Evidence map›Paper›PMID 26870186›Full record

ArticleOncology letters2016

Anti-tumor activity of the TRPM8 inhibitor BCTC in prostate cancer DU145 cells.

Tao Liu, Zhihai Fang, Gang Wang, Mingjun Shi, Xiao Wang, Kun Jiang, Zhonghua Yang, Rui Cao, Huangheng Tao, Xinghuan Wang and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 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
1.9field-weighted citation impact, top 18% 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, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. AMPK's double-faced role in advanced stages of prostate cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Elevated Transient Receptor Potential Melastatin 8 (TRPM8) Expression Is Correlated with Poor Prognosis in Pancreatic Cancer.Medical science monitor : international medical journal of experimental and clinical research · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Silencing ofJournal of Cancer · 2017
    Article
  20. TRPM8 Puts the Chill on Prostate Cancer.Pharmaceuticals (Basel, Switzerland) · 2016
    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

11 authors at 3 institutions in 1 country.

Tao LiuDepartment of Urology, Jingzhou Central Hospital, Jingzhou, Hubei 434020, P.R. China.
Zhihai FangDepartment of Urology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430071, P.R. China.
Gang WangDepartment of Urology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430071, P.R. China.
Mingjun ShiDepartment of Urology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430071, P.R. China.
Xiao WangDepartment of Urology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430071, P.R. China.
Kun JiangDepartment of Urology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430071, P.R. China.
Zhonghua YangDepartment of Urology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430071, P.R. China.
Rui CaoDepartment of Urology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430071, P.R. China.
Huangheng TaoKey Laboratory for Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei 430079, P.R. China.
Xinghuan WangDepartment of Urology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430071, P.R. China.
Jiajie ZhouDepartment of Urology, Jingzhou Central Hospital, Jingzhou, Hubei 434020, P.R. China.
Wuhan University · CNZhongnan Hospital of Wuhan University · CNJingzhou Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study investigated the anti-tumor activity of N-(4-tertiarybutylphenyl)-4-(3-chloropyridin-2-yl)tetrahydropyrazine-1(2H)-carbox-amide (BCTC), a potent and specific inhibitor of transient receptor potential cation channel subfamily M member 8 (TRPM8) in prostate cancer (PCa) DU145 cells. TRPM8 expression in DU145 and normal prostate PNT1A cells was detected by reverse transcription polymerase chain reaction and western blot analysis. The effect of BCTC on DU145 cells was analyzed by flow cytometry analysis, and MTT, scratch motility and Transwell invasion assays. The molecular mechanism through which BCTC acts was investigated by western blot analysis. TRPM8 expression was increased in DU145 cells compared with PNT1A cells at the mRNA and protein levels. The present study provided evidence that inhibition of TRPM8 by BCTC reduced the viability of DU145 cells, but not PNT1A cells. In addition, BCTC inhibited cell cycle progression, migration and invasion in DU145 cells. Cell cycle-associated proteins, including phosphorylated protein kinase B, cyclin D1, cyclin dependent kinase (CDK) 2 and CDK6 were downregulated by BCTC, while phosphorylated glycogen synthase kinase 3β was upregulated. However, investigations in the present study revealed that BCTC failed to trigger apoptosis in DU145 cells. In addition, in BCTC-treated DU145 cells, phosphorylated extracellular signal-regulated kinase 1/2 was downregulated substantially while phosphorylated p38 (p-p38) and phosphorylated c-Jun N-terminal kinases (p-JNK) were upregulated. The anti-proliferative activity of BCTC on DU145 cells was attenuated by p38 and JNK-specific inhibitors, suggesting that MAPK pathways are involved. Overall, the TRPM8 specific antagonist BCTC demonstrated excellent anti-tumor activity in PCa DU145 cells, and therefore has the potential to become a targeted therapeutic strategy against PCa.

Indexed as

BCTCinhibitorprostate cancertargeted therapyTRPM8

Identifiers

PMID26870186
PMCPMC4727066
OpenAlexW1899524729

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.