Evidence map›Paper›PMID 32770626›Full record

ArticleJournal of cellular and molecular medicine2020

A novel antisense lncRNA NT5E promotes progression by modulating the expression of SYNCRIP and predicts a poor prognosis in pancreatic cancer.

Pengbo Zhang, Meng Cao, Yi Zhang, Lei Xu, Fanchao Meng, Xinquan Wu, Tianfang Xia, Qun Chen, Guodong Shi, Pengfei Wu and 7 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

14 citing papers in PubMed, 15 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 4 institutions in 1 country.

Pengbo ZhangPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.ORCID 0000-0002-8519-3125
Meng CaoPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Yi ZhangDepartment of General Surgery, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Lei XuDepartment of General Surgery, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Fanchao MengDepartment of General Surgery, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Xinquan WuPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Tianfang XiaPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Qun ChenPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Guodong ShiPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Pengfei WuPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Lei ChenPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Zipeng LuPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Jie YinPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Baobao CaiPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Shouji CaoPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Yi MiaoPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Kuirong JiangPancreas Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Jiangsu Province Hospital · CNXuzhou Medical College · CNNanjing Drum Tower Hospital · CNSoochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel antisense lncRNA NT5E was identified in a previous microarray that was clearly up-regulated in pancreatic cancer (PC) tissues. However, its biological function remains unclear. Thus, we aimed to explore its function and clinical significance in PC. The lncNT5E expression was determined in PC specimens and cell lines. In vitro and in vivo studies detected the impact of lncNT5E depletion on PC cell proliferation, migration and invasion. Western blotting investigated the epithelial-mesenchymal transition (EMT) markers. The interaction between lncNT5E and the promoter region of SYNCRIP was detected by dual-luciferase reporter assay. The role of lncNT5E in modulating SYNCRIP was investigated in vitro. Our results showed that lncNT5E was significantly up-regulated in PC tissues and cell lines and associated with poor prognosis. LncNT5E depletion inhibited PC cell proliferation, migration, invasion and EMT in vitro and caused tumorigenesis arrest in vivo. Furthermore, SYNCRIP knockdown had effects similar to those of lncNT5E depletion. A significant positive relationship was observed between lncNT5E and SYNCRIP. Moreover, the dual-luciferase reporter assays indicated that lncNT5E depletion significantly inhibited SYNCRIP promoter activity. Importantly, the malignant phenotypes of lncNT5E depletion were rescued by overexpressing SYNCRIP. In conclusion, lncNT5E predicts poor prognosis and promotes PC progression by modulating SYNCRIP expression.

Indexed as

AdultAgedAnimalsBiomarkers, TumorCarcinoma, Pancreatic DuctalCell DivisionCell Line, TumorCell MovementDisease ProgressionEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticGenes, ReporterHeterogeneous-Nuclear RibonucleoproteinsHeterograftsHumansBiomarkers, TumorHeterogeneous-Nuclear RibonucleoproteinsNeoplasm ProteinsRecombinant ProteinsRNA, AntisenseRNA, Long NoncodingRNA, NeoplasmRNA, Small InterferingSYNCRIP protein, humanLncNT5Elong non-coding RNAspancreatic cancerprognosisSYNCRIP

Identifiers

PMID32770626
PMCPMC7521323
OpenAlexW3047648706

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.