Evidence map›Paper›PMID 32658600›Full record

ArticleRNA biology2020

Circular RNA circ-LDLRAD3 serves as an oncogene to promote non-small cell lung cancer progression by upregulating SLC1A5 through sponging miR-137.

Min Xue, Weijun Hong, Jun Jiang, Fang Zhao, Xiwen Gao

Open access · bronzeAbstract read
In one paragraph

Article in RNA biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

34 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Targeting glutamine metabolism as a potential target for cancer treatment.Journal of experimental & clinical cancer research : CR · 2025
    Review
  3. Article
  4. Review
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  8. Review
  9. miR-137: a potential therapeutic target for lung cancer.Frontiers in cell and developmental biology · 2024
    Review
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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.

Min XueDepartment of Respiratory Medicine, Minhang Hospital, Fudan University , Shanghai, China.
Weijun HongDepartment of Respiratory Medicine, Minhang Hospital, Fudan University , Shanghai, China.
Jun JiangState Key Laboratory of Genetic Engineering, Shanghai Engineering Research Center of Industrial Microorganisms, School of Life Science, Fudan University , Shanghai, China.
Fang ZhaoDepartment of Laboratory, Minhang Hospital, Fudan University , Shanghai, China.
Xiwen GaoDepartment of Respiratory Medicine, Minhang Hospital, Fudan University , Shanghai, China.ORCID 0000-0002-8377-409X
Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNAs (circRNAs) are closely associated with the development of non-small cell lung cancer (NSCLC); however, it is still unclear whether circular RNA circ-LDLRAD3 participated in the regulation of NSCLC progression. In this study, we found that circ-LDLRAD3 was high-expressed and miR-137 was low-expressed in NSCLC tissues and cells compared to their normal counterparts, which showed negative correlations in NSCLC tissues. Further experiments validated that miR-137 could be sponged and inhibited by circ-LDLRAD3 in NSCLC cells. In addition, knock-down of circ-LDLRAD3 and miR-137 overexpression promoted NSCLC cell apoptosis, and inhibited cell proliferation and invasion. Similarly, upregulation of circ-LDLRAD3 or miR-137 ablation had opposite effects on the above cell functions. Besides, the glutamine transporter SLC1A5 was validated to be the downstream target of circ-LDLRAD3 and miR-137, and upregulated circ-LDLRAD3 increased SLC1A5 expression levels by downregulating miR-137. Furthermore, the effects of downregulated circ-LDLRAD3 on cell proliferation, apoptosis and mobility were all reversed by knocking down miR-137 and overexpressing SLC1A5. Taken together, this

Indexed as

Biomarkers, TumorOncogenesRNA, Circular3' Untranslated RegionsAgedAged, 80 and overAmino Acid Transport System ASCApoptosisCarcinoma, Non-Small-Cell LungCell Line, TumorCell ProliferationDisease ProgressionEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticGenes, Reporter3' Untranslated RegionsAmino Acid Transport System ASCBiomarkers, TumorLDLRAD3 protein, humanMicroRNAsMinor Histocompatibility AntigensMIRN137 microRNA, humanReceptors, LDLRNA, CircularSLC1A5 protein, humancircular RNA circ-LDLRAD3miR-137Non-small cell lung cancerSlc1a5

Identifiers

PMID32658600
PMCPMC7714484
OpenAlexW3043464697

What OpenQuestion holds

Textmetadata
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.