Evidence map›Paper›PMID 20423998›Full record

ArticleMolecular cancer therapeutics2010

Effects of short-term celecoxib treatment in patients with invasive transitional cell carcinoma of the urinary bladder.

Deepika Dhawan, Bruce A Craig, Liang Cheng, Paul W Snyder, Sulma I Mohammed, Jane C Stewart, Rong Zheng, Rhoda A Loman, Richard S Foster, Deborah W Knapp

Open access · bronzeAbstract readControlled Clinical Trial
In one paragraph

Article in Molecular cancer therapeutics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 51 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Inflammation in Urological Malignancies: The Silent Killer.International journal of molecular sciences · 2023
    Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Dogs as a Model for Cancer.Annual review of animal biosciences · 2016
    Review
  15. Review
  16. Chronic inflammation in urothelial bladder cancer.Virchows Archiv : an international journal of pathology · 2015
    Article
  17. Review
  18. Article
  19. Article
  20. 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 at 3 institutions in 1 country.

Deepika DhawanDepartment Veterinary Clinical Sciences, Purdue University, West Lafayette, IN 47907-2026, USA.
Bruce A Craig
Liang Cheng
Paul W Snyder
Sulma I Mohammed
Jane C Stewart
Rong Zheng
Rhoda A Loman
Richard S Foster
Deborah W Knapp
Indiana University IndianapolisIndiana University – Purdue University Indianapolis · USPurdue University West Lafayette · US

Funding

Pilot Study--Cox2 Inhibitor in Invasive Bladder CancerR21CA093011 · NCI · PURDUE UNIVERSITY WEST LAFAYETTE · PI KNAPP, DEBORAH W · 2001 to 2002
$613k
NCI NIH HHS R21 CA093011NCI NIH HHS R21 CA93011
6 · The paper itself

Abstract

High-grade invasive transitional cell carcinoma (InvTCC) kills >14,000 people yearly in the United States, and better therapy is needed. Cyclooxygenase-2 (Cox-2) is overexpressed in bladder cancer. Cox inhibitors have caused remission of InvTCC in animal studies, and cancer regression was associated with doubling of the apoptotic index in the tumor. The purpose of this study was to determine the apoptosis-inducing effects of celecoxib (a Cox-2 inhibitor) in InvTCC in humans. Patients (minimum of 10 with paired tumor samples) with InvTCC who had elected to undergo cystectomy were enrolled. The main study end point was induction of apoptosis in tumor tissues. Patients received celecoxib (400 mg twice daily p.o. for a minimum of 14 days) between the time of diagnosis [transurethral resection of bladder tumor (TURBT)] and the time of cystectomy (standard frontline treatment for InvTCC). Terminal deoxyribonucleotidyl transferase-mediated dUTP nick end labeling assay and immunohistochemistry were done on TURBT and cystectomy samples. Of 13 cases treated with celecoxib, no residual invasive cancer was identified in 3 patients at the time of cystectomy (post celecoxib). Of the 10 patients with residual cancer, 7 had induction of apoptosis in their tumor. Induction of apoptosis was less frequent (3 of 13 cases; P < 0.04) in control patients not receiving a Cox inhibitor. Expression of vascular endothelial growth factor in the tumor cells decreased more frequently (P < 0.026) in the treated patients as compared with nontreated control cases. The biological effects of celecoxib treatment (increased apoptosis) justify further study of the antitumor effects of Cox-2 inhibitors in InvTCC.

Indexed as

AdultAgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsCarcinoma, Transitional CellCelecoxibCombined Modality TherapyCystectomyDrug Administration ScheduleFemaleHumansMaleMiddle AgedNeoplasm InvasivenessPilot ProjectsPyrazolesCelecoxibPyrazolesSulfonamides

Identifiers

PMID20423998
PMCPMC2868069
OpenAlexW2148499942

What OpenQuestion holds

Textmetadata
LicenceTDM
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.