Evidence map›Paper›PMID 27049730›Full record

ArticleOncotarget2016

A monoclonal antibody against the Wnt signaling inhibitor dickkopf-1 inhibits osteosarcoma metastasis in a preclinical model.

Seth D Goldstein, Matteo Trucco, Wendy Bautista Guzman, Masanori Hayashi, David M Loeb

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
4.9field-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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

  1. Pooled it
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  19. Drug Discovery of DKK1 Inhibitors.Frontiers in pharmacology · 2022
    Review
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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

5 authors at 3 institutions in 1 country.

Seth D GoldsteinDivision of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA.
Matteo TruccoDepartment of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, TX, USA.
Wendy Bautista GuzmanDivision of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA.
Masanori HayashiDivision of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA.
David M LoebDivision of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA.
Johns Hopkins University · USSidney Kimmel Comprehensive Cancer Center · USBaylor College of Medicine · US

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI WILLIAM George NELSON · 1985 to 2026
$208.6M
Tissue and Pathology ResourcesU54CA168512 · NCI · SARC · PI POLLOCK, RAPHAEL E. · 2012 to 2016
$11.0M
Isolation and small molecule targeting of Ewing's Sarcoma stem cellsR01CA138212 · NCI · GEORGETOWN UNIVERSITY · PI TORETSKY, JEFFREY A · 2008 to 2012
$2.4M
NCI NIH HHS P30 CA006973NCI NIH HHS R01 CA138212NCI NIH HHS U54 CA168512
6 · The paper itself

Abstract

The outcome of patients with metastatic osteosarcoma has not improved since the introduction of chemotherapy in the 1970s. Development of therapies targeting the metastatic cascade is a tremendous unmet medical need. The Wnt signaling pathway has been the focus of intense investigation in osteosarcoma because of its role in normal bone development. Although the role of Wnt signaling in the pathogenesis of osteosarcoma is controversial, there are several reports of dickkopf-1 (DKK-1), a Wnt signaling antagonist, possibly playing a pro-tumorigenic role. In this work we investigated the effect of anti-DKK-1 antibodies on the growth and metastasis of patient-derived osteosarcoma xenografts. We were able to detect human DKK-1 in the blood of tumor-bearing mice and found a correlation between DKK-1 level and tumor proliferation. Treatment with the anti-DKK-1 antibody, BHQ880, slowed the growth of orthotopically implanted patient-derived osteosarcoma xenografts and inhibited metastasis. This effect was correlated with increased nuclear beta-catenin staining and increased expression of the bone differentiation marker osteopontin. These findings suggest that Wnt signaling is anti-tumorigenic in osteosarcoma, and support the targeting of DKK-1 as an anti-metastatic strategy for patients with osteosarcoma.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedApoptosisbeta CateninBiomarkers, TumorBone NeoplasmsCell ProliferationDrug Evaluation, PreclinicalFemaleHumansIntercellular Signaling Peptides and ProteinsMiceMice, Inbred NODMice, SCIDNeoplasm Recurrence, LocalAntibodies, MonoclonalAntibodies, Monoclonal, Humanizedbeta CateninBHQ880Biomarkers, TumorDKK1 protein, humanIntercellular Signaling Peptides and ProteinsWnt ProteinsDKK-1metastasismouse modelsarcomaWnt signaling

Identifiers

PMID27049730
PMCPMC5008272
OpenAlexW2327824583

What OpenQuestion holds

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Registered trials

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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.