Evidence map›Paper›PMID 33054738›Full record

ArticleBMC cancer2020

USP6NL mediated by LINC00689/miR-142-3p promotes the development of triple-negative breast cancer.

Teng Ma, Huaidong Liu, Yan Liu, Tingting Liu, Hui Wang, Fulu Qiao, Lu Song, Lin Zhang

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 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
0.5field-weighted citation impact, top 32% 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, 10 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
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 1 country.

Teng MaDepartment of Breast Surgery, Taian City Central Hospital, Taian, 271000, Shandong, China.
Huaidong LiuDepartment of Oncology, Huai'an Second People's Hospital, the Affiliated Huai'an Hospital of Xuzhou Medical University, No.62 South Huaihai Road, Huai'an, 223002, Shandong, Jiangsu, China. l13912077047@163.com.
Yan LiuDepartment of Vascular Surgery, Taian City Central Hospital, Taian, 271000, Shandong, China.
Tingting LiuDepartment of Breast Surgery, Taian City Central Hospital, Taian, 271000, Shandong, China.
Hui WangDepartment of Breast Surgery, Taian City Central Hospital, Taian, 271000, Shandong, China.
Fulu QiaoDepartment of Breast Surgery, Taian City Central Hospital, Taian, 271000, Shandong, China.
Lu SongDepartment of Breast Surgery, Taian City Central Hospital, Taian, 271000, Shandong, China.
Lin ZhangDepartment of Breast Surgery, Taian City Central Hospital, Taian, 271000, Shandong, China.
Taian City Central Hospital · CNSecond People’s Hospital of Huai’an · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTriple-negative breast cancer (TNBC), in part because of the high metastasis rate, is one of the most prevalent causes of malignancy-related mortality globally. Ubiquitin specific peptidase 6 N-terminal like (USP6NL) has been unmasked to be implicated in some human cancers. However, the precise biological function of USP6NL in TNBC has not been defined.

methodsRNA expression was examined by real-time quantitative PCR (RT-qPCR), while USP6NL protein level was tested through western blot. Besides, cell proliferation was assessed by using colony formation assay, whereas cell apoptosis estimated by flow cytometry analysis, JC-1 assay and TUNEL assay. Transwell assays were adopted to detect the migration and invasion of indicated TNBC cells. Immunofluorescence (IF) assay evaluated epithelial-mesenchymal transitions (EMT) progress in TNBC. Further, RNA immunoprecipitation (RIP), RNA pull down and luciferase reporter assays were implemented for measuring the mutual interplay among USP6NL, miR-142-3p and long intergenic non-protein coding RNA 689 (LINC00689).

resultsElevated USP6NL level was uncovered in TNBC cells. RNA interference-mediated knockdown of USP6NL inhibited TNBC cell growth, motility and EMT. Further, USP6NL was proved as the target of a tumor-inhibitor miR-142-3p, and LINC00689 augmented USP6NL expression by absorbing miR-142-3p. Importantly, miR-142-3p deficiency or USP6NL overexpression fully abolished the inhibitory effect of LINC00689 silence on TNBC cellular behaviors.

conclusionAll data revealed the important role of USP6NL/LINC00689/miR-142-3p signaling in TNBC. The findings might provide a new and promising therapeutic biomarker for treating patients with TNBC.

Indexed as

Adaptor Proteins, Signal TransducingCell Line, TumorFemaleGTPase-Activating ProteinsHumansMicroRNAsRNA, Long NoncodingTransfectionTriple Negative Breast NeoplasmsAdaptor Proteins, Signal TransducingGTPase-Activating ProteinsMicroRNAsMIRN142 microRNA, humanRNA, Long NoncodingUSP6NL protein, humanLINC00689miR-142-3pTriple-negative breast cancerUSP6NL

Identifiers

PMID33054738
PMCPMC7559130
OpenAlexW3093291414

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.