Tumor-Associated Macrophages and Neutrophils in Tumor Microenvironment by Jaehong Kim, Jong-Sup Bae

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The Metabolic Features of Tumor-Associated Macrophages: Opportunities for Immunotherapy? by Sonja S. Mojsilovic, Slavko Mojsilovic, Victor H. Villar, Juan F. Santibanez

“…Besides transformed cells, the tumors are composed of various cell types that contribute to undesirable tumor progression. Tumor-associated macrophages (TAMs) are the most abundant innate immune cells in the tumor microenvironment (TME). …”
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Arginase-1-specific T cells target and modulate tumor-associated macrophages by Mads Hald Andersen, Inés Lecoq, Ayako Wakatsuki Pedersen, Evelina Martinenaite, Shamaila Munir Ahmad, Maria Perez-Penco, Lucia Lara de la Torre, Marion Chapellier, Lars Rønn Olsen, Mia Aaboe-Jørgensen, Hannah Jorinde Glöckner, Anne Mette Askehøj Rømer

“…Background Arginase-1 (Arg1) expressing tumor-associated macrophages (TAMs) may create an immune-suppressive tumor microenvironment (TME), which is a significant challenge for cancer immunotherapy. …”
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Targeting tumor-associated macrophages for anti-cancer activity and its pathway by Jeeva Jothi Kumaravel, Balachandran Subramanian

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Tumor Cells and Tumor-Associated Macrophages: Secreted Proteins as Potential Targets for Therapy by Marc Baay, Anja Brouwer, Patrick Pauwels, Marc Peeters, Filip Lardon

“…Inflammatory pathways, meant to defend the organism against infection and injury, as a byproduct, can promote an environment which favors tumor growth and metastasis. Tumor-associated macrophages (TAMs), which constitute a significant part of the tumor-infiltrating immune cells, have been linked to the growth, angiogenesis, and metastasis of a variety of cancers, most likely through polarization of TAMs to the M2 (alternative) phenotype. …”
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Targeted Imaging of Tumor-Associated Macrophages by Cyanine 7-Labeled Mannose in Xenograft Tumors by Chong Jiang MD, Huawei Cai PhD, Xiaodong Peng MD, Ping Zhang PhD, Xiaoai Wu PhD, Rong Tian MD

“…Mannose receptor is considered as a hallmark of M2-oriented tumor-associated macrophages (TAMs), but its utility in TAMs was rarely reported. …”
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Tumor-associated macrophages contribute to cholangiocarcinoma progression and chemoresistance through activation of ID1 by Yinghao Guo, Shuangda Miao, Yun Jin, Qi Li, Yihang Wang, Xiaoxiao Zhang, Jiangtao Li

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Expression of CD68+ Tumor associated macrophages in relation to β-catenin in carcinoma stomach by Nikhil Sharma, Ranjita Panigrahi, Prita Pradhan, Sabyasachi Parida, Saroj R. Sahoo

“…Background: With no unified system for tumor associated macrophages (TAMs) density assessment, limited information is available on their relationship with β-catenin expression. …”
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Identification and Functional Analysis of EPOR+ Tumor-Associated Macrophages in Human Osteosarcoma Lung Metastasis by Yanxing Li, Ming Li, Rong Wei, Junlong Wu

“…Tissue-resident macrophages can be educated to tumor-associated macrophages (TAMs) by the tumor microenvironment and many types of macrophages express erythropoietic receptor (EPOR); However, little is known about the expression of EPOR on TAMs and the identity of EPOR+ TAMs in osteosarcoma lung metastasis has thus far remained elusive. …”
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Biopsy location and tumor-associated macrophages in predicting malignant glioma recurrence using an in-silico model by Pejman Shojaee, Edwin Weinholtz, Nadine S. Schaadt, Friedrich Feuerhake, Haralampos Hatzikirou

“…In this study, using an in-silico analysis, we aim to improve predictive power for TTR by considering the role of (i) prognostically relevant information available through diagnostics used in the current SoC, (ii) advanced image-based information not currently part of the standard diagnostic workup, such as tumor-normal tissue interface (edge) features and quantitative data specific to biopsy positions within the tumor, and (iii) information on tumor-associated macrophages. In particular, we introduced a state-of-the-art spatio-temporal model of tumor-immune interactions, emphasizing the interplay between macrophages and glioma cells. …”
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Targeting lipid metabolism of macrophages: A new strategy for tumor therapy by Nan Shao, Hui Qiu, Jing Liu, Daimin Xiao, Juanjuan Zhao, Chao Chen, Jiajia Wan, Mengmeng Guo, Guiyou Liang, Xu Zhao, Lin Xu

