Evidence map›Paper›PMID 32523131›Full record

ArticleCommunications biology2020

Zebrafish xenografts as a fast screening platform for bevacizumab cancer therapy.

Cátia Rebelo de Almeida, Raquel Valente Mendes, Anna Pezzarossa, Joaquim Gago, Carlos Carvalho, António Alves, Vitor Nunes, Maria José Brito, Maria João Cardoso, Joana Ribeiro and 3 more

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 4% 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

52 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Advancements in Zebrafish Models for Breast Cancer Research: Unveiling Biomarkers, Targeted Therapies, and Personalized Medicine.Medical science monitor : international medical journal of experimental and clinical research · 2023
    Pooled it
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  7. Choosing the right animal model for sarcoma research.Cellular and molecular life sciences : CMLS · 2026
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  18. Small Fish, Big Answers: Zebrafish and the Molecular Drivers of Metastasis.International journal of molecular sciences · 2025
    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

13 authors at 2 institutions in 2 countries.

Cátia Rebelo de AlmeidaChampalimaud Centre for the Unknown, Champalimaud Foundation, 1400-038, Lisbon, Portugal.
Raquel Valente MendesChampalimaud Centre for the Unknown, Champalimaud Foundation, 1400-038, Lisbon, Portugal.
Anna PezzarossaChampalimaud Centre for the Unknown, Champalimaud Foundation, 1400-038, Lisbon, Portugal.
Joaquim GagoGastric Unit, Champalimaud Clinical Center, Champalimaud Foundation, 1400-038, Lisbon, Portugal.ORCID http://orcid.org/0000-0001-6852-6023
Carlos CarvalhoGastric Unit, Champalimaud Clinical Center, Champalimaud Foundation, 1400-038, Lisbon, Portugal.
António AlvesHospital Prof. Doutor Fernando Fonseca, Pathological Anatomy Service, 2720-276, Amadora, Portugal.ORCID http://orcid.org/0000-0002-4142-8308
Vitor NunesSurgery Unit B, Hospital Prof. Doutor Fernando Fonseca, 2720-276, Amadora, Portugal.
Maria José BritoBreast Unit, Champalimaud Clinical Center, Champalimaud Foundation, 1400-038, Lisbon, Portugal.
Maria João CardosoBreast Unit, Champalimaud Clinical Center, Champalimaud Foundation, 1400-038, Lisbon, Portugal.ORCID http://orcid.org/0000-0002-8137-3700
Joana RibeiroBreast Unit, Champalimaud Clinical Center, Champalimaud Foundation, 1400-038, Lisbon, Portugal.
Fátima CardosoBreast Unit, Champalimaud Clinical Center, Champalimaud Foundation, 1400-038, Lisbon, Portugal.ORCID http://orcid.org/0000-0002-6692-2249
Miguel Godinho FerreiraChampalimaud Centre for the Unknown, Champalimaud Foundation, 1400-038, Lisbon, Portugal. miguel.ferreira@neuro.fchampalimaud.org.ORCID http://orcid.org/0000-0002-8363-7183
Rita FiorChampalimaud Centre for the Unknown, Champalimaud Foundation, 1400-038, Lisbon, Portugal. rita.fior@research.fchampalimaud.org.ORCID http://orcid.org/0000-0001-5550-2428
Champalimaud Foundation · PTHospital Prof. Dr. Fernando Fonseca · PT

Funding

Howard Hughes Medical Institute MGF
6 · The paper itself

Abstract

Despite promising preclinical results, average response rates to anti-VEGF therapies, such as bevacizumab, are reduced for most cancers, while incurring in remarkable costs and side effects. Currently, there are no biomarkers available to select patients that can benefit from this therapy. Depending on the individual tumor, anti-VEGF therapies can either block or promote metastasis. In this context, an assay able to predict individual responses prior to treatment, including the impact on metastasis would prove of great value to guide treatment options. Here we show that zebrafish xenografts are able to reveal different responses to bevacizumab in just 4 days, evaluating not only individual tumor responses but also the impact on angiogenesis and micrometastasis. Importantly, we perform proof-of-concept experiments where clinical responses in patients were compared with their matching zebrafish Patient-Derived Xenografts - zAvatars, opening the possibility of using the zebrafish model to screen bevacizumab therapy in a personalized manner.

Indexed as

Angiogenesis InhibitorsAnimalsApoptosisBevacizumabCell ProliferationFemaleHigh-Throughput Screening AssaysHumansNeoplasm MetastasisNeovascularization, PathologicTriple Negative Breast NeoplasmsTumor Cells, CulturedXenograft Model Antitumor AssaysZebrafishAngiogenesis InhibitorsBevacizumab

Identifiers

PMID32523131
PMCPMC7286887
OpenAlexW3033436161

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.