Evidence map›Paper›PMID 29663359›Full record

ArticleJournal of cellular physiology2018

LncRNA DGCR5 contributes to CSC-like properties via modulating miR-330-5p/CD44 in NSCLC.

Ren Wang, Hui-Xing Dong, Jian Zeng, Jing Pan, Xiao-Yan Jin

Abstract read
In one paragraph

Article in Journal of cellular physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

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  17. Long Non-Coding RNAs in Lung Cancer: The Role in Tumor Microenvironment.Frontiers in cell and developmental biology · 2021
    Review
  18. Review
  19. Article
  20. LncRNAs link cancer stemness to therapy resistance.American journal of cancer research · 2021
    Review
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.

Ren WangDepartment of Respiratory Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Hui-Xing DongDepartment of Respiratory Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jian ZengDepartment of Respiratory Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID http://orcid.org/0000-0001-7324-6309
Jing PanDepartment of Respiratory Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Xiao-Yan JinDepartment of Respiratory Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-coding RNAs can exert significant roles various cancers, including NSCLC. Previously, we indicated that lncRNA DGCR5 can promote lung cancer progression through inhibiting hsa-mir-22-3p. In our current study, we investigated the role of DGCR5 in cancer stem cell-like properties of NSCLC. CSCs have been recognized as the frequent cause of tumor metastasis, tumor recurrence, and chemotherapy resistance. Here, lung cancer stem cells were successfully enriched from the parental NSCLC A549, H460, and H1299 cells by using tumor sphere formation assays and side population (SP) assays. We observed that DGCR5 was up-regulated in the enriched CSCs of NSCLC. DGCR5 can inhibit the stemness of NSLCL while overexpression of DGCR5 promoted CSC-like traits. In addition, miR-330-5p was predicted as target of DGCR5 and the correlation between them was validated by dual-luciferase reporter assay, RIP assay, and RNA pull-down assay. Meanwhile, it was found that miR-330-5p was decreased in CSCs of NSCLC. miR-330-5p mimics repressed the stemness while miR-330-5p inhibition enhanced CSC-like properties by targeting CD44. Taken these together, DGCR5 can act as a crucial regulator of CSCs in NSCLC by modulating miR-330-5p/CD44 axis.

Indexed as

Base SequenceCarcinoma, Non-Small-Cell LungCell Line, TumorGene Expression Regulation, NeoplasticHumansHyaluronan ReceptorsLung NeoplasmsMicroRNAsNeoplastic Stem CellsRNA, Long NoncodingRNA, MessengerCD44 protein, humanHyaluronan Receptorslong noncoding RNA DGCR5, humanMicroRNAsMIRN330 microRNA, humanRNA, Long NoncodingRNA, MessengerCD44CSCsDGCR5miR-330-5pNSCLC

Identifiers

PMID29663359
PMCPMC13482148

What OpenQuestion holds

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Registered trials

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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.