Subjects: “…Tumor-associated macrophage…”
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KYNU as a Biomarker of Tumor-Associated Macrophages and Correlates with Immunosuppressive Microenvironment and Poor Prognosis in Gastric Cancer by Kaiyu Shen, Binyu Chen, Liu Yang, Wencang Gao

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Tumor-associated macrophages promote bladder cancer metastasis through the CCL20-CCR6 axis by Ryunosuke Nakagawa, Kouji Izumi, Kaoru Hiratsuka, Takahiro Inaba, Yoshiki Koketsu, Ren Toriumi, Shuhei Aoyama, Taiki Kamijima, Hiroshi Kano, Tomoyuki Makino, Renato Naito, Suguru Kadomoto, Hiroaki Iwamoto, Hiroshi Yaegashi, Shohei Kawaguchi, Takahiro Nohara, Kazuyoshi Shigehara, Hiroki Nakata, Wen-Jye Lin, Atsushi Mizokami

“…We investigated the mechanisms of interaction between bladder cancer (BC) cells and tumor-associated macrophages (TAMs). Coculturing BC cell lines (UMUC3 and T24) with macrophage-like cells differentiated from THP-1 into M2-like TAMs revealed a decrease in Cluster of Differentiation (CD) 68 expression and an increase in CD206 expression. …”
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Tumor-associated macrophage-derived exosome miR-194 confers cisplatin resistance in GC cells by Yi Zhou, Yang-cheng Sun, Qiong-yan Zhang, Jing Wang, Xian-ya Zhu, Xiang-yu Su

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Vinblastine resets tumor-associated macrophages toward M1 phenotype and promotes antitumor immune response by Jing Wang, Jin Wang, Yi-Na Wang, Yuan-Yuan Wang, Wen-Juan Bai, Nai-Jun Miao

“…Background Massive tumor-associated macrophage (TAM) infiltration is observed in many tumors, which usually display the immune-suppressive M2-like phenotype but can also be converted to an M1-like antitumor phenotype due to their high degree of plasticity. …”
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Engagement of the Mannose Receptor by Tumoral Mucins Activates an Immune Suppressive Phenotype in Human Tumor-Associated Macrophages by P. Allavena, M. Chieppa, G. Bianchi, G. Solinas, M. Fabbri, G. Laskarin, A. Mantovani

“…Tumor-Associated Macrophages (TAMs) are abundantly present in the stroma of solid tumors and modulate several important biological processes, such as neoangiogenesis, cancer cell proliferation and invasion, and suppression of adaptive immune responses. …”
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Prognostic Value of TRPM7 Expression and Factor XIIIa-Expressing Tumor-Associated Macrophages in Gastric Cancer by Muhammet Calik, Ilknur Calik, Gokhan Artas, Ibrahim Hanifi Ozercan

“…Additionally, for the first time, it was investigated whether the density of Factor XIIIa-expressing tumor-associated macrophages (TAMs) in GC has an effect on the biological behaviour of the tumor. …”
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Targeting CXCL8 signaling sensitizes HNSCC to anlotinib by reducing tumor-associated macrophage-derived CLU by Xin Hu, Yikang Ji, Mi Zhang, Zhihui Li, Xinhua Pan, Zhen Zhang, Xu Wang

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Establishment of a Model of Microencapsulated SGC7901 Human Gastric Carcinoma Cells Cocultured with Tumor-Associated Macrophages by Jin-Ming Zhu, Xiu-Lian Quan, Shi-Chao Han, Xue-Jun Fan, He-Ming Li, Shan-Shan Liang, Xi Chen, Ruo-Yu Wang, Xue-Ning Ji

“…We established a model of microencapsulated SGC7901 human GC cells and evaluated the effects of coculturing spheres with tumor-associated macrophages (TAMs). SGC7901 cells were encapsulated in alginate-polylysine-sodium alginate (APA) microcapsules using an electrostatic droplet generator. …”
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Insights of nano drug delivery for cancer immunotherapy: Targeting tumor-associated macrophages in oral squamous cell carcinoma by Kalaiselvi Krishnamoorthy, Selvaraj Jayaraman, Vishnu Priya Veeraraghavan

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