Evidence map›Paper›PMID 28933981›Full record

ArticleCell cycle (Georgetown, Tex.)2017

TFPI2AS1, a novel lncRNA that inhibits cell proliferation and migration in lung cancer.

Shenglan Gao, Ziying Lin, Chunyan Li, Yahong Wang, Lawei Yang, Baoan Zou, Jie Chen, Jianwen Li, Zeqing Song, Gang Liu

Abstract read
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. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Long Non-Coding RNAs in Venous Thromboembolism: Where Do We Stand?International journal of molecular sciences · 2023
    Review
  5. Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. [Advances in Long Non-coding RNAs on Resistant to EGFR-TKIs 
in Non-small Cell Lung Cancer].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2018
    Review
  12. Article
  13. Article
  14. 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

10 authors.

Shenglan Gaoa Clinical Research Center, Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Ziying Lina Clinical Research Center, Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Chunyan Lia Clinical Research Center, Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Yahong Wanga Clinical Research Center, Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Lawei Yanga Clinical Research Center, Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Baoan Zoub Department of Respiratory Medicine , Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Jie Chenc Department of Cardiothoracic Surgery , Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Jianwen Lid Department of Vascular , Thyroid and Breast Surgery, Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Zeqing Songb Department of Respiratory Medicine , Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.
Gang Liua Clinical Research Center, Affiliated Hospital of Guangdong Medical University , Zhanjiang , China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence demonstrates that a series of differentially expressed lncRNAs is important in tumorigenesis. However, the function of many of the lncRNAs in lung cancer remains elusive. In the present study, we used microarray analysis to identify lncRNAs that are dysregulated in non-small-cell lung cancer (NSCLC) as compared with normal tissues. Among the dysregulated lncRNAs, we identified TFPI2AS1, an antisense transcript of the tumor suppressor TFPI2 (tissue factor pathway inhibitor 2). TFPI2AS1 was shown to be markedly upregulated in NSCLC patient tumors as compared to paired non-tumor samples. TFPI2AS1 knockdown increased NSCLC cell proliferation and migration, which was associated with enhanced G1/S transition and downregulation of cyclin D1 and cyclin-dependent kinases 2 (CDK2), while TFPI2AS1 overexpression had the opposite effect. Knockdown and overexpression experiments also suggested that TFPI2AS1 regulates NSCLC cell migration and AKT activation. Moreover, TFPI2AS1 is a positive regulator of TFPI2. Our findings bring new insights for understanding the role of TFPI2AS1 in mediating the proliferation and migration of NSCLC cells by regulating TFPI2 expression.

Indexed as

Cell ProliferationA549 CellsCarcinoma, Non-Small-Cell LungCell MovementCyclin D1Down-RegulationG1 Phase Cell Cycle CheckpointsGlycoproteinsHumansLung NeoplasmsProto-Oncogene Proteins c-aktRNA InterferenceRNA, Long NoncodingRNA, Small InterferingSignal TransductionCyclin D1GlycoproteinsProto-Oncogene Proteins c-aktRNA, Long NoncodingRNA, Small Interferingtissue-factor-pathway inhibitor 2lncRNAlung cancermigrationproliferationTFPI2AS1

Identifiers

PMID28933981
PMCPMC5788472

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.