Evidence map›Paper›PMID 27187384›Full record

ArticleInternational journal of molecular sciences2016

Effect of AQP9 Expression in Androgen-Independent Prostate Cancer Cell PC3.

Qiwei Chen, Liang Zhu, Bo Zheng, Jinliang Wang, Xishuang Song, Wei Zheng, Lina Wang, Deyong Yang, Jianbo Wang

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

20 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Aquaporin-mediated dysregulation of cell migration in disease states.Cellular and molecular life sciences : CMLS · 2023
    Review
  7. Review
  8. Article
  9. Review
  10. Aquaporins in Cancer Biology.Frontiers in oncology · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Role of pre-American journal of clinical and experimental urology · 2019
    Article
  19. Article
  20. Review
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 1 institution in 1 country.

Qiwei ChenDepartment of Urology, First Affiliated Hospital of Dalian Medical University, Dalian 116021, China. drcqw21@gmail.com.
Liang ZhuCollege of Basic Medical Science, Dalian Medical University, Dalian 116044, China. zhuliang0210@sina.com.
Bo ZhengDepartment of Urology, First Affiliated Hospital of Dalian Medical University, Dalian 116021, China. zhengboll@126.com.
Jinliang WangDepartment of Urology, First Affiliated Hospital of Dalian Medical University, Dalian 116021, China. wangjinliang1114@163.com.
Xishuang SongDepartment of Urology, First Affiliated Hospital of Dalian Medical University, Dalian 116021, China. songxishuang@dlmedu.edu.cn.
Wei ZhengDepartment of Urology, First Affiliated Hospital of Dalian Medical University, Dalian 116021, China. zhengwei1025y@163.com.
Lina WangDepartment of Urology, First Affiliated Hospital of Dalian Medical University, Dalian 116021, China. leon661112@163.com.
Deyong YangDepartment of Urology, First Affiliated Hospital of Dalian Medical University, Dalian 116021, China. yangdeyong@dlmedu.edu.cn.
Jianbo WangDepartment of Urology, First Affiliated Hospital of Dalian Medical University, Dalian 116021, China. wangjianbo@dlmedu.edu.cn.
Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is known that aquaporin 9 (AQP9) in the prostate was strictly upregulated by androgen and may represent a novel therapeutic target for several cancers, but whether AQP9 plays a role in the regulation of androgen-independent prostate cancer still remains unclear. In the present study, AQP9 was determined in prostate cancer and adjacent cancer tissues; AQP9-siRNA was applied to silencing AQP9 in androgen-independent prostate cancer cell PC3 cell line. Western blot and flow cytometry analysis were employed to detect changes in related-function of control and AQP9-siRNA groups. The results showed that AQP9 is significantly induced in cancer tissues than that in adjacent cancer tissues. Moreover, knockdown of AQP9 in PC3 androgen-independent prostate cancer cell prostate cancer cells increased inhibition rates of proliferation. In addition, knockdown of AQP9 resulted in a significant decrease in the expression of the Bcl-2 and with a notable increase in the expression of Bax and cleaved caspase 3, indicated that AQP9 knockdown promoted apoptosis in prostate cancer cells. From wound healing assay and matrigel invasion, we suggested that AQP9 expression affects the motility and invasiveness of prostate cancer cells. Moreover, In order to explore the pathway may be involved in AQP9-mediated motility and invasion of prostate cancer cells, the phosphorylation of ERK1/2 was significant suppressed in AQP9 siRNA-transfected cells compared with that in control cells, suggesting that AQP9 is involved in the activation of the ERK pathway in androgen-independent prostate cancer cells.

Indexed as

AndrogensApoptosisAquaporinsCell Line, TumorCell MovementCell ProliferationExtracellular Signal-Regulated MAP KinasesGene Expression Regulation, NeoplasticGene Knockdown TechniquesGene SilencingHumansMaleNeoplasm InvasivenessProstatic NeoplasmsRNA, Small InterferingTransfectionAndrogensAQP9 protein, humanAquaporinsExtracellular Signal-Regulated MAP KinasesRNA, Small Interferingapoptosisaquaporin 9ERK signaling pathwayinvasionproliferationprostate cancerRNA interference

Identifiers

PMID27187384
PMCPMC4881560
OpenAlexW2356789189

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.