The DOI matches its Crossref record; 131 of the 131 references it cites were found in a registry or an index.
Redefining Tumor-Associated Macrophage Subpopulations and Functions in the Tumor Microenvironment
Open accessAbstract
The immunosuppressive status of the tumor microenvironment (TME) remains poorly defined due to a lack of understanding regarding the function of tumor-associated macrophages (TAMs), which are abundant in the TME. TAMs are crucial drivers of tumor progression, metastasis, and resistance to therapy. Intra- and inter-tumoral spatial heterogeneities are potential keys to understanding the relationships between subpopulations of TAMs and their functions. Antitumor M1-like and pro-tumor M2-like TAMs coexist within tumors, and the opposing effects of these M1/M2 subpopulations on tumors directly impact current strategies to improve antitumor immune responses. Recent studies have found significant differences among monocytes or macrophages from distinct tumors, and other investigations have explored the existence of diverse TAM subsets at the molecular level. In this review, we discuss emerging evidence highlighting the redefinition of TAM subpopulations and functions in the TME and the possibility of separating macrophage subsets with distinct functions into antitumor M1-like and pro-tumor M2-like TAMs during the development of tumors. Such redefinition may relate to the differential cellular origin and monocyte and macrophage plasticity or heterogeneity of TAMs, which all potentially impact macrophage biomarkers and our understanding of how the phenotypes of TAMs are dictated by their ontogeny, activation status, and localization. Therefore, the detailed landscape of TAMs must be deciphered with the integration of new technologies, such as multiplexed immunohistochemistry (mIHC), mass cytometry by time-of-flight (CyTOF), single-cell RNA-seq (scRNA-seq), spatial transcriptomics, and systems biology approaches, for analyses of the TME.
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Cites
Inflammation and cancer: back to Virchow?
Balkwill, F., & Mantovani, A. (2001) · The Lancet · doi:10.1016/s0140-6736(00)04046-0 · Cited by 7,746
Macrophage activation and polarization: nomenclature and experimental guidelines
Murray, P. J., Allen, J. E., Biswas, S. K., Fisher, E. A., Gilroy, D. W., Goerdt, S., Gordon, S., Hamilton, J. A., Ivashkiv, L. B., Lawrence, T., et al. (2014) · Immunity · doi:10.1016/j.immuni.2014.06.008 · Cited by 6,337
Macrophage plasticity and polarization: in vivo veritas
Sica, A., & Mantovani, A. (2012) · Journal of Clinical Investigation · doi:10.1172/jci59643 · Cited by 6,335
Monocyte and macrophage heterogeneity
Gordon, S., & Taylor, P. R. (2005) · Nature Reviews Immunology · doi:10.1038/nri1733 · Cited by 5,190
Fate Mapping Analysis Reveals That Adult Microglia Derive from Primitive Macrophages
Ginhoux, F., Greter, M., Leboeuf, M., Nandi, S., See, P., Gokhan, S., Mehler, M. F., Conway, S. J., Ng, L. G., Stanley, E. R., et al. (2010) · Science · doi:10.1126/science.1194637 · Cited by 5,175
Macrophage plasticity and interaction with lymphocyte subsets: cancer as a paradigm
Biswas, S. K., & Mantovani, A. (2010) · Nature Immunology · doi:10.1038/ni.1937 · Cited by 3,840
Visualization and analysis of gene expression in tissue sections by spatial transcriptomics
Ståhl, P. L., Salmén, F., Vickovic, S., Lundmark, A., Navarro, J. F., Magnusson, J., Giacomello, S., Asp, M., Westholm, J. O., Huss, M., et al. (2016) · Science · doi:10.1126/science.aaf2403 · Cited by 3,834
M-1/M-2 Macrophages and the Th1/Th2 Paradigm
Mills, C. D., Kincaid, K., Alt, J. M., Heilman, M. J., & Hill, A. M. (2000) · The Journal of Immunology · doi:10.4049/jimmunol.164.12.6166 · Cited by 3,287
Macrophages as regulators of tumour immunity and immunotherapy
DeNardo, D. G., & Ruffell, B. (2019) · Nature Reviews Immunology · doi:10.1038/s41577-019-0127-6 · Cited by 2,528
CSF-1R inhibition alters macrophage polarization and blocks glioma progression
Pyonteck, S. M., Akkari, L., Schuhmacher, A. J., Bowman, R. L., Sevenich, L., Quail, D. F., Olson, O. C., Quick, M. L., Huse, J. T., Teijeiro, V., et al. (2013) · Nature Medicine · doi:10.1038/nm.3337 · Cited by 2,463
Cited by
Immunotherapy: Reshape the Tumor Immune Microenvironment
LV, B., Wang, Y., Ma, D., Cheng, W., Liu, J., Yong, T., Chen, H., & Wang, C. (2022) · Frontiers in Immunology · doi:10.3389/fimmu.2022.844142 · Cited by 482
Dual roles and therapeutic targeting of tumor-associated macrophages in tumor microenvironments
Xu, J., Ding, L., Mei, J., Hu, Y., Kong, X., Dai, S., Bu, T., Xiao, Q., & Ding, K. (2025) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-025-02325-5 · Cited by 389
Recent Advances in Macrophage-Mediated Drug Delivery Systems
Liang, T., Zhang, R., Liu, X., Ding, Q., Wu, S., Li, C., Lin, Y., Ye, Y., Zhong, Z., & Zhou, M. (2021) · International Journal of Nanomedicine · doi:10.2147/ijn.s298159 · Cited by 126
Poh, A. R., & Ernst, M. (2021) · Cancers · doi:10.3390/cancers13122860 · Cited by 106
Role of the tumor microenvironment in cancer hallmarks and targeted therapy (Review)
Naser, R., Fakhoury, I., El‑Fouani, A., Abi‑Habib, R., & El‑Sibai, M. (2022) · International Journal of Oncology · doi:10.3892/ijo.2022.5471 · Cited by 61
Metadata
- Authors
- Wu, K., Lin, K., Li, X., Yuan, X., Xu, P., Ni, P., & Xu, D.
- Venue
- Frontiers in Immunology
- Publisher
- Frontiers Media SA
- Published
- 2020-08-04
- Volume
- 11
- Pages
- 1731-1731
- ISSN
- 1664-3224 (ISSN-L)
- OpenAlex
- W3043246820
- Cited by
- 687
- References
- 131
- FWCI
- 22.83
- Type
- journal article
- Language
- en
- Open access
- gold
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