Role of Fcγ receptors in HER2-targeted breast cancer therapy by Hope S Rugo, Antonino Musolino, William J Gradishar, Jeffrey L Nordstrom, Edwin P Rock, Fernanda Arnaldez, Mark D Pegram

“…Activating FcγRIIIa (CD16A) on natural killer cells plays a crucial role in mediating ADCC, and activating FcγRIIa (CD32A) and FcγRIIIa on macrophages are important for mediating ADCP. Polymorphisms in FcγRIIIa and FcγRIIa generate variants that bind to the Fc portion of antibodies with different affinities. …”
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Potential role of P4HB in the tumor microenvironment and its clinical prognostic value: a comprehensive pan-cancer analysis and experimental validation with a focus on KIRC by Linxue Zhang, Yu-wei Li, Tianyi Xie, Ke Sun, Xiang Huang, Wei Xiong, Rui-ji Liu

“…Our study also found that high P4HB expression was significantly correlated with elevated infiltration levels in CD8 + T cells and M2 macrophages. The results of colony formation and wound healing assays showed that knockdown of P4HB inhibited the RCC growth and migration. …”
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Single‐Cell Simultaneous Metabolome and Transcriptome Profiling Revealing Metabolite‐Gene Correlation Network by Xiying Mao, Dandan Xia, Miao Xu, Yan Gao, Le Tong, Chen Lu, Weiqi Li, Runmin Xie, Qinghuai Liu, Dechen Jiang, Songtao Yuan

“…Integrative analysis of scMeT‐seq reveals both dynamical and cell state‐specific associations between metabolome and transcriptome in the macrophages with defined metabolic perturbations. Moreover, metabolite signatures are mapped to the single‐cell trajectory and gene correlation network of macrophage transition, which allows the unsupervised functional interpretation of metabolome. …”
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Involvement of the Dectin-1 Receptor upon the Effector Mechanisms of Human Phagocytic Cells against Paracoccidioides brasiliensis by Juliana Carvalho de Quaglia e Silva, Amanda Manoel Della Coletta, Taiane Priscila Gardizani, Graziela Gorete Romagnoli, Ramon Kaneno, Luciane Alarcão Dias-Melicio

“…When the fungus reaches the lungs and interacts with the alveolar macrophages and other cells, phagocytic cells such as neutrophils and monocytes are immediately recruited to the injured site. …”
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Pulmonary and systemic immune alterations in rats exposed to airborne lunar dust by Brian E. Crucian, Heather Quiriarte, Chiu-wing Lam, Mayra Nelman, Audrie A. Colorado, Douglass M. Diak, John T. James

“…Mitogen-stimulated cytokine production profiles, as a measure of cellular function, were performed on whole blood samples only.ResultsUntreated lavage fluid was comprised primarily of pulmonary macrophages. High-dose lunar dust inhalation (60.6 mg/m3) resulted in an influx of both neutrophils and lymphocytes. …”
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Isolation and Genomic Characterization of a Novel Porcine Reproductive and Respiratory Syndrome Virus 1 from Severely Diseased Piglets in China in 2024 by Shuai Yang, Meng Cui, Chen Li, Ming Qiu, Xiaoyang Zhu, Yanhan Lin, Yifan Meng, Yuejia Qiu, Wenhao Qi, Hong Lin, Wanglong Zheng, Jianzhong Zhu, Kewei Fan, Nanhua Chen

“…A PRRSV-1 strain (AHEU2024-2671) was successfully isolated in primary alveolar macrophages (PAMs) but not in Marc-145 cells. Genome sequencing showed that the AHEU2024-2671 isolate shared the highest genome similarity (90.67%) with the SC2020-1 isolate but only 84.01% similarity with the predominant BJEU06-1 strain. …”
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Saussurea gossypiphora extracts reduce inflammation by reversing inflammatory cytokine levels in in-vitro and in-vivo by Kalyani Jatoth, Pawan Kumar Anoor, Ramesh Kande, Sandeepta Burgula

