Evidence map›Paper›PMID 38861990›Full record

ArticleCell reports methods2024

A co-culture system of macrophages with breast cancer tumoroids to study cell interactions and therapeutic responses.

Antonella Raffo-Romero, Lydia Ziane-Chaouche, Sophie Salomé-Desnoulez, Nawale Hajjaji, Isabelle Fournier, Michel Salzet, Marie Duhamel

Abstract read
In one paragraph

Article in Cell reports methods, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  17. Resistance to neoadjuvant chemotherapy in breast cancers: a metabolic perspective.Journal of experimental & clinical cancer research : CR · 2025
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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.

Antonella Raffo-RomeroUniversité Lille, Inserm, CHU Lille, U1192, Laboratoire Protéomique, Réponse Inflammatoire Et Spectrométrie de Masse (PRISM), Equipe Labellisée Ligue Contre le Cancer, Lille, France.
Lydia Ziane-ChaoucheUniversité Lille, Inserm, CHU Lille, U1192, Laboratoire Protéomique, Réponse Inflammatoire Et Spectrométrie de Masse (PRISM), Equipe Labellisée Ligue Contre le Cancer, Lille, France.
Sophie Salomé-DesnoulezUniversity Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41 - UAR 2014 - PLBS, F-59000 Lille, France.
Nawale HajjajiUniversité Lille, Inserm, CHU Lille, U1192, Laboratoire Protéomique, Réponse Inflammatoire Et Spectrométrie de Masse (PRISM), Equipe Labellisée Ligue Contre le Cancer, Lille, France; Breast Cancer Unit, Oscar Lambret Center, Lille, France.
Isabelle FournierUniversité Lille, Inserm, CHU Lille, U1192, Laboratoire Protéomique, Réponse Inflammatoire Et Spectrométrie de Masse (PRISM), Equipe Labellisée Ligue Contre le Cancer, Lille, France.
Michel SalzetUniversité Lille, Inserm, CHU Lille, U1192, Laboratoire Protéomique, Réponse Inflammatoire Et Spectrométrie de Masse (PRISM), Equipe Labellisée Ligue Contre le Cancer, Lille, France. Electronic address: michel.salzet@univ-lille.fr.
Marie DuhamelUniversité Lille, Inserm, CHU Lille, U1192, Laboratoire Protéomique, Réponse Inflammatoire Et Spectrométrie de Masse (PRISM), Equipe Labellisée Ligue Contre le Cancer, Lille, France. Electronic address: marie.duhamel@univ-lille.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

3D tumoroids have revolutionized in vitro/ex vivo cancer biology by recapitulating the complex diversity of tumors. While tumoroids provide new insights into cancer development and treatment response, several limitations remain. As the tumor microenvironment, especially the immune system, strongly influences tumor development, the absence of immune cells in tumoroids may lead to inappropriate conclusions. Macrophages, key players in tumor progression, are particularly challenging to integrate into the tumoroids. In this study, we established three optimized and standardized methods for co-culturing human macrophages with breast cancer tumoroids: a semi-liquid model and two matrix-embedded models tailored for specific applications. We then tracked interactions and macrophage infiltration in these systems using flow cytometry and light sheet microscopy and showed that macrophages influenced not only tumoroid molecular profiles but also chemotherapy response. This underscores the importance of increasing the complexity of 3D models to more accurately reflect in vivo conditions.

Indexed as

Breast NeoplasmsCell CommunicationCoculture TechniquesMacrophagesTumor MicroenvironmentCell Line, TumorFemaleHumansbreast cancerCP: cancer biologydrug responsemacrophagesmass spectrometry imagingmicroscopytumoroids

Identifiers

PMID38861990
PMCPMC11228374

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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.