@article{10.37349/edd.2026.1005124,
abstract = {Immunotherapy is a promising treatment strategy for treating colorectal cancer (CRC). Despite significant advances in this field, resistance and low efficacy of immunotherapy remain a principal problem. One of the most important factors affecting the response to immunotherapy is the tumor microenvironment (TME). Among the components of the TME, tumor-associated macrophages (TAMs) are key immune cells involved in cancer progression by stimulating tumor cell proliferation, angiogenesis, epithelial-mesenchymal transition, metastasis, and tumor immune evasion. This review presents currently investigated combination therapy based on the immune checkpoint inhibitors and inhibitors of diverse components of the TME, including TAMs, that can potentially increase the effectiveness of CRC treatment. Therapeutic efficacy, together with the functional activity of TAMs, is estimated in multiple preclinical data obtained with diverse in vitro and in vivo models. Ongoing clinical trials demonstrated the association of treatment effectiveness with TAM phenotypes and functions.},
author = {Sudarskikh, Tatiana and Shalygina, Kseniia and Shmakova, Elena and Iamshchikov, Pavel and Dobrodeev, Alexey and Larionova, Irina and Kzhyshkowska, Julia},
doi = {10.37349/edd.2026.1005124},
journal = {Exploration of Digestive Diseases},
elocation-id = {1005124},
title = {Macrophages as predictors and new targets for immunotherapy in colorectal cancer},
url = {https://www.explorationpub.com/Journals/edd/Article/1005124},
volume = {5},
year = {2026}
}