Evidence map›Paper›PMID 40873588›Full record

ReviewFrontiers in immunology2025

Tumor-associated macrophages in colon cancer immunotherapy: mechanisms, natural product interventions, and microenvironment remodeling.

Qingman He, Li Xiang, Yuanyuan Luo, Rongrong Wang, Chuan Zheng, Yongxiang Gao, Huan Yao

Abstract readReview
In one paragraph

Review in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Journal of gastrointestinal oncology · 2026
    Article
  3. Effects of Protease-Hydrolyzed andFoods (Basel, Switzerland) · 2026
    Article
  4. Fusobacterium nucleatum, succinate signaling, and immunotherapy resistance in colorectal cancer: clinical relevance and translational opportunities.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. 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.

Qingman HeDepartment of Rheumatology and Immunology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Li XiangDepartment of Rheumatology and Immunology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Yuanyuan LuoDepartment of Rheumatology and Immunology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Rongrong WangCollege of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China.
Chuan ZhengSichuan Provincial Engineering Technology Research Center of Natural Small Molecule Drug, Tianfu Traditional Chinese Medicine (TCM) Innovation Harbor, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Yongxiang GaoDepartment of Rheumatology and Immunology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Huan YaoSichuan Provincial Engineering Technology Research Center of Natural Small Molecule Drug, Tianfu Traditional Chinese Medicine (TCM) Innovation Harbor, Chengdu University of Traditional Chinese Medicine, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colon cancer persists as a major global health burden due to therapy resistance and metastasis, with tumor-associated macrophages (TAMs) in the microenvironment driving progression through immune evasion and angiogenesis. This review highlights plant-derived therapeutics targeting TAMs to disrupt protumor signaling. Key phytochemicals (e.g., Curcumin, Cucurbitacin B, Astragaloside IV) suppress M2 polarization via NF-κB/STAT3 inhibition, block VEGF/HIF-1α-mediated angiogenesis, and enhance antitumor immunity by downregulating PD-L1. Cannabidiol, Hydroxygenkwanin regulate TAM metabolism. Dietary agents like sulforaphane and β-glucans modulate TAM-gut microbiome crosstalk. Nanoparticle-encapsulated phytochemicals enhance TAM-targeted delivery, while clinical translation requires standardized phytopreparations and biomarker-guided trials. We propose integrating validated botanical adjuvants (e.g., Fucoidan for TLR4 inhibition, dihydroisotanshinone I for CCL2 suppression) with immunotherapies to remodel immunosuppressive niches. Phytotherapy offers a multifaceted strategy to overcome TAM-driven therapeutic barriers in colon cancer, emphasizing plant-based precision medicine to augment conventional treatments.

Indexed as

Biological ProductsColonic NeoplasmsImmunotherapyTumor-Associated MacrophagesTumor MicroenvironmentAnimalsHumansBiological Productscolon cancerimmune checkpointnanoparticle deliveryphytochemicalstumor-associated macrophages

Identifiers

PMID40873588
PMCPMC12378638

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.