Oriental Hospital · KRTheragen · KRChung-Ang University · KRDaejeon University · KRDong-Eui University · KRKyungpook National University Hospital · KRRutgers Cancer Institute of New Jersey

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDifferentially expressed genes and their post-transcriptional regulator-microRNAs (miRNAs), are potential keys to pioneering cancer diagnosis and treatment. The aim of this study was to investigate how the miRNA-mRNA interactions might affect the tumorigenesis of bladder cancer (BC) and to identify specific miRNA and mRNA genetic markers in the two BC types: non-muscle invasive bladder cancer (NMIBC) and muscle invasive bladder cancer (MIBC).

resultsWe identified 227 genes that interacted with 54 miRNAs in NMIBC, and 14 genes that interacted with 10 miRNAs in MIBC. Based on this data, we found extracellular matrix-related genes are highly enriched in NMIBC while genes related to core nuclear division are highly enriched in MIBC. Furthermore, using a transcriptional regulatory element database, we found indirect regulatory transcription factors (TFs) for enriched genes could regulate tumorigenesis with or without miRNAs. MATERIALS AND

methodsTissue samples from 234 patients histologically diagnosed with BC and 83 individuals without BC were analyzed using microarray and next-generation sequencing technology, and we used different cut-offs to identify differentially expressed mRNAs and miRNAs in NMIBC and MIBC. The selected mRNAs and miRNAs were paired using validated target datasets and according to inverse expression relationships. MiRNA interacted genes were compared with the TF-regulating genes in BC. Meanwhile, pathway enrichment analysis was performed to identify the functions of selected miRNAs and genes.

conclusionsIdentification of differential gene expression in specific tumor types could facilitate development of cancer diagnosis and aid in the early detection of BC.

Indexed as

bladder cancer tumorigenesismiRNAmiRNA-mRNA interactionmRNAtranscription factor

Identifiers

PMID29963227
PMCPMC6021253
OpenAlexW2790311359

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.