“…The amount of NO in Lipopolysaccharide treated RAW 264.7 cells was decreased in MESGD pre-treated cells. LPS treated THP-1 macrophages pre-treated with MESGD showed significant suppression of pro-Inflammatory cytokines, specifically TNF-α and IL-1β via suppression of NLRP3 mediated inflammasome pathway. …”
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Concomitant Usage of H1‐Antihistamines and Immune Checkpoint Inhibitors on Cancer Patient Survival by Yin Leung, Terry Cheuk‐Fung Yip, Grace Lai‐Hung Wong, Vincent Wai‐Sun Wong, Vicki Wing‐Ki Hui, Tony Shu‐Kam Mok, Henry Lik‐Yuen Chan, Stephen Lam Chan, Rashid Nok‐Shun Lui

“…ABSTRACT Purpose Recent research (Li et al. 2021) suggests an upregulated expression and activation of H1 receptors on macrophages in the tumor microenvironment, and concomitant H1‐antihistamine use is associated with improved overall survival in patients with lung and skin cancers receiving immunotherapy. …”
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Inhibition of complement system-related gene ITGB2 attenuates epithelial–mesenchymal transition and inflammation in diabetic nephropathy by Jun Peng, Wenqi Zhao, Lu Zhou, Kun Ding

“…The VWF and ITGB2 were both enriched in the pathways of chemokine signaling pathway, CAMs, focal adhesion and natural killer cell-mediated cytotoxicity, and significantly correlated with the activated mast cells, resting NK cells, and macrophages. Also, VWF and ITGB2 were significantly related to the clinical features, including age, serum creatinine level, and GFR (MDRD). …”
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Legionella pneumophila subverts the antioxidant defenses of its amoeba host Acanthamoeba castellanii by Alban Hay, Willy Aucher, Romain Pigeault, Joanne Bertaux, Alexandre Crépin, Quentin Blancart Remaury, Yann Héchard, Ascel Samba-Louaka, Romain Villéger

“…It is known that L. pneumophila WT can block the activation of NADPH oxidase as soon as it enters the macrophage and suppress ROS production compared to ΔdotA mutant strain. …”
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Advancements in Regenerative Medicine for Articular Cartilage Repair in the Management of Osteoarthritis: A Review of Modern Treatment Methods by Jakub Dziewic, Maria Przygoda, Joanna Śnieżna, Gabriela Trestka, Kamila Stępień, Sabina Adamczyk, Urszula Zelik, Wojciech Florczak, Wiktoria Domino, Jagienka Włodyka, Karol Dzwonnik

“…Another discussion concerns macrophages, modulators of the inflammatory environment of the joint, and whether they could serve as potential therapeutic targets. …”
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Structural characterization and immunomodulatory activity of polysaccharides from the flowers of Imperata cylindrica Beauv.var. major (Nees) C.E.Hubb by Honglin He, Haijun Huang, Yunheng Yang, Yi Liu, Ailing Liang, Yao Lei, Chenghuai Tang, Ling Yao, Zhiwei Chen

“…Further analysis of FIC-1 indicated that it promoted M1 macrophage polarization, activated NF-κB signaling pathway, and enhanced glycolysis and phagocytosis. …”
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Celecoxib Improves Host Defense through Prostaglandin Inhibition during Histoplasma capsulatum Infection by Priscilla Aparecida Tartari Pereira, Bruno Caetano Trindade, Adriana Secatto, Roberto Nicolete, Camila Peres-Buzalaf, Simone Gusmão Ramos, Ruxana Sadikot, Claudia da Silva Bitencourt, Lúcia Helena Faccioli

“…In addition, celecoxib treatment increased the synthesis of nitric oxide, IFN-γ, LTB4, and the phagocytic capacity of alveolar macrophages. Moreover, celecoxib treatment increased the survival of mice after infection with a lethal inoculum of H. capsulatum. …”
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Identification of SETD4 as an Onco‐Immunological Biomarker Encompassing the Tumor Microenvironment, Prognoses, and Therapeutic Responses in Various Human Cancers by Yuyun Zhong, Ruiqi Wang, Zijie Huang, Zhaoting Hu, Bin Peng, Bin Chen, Liyue Sun

