Evidence map›Paper›PMID 31743519›Full record

ArticleJournal of clinical laboratory analysis2020

A long non-coding RNA LNBC3 facilitates non-small cell lung cancer progression by stabilizing BCL6.

Jian Shen, Jun Ma, Jianghong Li, Xin Wang, Yi Wang, Jie Ma

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.3field-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

9 citing papers in PubMed, 12 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

6 authors at 3 institutions in 1 country.

Jian ShenDepartment of Thoracic surgery, Changzhi People's Hospital, Changzhi, China.
Jun MaDepartment of Thoracic surgery, Heji Hospital Affiliated to Changzhi Medical College, Changzhi, China.
Jianghong LiDepartment of Thoracic surgery, Heji Hospital Affiliated to Changzhi Medical College, Changzhi, China.
Xin WangDepartment of Thoracic surgery, Heji Hospital Affiliated to Changzhi Medical College, Changzhi, China.
Yi WangDepartment of Thoracic surgery, Heji Hospital Affiliated to Changzhi Medical College, Changzhi, China.
Jie MaDepartment of Thoracic surgery, Second Hospital of Shanxi Medical University, Taiyuan, China.ORCID https://orcid.org/0000-0002-5399-6804
Shanxi Medical University · CNChangzhi Medical College · CNChangzhi University · CN

Funding

National Natural Science Foundation of China 81100056
6 · The paper itself

Abstract

backgroundThe non-small cell lung cancer (NSCLC) is a common malignancy worldwide. Numerous reports have shown the critical role of long non-coding RNAs (lncRNAs) in NSCLC. However, the role of a novel lncRNA named LNBC3 is still unknown.

methodsBy lncRNA profiling, novel lncRNAs related to NSCLC were identified. LNBC3 expression was quantified by qRT-PCR. Migration and viability assays were performed to evaluate the function of LNBC3 in vitro. In vivo xenograft model was conducted to determine the oncogenic functions of LNBC3. RNA immunoprecipitation (RIP) followed by mass spectrometry (MS) was utilized to identify BCL6 as LNBC3 binding target.

resultsLNBC3 is markedly overexpressed in tumor tissues and NSCLC cell lines. Higher LNBC3 levels correlated with advanced TNM stages, larger tumor size, and metastasis. LNBC3 promoted NSCLC migration and viability. The in vivo experiments demonstrated that xenograft tumor growth and proliferation were facilitated with increasing LNBC3 levels. The antisense oligonucleotides (ASOs) targeting LNBC3 substantially inhibited lung cancer progression. Mechanistic studies showed that LNBC3 could interact with BCL6 leading to BCL6 stabilization through reduced proteasomal degradation.

conclusionsCollectively, our data have identified a novel lncRNA LNBC3 in NSCLC progression. The LNBC3-BCL6 axis might be a potential target for pharmaceutical intervention.

Indexed as

A549 CellsAnimalsCarcinoma, Non-Small-Cell LungCell Line, TumorCell MovementGene Expression Regulation, NeoplasticHumansLung NeoplasmsMice, NudeOligonucleotides, AntisenseProto-Oncogene Proteins c-bcl-6RNA, Long NoncodingUbiquitinationXenograft Model Antitumor AssaysBCL6 protein, humanOligonucleotides, AntisenseProto-Oncogene Proteins c-bcl-6RNA, Long Noncodingantisense oligonucleotidesB-cell lymphoma 6BCL6 on chromosome 3non-small cell lung cancer

Identifiers

PMID31743519
PMCPMC7171294
OpenAlexW2991208772

What OpenQuestion holds

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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.