Evidence map›Paper›PMID 36841801›Full record

ArticleJournal of translational medicine2023

LINC00543 promotes colorectal cancer metastasis by driving EMT and inducing the M2 polarization of tumor associated macrophages.

Jinsen Zheng, Rongzhang Dou, Xinyao Zhang, Bo Zhong, Chenggang Fang, Qian Xu, Ziyang Di, Sihao Huang, Zaihuan Lin, Jialin Song and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
6.9field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 29 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

12 authors at 4 institutions in 1 country.

Jinsen Zheng *Department of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Rongzhang Dou *Department of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Xinyao Zhang *Department of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Bo ZhongDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Chenggang FangMedical Research Institute of Wuhan University, Wuhan University, Wuhan, China.
Qian XuDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Ziyang DiDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Sihao HuangDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Zaihuan LinDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Jialin SongDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China.
Shuyi WangDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China. shuyiwang@whu.edu.cn.
Bin XiongDepartment of Gastrointestinal Surgery, Zhongnan Hospital of Wuhan University, Donghu Road 169, Wuhan, 430071, Hubei, China. binxiong1961@whu.edu.cn.
Wuhan University · CNWuhan Donghu University · CNHubei Cancer Hospital · CNZhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe interaction between the tumor-microenvironment (TME) and the cancer cells has emerged as a key player in colorectal cancer (CRC) metastasis. A small proportion of CRC cells which undergo epithelial-mesenchymal transition (EMT) facilitate the reshaping of the TME by regulating various cellular ingredients.

methodsImmunohistochemical analysis, RNA immunoprecipitation (RIP), RNA Antisense Purification (RAP), dual luciferase assays were conducted to investigate the biological function and regulation of LINC00543 in CRC. A series in vitro and in vivo experiments were used to clarify the role of LINC00543 in CRC metastasis.

resultsHere we found that the long non-coding RNA LINC00543, was overexpressed in colorectal cancer tissues, which correlated with advanced TNM stage and poorer prognosis of CRC patients. The overexpression of LINC00543 promoted tumorigenesis and metastasis of CRC cells by enhancing EMT and remodeling the TME. Mechanistically, LINC00543 blocked the transport of pre-miR-506-3p across the nuclear-cytoplasmic transporter XPO5, thereby reducing the production of mature miR-506-3p, resulting in the increase in the expression of FOXQ1 and induction of EMT. In addition, upregulation of FOXQ1 induced the expression of CCL2 that accelerated the recruitment of macrophages and their M2 polarization.

conclusionsOur study showed that LINC00543 enhanced EMT of CRC cells through the pre-miR-506-3p/FOXQ1 axis. This resulted in the upregulation of CCL2, leading to macrophages recruitment and M2 polarization, and ultimately stimulating the progression of CRC.

Indexed as

Colorectal NeoplasmsMicroRNAsRNA, Long NoncodingCell Line, TumorCell MovementCell ProliferationEpithelial-Mesenchymal TransitionForkhead Transcription FactorsGene Expression Regulation, NeoplasticHumansKaryopherinsNeoplasm MetastasisTumor-Associated MacrophagesTumor MicroenvironmentForkhead Transcription FactorsFOXQ1 protein, humanKaryopherinsMicroRNAsMIRN506 microRNA, humanRNA, Long NoncodingXPO5 protein, humanEpithelial-mesenchymal transitionLong non-coding RNAMetastasisPre-miR-506-3p transportTumor microenvironment (TME)

Identifiers

PMID36841801
PMCPMC9960415
OpenAlexW4322008964

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.