“…In addition, SETD4 negatively affects immune cell infiltration in most cancers, including B cells, CD8 T cells, and macrophages. The correlation between SETD4 and cancer stemness as well as homologous recombination deficiency varied across tumor types, suggesting that SETD4 may play a multifaceted role in tumor resistance. …”
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Intravenous Transplantation of Mesenchymal Stem Cells Reduces the Number of Infiltrated Ly6C+ Cells but Enhances the Proportions Positive for BDNF, TNF-1α, and IL-1β in the Infarct... by Yunqian Guan, Xiaobo Li, Wenxiu Yu, Zhaohui Liang, Min Huang, Renchao Zhao, Chunsong Zhao, Yao Liu, Haiqiang Zou, Yanli Hao, Zhiguo Chen

“…Circulation-derived infiltrating cells in the brain were identified by Ly6C, a majority of which were monocytes/macrophages. Without MSC transplantation, among the infiltrated Ly6C+ cells, some were positive for BDNF, IL-1β, or TNF-α. …”
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Expression and Function of Ephrin-B1 and Its Cognate Receptor EphB2 in Human Abdominal Aortic Aneurysm by Aiji Sakamoto, Masaaki Kawashiri, Hatsue Ishibashi-Ueda, Yuka Sugamoto, Tsuyoshi Yoshimuta, Takeo Higashikata, Hitoshi Ogino, Hayato Tada, Tetsuo Konno, Kenshi Hayashi, Masakazu Yamagishi

“…Both ephrin-B1 and EphB2 were expressed in macrophages, T lymphocytes, and endothelial cells within AAA. …”
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Identification of cepharanthine as an effective inhibitor of African swine fever virus replication by Chuanxiang Qi, Jiyoung Lee, Yongqiang Zhang, Huan Chen, Jiaxuan Lv, Zhenzhong Wang, Jinming Li, Xiaodong Wu, Yong-Sam Jung, Zhiliang Wang, Yingjuan Qian

“…To identify safe and efficient anti-ASFV compounds, a natural compound library was screened by performing an established cell-based ELISA in an ASFV-infected porcine alveolar macrophage (PAM) model. In total, 6 effective anti-ASFV compounds with low cytotoxicity were identified. …”
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Dietary secoisolariciresinol diglucoside ameliorates high-fat diet-induced atherosclerosis via regulating immunological inflammation and reshaping gut microbiota in ApoE-/- mice by Yiwei Li, Jing Wang, Jian Liu, Ting Wang, Yuanyuan Liu, Yajuan Liu, Li Guo, Zhixia Bai, Wenke Shen, Ru Yan, Huiyan Ma, Juan Liu, Hao Wang, Xiaoxia Zhang

“…It also reduced chronic systemic/vascular inflammatory cytokines and in situ macrophages (Mψs). Due to the critical role of gut-vascular axis in AS, multi-omics analysis revealed that the modulation of gut microbiota and metabolism, including reductions in Firmicutes, Intestinimonas, Bilophila, Oscillibacter and Negativibacillus and increases in linoleic acid and 12,13-DHOME, may contribute to the attenuation of SDG on gut dysbiosis. …”
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The immunoregulatory effects of scoparone on immune-mediated inflammatory diseases by Feifei Qiu, Jingru Lin, Xiaofei Huang, Bin Yang, Weihui Lu, Weihui Lu, Zhenhua Dai, Zhenhua Dai

“…SCO has an impact on various immune cells, including mast cells, monocytes, macrophages, neutrophils and T cells, and affects a broad range of intracellular signaling pathways, including TLR4/Myd88/NFκB, TGFβR/Smad3 and JNK/Sab/SHP-1 etc. …”
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Identification of CD8+ T Cell-Related Genes: Correlations with Immune Phenotypes and Outcomes of Liver Cancer by Qi Pan, Ying Cheng, Donghua Cheng

“…We found that these factors were significantly negatively correlated with tumor purity and negatively correlated with M2 macrophages in the immunophenotyping analysis. Using immunohistochemistry and single-cell sequencing analysis, we found that CD3D antibody staining was weaker in tumor tissues than normal tissues and was related to CD8+ T cells. …”
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