Evidence map›Paper›PMID 30254462›Full record

ArticleOncoTargets and therapy2018

NEAT1_2-SFPQ axis mediates cisplatin resistance in liver cancer cells in vitro.

Yi Ru, Xiao-Jie Chen, Wen-Zhi Guo, She-Gan Gao, Yi-Jun Qi, Pan Chen, Xiao-Shan Feng, Shui-Jun Zhang

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

21 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. SFPQ Promotes Lung Cancer MalignancyFrontiers in oncology · 2022
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  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 1 institution in 1 country.

Yi RuHenan Key Laboratory of Digestive Organ Transplantation, zhangshuijun@zzu.edu.cn.
Xiao-Jie ChenHenan Key Laboratory of Cancer Epigenetics; Cancer Institute, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan Province, People's Republic of China, samfeng137@hotmail.com.
Wen-Zhi GuoHenan Key Laboratory of Digestive Organ Transplantation, zhangshuijun@zzu.edu.cn.
She-Gan GaoHenan Key Laboratory of Cancer Epigenetics; Cancer Institute, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan Province, People's Republic of China, samfeng137@hotmail.com.
Yi-Jun QiHenan Key Laboratory of Cancer Epigenetics; Cancer Institute, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan Province, People's Republic of China, samfeng137@hotmail.com.
Pan ChenHenan Key Laboratory of Cancer Epigenetics; Cancer Institute, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan Province, People's Republic of China, samfeng137@hotmail.com.
Xiao-Shan FengHenan Key Laboratory of Cancer Epigenetics; Cancer Institute, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan Province, People's Republic of China, samfeng137@hotmail.com.
Shui-Jun ZhangHenan Key Laboratory of Digestive Organ Transplantation, zhangshuijun@zzu.edu.cn.
Henan University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLiver cancer is a type of malignant tumor with high morbidity and mortality in People's Republic of China. Its occurrence and development involve the variation and expression changes of multiple genes, and the pathogenesis and related regulatory networks are complex. PURPOSE: In the present research, we investigate the involvement of NEAT1_2 and SFPQ in cisplatin resistance in liver cancer. The effects of LncRNA NEAT1 and SFPQ expression on the chemotherapeutic resistance of liver cancer cells were analyzed.

methodsThe expression level of NEAT1_2 and SFPQ mRNA in tissue specimens or cell lines were examined by RT-qPCR and western blotting. CCK-8 assay was performed to evaluate cell viability. Cell proliferation was performed using the EdU cell proliferation assay.

resultsOur data showed that increase NEAT1_2 and SFPQ expressions in liver cancer specimens were associated with the development of cisplatin resistance; high SFPQ expression level impaired patients' survival from liver cancer. Gain-and loss-of function assay using NEAT1_2 knock-in and knock-out cells constructed using CRISPER/Cas9 system revealed that NEAT1_2 is essential for liver cancer cell survival and mediates cisplatin resistance in liver cancer cells at least partially through SFPQ. Artificial change in NEAT1_2 expression level didn't significantly influence SFPQ transcription or translation level.

conclusionOur data revealed NEAT1_2-SFPQ axis as a novel cisplatin resistance mechanism in liver cancer cells in vitro.

Indexed as

cisplatin resistanceliver cancerNEAT1NEAT1_1NEAT1_2SFPQ

Identifiers

PMID30254462
PMCPMC6140748
OpenAlexW2890249306

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.