Evidence map›Paper›PMID 27629257›Full record

ArticleOncology research2017

miR-4262 Promotes Proliferation and Invasion of Human Breast Cancer Cells Through Directly Targeting KLF6 and KLF15.

Ke Wang, Yu Ren, Yang Liu, Jian Zhang, Jian-Jun He

Open access · hybridAbstract read
In one paragraph

Article in Oncology research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Observational
  2. Research on Correlations of lncRNA ST7-AS1 with Progression and Therapeutic Targets of Esophageal Cancer.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. MiR-181a promotes cell proliferation and migration through targeting KLF15 in papillary thyroid cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

5 authors at 1 institution in 1 country.

Ke WangDepartment of Breast Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, P.R. China.
Yu Ren
Yang Liu
Jian Zhang
Jian-Jun He
First Affiliated Hospital of Xi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

miRNAs have been shown to be involved in breast cancer growth and progression. miR-4262 is a potential tumor promoter in human cancers. In this study, we first investigated the role of miR-4262 in the proliferation and invasion of human breast cancer cells. Our results showed that, compared with the adjacent tissues and MCF-10A normal breast epithelial cells, miR-4262 was markedly increased in the breast cancer tissues and five cell lines, including MDA-MB-231, MDA-MB-468, MDA-MB-435, SKBR3, and MCF-7. Then the miR-4262 mimic or oligo anta-miR-4262 was transfected into MDA-MB-231 and MCF-7 breast cancer cell lines. The results showed that the miR-4262 mimic greatly increased the miR-4262 level and the proliferation and invasion of MDA-MB-231 and MCF-7 cells. In contrast, the anta-miR-4262 had a completely opposite effect on miR-4262 expression, cell proliferation, and cell invasion in MDA-MB-231 and MCF-7 cells. Moreover, bioinformatics and luciferase reporter gene assays confirmed that miR-4262 targeted the mRNA 3'-UTR region of KLF6 and KLF15, two characterized tumor suppressor genes. miR-4262 suppressed protein levels of KLF6 and KLF15 in MDA-MB-231 cells, and the suppression could be rescued by the transfection of pcDNA-KLF6 and -KLF15. In conclusion, miR-4262 positively regulates proliferation and invasion of human breast cancer cells via suppression of KLF6 and KLF15.

Indexed as

Gene TargetingBreast NeoplasmsCell ProliferationFemaleHEK293 CellsHumansKruppel-Like Factor 6Kruppel-Like Transcription FactorsMCF-7 CellsMicroRNAsNeoplasm InvasivenessNuclear ProteinsProto-Oncogene ProteinsKLF15 protein, humanKLF6 protein, humanKruppel-Like Factor 6Kruppel-Like Transcription FactorsmicroRNA-4262 microRNA, humanMicroRNAsNuclear ProteinsProto-Oncogene Proteins

Identifiers

PMID27629257
PMCPMC7840800
OpenAlexW2537638050

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.