Evidence map›Paper›PMID 34427978›Full record

ArticleThoracic cancer2021

Long noncoding RNA ZBED3-AS1 restrains breast cancer progression by targeting the microRNA-513a-5p/KLF6 axis.

Aiqin Fu, Ze Yu, Enning Zhang, Jijie Song

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
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

4 authors at 2 institutions in 1 country.

Aiqin FuDepartment of Medical Oncology, Yantai Yantaishan Hospital, Yantai City, China.
Ze YuDepartment of Medical Oncology, Yantai Yantaishan Hospital, Yantai City, China.
Enning ZhangDepartment of Medical Oncology, Yantai Yantaishan Hospital, Yantai City, China.
Jijie SongDepartment of General Surgery, Yantai Municipal Laiyang Central Hospital, Yantai City, China.ORCID 0000-0001-6164-0106
Yantaishan Hospital · CNYantai Laiyang Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer (BC) is the most commonly occurring malignancy in women. This study aimed to investigate the functions of the long noncoding RNA ZBED3-AS1 (ZBED3-AS1) in BC and its molecular mechanisms. qRT-PCR was conducted to access the expression of ZBED3-AS1, microRNA-513a-5p (miR-513a-5p), and Kruppel like factor 6 (KLF6) in BC. Additionally, BC cell viability and proliferative capacity were measured by MTT and 5-Ethynyl-20-deoxyuridine (EdU) assays. A transwell assay was used for evaluating BC cell migration and invasion. The interactions among ZBED3-AS1, miR-513a-5p, and KLF6 in BC were confirmed by dual-luciferase reporter assay. Furthermore, feedback approaches were performed to determine whether ZBED3-AS1 influences BC cell behaviors by regulating the miR-513a-5p/KLF6 axis. The murine xenograft model was established to assess the effect of ZBED3-AS1 on tumor growth. The expression of ZBED3-AS1 and KLF6 was reduced, while miR-513a-5p expression was elevated in BC. ZBED3-AS1 elevation attenuated the malignant behaviors of BC cells, including viability, proliferative capacity, migration, and invasion. Mechanical experiments revealed that ZBED3-AS1 targeted miR-513a-5p, and miR-513a-5p targeted KLF6 in BC. Feedback approaches validated that miR-513a-5p overexpression or KLF6 depletion reversed the inhibitory effects of ZBED3-AS1 upregulation on viability, proliferative capacity, migration, and invasion of BC cells. Furthermore, ZBED3-AS1 elevation attenuated the tumor growth in the murine xenograft model. ZBED3-AS1 hindered the malignant development of BC cells by regulating the miR-513a-5p/KLF6 axis, providing a novel therapeutic target in BC.

Indexed as

AnimalsBreast NeoplasmsCell Line, TumorCell MovementCell ProliferationDisease ProgressionDNA-Binding ProteinsDown-RegulationFemaleGene Expression Regulation, NeoplasticHumansKruppel-Like Factor 6MiceMice, Inbred BALB CMicroRNAsRNA, Long NoncodingDNA-Binding ProteinsKLF6 protein, humanKlf6 protein, mouseKruppel-Like Factor 6MicroRNAsRNA, Long NoncodingTranscription FactorsZBED3 protein, humanZbed3 protein, mousebreast cancerKLF6long noncoding RNA ZBED3-AS1microRNA-513a-5pviability

Identifiers

PMID34427978
PMCPMC8520814
OpenAlexW3194711238

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.