Evidence map›Paper›PMID 30618083›Full record

ArticleJournal of cellular physiology2019

Long noncoding RNA Linc00339 promotes triple-negative breast cancer progression through miR-377-3p/HOXC6 signaling pathway.

Xiaolong Wang, Tong Chen, Yan Zhang, Ning Zhang, Chen Li, Yaming Li, Ying Liu, Hanwen Zhang, Wenjing Zhao, Bing Chen and 2 more

Abstract read
In one paragraph

Article in Journal of cellular physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.9field-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

35 citing papers in PubMed, 95 citations in OpenAlex.

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  12. lncRNA GHET1 Promotes the Progression of Triple-Negative Breast CancerComputational and mathematical methods in medicine · 2022
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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 3 institutions in 2 countries.

Xiaolong WangDepartment of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China.ORCID 0000-0002-4971-4835
Tong ChenDepartment of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Yan ZhangDepartment of Breast and Thyroid Surgery, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Ning ZhangDepartment of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Chen LiDepartment of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Yaming LiDepartment of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Ying LiuDepartment of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Hanwen ZhangDepartment of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Wenjing ZhaoDepartment of Pathology Tissue Bank, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Bing ChenDepartment of Pathology Tissue Bank, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Lijuan WangDepartment of Pathology Tissue Bank, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Qifeng YangDepartment of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Qilu Hospital of Shandong University · CNZero to Three · USShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, long noncoding RNAs (lncRNAs) have become the key gene regulators and prognostic biomarkers in various cancers. Through microarray data, Linc00339 was identified as a candidate oncogenic lncRNA. We compared the expression levels of Linc00339 in several breast cancer cell lines and normal mammary gland epithelial cell line. The effects of Linc00339 on tumor progression were examined both in vitro and in vivo. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assays were applied to evaluate the functions of Linc00339, miR-377-3p, and HOXC6 on cell proliferation. Flow cytometry analysis was used to detect apoptosis and cell cycle distribution. Overall survival (OS) was analyzed using data from The Cancer Genome Atlas and molecular taxonomy of breast cancer international consortium (METABRIC). Dual luciferase assay and RNA immunoprecipitation were performed to confirm the interaction between Linc003339 and miR-377-3p. Linc00339 was increased in breast cancer cell lines compared with the normal epithelial cell. Through in vitro and in vivo experiments, Linc00339 overexpression promoted triple-negative breast cancer (TNBC) proliferation, inhibited cell cycle arrest, and suppressed apoptosis. Silencing of Linc00339 obtained the opposite effects. Mechanistic investigations demonstrated that Linc00339 could sponge miR-377-3p and regulate its expression. Higher expression of miR-377-3p indicated longer OS in breast cancer patients, especially in TNBC patients. Overexpression of miR-377-3p retarded TNBC cell growth through regulating cell cycle distribution and apoptosis. And miR-377-3p was involved in Linc00339-mediated TNBC proliferation through regulating HOXC6 expression. Knockdown of HOXC6 inhibited TNBC progression. In conclusion, our results illuminated that the novel Linc00339/miR-377-3p/HOXC6 axis played a critical role in TNBC progression and might be a promising therapeutic target for TNBC treatment.

Indexed as

AnimalsCell Cycle CheckpointsCell Line, TumorCell ProliferationDisease ProgressionFemaleGene Expression Regulation, NeoplasticHEK293 CellsHomeodomain ProteinsHumansMiceMice, NudeMicroRNAsNeoplasms, ExperimentalRNA InterferenceSignal TransductionHomeodomain ProteinsHOXC6 protein, humanMicroRNAsMIRN377 microRNA, humanHOXC6Linc00339MiR-377-3pprogressiontriple-negative breast cancer (TNBC)

Identifiers

PMID30618083
PMCPMC13483337
OpenAlexW2908762777

What OpenQuestion holds

Textmetadata
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.