Evidence map›Paper›PMID 33820868›Full record

ArticleAging2021

Downregulation of OIP5-AS1 affects proNGF-induced pancreatic cancer metastasis by inhibiting p75NTR levels.

Ang Li, Lei Feng, Xiaoya Niu, Qihui Zeng, Bei Li, Zhen You

RetractedOpen access · greenAbstract readRetracted Publication
In one paragraph

Article in Aging, 2021. 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 It has been retracted, and should not be counted.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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 28% 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, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. The role of lncRNA OIP5-AS1 in cancer development and progression.Apoptosis : an international journal on programmed cell death · 2022
    Review
  4. Review
  5. Review
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Ang LiDepartment of Pancreatic Surgery, West China Hospital of Sichuan University, Chengdu 610041, China.
Lei FengDepartment of Biliary Surgery, West China Hospital of Sichuan University, Chengdu 610041, China.
Xiaoya NiuDepartment of Biliary Surgery, West China Hospital of Sichuan University, Chengdu 610041, China.
Qihui ZengDepartment of Biliary Surgery, West China Hospital of Sichuan University, Chengdu 610041, China.
Bei LiDepartment of Biliary Surgery, West China Hospital of Sichuan University, Chengdu 610041, China.
Zhen YouDepartment of Biliary Surgery, West China Hospital of Sichuan University, Chengdu 610041, China.
Sichuan University · CNWest China Hospital of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to explore the mechanism by which long non-coding RNA (lncRNA) OIP5-AS1 affects proNGF (precursor nerve growth factor)-induced pancreatic cancer metastasis by targeting the miR-186-5p/NGFR axis. Bioinformatics was used to analyse whether OIP5-AS1 targets miR-186-5p/NGFR and their expression characteristics in pancreatic cancer. OIP5-AS1 and NGFR were overexpressed in pancreatic cancer, and their levels showed a significant positive correlation. Clinical trials also demonstrated that high expression of OIP5-AS1 and NGFR and low expression of miR-186-5p played a pro-cancer role in pancreatic cancer. MiR-186-5p inhibited the migration and invasion of colon cancer cells by targeting NGFR-regulated p75NTR. OIP5-AS1 regulated the action of miR-186-5p on NGFR mRNA and p75NTR by targeting miR-186-5p. Downregulation of NGFR inhibited the expression of p75NTR protein and blocked the role of proNGF in promoting the migration and invasion of pancreatic cancer cells. Animal experiments also showed that the knockdown of miR-186-5p promoted cancer via the expression of NGFR mRNA and p75NTR protein, while the downregulation of proNGF blocked the effects. OIP5-AS1, as a ceRNA, promotes the progression of pancreatic cancer by targeting miR-186-5p/NGFR and affecting the prognosis of patients, which may be related to the action of proNGF.

Indexed as

Down-RegulationCell Line, TumorDatabases, FactualGene Expression Regulation, NeoplasticHumansNeoplasm MetastasisNerve Growth FactorNerve Tissue ProteinsPancreatic NeoplasmsPrognosisProtein PrecursorsReceptors, Nerve Growth FactorRNA, Long NoncodingSignal Transductionlong noncoding RNA OIP5, humanNerve Growth FactorNerve Tissue ProteinsNGFR protein, humanpro-nerve growth factor, humanProtein PrecursorsReceptors, Nerve Growth FactorRNA, Long Noncodinglong non-coding RNA OIP5-AS1microRNA-186-5pnerve growth factor receptorpancreatic cancerpro-nerve growth factor

Identifiers

PMID33820868
PMCPMC8064169
OpenAlexW3146734892

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.