Evidence map›Paper›PMID 34050851›Full record

ArticleJournal of molecular histology2021

Long noncoding HOXA11-AS knockdown suppresses the progression of non-small cell lung cancer by regulating miR-3619-5p/SALL4 axis.

Hongwei Xia, Qingling Niu, Yanguang Ding, Zhiqiang Zhang, Jun Yuan, Wei Jin

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular histology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Toxicology research · 2025
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
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  10. Article
  11. Article
  12. Article
  13. Article
  14. SALL4 Oncogenic Function in Cancers: Mechanisms and Therapeutic Relevance.International journal of molecular sciences · 2022
    Review
  15. Review
  16. 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

6 authors at 2 institutions in 1 country.

Hongwei Xia *Department of Thoracic Surgery, Qingpu Branch of Zhongshan Hospital Affiliated To Fudan University, No.1158, Gongyuan East Road, Qingpu District, Shanghai, 210700, China.
Qingling Niu *Department of Pediatrics, Qingpu Branch, Zhongshan Hospital Affiliated To Fudan University, Shanghai, China.
Yanguang DingDepartment of Thoracic Surgery, Qingpu Branch of Zhongshan Hospital Affiliated To Fudan University, No.1158, Gongyuan East Road, Qingpu District, Shanghai, 210700, China.
Zhiqiang ZhangDepartment of Thoracic Surgery, Qingpu Branch of Zhongshan Hospital Affiliated To Fudan University, No.1158, Gongyuan East Road, Qingpu District, Shanghai, 210700, China.
Jun YuanDepartment of Thoracic Surgery, Qingpu Branch of Zhongshan Hospital Affiliated To Fudan University, No.1158, Gongyuan East Road, Qingpu District, Shanghai, 210700, China.
Wei JinDepartment of Thoracic Surgery, Qingpu Branch of Zhongshan Hospital Affiliated To Fudan University, No.1158, Gongyuan East Road, Qingpu District, Shanghai, 210700, China. pcwpzs@163.com.
Fudan University · CNZhongshan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence suggested that many long noncoding RNAs (lncRNAs) were widely involved in the development and progression of non-small cell lung cancer (NSCLC). However, the roles of lncRNA homeobox A11 antisense (HOXA11-AS) and its underlying mechanism in NSCLC remains largely unknown. The expression levels of HOXA11-AS, miR-3619-5p and sal-like protein 4 (SALL4) were detected by quantitative real-time polymerase chain reaction (qRT-PCR). Western blot analysis was used to measure the protein levels of hexokinase II (HK2) and SALL4. Cell proliferation, apoptosis, migration and invasion were determined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay, flow cytometry and transwell assay, respectively. The glucose consumption and lactate production were measured using glucose assay kit and lactate assay kit, respectively. The potential binding sites between miR-3619-5p and HOXA11-AS or SALL4 were predicted by online software and verified by luciferase report assay. A xenograft tumor model was established to confirm the function of HOXA11-AS in NSCLC in vivo. HOXA11-AS and SALL4 were upregulated while miR-3619-5p was downregulated in NSCLC tissues and cells. HOXA11-AS knockdown suppressed cell proliferation, migration, invasion, and glycolysis but promoted apoptosis in NSCLC cells. Moreover, miR-3619-5p could directly bind to HOXA11-AS and its inhibition attenuated the inhibitory effect of HOXA11-AS knockdown on progression of NSCLC cells. Furthermore, SALL4 was a direct target of miR-3619-5p and its overexpression reversed the anti-tumor role of miR-3619-5p in NSCLC cells. Besides, HOXA11-AS modulated SALL4 expression via sponging miR-3619-5p. Additionally, silencing HOXA11-AS inhibited tumor growth though upregulating miR-3619-5p and downregulating SALL4. Collectively, HOXA11-AS knockdown inhibited the progression of NSCLC by regulating miR-3619-5p/SALL4 axis, which might offer a novel avenue for interpreting the mechanism of NSCLC development.

Indexed as

AnimalsApoptosisBlotting, WesternCarcinoma, Non-Small-Cell LungCell ProliferationGene Expression Regulation, NeoplasticGene Knockdown TechniquesHomeodomain ProteinsHumansLung NeoplasmsMaleMiceMice, Inbred C57BLMice, NudeMicroRNAsReal-Time Polymerase Chain ReactionHomeodomain ProteinsHOXA11 protein, humanMicroRNAsMIRN-3619 microRNA, humanRNA, Long NoncodingSALL4 protein, humanTranscription FactorsHOXA11-ASmiR-3619-5pNon-small cell lung cancerSALL4

Identifiers

PMID34050851
OpenAlexW3165248663

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.