Evidence map›Paper›PMID 41558601›Full record

ArticleJournal of advanced research2026

Pan-cancer epigenetic landscape of human tumor-associated macrophages reveals crucial enhancers governing their heterogenous formation by Pol II pausing modulation.

Chenchen Xiong, Hanhan Ning, Xiaoqiang Wang, Yushuang Xie, Zeyu Liu, Deqing Hu, Xin Gao

Abstract read
In one paragraph

Article in Journal of advanced research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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.

Chenchen XiongKey Laboratory of Breast Cancer Prevention and Therapy (Ministry of education), State Key Laboratory of Experimental Hematology, Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, Department of Bioinformatics, Tianjin Medical University Cancer Institute and Hospital, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.
Hanhan NingKey Laboratory of Breast Cancer Prevention and Therapy (Ministry of education), State Key Laboratory of Experimental Hematology, Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, Department of Bioinformatics, Tianjin Medical University Cancer Institute and Hospital, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.
Xiaoqiang WangKey Laboratory of Breast Cancer Prevention and Therapy (Ministry of education), State Key Laboratory of Experimental Hematology, Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, Department of Bioinformatics, Tianjin Medical University Cancer Institute and Hospital, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.
Yushuang XieKey Laboratory of Breast Cancer Prevention and Therapy (Ministry of education), State Key Laboratory of Experimental Hematology, Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, Department of Bioinformatics, Tianjin Medical University Cancer Institute and Hospital, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.
Zeyu LiuKey Laboratory of Breast Cancer Prevention and Therapy (Ministry of education), State Key Laboratory of Experimental Hematology, Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, Department of Bioinformatics, Tianjin Medical University Cancer Institute and Hospital, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.
Deqing HuKey Laboratory of Breast Cancer Prevention and Therapy (Ministry of education), State Key Laboratory of Experimental Hematology, Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, Department of Bioinformatics, Tianjin Medical University Cancer Institute and Hospital, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.. Electronic address: hudq@tmu.edu.cn.
Xin GaoKey Laboratory of Breast Cancer Prevention and Therapy (Ministry of education), State Key Laboratory of Experimental Hematology, Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, Department of Bioinformatics, Tianjin Medical University Cancer Institute and Hospital, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.. Electronic address: gaoxin@tmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTumor-associated macrophages (TAMs) are a functionally heterogeneous population within the tumor microenvironments, exhibiting both anti-tumor and pro-tumor functions. Pro-tumorigenic TAMs can derive from peripheral monocytes or tissue-resident macrophages (TRMs). However, the epigenetic mechanisms driving the differentiation of these distinct cellular sources into specific TAM subtypes remain unclear.

objectivesHere, we sought to define the epigenetic mechanisms that drive the divergent differentiation of monocyte and TRM-derived TAMs. Through a pan-cancer analysis, we map the regulatory cascade, from cis-regulatory elements and key transcription factors to the release of RNA Polymerase II (Pol II) pausing, that specifies TAM heterogeneity.

methodsWe performed single-cell epigenetic profiling of macrophages derived from various human cancers, precancerous lesions, and healthy adult and fetal tissues using publicly available datasets, coupled with single-cell multi-omics integration. Key findings were validated through multi-omics analysis of mouse bone marrow-derived macrophage and CRISPR-based functional assays using in vitro human cell culture models.

resultsWe delineated the distinct epigenetic developmental trajectories by which peripheral monocytes and TRMs give rise to SPP1+ and C1QC + TAM, respectively. Along the monocyte-to-SPP1

conclusionOur work delineates the epigenetic and transcriptional circuitry that establishes TAM heterogeneity as potential therapeutic levers to enhance cancer immunotherapy.

Indexed as

Epigenesis, GeneticNeoplasmsRNA Polymerase IITumor-Associated MacrophagesAnimalsCell DifferentiationEnhancer Elements, GeneticGene Expression Regulation, NeoplasticHumansMiceMonocytesSuper EnhancersTumor MicroenvironmentRNA Polymerase IIEnhancerPol II pausingTumor-associated macrophages

Identifiers

PMID41558601
PMCPMC13669571

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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.