ArticleCancer discovery2023
Spatial and Temporal Mapping of Breast Cancer Lung Metastases Identify TREM2 Macrophages as Regulators of the Metastatic Boundary.
Article in Cancer discovery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.
What it found
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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.
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.
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Who cites it
88 citing papers in PubMed, 102 citations in OpenAlex.
- Orchestrating the metastatic symphony: the role of extracellular vesicles in the epithelial-mesenchymal transition and pulmonary niche formation of breast cancer.Biological reviews of the Cambridge Philosophical Society · 2026Review
- Review
- The immunology of human breast cancer.Nature reviews. Immunology · 2026Review
- Inhibition of the lipocalin-2-phosphatidylserine axis restores natural killer cell immune surveillance.Cell reports. Medicine · 2026Article
- Cancer-Intrinsic Protein Neddylation Modulates the Intratumoral Immune Landscape to Constrain Immune Checkpoint Blockade Therapy.Cancer immunology research · 2026Article
- Spatially resolved transcriptomics in human brain metastases identifies macrophage-tumor interactions associated with survival.iScience · 2026Article
- Driving tumor-associated macrophages to a CXCL9Cell reports. Medicine · 2026Article
- Targeting PLD3 Reverses the Immunosuppressive Niche by Reprogramming Tumor-Associated Macrophages and Potentiates Antitumor Immunity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Genetic and Pharmacologic Targeting of Eya3 in Macrophages Drives Anti-Tumor Immunity in Triple-Negative Breast Cancer.bioRxiv : the preprint server for biology · 2026Article
- An interpretable multi-task whole-slide histopathology AI model for non-small cell lung cancer: Cross-cohort generalisation, spatial attention-transcriptomic integration, and molecular-immune profiling.Clinical and translational medicine · 2026Article
- Interferon-elicited lipoprotein metabolism in lung fibroblasts facilitates premetastatic niche formation.Nature communications · 2026Article
- EasySCP unveils extensive liver zonation at single-cell proteomics resolution.Nature communications · 2026Article
- Ultrasound-based multiregional radiomics nomogram for predicting recurrence in HER2-positive breast cancer.BMC medical imaging · 2026Article
- Article
- Immunosuppressive immune microenvironment landscapes in VISTA-high gastric cancer.British journal of cancer · 2026Article
- A Conserved Fibroblast-Myeloid Gene Signature in Digestive Cancers: Multi-Omics Integration IdentifiesInternational journal of molecular sciences · 2026Article
- The FOXC2-LAMA4 Axis Orchestrates Vasculogenic Mimicry and Immunosuppressive Niche Formation to Drive Metastatic Cascade in Renal Cell Carcinoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Spatial omics insights into tumor myeloid cells: roles in tumorigenesis, prognosis, and therapy.Molecular biology reports · 2026Review
- Tumor Heterogeneity Induces Pro- and Anti-metastatic Myeloid Cell Phenotypes in Breast Cancer Lung Metastasis.bioRxiv : the preprint server for biology · 2026Article
- Differences in distant metastasis risk of breast cancer originating from various primary sites: a retrospective analysis based on the SEER database.Scientific reports · 2026Article
28 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
19 authors at 2 institutions in 1 country.
Funding
Abstract
Cancer mortality primarily stems from metastatic recurrence, emphasizing the urgent need for developing effective metastasis-targeted immunotherapies. To better understand the cellular and molecular events shaping metastatic niches, we used a spontaneous breast cancer lung metastasis model to create a single-cell atlas spanning different metastatic stages and regions. We found that premetastatic lungs are infiltrated by inflammatory neutrophils and monocytes, followed by the accumulation of suppressive macrophages with the emergence of metastases. Spatial profiling revealed that metastasis-associated immune cells were present in the metastasis core, with the exception of TREM2+ regulatory macrophages uniquely enriched at the metastatic invasive margin, consistent across both murine models and human patient samples. These regulatory macrophages (Mreg) contribute to the formation of an immune-suppressive niche, cloaking tumor cells from immune surveillance. Our study provides a compendium of immune cell dynamics across metastatic stages and niches, informing the development of metastasis-targeting immunotherapies. SIGNIFICANCE: Temporal and spatial single-cell analysis of metastasis stages revealed new players in modulating immune surveillance and suppression. Our study highlights distinct populations of TREM2 macrophages as modulators of the microenvironment in metastasis, and as the key immune determinant defining metastatic niches, pointing to myeloid checkpoints to improve therapeutic strategies. This article is featured in Selected Articles from This Issue, p. 2489.
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Registered trials
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.