Evidence map›Paper›PMID 21632028›Full record

ArticleBiochemical pharmacology2011

Activation of the P2Y1 receptor induces apoptosis and inhibits proliferation of prostate cancer cells.

Qiang Wei, Stefano Costanzi, Qiu-Zhen Liu, Zhan-Guo Gao, Kenneth A Jacobson

Open access · greenAbstract readComparative Study
In one paragraph

Article in Biochemical pharmacology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

28 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. The P2 purinoceptors in prostate cancer.Purinergic signalling · 2023
    Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. AInternational journal of molecular sciences · 2019
    Review
  14. Article
  15. Demystifying P2YJournal of chemical information and modeling · 2017
    Article
  16. Article
  17. Liraglutide attenuates partial warm ischemia-reperfusion injury in rat livers.Naunyn-Schmiedeberg's archives of pharmacology · 2017
    Article
  18. Article
  19. Purinergic Signalling: Therapeutic Developments.Frontiers in pharmacology · 2017
    Review
  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

5 authors at 3 institutions in 2 countries.

Qiang WeiMolecular Recognition Section, Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0810, USA.
Stefano Costanzi
Qiu-Zhen Liu
Zhan-Guo Gao
Kenneth A Jacobson
National Institute of Diabetes and Digestive and Kidney Diseases · USNational Institutes of Health · USNational Institutes of Health Clinical Center · US

Funding

Development Of P2Y Receptor LigandsZIADK031116 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI JACOBSON, KENNETH ALAN · 2009 to 2025
$8.9M
Molecular modeling of G protein-coupled receptorsZIADK013025 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI SHERMAN, ARTHUR · 2009 to 2012
$1.2M
Intramural NIH HHS Z99 DK999999Intramural NIH HHS ZIA DK031116
6 · The paper itself

Abstract

G protein-coupled receptors, the largest cell surface receptor family, have emerged as critical players in cell death and survival. High gene expression level of the G(q)-coupled P2Y(1) nucleotide receptor in PC-3 prostate cancer cells was demonstrated using real-time quantitative PCR and confirmed by Western blotting and confocal laser scanning microscopy. A selective P2Y(1) receptor agonist, the ADP analogue MRS2365, concentration-dependently induced intracellular calcium mobilization (EC(50) 5.28nM), which was diminished by P2Y(1) receptor-selective antagonist MRS2500. P2Y(1) receptor activation by MRS2365 induced apoptosis in assays of Caspase-3, LDH release, and annexin-V staining. The pro-apoptotic effect of MRS2365 was blocked by MRS2500, P2Y(1) siRNA, and an inhibitor of the MAP kinase pathway PD98059. MRS2365 significantly inhibited the proliferation of PC-3 cells, examined using a MTT assay. Thus, activation of the P2Y(1) receptor induced cell death and inhibited growth of human prostatic carcinoma PC-3 cells. Activation of the P2Y(1) receptor should be a novel and promising therapeutic strategy for prostate cancer.

Indexed as

Cell ProliferationApoptosisCell Line, TumorDeoxyadenine NucleotidesGene TargetingGrowth InhibitorsHumansMaleProstatic NeoplasmsPurinergic P2Y Receptor AgonistsPurinergic P2Y Receptor AntagonistsReceptors, Purinergic P2Y12-iodo-N(6)-methyl-(N)-methanocarba-2'-deoxyadenosine-3',5'-bisphosphateDeoxyadenine NucleotidesGrowth InhibitorsPurinergic P2Y Receptor AgonistsPurinergic P2Y Receptor AntagonistsReceptors, Purinergic P2Y1

Identifiers

PMID21632028
PMCPMC3140712
OpenAlexW2028035147

What OpenQuestion holds

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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.