Evidence map›Paper›PMID 18829538›Full record

ArticleCancer research2008

Suppression of prostate cancer nodal and systemic metastasis by blockade of the lymphangiogenic axis.

Jeremy B Burton, Saul J Priceman, James L Sung, Ebba Brakenhielm, Dong Sung An, Bronislaw Pytowski, Kari Alitalo, Lily Wu

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

93 citing papers in PubMed, 166 citations in OpenAlex.

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  16. Lymphatics in Tumor Progression and Immunomodulation.International journal of molecular sciences · 2022
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33 more citing papers are in PubMed but not listed here.

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

8 authors at 3 institutions in 3 countries.

Jeremy B BurtonDepartment of Molecular and Medical Pharmacology, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California 90095-1738, USA.
Saul J Priceman
James L Sung
Ebba Brakenhielm
Dong Sung An
Bronislaw Pytowski
Kari Alitalo
Lily Wu
Université de Rouen Normandie · FRUniversity of California, Los Angeles · USUniversity of Helsinki · FI

Funding

UCLA SPORE IN PROSTATE CANCERP50CA092131 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FREEMAN, MICHAEL R · 2002 to 2023
$42.6M
Transductionally Redirected /Transcriptionally RestricteP50CA086306 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HERSCHMAN, HARVEY R. · 2000 to 2014
$29.0M
Gene-Based Imaging and Therapy To Target Prostate CancerR01CA101904 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WU, LILY · 2003 to 2012
$2.9M
PET-guided Intervention in Lymphatic Metastasis of Prostate CancerR21CA122693 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WU, LILY · 2007 to 2008
$340k
NCI NIH HHS P50 CA086306NCI NIH HHS P50 CA092131NCI NIH HHS P50 CA86306NCI NIH HHS R01 CA101904NCI NIH HHS R21 CA122693
6 · The paper itself

Abstract

Lymph node involvement denotes a poor outcome for patients with prostate cancer. Our group, along with others, has shown that initial tumor cell dissemination to regional lymph nodes via lymphatics also promotes systemic metastasis in mouse models. The aim of this study was to investigate the efficacy of suppressive therapies targeting either the angiogenic or lymphangiogenic axis in inhibiting regional lymph node and systemic metastasis in subcutaneous and orthotopic prostate tumor xenografts. Both androgen-dependent and more aggressive androgen-independent prostate tumors were used in our investigations. Interestingly, we observed that the threshold for dissemination is lower in the vascular-rich prostatic microenvironment compared with subcutaneously grafted tumors. Both vascular endothelial growth factor-C (VEGF-C) ligand trap (sVEGFR-3) and antibody directed against VEGFR-3 (mF4-31C1) significantly reduced tumor lymphangiogenesis and metastasis to regional lymph nodes and distal vital organs without influencing tumor growth. Conversely, angiogenic blockade by short hairpin RNA against VEGF or anti-VEGFR-2 antibody (DC101) reduced tumor blood vessel density, significantly delayed tumor growth, and reduced systemic metastasis, although it was ineffective in reducing lymphangiogenesis or nodal metastasis. Collectively, these data clarify the utility of vascular therapeutics in prostate tumor growth and metastasis, particularly in the context of the prostate microenvironment. Our findings highlight the importance of lymphangiogenic therapies in the control of regional lymph node and systemic metastasis.

Indexed as

LymphangiogenesisAnimalsGenetic TherapyHumansImmunotherapyLentivirusLung NeoplasmsLymphatic MetastasisLymph NodesMaleMiceMice, SCIDNeovascularization, PathologicProstatic NeoplasmsSolubilityTumor Cells, CulturedVascular Endothelial Growth Factor CVascular Endothelial Growth Factor Receptor-2Vascular Endothelial Growth Factor Receptor-3

Identifiers

PMID18829538
PMCPMC2800077
OpenAlexW2150847879

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.