Evidence map›Paper›PMID 31485607›Full record

ArticleInternational journal of molecular medicine2019

miR-217 inhibits the migration and invasion of HeLa cells through modulating MAPK1.

Lihong Zhu, Shumei Yang, Jianfeng Wang

RetractedOpen access · hybridAbstract readRetracted Publication
In one paragraph

Article in International journal of molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. MiR-217 regulates autophagy through OPG/RANKL/RANK in giant cell tumors.Journal of orthopaedic surgery and research · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Lihong ZhuThe Second Clinical Medical College, Shaanxi University of Traditional Chinese Medicine, Xianyang, Shaanxi 712046, P.R. China.
Shumei YangDepartment of Gynecology and Obstetrics, The Second Affiliated Hospital of Xi'an Medical University, Xi'an, Shaanxi 710038, P.R. China.
Jianfeng WangClinical Laboratory, People's Hospital of Tongchuan, Tongchuan, Shaanxi 727031, P.R. China.
Shaanxi University of Chinese Medicine · CNXi'an Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNA (miR)‑217 serves a pivotal role in the progression of colorectal cancer, renal cell carcinoma and glioma, however, the role of miR‑217 in cervical cancer (CC) remains unclear. In the present study, the mechanism of miR‑217 in cervical cancer was explored. The mRNA expression of miR‑217 and mitogen‑activated protein kinase 1 (MAPK1) were assessed using reverse transcription‑quantitative polymerase chain reaction analysis. Cell Counting‑Kit 8, wound‑healing and Transwell assays were performed to detect cell viability, migration and invasion, respectively. Apoptosis and cell cycle were determined by flow cytometry. TargetScan 7.2 and dual‑luciferase reporter assays were respectively used to determine miR‑217 target genes and their binding capacities. The protein expression levels of MAPK1, phosphorylated (p)‑extracellular signal‑regulated kinase 1/2 (ERK1/2)/ERK1/2, Bcl‑2, Bax and cleaved caspase‑3 were quantified by western blotting. It was found that miR‑217 was downregulated in patients with CC and in CC cells. The viability, migration and invasion of cells were suppressed by a miR‑217 mimic. It was also found that apoptosis was increased and cell cycle was inhibited by the miR‑217mimic, which was supported by changes in Bcl‑2, Bax and cleaved caspase‑3. MAPK1 was upregulated in patients with CC and was a target gene of miR‑217. MAPK1 reversed the inhibition of miR‑217 on cell viability, migration, invasion and apoptosis. The protein levels of MAPK1 and p‑ERK1/2, which were higher in the mimic MAPK1 group than those in the control or mimic groups, were ameliorated by PD98059. The results of the present study demonstrated that miR‑217 had an anti‑CC effect and may be effectively used in the treatment of CC.

Indexed as

AdultApoptosisCell CycleCell LineCell Line, TumorCell MovementDown-RegulationFemaleGene Expression Regulation, NeoplasticHEK293 CellsHeLa CellsHumansMicroRNAsMiddle AgedMitogen-Activated Protein Kinase 1Neoplasm InvasivenessMAPK1 protein, humanMicroRNAsMIRN217 microRNA, humanMitogen-Activated Protein Kinase 1

Identifiers

PMID31485607
PMCPMC6777686
OpenAlexW2972294959

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.