Evidence map›Paper›PMID 41231218›Full record

ArticleCancer immunology research2026

Pan-Cancer Single-Cell RNA Sequencing Analysis Refines Multi-Origin Monocyte and Macrophage Lineages.

Truc Do Thanh Nguyen, Andrew J Lee, Hyun Jung Park, Nameeta Shah, Bayrta Mandzhieva, Dong-Sup Lee, Inkyung Jung, Woong-Yang Park

Abstract read
In one paragraph

Article in Cancer immunology research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Single-cell epigenomics of colorectal cancer.Experimental & molecular medicine · 2026
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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

8 authors.

Truc Do Thanh NguyenTranslational Genomics Center, Samsung Medical Center, Seoul, Republic of Korea.ORCID 0009-0009-5504-7379
Andrew J LeeDepartment of Biological Science, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea.ORCID 0000-0001-9917-8834
Hyun Jung ParkTranslational Genomics Center, Samsung Medical Center, Seoul, Republic of Korea.ORCID 0009-0007-6662-4560
Nameeta ShahTranslational Genomics Center, Samsung Medical Center, Seoul, Republic of Korea.ORCID 0000-0002-4429-8414
Bayrta MandzhievaTranslational Genomics Center, Samsung Medical Center, Seoul, Republic of Korea.ORCID 0009-0007-8466-331X
Dong-Sup LeeDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea.ORCID 0000-0001-8312-2705
Inkyung JungDepartment of Biological Science, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea.ORCID 0000-0002-5885-2754
Woong-Yang ParkTranslational Genomics Center, Samsung Medical Center, Seoul, Republic of Korea.ORCID 0000-0003-4234-0380

Funding

Korea Health Industry Development Institute (KHIDI) RS-2020-KH088686National Research Foundation of Korea (NRF) NRF-2017M3A9A7050803
6 · The paper itself

Abstract

Tumor-associated macrophages (TAM) play a crucial and important role in cancer dynamics by affecting homeostasis, immunosuppression, and angiogenesis within the tumor microenvironment. Using single-cell transcriptomics, we constructed a comprehensive atlas of myeloid cell populations across healthy and pan-cancer tissues that revealed heterogeneity. Our analysis suggested that TAMs may arise from two distinct origins: C1QC+ TAMs, which likely are derived from resident tissue macrophages, and SPP1+ TAMs and ISG15+ TAMs, which seem to originate from circulating monocytes. Regarding immature myeloid-derived suppressor cells (MDSC), we highlighted THBS1+ MDSCs and their descendants, SPP1+ TAMs, as key contributors to tumor progression, immunosuppression, and angiogenesis. We proposed a dichotomous model for TAMs, in which C1QC+ TAMs are associated with better patient outcomes, whereas the THBS1+ MDSC-SPP1+ TAM lineage correlates with poorer survival and unfavorable response to immunotherapy. This study offers insight into the complex interactions among monocyte-macrophage subtypes and sheds light on TAM heterogeneity and its implications for cancer progression and therapeutic strategies.

Indexed as

MacrophagesMonocytesNeoplasmsSingle-Cell AnalysisTumor-Associated MacrophagesCell LineageHumansMyeloid-Derived Suppressor CellsSequence Analysis, RNATumor Microenvironment

Identifiers

PMID41231218
PMCPMC12865363

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.