Evidence map›Paper›PMID 39153324›Full record

ArticleBiomaterials2025

Patient-specific vascularized tumor model: Blocking monocyte recruitment with multispecific antibodies targeting CCR2 and CSF-1R.

Huu Tuan Nguyen, Ellen L Kan, Mouhita Humayun, Nadia Gurvich, Giovanni S Offeddu, Zhengpeng Wan, Mark F Coughlin, Diana C Renteria, Andreas Loew, Susan Wilson and 8 more

Abstract read
PubMed Publisher
In one paragraph

Article in Biomaterials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–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

31 citing papers in PubMed.

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  15. The pro-fibrogenic role of SPP1Frontiers in immunology · 2026
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors.

Huu Tuan NguyenDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA. Electronic address: htn@mit.edu.
Ellen L KanDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Mouhita HumayunDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Nadia GurvichMarengo Therapeutics, 840 Memorial Dr, Cambridge, MA, 02139, USA.
Giovanni S OffedduDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Zhengpeng WanDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Mark F CoughlinDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Diana C RenteriaDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Andreas LoewMarengo Therapeutics, 840 Memorial Dr, Cambridge, MA, 02139, USA.
Susan WilsonMarengo Therapeutics, 840 Memorial Dr, Cambridge, MA, 02139, USA.
Christie ZhangMarengo Therapeutics, 840 Memorial Dr, Cambridge, MA, 02139, USA.
Vivian VuDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Sharon Wei Ling LeeDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Seng-Lai TanMarengo Therapeutics, 840 Memorial Dr, Cambridge, MA, 02139, USA.
David BarbieDepartment of Medical Oncology, Dana Farber Cancer Institute, Boston, MA, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA, USA.
Jonathan HsuMarengo Therapeutics, 840 Memorial Dr, Cambridge, MA, 02139, USA.
Mark Robert GillrieDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Department of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada. Electronic address: mark.gillrie@ucalgary.ca.
Roger D KammDepartment of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA. Electronic address: rdkamm@mit.edu.

Funding

Development of Physiologic Tissue Models to Assess Tumor Explant Response to Immune Checkpoint BlockadeU01CA214381 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BARBIE, DAVID A, KAMM, ROGER D · 2017 to 2021
$3.5M
NCI NIH HHS U01 CA214381
6 · The paper itself

Abstract

Tumor-associated inflammation drives cancer progression and therapy resistance, often linked to the infiltration of monocyte-derived tumor-associated macrophages (TAMs), which are associated with poor prognosis in various cancers. To advance immunotherapies, testing on immunocompetent pre-clinical models of human tissue is crucial. We have developed an in vitro model of microvascular networks with tumor spheroids or patient tissues to assess monocyte trafficking into tumors and evaluate immunotherapies targeting the human tumor microenvironment. Our findings demonstrate that macrophages in vascularized breast and lung tumor models can enhance monocyte recruitment via CCL7 and CCL2, mediated by CSF-1R. Additionally, a multispecific antibody targeting CSF-1R, CCR2, and neutralizing TGF-β (CSF1R/CCR2/TGF-β Ab) repolarizes TAMs towards an anti-tumoral M1-like phenotype, reduces monocyte chemoattractant protein secretion, and blocks monocyte migration. This antibody also inhibits monocyte recruitment in patient-specific vascularized tumor models. In summary, this vascularized tumor model recapitulates the monocyte recruitment cascade, enabling functional testing of innovative therapeutic antibodies targeting TAMs in the tumor microenvironment.

Indexed as

MonocytesReceptor, Macrophage Colony-Stimulating FactorReceptors, CCR2Tumor MicroenvironmentAnimalsCell Line, TumorCell MovementFemaleHumansMiceNeoplasmsTumor-Associated MacrophagesCCR2 protein, humanCSF1R protein, humanReceptor, Macrophage Colony-Stimulating FactorReceptors, CCR2

Identifiers

What OpenQuestion holds

Textmetadata
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.