Evidence map›Paper›PMID 29133857›Full record

ArticleScientific reports2017

PDGFR-modulated miR-23b cluster and miR-125a-5p suppress lung tumorigenesis by targeting multiple components of KRAS and NF-kB pathways.

Srivatsava Naidu, Lei Shi, Peter Magee, Justin D Middleton, Alessandro Laganá, Sudhakar Sahoo, Hui Sun Leong, Melanie Galvin, Kristopher Frese, Caroline Dive and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

30 citing papers in PubMed, 60 citations in OpenAlex.

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  13. Inhibition of induced-hepatic cancerFrontiers in oncology · 2022
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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

13 authors at 7 institutions in 3 countries.

Srivatsava NaiduTranscriptional Networks in Lung Cancer Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK.
Lei ShiTranscriptional Networks in Lung Cancer Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK.
Peter MageeTranscriptional Networks in Lung Cancer Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK.
Justin D MiddletonDepartment of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, USA.
Alessandro LaganáDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York City, USA.
Sudhakar SahooComputational Biology Support Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK.
Hui Sun LeongComputational Biology Support Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK.
Melanie GalvinClinical and Experimental Pharmacology Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK.
Kristopher FreseClinical and Experimental Pharmacology Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK.
Caroline DiveClinical and Experimental Pharmacology Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK.
Vincenza GuzzardoDepartment of Medicine, Surgical Pathology Unit, University of Padua, Padua, Italy.
Matteo FassanDepartment of Medicine, Surgical Pathology Unit, University of Padua, Padua, Italy.
Michela GarofaloTranscriptional Networks in Lung Cancer Group, Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK. michela.garofalo@cruk.manchester.ac.uk.
Cancer Research UK Manchester Institute · GBUniversity of Manchester · GBUniversity of Padua · ITCancer Research UK · GBIcahn School of Medicine at Mount Sinai · USThe Ohio State University · USUniversity College London · GB

Funding

Cancer Research UK 19278Cancer Research UK 19995Cancer Research UK 20465Cancer Research UK C5759/A20465Cancer Research UK C5759/A20971
6 · The paper itself

Abstract

In NSCLC alterations in PDGF receptors are markers of worst prognosis and efficient targeting of these receptors is yet to be achieved. In this study, we explored PDGFR-regulated microRNAs demonstrating that miR-23b cluster and miR-125a-5p are downregulated by increased expression of PDGFR-α or PDGFR-β in NSCLC cells. Mechanistically, the expression of these microRNAs is positively regulated by p53 and negatively modulated by NF-kB p65. Forced expression of miR-23b cluster or miR-125a-5p enhanced drug sensitivity and suppressed invasiveness of NSCLC cells by silencing several genes involved in oncogenic KRAS and NF-kB pathways, including SOS1, GRB2, IQGAP1, RALA, RAF-1, IKKβ, AKT2, ERK2 and KRAS itself. Of note, an inverse correlation between miR-23b cluster, miR-125a-5p and respective target genes was also found in vivo in a large dataset of lung adenocarcinoma samples. Furthermore, in vivo delivery of miR-23b cluster or miR-125a-5p significantly repressed tumour growth in a highly aggressive NSCLC circulating tumour cell (CTC) patient derived explant (CDX) mouse model. In conclusion, our finding sheds light on the PDGFR signaling and endorses the possibility to employ miR-23b cluster and miR-125a-5p as therapeutic tools to silence simultaneously a range of redundant pathways and main effectors of tumorigenesis in NSCLC.

Indexed as

AnimalsAntineoplastic AgentsCarcinogenesisCarcinoma, Non-Small-Cell LungDown-RegulationDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticGenetic TherapyHumansLungLung NeoplasmsMaleMiceMicroRNAsMiddle AgedMultigene FamilyAntineoplastic AgentsKRAS protein, humanMicroRNAsMIRN125 microRNA, humanMIRN23a microRNA, humanProto-Oncogene Proteins p21(ras)Receptors, Platelet-Derived Growth FactorRELA protein, humanTP53 protein, humanTranscription Factor RelATumor Suppressor Protein p53

Identifiers

PMID29133857
PMCPMC5684387
OpenAlexW2767676602

What OpenQuestion holds

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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.