Evidence map›Paper›PMID 32022430›Full record

ArticleThoracic cancer2020

Nm23-H1 inhibits lung cancer bone-specific metastasis by upregulating miR-660-5p targeted SMARCA5.

Cheng Ai, Guangzhi Ma, Yunfu Deng, Qiangqiang Zheng, Yingcai Gen, Wen Li, Yang Li, Lingling Zu, Qinghua Zhou

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
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

24 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. NSUN6 Regulates NM23-H1 Expression in an m5C Manner to Affect Epithelial-Mesenchymal Transition in Lung Cancer.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2024
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Genes · 2023
    Article
  13. Article
  14. Effects ofOpen life sciences · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Tumor-Derived Exosomes Modulate Primary Site Tumor Metastasis.Frontiers in cell and developmental biology · 2022
    Review
  19. Article
  20. Article
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

9 authors at 2 institutions in 1 country.

Cheng AiLung Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Guangzhi MaLung Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Yunfu DengLung Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Qiangqiang ZhengLung Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Yingcai GenLung Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Wen LiLung Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Yang LiTianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China.
Lingling ZuTianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China.
Qinghua ZhouLung Cancer Center, West China Hospital, Sichuan University, Chengdu, China.ORCID 0000-0002-1108-9456
Sichuan University · CNTianjin Medical University General Hospital · CN

Funding

Key Project of International Cooperation of Science and Technology Innovation Between GovernmentsNational Key Research and Development Plan of China No 2016YEE0103400National Natural Science Foundation of China No 81572288
6 · The paper itself

Abstract

backgroundNm23-H1 gene has been found to be an inhibitor of tumor metastasis in lung cancer. MicroRNAs (miRNAs) play key roles in tumor metastasis through multiple signaling pathways. This study explored whether the nm23-H1 gene could inhibit invasion and metastasis of lung cancer cells by regulating miRNA-660-5p targets.

methodsQuantitative real-time PCR (qRT-PCR) and western blots were used to measure the expression of nm23-H1 and miR-660-5p of various human lung cancer cell lines. Cell counting kit-8 (CCK-8), wound-healing and transwell assay were carried out to assess cell proliferation, migration and invasion of each cell line. Xenograft were applied to determine in vivo effects of miR-660-5p among nude mice. Luciferase assay and western blot were performed to determine the target gene of miR-660-5p.

resultsWe found that high expression of nm23-H1 correlated with decreased miRNA-660-5p expression. Inhibiting miR-660-5p suppressed lung cancer cells progression significantly in vitro, whereas overexpression of miR-660-5p facilitated tumor growth and bone metastasis in vivo. In addition, as the potential target gene of miR-660-5p, SMARCA5 overexpression in vitro suppressed tumor progression and osteolytic metastasis associated RANKL signaling, which is congruent with the effect of nm23-H1 on the lung cancer cells.

conclusionNm23-H1 inhibits tumor progression and bone-specific metastasis of lung cancer by regulating miR-660-5p/SMARCA5/RANKL axis, which indicates the related genes may serve as potential targets for the treatment of human lung cancer. KEY POINTS: Significant findings of the study High expression of nm23-H1 correlated with decreased miRNA-660-5p expression. Further, downregulation of miR-660-5p significantly suppressed the tumor progression and bone-specific metastasis of lung cancer cells. What this study adds This is the first study to show an inverse association between nm23-H1 and miR-660-5p, and confirm that nm23-H1 inhibits tumor progression and bone-specific metastasis of lung cancer by regulating miR-660-5p/SMARCA5/RANKL axis.

Indexed as

Gene Expression Regulation, NeoplasticAdenosine TriphosphatasesAnimalsApoptosisBiomarkers, TumorBone NeoplasmsCell ProliferationChromosomal Proteins, Non-HistoneHumansLung NeoplasmsMiceMice, NudeMicroRNAsNeoplasm InvasivenessNM23 Nucleoside Diphosphate KinasesTumor Cells, CulturedAdenosine TriphosphatasesBiomarkers, TumorChromosomal Proteins, Non-HistoneMicroRNAsMIRN660 microRNA, humanNM23 Nucleoside Diphosphate KinasesNME1 protein, humanSMARCA5 protein, humanLung cancermiR-660-5pnm23-H1RANKLSMARCA5

Identifiers

PMID32022430
PMCPMC7049508
OpenAlexW3005445457

What OpenQuestion holds

Textmetadata
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.