Evidence map›Paper›PMID 28961027›Full record

ArticleCell cycle (Georgetown, Tex.)2017

LncRNA XIST promotes human lung adenocarcinoma cells to cisplatin resistance via let-7i/BAG-1 axis.

Jing Sun, Li-Ming Pan, Li-Bo Chen, Yue Wang

RetractedOpen access · bronzeAbstract readRetracted Publication
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

44 citing papers in PubMed, 78 citations in OpenAlex.

  1. GATA1 activates HSD17B6 to improve efficiency of cisplatin in lung adenocarcinoma via DNA damage.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2024
    Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Potential roles of lncRNA-XIST/miRNAs/mRNAs in human cancer cells.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Review
  8. Review
  9. Article
  10. BAG family proteins contributes to autophagy-mediated multidrug resistance of tumor.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Long non-coding RNA XIST: a novel oncogene in multiple cancers.Molecular medicine (Cambridge, Mass.) · 2021
    Review
  16. Article
  17. Article
  18. Article
  19. Competing endogenous RNAs in lung cancer.Cancer biology & medicine · 2021
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Jing Suna Health Examination Center , China-Japan Union Hospital of Jilin University , Changchun , China.
Li-Ming Panb The First Hospital of Jilin University , Changchun , China.
Li-Bo Chenc Department of Ultrasound , China-Japan Union Hospital of Jilin University , Changchun , China.
Yue Wangd Department of Thoracic Surgery , China-Japan Union Hospital of Jilin University , Changchun , China.
Union Hospital · CNJilin University · CNUnion Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) have been identified as oncogenes or tumor suppressors that are involved in tumorigenesis and chemoresistance. LncRNA XIST expression is upregulated in several cancers, however, its biologic role in the development of the chemotherapy of human lung adenocarcinoma (LAD) has not been elucidated. This study aimed to observe the expression of LncRNA XIST in LAD and to evaluate its biologic role and clinical significance in the resistance of LAD cells to cisplatin. LncRNA XIST expression was markedly increased in cisplatin-resistant A549/DDP cells compared with parental A549 cells as shown by qRT-PCR. LncRNA XIST overexpression in A549 cells increased their chemosensitivity to cisplatin both in vitro and in vivo by protecting cells from apoptosis and promoting cell proliferation. By contrast, LncRNA XIST knockdown in A549/DDP cells decreased the chemoresistance. We revealed that XIST functioned as competing endogenous RNA to repress let-7i, which controlled its down-stream target BAG-1. We proposed that XIST was responsible for cisplatin resistance of LAD cells and XIST exerted its function through the let-7i/BAG-1 axis. Our findings suggested that lncRNA XIST may be a new marker of poor response to cisplatin and could be a potential therapeutic target for LAD chemotherapy.

Indexed as

Gene Expression Regulation, NeoplasticAdenocarcinomaAdenocarcinoma of LungCell Line, TumorCell ProliferationCell Transformation, NeoplasticCisplatinDNA-Binding ProteinsDrug Resistance, NeoplasmHumansLung NeoplasmsMicroRNAsRNA, Long NoncodingTranscription FactorsBCL2-associated athanogene 1 proteinCisplatinDNA-Binding ProteinsMicroRNAsmirnlet7 microRNA, humanRNA, Long NoncodingTranscription FactorsXIST non-coding RNABAG-1chemoresistancehuman lung adenocarcinomalet-7iLncRNA XIST

Identifiers

PMID28961027
PMCPMC5731406
OpenAlexW2759020394

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.