Evidence map›Paper›PMID 34435652›Full record

ArticleMolecular medicine reports2021

Silencing the lncRNA NORAD inhibits EMT of head and neck squamous cell carcinoma stem cells via miR‑26a‑5p.

Weiming Hu, Yong Zhao, Lizhong Su, Zuliang Wu, Wenjing Jiang, Xiaoze Jiang, Ming Liu

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

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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

7 authors at 4 institutions in 1 country.

Weiming Hu *Department of Otorhinolaryngology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, P.R. China.
Yong Zhao *Department of Otorhinolaryngology, XIXI Hospital of Hangzhou, Hangzhou, Zhejiang 310012, P.R. China.
Lizhong SuDepartment of Otorhinolaryngology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, P.R. China.
Zuliang WuDepartment of Otorhinolaryngology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, P.R. China.
Wenjing JiangDepartment of Otorhinolaryngology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, P.R. China.
Xiaoze JiangDepartment of Otorhinolaryngology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, P.R. China.
Ming LiuDepartment of Otorhinolaryngology, Zhejiang Hospital, Hangzhou, Zhejiang 310012, P.R. China.
Hangzhou Medical College · CNZhejiang Provincial People's Hospital · CNHangzhou Xixi hospital · CNZhejiang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer stem cells are closely associated with tumor metastasis or recurrence. According to previous literature reports, microRNA (miR)‑26a has an inhibitory effect on head and neck squamous cell carcinoma (HNSCC), and the long non‑coding RNA (lncRNA) non‑coding RNA activated by DNA damage (NORAD) has been found to interact with miR‑26a‑5p. The present study aimed to investigate the regulation and mechanism of NORAD and miR‑26a‑5p in the epithelial‑mesenchymal transition (EMT) of HNSCC stem cells. An ALDEFLUOR stem cell detection kit, a flow cytometer, a self‑renewal ability test and western blotting were used to sort and identify HNSCC stem cells. The ENCORI website and a dual‑luciferase assay were used to assess the relationship between genes. The mRNA and protein expression levels of NORAD, miR‑26a‑5p and EMT‑related genes were detected via reverse transcription‑quantitative PCR and western blotting. Functional experiments (MTT assay, flow cytometry, wound healing assay and Transwell assay) were conducted to analyze the effects of NORAD and miR‑26a‑5p on HNSCC stem cells. The successfully sorted aldehyde dehydrogenase (ALDH)

Indexed as

RNA InterferenceBiomarkers, TumorCell Line, TumorDNA DamageDown-RegulationEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHumansMicroRNAsNeoplastic Stem CellsRNA, Long NoncodingRNA, Small InterferingSquamous Cell Carcinoma of Head and NeckUp-RegulationBiomarkers, TumorMicroRNAsMIRN26 microRNA, humanNORAD long non-coding RNA, humanRNA, Long NoncodingRNA, Small Interferingepithelial‑mesenchymal transitionhead and neck squamous cell carcinomalong non‑coding RNAmicroRNA‑26a‑5pnon‑coding RNA activated by DNA damagestem cells

Identifiers

PMID34435652
PMCPMC8430304
OpenAlexW3193878608

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.