The efficacy of an embryonic stem cell-based vaccine for lung cancer prevention depends on the undifferentiated state of the stem cells by Shuhan Meng, Aaron G. Whitt, John W. Eaton, Kavitha Yaddanapudi, Chi Li

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Ly6E on tumor cells impairs anti-tumor T-cell responses: a novel mechanism of tumor-induced immune exclusion by Lan Hailin, Chen Yiting, Wu Yue, Li Lijun, Zhang Renlu, Chen Yunhan, Zhu Yanyang, Zhang Qiuyu

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Comprehensive Analysis Identifies <i>THEMIS2</i> as a Potential Prognostic and Immunological Biomarker in Glioblastoma by Jianan Chen, Qiong Wu, Anders E. Berglund, Robert J. Macaulay, Arnold B. Etame

Subjects: “…macrophage-mediated immunosuppression…”
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Effect of Electroacupuncture at Baihui and Shenting on Cognitive Function in Cerebral Ischemia-reperfusion Injured Rats by Yongmei YOU, Yijing JIANG, Zhicheng LIN, Zengtu ZHAN, Jun WANG, Wei WEI, Shanli YANG

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Increases in the susceptibility of human endometrial CD4+ T cells to HIV-1 infection post-menopause are not dependent on greater viral receptor expression frequency by Landon G. vom Steeg, Zheng Shen, Jane Collins, Mickey V. Patel, Fiona D. Barr, Daniel C. Hopkins, Christina Ochsenbauer, Charles R. Wira

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Renal Tissue-Derived Exosomal miRNA-34a in Diabetic Nephropathy Induces Renal Tubular Cell Fibrosis by Promoting the Polarization of M1 Macrophages by Shuai Zheng, Yi Zeng, Liqing Chu, Taiyang Gong, Sihong Li, Min Yang

“…An animal model of diabetic nephropathy was successfully constructed. Macrophages could phagocytose exosomes. After ingesting model exosomes, M1 macrophages were activated, while M2 macrophages were weakened, indicating the model mice’s kidney exosomes caused the polarization. …”
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The Macrophage Inflammatory Proteins MIP1α (CCL3) and MIP2α (CXCL2) in Implant-Associated Osteomyelitis: Linking Inflammation to Bone Degradation by Ulrike Dapunt, Susanne Maurer, Thomas Giese, Matthias Martin Gaida, Gertrud Maria Hänsch

“…MIPs were expressed predominantly at osteolytic sites, in close correlation with CD14 which was used as marker for monocytes/macrophages. Colocalisation of MIPs with monocytic cells could be confirmed by histology. …”
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Suppression of Proinflammatory Cytokines and Mediators in LPS-Induced RAW 264.7 Macrophages by Stem Extract of Alternanthera sessilis via the Inhibition of the NF-κB Pathway by Katyakyini Muniandy, Sivapragasam Gothai, Khaleel M. H. Badran, S. Suresh Kumar, Norhaizan Mohd Esa, Palanisamy Arulselvan

“…In line with that, in this present study, we attempted to study the suppression activity of the proinflammatory cytokines and mediators as a characteristic of anti-inflammatory action, by using stem extract of A. sessilis in the lipopolysaccharide- (LPS-) stimulated RAW 264.7 macrophage cell line. The results showed that the extract has significantly inhibited the production of the proinflammatory mediators including NO and PGE2; cytokines comprising IL-6, IL-1β, and TNFα; and enzymes covering the iNOS and COX-2 by preventing the IκBα from being degraded, to inhibit the nuclear translocation of NF-κB subunit p65 in order to hinder the inflammatory pathway activation. …”
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Gastric cancer-derived exosomal let-7 g-5p mediated by SERPINE1 promotes macrophage M2 polarization and gastric cancer progression by Zhenzhen Ye, Jianfeng Yi, Xiangyan Jiang, Wengui Shi, Hao Xu, Hongtai Cao, Long Qin, Lixin Liu, Tianming Wang, Zhijian Ma, Zuoyi Jiao

“…Highlights SERPINE1 mediates the transfer of cancer-derived exosomal let-7 g-5p to promote macrophage M2 polarization. Exosomal let-7 g-5p drives M2 polarization by downregulating SOCS7 and relieving its inhibition of STAT3 phosphorylation. …”
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A novel high-throughput screen identifies phenazine-1-carboxylic acid as an inhibitor of African swine fever virus replication in primary porcine alveolar macrophages by Jing Lan, Rui Luo, Di Liu, Changxing Qi, Xin Song, Zhanhao Lu, Ruojia Huang, Yuying Yang, Yuan Sun, Yonghui Zhang, Tao Wang, Hua-Ji Qiu

“…The growth kinetics, hemadsorption, and transmission electron microscopy analysis of rASFV-Gluc/EGFP in primary porcine alveolar macrophages (PAMs) revealed that rASFV-Gluc/EGFP exhibits similar biological characteristics to ASFV-WT. …”
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PCSK9-antibodies fail to block PCSK9-induced inflammation in macrophages and cannot recapitulate protective effects of PCSK9-deficiency in experimental myocardial infarction by Simon Rauterberg, Simon Rauterberg, Carmen Härdtner, Jennifer Hein, Paola Schrepf, Remi Peyronnet, Christoph Koentges, Tamara A. Vico, Carolin Ehlert, Bianca Dufner, Diana Lindner, Constantin von zur Mühlen, Dennis Wolf, Dirk Westermann, Ingo Hilgendorf, Alexander von Ehr

