Evidence map›Paper›PMID 27206846›Full record

ArticleCancer research2016

VEGFR2-Targeted Three-Dimensional Ultrasound Imaging Can Predict Responses to Antiangiogenic Therapy in Preclinical Models of Colon Cancer.

Jianhua Zhou, Huaijun Wang, Huiping Zhang, Amelie M Lutz, Lu Tian, Dimitre Hristov, Jürgen K Willmann

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.5field-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

19 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Molecular Ultrasound Imaging.Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer · 2026
    Review
  3. Acoustic Molecular Imaging Beyond the Diffraction Limit In Vivo.IEEE open journal of ultrasonics, ferroelectrics, and frequency control · 2022
    Article
  4. Review
  5. Article
  6. Molecular Ultrasound Imaging.Nanomaterials (Basel, Switzerland) · 2020
    Review
  7. Comparison of Real-Time Two-Dimensional and Three-Dimensional Contrast-Enhanced Ultrasound to Quantify Flow in an In Vitro Model: A Feasibility Study.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
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  16. Ultrasound Molecular Imaging With BR55 in Patients With Breast and Ovarian Lesions: First-in-Human Results.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2017
    Article
  17. 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

7 authors at 3 institutions in 2 countries.

Jianhua ZhouDepartment of Radiology, Molecular Imaging Program at Stanford, Stanford University, School of Medicine, Stanford, California. Department of Ultrasound, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.
Huaijun WangDepartment of Radiology, Molecular Imaging Program at Stanford, Stanford University, School of Medicine, Stanford, California.
Huiping ZhangDepartment of Radiology, Molecular Imaging Program at Stanford, Stanford University, School of Medicine, Stanford, California.
Amelie M LutzDepartment of Radiology, Molecular Imaging Program at Stanford, Stanford University, School of Medicine, Stanford, California.
Lu TianDepartment of Health, Research & Policy, Stanford University, Stanford, California.
Dimitre HristovDepartment of Radiation Oncology, Stanford University, Stanford, California.
Jürgen K WillmannDepartment of Radiology, Molecular Imaging Program at Stanford, Stanford University, School of Medicine, Stanford, California. willmann@stanford.edu.
Stanford Medicine · USStanford Health Care · USSun Yat-sen University · CN

Funding

Three-Dimensional Multi-Parametric Ultrasound for Monitoring Therapy of Liver MetastasisR01CA195443 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Ahmed El Kaffas · 2016 to 2026
$3.6M
Quantification and monitoring inflammation in IBD with Molecular UltrasoundR01DK092509 · NIDDK · STANFORD UNIVERSITY · PI HARGREAVES, BRIAN ANDREW · 2012 to 2016
$2.4M
Molecular Ultrasound for Early Breast Cancer DetectionR01CA155289 · NCI · STANFORD UNIVERSITY · PI WILLMANN, JUERGEN KARL · 2011 to 2015
$1.6M
NCI NIH HHS R01 CA155289NCI NIH HHS R01 CA195443NIDDK NIH HHS R01 DK092509
6 · The paper itself

Abstract

Three-dimensional (3D) imaging capabilities to assess responses to anticancer therapies are needed to minimize sampling errors common to two-dimensional approaches as a result of spatial heterogeneity in tumors. Recently, the feasibility and reproducibility of 3D ultrasound molecular imaging (3D USMI) using contrast agents, which target molecular markers, have greatly improved, due to the development of clinical 3D matrix array transducers. Here we report preclinical proof-of-concept studies showing that 3D USMI of VEGFR2/KDR expression accurately gauges longitudinal treatment responses to antiangiogenesis therapy in responding versus nonresponding mouse models of colon cancer. Tumors in these models exhibited differential patterns of VEGFR2-targeted 3D USMI signals during the course of antiangiogenic treatment with bevacizumab. In responding tumors, the VEGFR2 signal decreased as soon as 24 hours after therapy was started, whereas in nonresponding tumors there was no change in signal at any time point. The early decrease in VEGFR2 signal was highly predictive of treatment outcome at the end of therapy. Our results offer preclinical proof that 3D USMI can predict responses to antiangiogenic therapy, warranting further investigation of its clinical translatability to predicting treatment outcomes in patients. Cancer Res; 76(14); 4081-9. ©2016 AACR.

Indexed as

Imaging, Three-DimensionalUltrasonographyAngiogenesis InhibitorsAnimalsCell Line, TumorColonic NeoplasmsContrast MediaHumansMiceMicrobubblesVascular Endothelial Growth Factor Receptor-2Angiogenesis InhibitorsContrast MediaVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID27206846
PMCPMC5033689
OpenAlexW2405073426

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.