Evidence map›Paper›PMID 32364285›Full record

ArticleCell proliferation2020

The overexpression of long intergenic ncRNA00162 induced by RelA/p65 promotes growth of pancreatic ductal adenocarcinoma.

Yu Lu, Min Wu, Jie Fu, Yichen Sun, Kenei Furukawa, Jianhua Ling, Xue Qin, Paul J Chiao

Open access · goldAbstract read
In one paragraph

Article in Cell proliferation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 47% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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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

8 authors at 2 institutions in 2 countries.

Yu LuDepartment of Clinical Laboratory, Liuzhou People's Hospital, Liuzhou, China.
Min WuDepartment of Molecular & Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Jie FuDepartment of Molecular & Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Yichen SunDepartment of Molecular & Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Kenei FurukawaDepartment of Molecular & Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Jianhua LingDepartment of Molecular & Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Xue QinDepartment of Clinical Laboratory, First Affiliated Hospital of Guangxi Medical University, Nanning, China.ORCID https://orcid.org/0000-0002-4513-3515
Paul J ChiaoDepartment of Molecular & Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
The University of Texas MD Anderson Cancer Center · USGuangxi Medical University · CN

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
The molecular mechanisms of metabolism reprogramming in mutant Kras/Ink4a-driven pancreatic ductal adenocarcinomaR01CA207031 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI CHIAO, PAUL J · 2017 to 2021
$1.8M
Guangxi Health Department Self Financing Research Project Z20190218Key laboratory of early prevention and treatment of regional high-incidence tumours, ministry of education GJZ201604Key laboratory of early prevention and treatment of regional high-incidence tumours, ministry of education GKE2017-ZZ03National Natural Science Foundation of China 81460431National Natural Science Foundation of Guangxi 2018GXNSFAA281123NCI NIH HHS P30 CA016672NCI NIH HHS R01 CA207031
6 · The paper itself

Abstract

objectivesRecent observations have emphasized the role of long non-coding RNA (lncRNA) in cancer progression; however, a genetic profile of lncRNAs in pancreatic ductal adenocarcinoma (PDAC) remains an ongoing study. MATERIALS AND

methodsIn this research, RNA sequencing showed that LINC00162 is dramatically increased in patient-derived tumour cell lines (PATC) compared with the human pancreatic nestin-positive epithelial (HPNE) cells.

resultsThese data were validated in several PDAC cell lines, and significant upregulation of LINC00162 was found in all of them. Knock-down of LINC00162 significantly inhibited the proliferation, colony formation and migration of PATC cells in vitro and suppressed the growth of PATC xenografts in vivo. Overexpression of LINC00162 in PDAC cell lines (AsPc-1) showed consistent results, with significantly increased proliferation, colony formation and migration of AsPc-1 cells, as well as enhanced tumour growth of the AsPc-1 xenografts in vivo. Furthermore, the result of Chromatin immunoprecipitation assay revealed that RelA/p65 directly bound to LINC00162, and the expression of LINC00162 in PDAC decreased after RelA/p65 knock-down, the proliferation ability of AsPc-1 also significantly inhibited after knocking down LINC00162 and RelA/p65 simultaneously, indicating that RelA/p65 directly involve in the transcriptional regulation of LINC00162.

conclusionsIn sum, our results provide first evidence for the role of LINC00162 in promoting PDAC progression and the potential underlying mechanism of LINC00162 overexpression.

Indexed as

AdenocarcinomaCarcinoma, Pancreatic DuctalCell Line, TumorCell MovementCell ProliferationDisease ProgressionEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHumansPancreatic NeoplasmsRNA, Long NoncodingTranscription Factor RelATranscription, GeneticUp-RegulationRELA protein, humanRNA, Long NoncodingTranscription Factor RelALINC00162lncRNAPancreatic ductal adenocarcinomaRelA/p65RNA sequence

Identifiers

PMID32364285
PMCPMC7260071
OpenAlexW3022315950

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.