Evidence map›Paper›PMID 31638176›Full record

ArticleInternational journal of oncology2019

The long non-coding RNA GHSROS facilitates breast cancer cell migration and orthotopic xenograft tumour growth.

Patrick B Thomas, Inge Seim, Penny L Jeffery, Manuel D Gahete, Michelle Maugham, Gabrielle J Crisp, Andrew Stacey, Esha T Shah, Carina Walpole, Eliza J Whiteside and 5 more

Abstract read
In one paragraph

Article in International journal of oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

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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

15 authors.

Patrick B ThomasGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Inge SeimGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Penny L JefferyGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Manuel D GaheteMaimonides Institute of Biomedical Research of Cordoba (IMIBIC), 14004 Córdoba, Spain.
Michelle MaughamGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Gabrielle J CrispGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Andrew StaceyGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Esha T ShahGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Carina WalpoleGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Eliza J WhitesideMoffitt Cancer Center and Research Institute, Tampa, FL, 33612, USA.
Colleen C NelsonAustralian Prostate Cancer Research Centre-Queensland, Translational Research Institute, Brisbane, Queensland 4102, Australia.
Adrian C HeringtonGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.
Raúl M LuqueMaimonides Institute of Biomedical Research of Cordoba (IMIBIC), 14004 Córdoba, Spain.
Rakesh N VeeduCentre for Comparative Genomics, Murdoch University & Perron Institute for Neurological and Translational Science, Perth, Western Australia 6150, Australia.
Lisa K ChopinGhrelin Research Group, Translational Research Institute-Institute of Health and Biomedical Innovation, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland 4102, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent evidence suggests that numerous long non‑coding RNAs (lncRNAs) are dysregulated in cancer, and have critical roles in tumour development and progression. The present study investigated the ghrelin receptor antisense lncRNA growth hormone secretagogue receptor opposite strand (GHSROS) in breast cancer. Reverse transcription‑quantitative polymerase chain reaction revealed that GHSROS expression was significantly upregulated in breast tumour tissues compared with normal breast tissue. Induced overexpression of GHSROS in the MDA‑MB‑231 breast cancer cell line significantly increased cell migration in vitro, without affecting cell proliferation, a finding similar to our previous study on lung cancer cell lines. Microarray analysis revealed a significant repression of a small cluster of major histocompatibility class II genes and enrichment of immune response pathways; this phenomenon may allow tumour cells to better evade the immune system. Ectopic overexpression of GHSROS in the MDA‑MB‑231 cell line significantly increased orthotopic xenograft growth in mice, suggesting that in vitro culture does not fully capture the function of this lncRNA. This study demonstrated that GHSROS may serve a relevant role in breast cancer. Further studies are warranted to explore the function and therapeutic potential of this lncRNA in breast cancer progression.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsApoptosisBreastBreast NeoplasmsCell MovementDisease ProgressionDown-RegulationFemaleGene Expression ProfilingHistocompatibility Antigens Class IIHumansMCF-7 CellsMiceMiddle AgedOligonucleotide Array Sequence AnalysisHistocompatibility Antigens Class IIReceptors, GhrelinRNA, Long Noncoding

Identifiers

PMID31638176
PMCPMC6831199

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.