MiR-181a-5p Delivered by Adipose-Derived Mesenchymal Stem Cell Exosomes Alleviates Klebsiella pneumonia Infection-Induced Lung Injury by Targeting STAT3 Signaling by Ren-Jing Hu, Xiao-Chun Chen, Lei Xu, Xiao-Hong Rui, Lin Wan, Jie Lu, Jun Liu, Hao Pei

“…The translocation of ADSC-derived exosomes to bone marrow-derived macrophages (BMDMs) was detected. The level of miR-181a-5p was detected by real-time PCR. …”
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An adenoviral vector encoding an inflammation-inducible antagonist, HMGB1 Box A, as a novel therapeutic approach to inflammatory diseases by Kari Ann Shirey, John Joseph, Lynda Coughlan, Haye Nijhuis, Alan W. Varley, Jorge C. G. Blanco, Stefanie N. Vogel

“…We have engineered a non-replicative AdV vector that produces HMGB1 Box A, an antagonist of HMGB1-induced inflammation, under the control of an endogenous complement component C3 (C3) promoter sequence, that is inducible by LPS and influenza in vitro and ex vivo in macrophages (Mϕ) and protects mice and cotton rats therapeutically against infection with mouse-adapted and human non-adapted influenza strains, respectively, in vivo. …”
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Monitoring of immune activation using biochemical changes in a porcine model of cardiac arrest by Anton Amann, Bernhard Widner, Josef Rieder, Herwig Antretter, Georg Hoffmann, Viktoria Mayr, Hans-Ulrich Strohmenger, Dietmar Fuchs

“…In human monocytes/macrophages, interferon-γ induces increased production of neopterin and an enhanced activity of indoleamine 2,3-dioxygenase, which degrades tryptophan via the kynurenine pathway. …”
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Markers of vascular autoregulation in primary open-angle glaucoma by N.E. Fomin, A.V. Kuroyedov

“…VEGF is a multifunctional cytokine which provides mitogenic effects on endothelial cells and monocytes/macrophages due to the presence of surface VEGF receptors on these cells. …”
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Dysregulation of the NLRP3 Inflammasome and Promotion of Disease by IL-1β in a Murine Model of Sandhoff Disease by Nick Platt, Dawn Shepherd, David A. Smith, Claire Smith, Kerri-Lee Wallom, Raashid Luqmani, Grant C. Churchill, Antony Galione, Frances M. Platt

“…Peritoneal, but not bone-marrow-derived, macrophages from symptomatic SD mice, but not those from pre-symptomatic animals, secrete the cytokine following priming with LPS with no requirement for activation with ATP, suggesting that such NLRP3 deregulation is related to the extent of glycosphingolipid storage. …”
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Downregulation of LPAR1 Promotes Invasive Behavior in Papillary Thyroid Carcinoma Cells by Zahra Bokaii Hosseini, Fatemeh Rajabi, Reza Morovatshoar, Mahshad Ashrafpour, Panteha Behboodi, Dorsa Zareie, Mohammad Natami

“…LPAR1 expression correlated positively with immune infiltrates such as CD4 + T cells, macrophages, neutrophils, and myeloid dendritic cells but negatively with B cells. …”
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Scutellarin Attenuates Hypertension-Induced Expression of Brain Toll-Like Receptor 4/Nuclear Factor Kappa B by Xingyong Chen, Xiaogeng Shi, Xu Zhang, Huixin Lei, Simei Long, Huanxing Su, Zhong Pei, Ruxun Huang

“…Scutellarin significantly lowered blood pressure and attenuated the number of activated microglia and macrophages in brains of hypertensive rats. Furthermore, scutellarin significantly reduced the expression of TLR4, NF-κB p65, TNF-α, IL-1β, IL-18, Bax and cleaved-caspase-3 p17, and increased the expression of Mcl1. …”
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Proteome‐Wide Mendelian Randomization Identifies Therapeutic Targets for Abdominal Aortic Aneurysm by Ka Zhang, Yuan Liu, Aiqin Mao, Changzhu Li, Li Geng, Hao Kan

“…These protein‐coding genes are primarily expressed in macrophages, smooth muscle cells, and mast cells within abdominal aortic aneurysm tissue. …”
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Traditional Knowledge and Efficacy Analysis of an Emerging Medicinal Food Plant: <i>Disporopsis aspersa</i> by Qingyu Chen, Miaomiao Wang, Xian Hu, Jihai Zhang, Qing Zhang, Congli Xu, Chunlin Long

