» Articles » PMID: 36633963

Prognostic Significance of Tumor-associated Macrophages Polarization Markers in Lung Cancer: a Pooled Analysis of 5105 Patients

Overview
Journal Biosci Rep
Specialty Cell Biology
Date 2023 Jan 12
PMID 36633963
Authors
Affiliations
Soon will be listed here.
Abstract

Background: The prognostic significance of tumor-associated macrophages (TAMs) in patients with lung cancer (LCa) remains controversial. We therefore conducted the present study to systematically evaluate the role of different TAMs markers and histologic locations on the prognosis of LCa.

Methods: Searches of Web of Science, PubMed, and EMBASE databases were performed up to 28 February 2022. The pooled analysis was conducted in random-effect or fixed-effects model with hazard risk (HR) and 95% confidence interval (CI) for survival data including overall survival (OS), and disease-free survival (DFS) from raw or adjusted measures, according to different TAMs markers and histologic locations.

Results: Including a total of 5105 patients from 30 eligible studies, the results indicated that the total count of CD68+ TAMs was negatively associated with OS and DFS, which was also observed in the relationship of CD68+ or CD204+ TAMs in tumor stroma (TS) with OS and DFS (all P<0.05). Conversely, higher CD68+ TAMs density in tumor nest (TN) or TN/TS ratio of CD68+ TAMs predicted better OS (all P<0.05). Similarly, higher HLA-DR+ TAMs density was correlated with better OS in TN and TS (all P<0.05). Besides, neither nest CD163+ TAM density nor stromal CD163+ TAM density was a prognostic factor in LCa patients (all P>0.05).

Conclusion: Our study indicated that different TAMs markers and histologic locations could bring about different prognostic effects in LCa patients. Great understanding of the infiltration modes of TAMs may contribute to improve outcomes of LCa patients.

Citing Articles

Molecular subtypes and prognostic factors of lung large cell neuroendocrine carcinoma.

Liu T, Chen X, Mo S, Zhou T, Ma W, Chen G Transl Lung Cancer Res. 2024; 13(9):2222-2235.

PMID: 39430332 PMC: 11484736. DOI: 10.21037/tlcr-24-292.


Predictive model of gene expression regulating invasion and migration of M2 macrophages in breast cancer: clinical prognosis and therapeutic implications.

Jiang C, Luo J, Jiang X, Lv Y, Dou J Transl Cancer Res. 2024; 13(8):4187-4204.

PMID: 39262492 PMC: 11384920. DOI: 10.21037/tcr-24-29.


Targeting PI3K-gamma in myeloid driven tumour immune suppression: a systematic review and meta-analysis of the preclinical literature.

Xu H, Russell S, Steiner K, ONeill E, Jones K Cancer Immunol Immunother. 2024; 73(10):204.

PMID: 39105848 PMC: 11303654. DOI: 10.1007/s00262-024-03779-2.


Clinicopathologic and prognostic significance of tumor-associated macrophages in cervical cancer: a systematic review and meta-analysis.

Lin X, Zhan J, Guan Z, Zhang J, Li T, Zhong L Clin Transl Oncol. 2024; 27(1):351-362.

PMID: 38976211 PMC: 11735494. DOI: 10.1007/s12094-024-03587-1.


Multiplexed analysis of macrophage polarisation in pulmonary metastases of microsatellite stable colorectal cancer.

Karjula T, Elomaa H, Vayrynen S, Kuopio T, Ahtiainen M, Mustonen O Cancer Immunol Immunother. 2024; 73(3):59.

PMID: 38386105 PMC: 10884151. DOI: 10.1007/s00262-024-03646-0.

References
1.
Chen J, Yao P, Yuan A, Hong T, Shun C, Kuo M . Up-regulation of tumor interleukin-8 expression by infiltrating macrophages: its correlation with tumor angiogenesis and patient survival in non-small cell lung cancer. Clin Cancer Res. 2003; 9(2):729-37. View

2.
Zhang B, Yao G, Zhang Y, Gao J, Yang B, Rao Z . M2-polarized tumor-associated macrophages are associated with poor prognoses resulting from accelerated lymphangiogenesis in lung adenocarcinoma. Clinics (Sao Paulo). 2011; 66(11):1879-86. PMC: 3203959. DOI: 10.1590/s1807-59322011001100006. View

3.
Eerola A, Soini Y, Paakko P . Tumour infiltrating lymphocytes in relation to tumour angiogenesis, apoptosis and prognosis in patients with large cell lung carcinoma. Lung Cancer. 1999; 26(2):73-83. DOI: 10.1016/s0169-5002(99)00072-0. View

4.
Zheng X, Weigert A, Reu S, Guenther S, Mansouri S, Bassaly B . Spatial Density and Distribution of Tumor-Associated Macrophages Predict Survival in Non-Small Cell Lung Carcinoma. Cancer Res. 2020; 80(20):4414-4425. DOI: 10.1158/0008-5472.CAN-20-0069. View

5.
Altman D, Bland J . How to obtain the confidence interval from a P value. BMJ. 2011; 343:d2090. DOI: 10.1136/bmj.d2090. View