Evidence map›Paper›PMID 19610059›Full record

ArticleInternational journal of cancer2009

Clinical and biological significance of CXCR5 expressed by prostate cancer specimens and cell lines.

Shailesh Singh, Rajesh Singh, Udai P Singh, Shesh N Rai, Kristian R Novakovic, Leland W K Chung, Peter J Didier, William E Grizzle, James W Lillard

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in International journal of cancer, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

41 citing papers in PubMed, 64 citations in OpenAlex.

  1. Trial
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  8. Circulating Biomarkers of Inflammation and Ovarian Cancer Risk in the Nurses' Health Studies.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2021
    Article
  9. Review
  10. CXCL13 Signaling in the Tumor Microenvironment.Advances in experimental medicine and biology · 2021
    Review
  11. Article
  12. Review
  13. Article
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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 6 institutions in 1 country.

Shailesh SinghDepartment of Microbiology and Immunology, James Graham Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY 40202, USA.
Rajesh Singh
Udai P Singh
Shesh N Rai
Kristian R Novakovic
Leland W K Chung
Peter J Didier
William E Grizzle
James W Lillard
University of Louisville · USEmory University · USMorehouse School of Medicine · USTulane University · USUniversity of Alabama at Birmingham · USUniversity of South Carolina · US

Funding

TRANSCRIPTION FACTORS AND PROSTATE CANCERG12RR003034 · NCRR · MOREHOUSE SCHOOL OF MEDICINE · PI PARKER, DOROTHEA · 1986 to 2011
$32.4M
TRAINING AND CAREER DEVELOPMENTU54CA118948 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Timiya S Nolan · 2005 to 2026
$26.6M
Research Training & Career Development ProgramU54CA118638 · NCI · MOREHOUSE SCHOOL OF MEDICINE · PI Brian M. Rivers · 2005 to 2026
$22.7M
Research Education CoreU54CA118623 · NCI · TUSKEGEE UNIVERSITY · PI STEPHEN O SODEKE · 2005 to 2026
$20.2M
Vascular Cell Apoptosis: Mediator Role of Transforming Growth Factor-beta-1S06GM008248 · NIGMS · MOREHOUSE SCHOOL OF MEDICINE · PI HARRIS-HOOKER, SANDRA · 1989 to 2009
$19.8M
BIOMARKER VALIDATION LABORATORIESU24CA086359 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GRIZZLE, WILLIAM E. · 2000 to 2010
$5.1M
INFRASTRUCTURE IIG12MD007585 · NIMHD · TUSKEGEE UNIVERSITY · PI YATES, CLAYTON · 2012 to 2016
$4.6M
The Grady Center for Health DisparitiesP60MD000525 · NIMHD · EMORY UNIVERSITY · PI LIPSCOMB, JOSEPH · 2003 to 2006
$3.7M
Morehouse School of Medicine/UAB Cancer Ctr PartnershipU56CA092078 · NCI · MOREHOUSE SCHOOL OF MEDICINE · PI OKOLI, JOEL · 2001 to 2005
$2.2M
Role of RANTES in Pneumococcal ImmunopathogenesisR01AI057808 · NIAID · UNIVERSITY OF LOUISVILLE · PI LILLARD, JAMES W · 2004 to 2007
$1.1M
ROLE OF CHEMOKINES IN T CELL MEDIATED COLITISR03DK058967 · NIDDK · MOREHOUSE SCHOOL OF MEDICINE · PI LILLARD, JAMES W · 2000 to 2002
$212k
NCI NIH HHS CA086359NCI NIH HHS CA092078NCI NIH HHS U24 CA086359NCI NIH HHS U54 CA118623NCI NIH HHS U54 CA118638NCI NIH HHS U54 CA118948NCI NIH HHS U56 CA092078NCRR NIH HHS G12 RR003034NIAID NIH HHS AI057808NIAID NIH HHS R01 AI057808NIDDK NIH HHS DK58967NIGMS NIH HHS GM08248NIGMS NIH HHS GM09248NIGMS NIH HHS S06 GM008248NIMHD NIH HHS G12 MD007585NIMHD NIH HHS MD00525NIMHD NIH HHS P60 MD000525
6 · The paper itself

Abstract

Chemokines and chemokine receptors have been shown to be involved in metastatic process of prostate cancer (PCa). In this study, we show primary PCa tissues and cell lines (LNCaP and PC3) express CXCR5, a specific chemokine receptor for CXCL13. Expression of CXCR5 was significantly higher (p < 0.001) in PCa cases than compared to normal match (NM) tissues. CXCR5 intensity correlated (R(2) = 0.97) with Gleason score. While prostate tumor tissues with Gleason scores >or= 7, displayed predominantly nuclear CXCR5 expression patterns, PCa specimens with Gleason scores <or= 6 showed predominantly membrane and cytoplasmic expression patterns that were comparable to benign prostatic hyperplasia (BPH). Similar to tissue expression, PCa cell lines expressed significantly more CXCR5 than normal prostatic epithelial cells (PrECs), and CXCR5 expression was distributed among intracellular and extracellular compartments. Functional in vitro assays showed higher migratory and invasive potentials toward CXCL13, an effect that was mediated by CXCR5. In both PCa cell lines, CXCL13 treatment increased the expression of collagenase-1 or matrix metalloproteinase-1 (MMP-1), collagenase-3 (MMP-13), stromelysin-1 (MMP-3), stromelysin-2 (MMP-10) and stromelysin-3 (MMP-11). These data demonstrate the clinical and biological relevance of the CXCL13-CXCR5 pathway and its role in PCa cell invasion and migration.

Indexed as

Cell AdhesionCell MovementChemokine CXCL13Enzyme-Linked Immunosorbent AssayFlow CytometryHumansImmunoenzyme TechniquesMaleMatrix MetalloproteinasesNeoplasm InvasivenessNeoplasm StagingProstateProstatic HyperplasiaProstatic NeoplasmsReceptors, CXCR5Reverse Transcriptase Polymerase Chain ReactionChemokine CXCL13CXCL13 protein, humanCXCR5 protein, humanMatrix MetalloproteinasesReceptors, CXCR5RNA, Messenger

Identifiers

PMID19610059
PMCPMC3600527
OpenAlexW2088697762

What OpenQuestion holds

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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.