Evidence map›Paper›PMID 31823805›Full record

ArticleJournal of experimental & clinical cancer research : CR2019

Long non-coding RNA PAXIP1-AS1 facilitates cell invasion and angiogenesis of glioma by recruiting transcription factor ETS1 to upregulate KIF14 expression.

Haiyang Xu, Guifang Zhao, Yu Zhang, Hong Jiang, Weiyao Wang, Donghai Zhao, Hongquan Yu, Ling Qi

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
4.2field-weighted citation impact, top 4% 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

50 citing papers in PubMed, 83 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  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

8 authors at 5 institutions in 1 country.

Haiyang XuDepartment of Oncological Neurosurgery, First Hospital of Jilin University, No. 71, Xinmin Street, Changchun, 130021, Jilin Province, People's Republic of China.
Guifang ZhaoQingyuan People's Hospital, The Sixth Affiliated Hospital of Guangzhou Medical University, B24 Yinquan South Road, Qingyuan, 511518, Guang dong Province, People's Republic of China.
Yu ZhangDepartment of Neurovascular, First Hospital of Jilin University, Changchun, 130021, People's Republic of China.
Hong JiangDepartment of Ophthalmology, China-Japan Union Hospital of Jilin University, Changchun, 130033, People's Republic of China.
Weiyao WangDepartment of Pathophysiology, Jilin Medical University, No. 5, Jilin Street, Jilin, 132013, Jilin Province, People's Republic of China.
Donghai ZhaoDepartment of Pathophysiology, Jilin Medical University, No. 5, Jilin Street, Jilin, 132013, Jilin Province, People's Republic of China.
Hongquan YuDepartment of Oncological Neurosurgery, First Hospital of Jilin University, No. 71, Xinmin Street, Changchun, 130021, Jilin Province, People's Republic of China. anglitangjing@126.com.
Ling QiQingyuan People's Hospital, The Sixth Affiliated Hospital of Guangzhou Medical University, B24 Yinquan South Road, Qingyuan, 511518, Guang dong Province, People's Republic of China. qilingip@126.com.
Jilin Medical University · CNFirst Hospital of Jilin University · CNGuangzhou Medical University · CNJilin University · CNUnion Hospital · CN

Funding

Foundation of Science and Technology Department of Jilin Province 20190101006JH, 20180101306JC, 20190201090JCNational Natural Science Foundation of China 81201671, 81901972
6 · The paper itself

Abstract

backgroundGliomas are common life-threatening cancers, mainly due to their aggressive nature and frequent invasiveness and long non-coding RNAs (lncRNAs) are emerging as promising molecular targets. Therefore, we explored the regulatory mechanisms underlying the putative involvement of the lncRNA PAX-interacting protein 1- antisense RNA1/ETS proto-oncogene 1/kinesin family member 14 (PAXIP1-AS1/ETS1/KIF14) axis in glioma cell invasion and angiogenesis.

methodsFirstly, we identified differentially expressed lncRNA PAXIP1-AS1 as associated with glioma based on bioinformatic data. Then, validation experiments were conducted to confirm a high expression level of lncRNA PAXIP1-AS1 in glioma tissues and cells, accompanied by upregulated KIF14. We further examined the binding between lncRNA PAXIP1-AS1, KIF14 promoter activity, and transcription factor ETS1. Next, overexpression vectors and shRNAs were delivered to alter the expression of lncRNA PAXIP1-AS1, KIF14, and ETS1 to analyze their effects on glioma progression in vivo and in vitro.

resultsLncRNA PAXIP1-AS1 was mainly distributed in the nucleus of glioma cells. LncRNA PAXIP1-AS1 could upregulate the KIF14 promoter activity by recruiting transcription factor ETS1. Overexpression of lncRNA PAXIP1-AS1 enhanced migration, invasion, and angiogenesis of human umbilical vein endothelial cells in glioma by recruiting the transcription factor ETS1 to upregulate the expression of KIF14, which was further confirmed by accelerated tumor growth in nude mice.

conclusionsThe key findings of this study highlighted the potential of the lncRNA PAXIP1-AS1/ETS1/KIF14 axis as a therapeutic target for glioma treatment, due to its role in controlling the migration and invasion of glioma cells and its angiogenesis.

Indexed as

Up-RegulationAnimalsBrain NeoplasmsCell Line, TumorCell NucleusGene Expression Regulation, NeoplasticGliomaHumansHuman Umbilical Vein Endothelial CellsKinesinsMiceNeoplasm InvasivenessNeoplasm TransplantationOncogene ProteinsPromoter Regions, GeneticProto-Oncogene MasETS1 protein, humanKIF14 protein, humanKinesinsMAS1 protein, humanOncogene ProteinsProto-Oncogene MasProto-Oncogene Protein c-ets-1RNA, Long NoncodingAngiogenesisETS1GliomaInvasionKIF14Long non-coding RNAMigrationPAXIP1-AS1

Identifiers

PMID31823805
PMCPMC6902534
OpenAlexW2996284151

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.