“…In vitro, PCSK9 induced significant inflammatory responses in macrophages, which were not mitigated by Alirocumab.ConclusionPCSK9 accumulation in the heart post-MI contributes to adverse cardiac remodeling and inflammation. …”
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Agathisflavone Inhibits Viability and Modulates the Expression of miR-125b, miR-155, IL-6, and Arginase in Glioblastoma Cells and Microglia/Macrophage Activation by Karina Costa da Silva, Irlã Santos Lima, Cleonice Creusa dos Santos, Carolina Kymie Vasques Nonaka, Bruno Solano de Freitas Souza, Jorge Mauricio David, Henning Ulrich, Ravena Pereira do Nascimento, Maria de Fátima Dias Costa, Balbino Lino dos Santos, Silvia Lima Costa

“…Exposure of human microglia/macrophage to the secretome from GL-15 GMB cells modulated proliferation and morphology, effects that were modulated by agathisflavone treatment. …”
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The cAMP Pathway Amplifies Early MyD88-Dependent and Type I Interferon-Independent LPS-Induced Interleukin-10 Expression in Mouse Macrophages by Orna Ernst, Yifat Glucksam-Galnoy, Muhammad Athamna, Iris Ben-Dror, Hadar Ben-Arosh, Galit Levy-Rimler, Iain D. C. Fraser, Tsaffrir Zor

“…Interleukin-10 (IL-10) is a key anti-inflammatory cytokine, secreted by macrophages and other immune cells to attenuate inflammation. …”
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Effectively alleviate rheumatoid arthritis via maintaining redox balance, inducing macrophage repolarization and restoring homeostasis of fibroblast-like synoviocytes by metformin-derived carbon dots by Rui Zhang, Xingyu Lin, Rongjie Lin, Zhenbin Chen, Chenfang Miao, Yao Wang, Xiaoqin Deng, Jianlong Lin, Shishui Lin, Shaohuang Weng, Min Chen

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Gold Nanoparticle Inhibits the Tumor-Associated Macrophage M2 Polarization by Inhibiting m6A Methylation-Dependent ATG5/Autophagy in Prostate Cancer by Yuanyuan Hao, Feng Duan, Xianning Dong, Ran Bi, Yinzhe Wang, Senqiang Zhu, Jinghai Hu

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Two-photon NAD(P)H-FLIM reveals unperturbed energy metabolism of Ascaris suum larvae, in contrast to host macrophages upon artemisinin derivatives exposure by Zaneta D. Musimbi, Arkadi Kundik, Jürgen Krücken, Anja E. Hauser, Sebastian Rausch, Peter H. Seeberger, Raluca Niesner, Ruth Leben, Susanne Hartmann

“…Herein, we explore the potential of ARTs to influence ascariasis either by directly targeting larvae or indirectly by modifying macrophage responses. Ascaris suum third-stage larvae and porcine IL-4 polarized (M2-like) macrophages were exposed to ARTs in vitro, and their metabolism was evaluated using two-photon NAD(P)H-FLIM. …”
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MiR- 146b-5p inhibits Candida albicans-induced inflammatory response through targeting HMGB1 in mouse primary peritoneal macrophages by Jing Cheng, Xiaoxing Tian, Chuanxin Wu, Jiaojiao Wang, Huiling Liu, Sha Cheng, Hang Sun

“…Methods: Mouse primary peritoneal macrophages (MPMs) were isolated successfully. The optimum conditions for C. albicans infection were selected by Western blot and ELISA. …”
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Serum Matrix Metalloproteinase 9 and Macrophage Migration Inhibitory Factor (MIF) Are Increased in Young Healthy Nonobese Subjects with Positive Family History of Type 2 Diabetes by Agnieszka Nikołajuk, Natalia Matulewicz, Magdalena Stefanowicz, Monika Karczewska-Kupczewska

“…Hyperinsulinemic-euglycemic clamp was performed, and serum concentrations of monocyte chemoattractant protein-1 (MCP-1), interleukin 18 (IL-18), macrophage inhibitory cytokine 1 (MIC-1), macrophage migration inhibitory factor (MIF), matrix metalloproteinase (MMP-9), and soluble forms of adhesion molecules were measured. …”
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Macrophage Activation Syndrome/Secondary Hemophagocytic Lymphohistiocytosis in Adult‐Onset Still's Disease: An Uncommon Initial Presentation in a Young Nepalese Female: A Case Report by Kanchan Bishwakarma, Kajal Bishwakarma, Sunil Bogati, Saket Jha

“…The biopsy showed hypercellular marrow with erythroid hyperplasia, dyserythropoietic changes, and increased macrophages with phagocytic activity suggestive of MAS. …”
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CircFndc3b Mediates Exercise‐Induced Neuroprotection by Mitigating Microglial/Macrophage Pyroptosis via the ENO1/KLF2 Axis in Stroke Mice by Yun Zhao, Xiaofei He, Xiaofeng Yang, Zhongqiu Hong, Yin Xu, Jinghui Xu, Haiqing Zheng, Liying Zhang, Zejie Zuo, Xiquan Hu

“…However, exercise increased circFndc3b expression in microglia/macrophages, alleviating pyroptosis, reducing infarct volume, and enhancing neurological recovery in MCAO mice. …”
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