“…In vitro evaluations of its antioxidant and anti-inflammatory activities demonstrated that the ethanolic extract exhibited low cytotoxicity against mouse RAW 264.7 murine macrophages cell line at concentrations of 0–120 μg/mL. …”
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Epidemic Zika virus strains from the Asian lineage induce an attenuated fetal brain pathogenicity by Maïlis Darmuzey, Franck Touret, Emily Slowikowski, Ivan Gladwyn-Ng, Karan Ahuja, Lorena Sanchez-Felipe, Xavier de Lamballerie, Catherine Verfaillie, Pedro E. Marques, Johan Neyts, Suzanne J. F. Kaptein

“…By contrast, an influx of macrophages/microglial cells is noted in infected fetal brains for both pre-epidemic and epidemic ZIKV strains. …”
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The Expression of IL-6, TNF-α, and MCP-1 in Respiratory Viral Infection in Acute Exacerbations of Chronic Obstructive Pulmonary Disease by Jingtong Zheng, Yue Shi, Lingxin Xiong, Weijie Zhang, Ying Li, Peter G. Gibson, Jodie L. Simpson, Chao Zhang, Junying Lu, Jingying Sai, Guoqiang Wang, Fang Wang

“…VP patients had a systemic inflammation response involving IL-6, TNF-α, and MCP-1 which may be due to virus-induced activation of macrophages. There are important opportunities for further investigating AECOPD mechanisms and for the development of better strategies in the management and prevention of virus-related AECOPD.…”
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Small Extracellular Vesicles Secreted by iPSC-Derived MSCs Ameliorate Pulmonary Inflammation and Lung Injury Induced by Sepsis through Delivery of miR-125b-5p by Wei Peng, Yun Yang, Jiaquan Chen, Zeyao Xu, Yuanlei Lou, Qi Li, Ning Zhao, Kejian Qian, Fen Liu

“…We also evaluated the in vitro effects of iMSC-sEV on the activation of the inflammatory response in alveolar macrophages (AMs). Small RNA sequencing was utilized to detect changes in the miRNA expression profile in lipopolysaccharide (LPS)-treated AMs after iMSC-sEV administration. …”
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Tumor-associated-fibrosis and active collagen-CD44 axis characterize a poor-prognosis subtype of gastric cancer and contribute to tumor immunosuppression by Yingqi Yang, Haohan Sun, Hongkai Yu, Luyao Wang, Chang Gao, Haokun Mei, Xiaomeng Jiang, Minghui Ji

“…The expression of CD44 was significantly elevated in the subtype, associated with poor prognosis and tumor immune suppression in gastric cancer, potentially involved in the recruitment of immunosuppressive cells such as M2 macrophages and regulatory T cells (Tregs) and the upregulation of multiple immune checkpoints including PD-1/PD-L1. …”
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Refining prognostic assessment of diffuse large B-cell lymphoma: insights from multi-omics and single-cell analysis unveil SRM as a key target for regulating immunotherapy by Xiaojie Liang, Jia Guo, Baiwei Luo, Weixiang Lu, Qiumin Chen, Yeling Deng, Yunong Yang, Liang Wang

“…Bulk and scRNA-seq analyses indicated that upregulation of SRM might mediate cold TME in DLBCL, potentially through suppressing immune activation pathways, promoting dendritic cells (DCs) transformation into tolerogenic DCs, and facilitating M2 polarization of macrophages. Finally, for eventual clinical translation, we integrated the model with other clinical features to develop a comprehensive database for DLBCL. …”
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Flt3 Regulation in the Mononuclear Phagocyte System Promotes Ocular Neovascularization by Yushuo Gao, Yisheng Zhong, Yanji Zhu, Anna M. Demetriades, Yujuan Cai, Jikui Shen, Qing Lu, Xi Shen, Bing Xie

“…We subsequently found that macrophages (Mphi) polarization was regulated at the site of CNV in Flt3-deficient mice. …”
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Skeletal muscle stem cells modulate niche function in Duchenne muscular dystrophy mouse through YY1-CCL5 axis by Yang Li, Chuhan Li, Qiang Sun, Xingyuan Liu, Fengyuan Chen, Yeelo Cheung, Yu Zhao, Ting Xie, Bénédicte Chazaud, Hao Sun, Huating Wang

“…Abstract Adult skeletal muscle stem cells (MuSCs) are indispensable for muscle regeneration and tightly regulated by macrophages (MPs) and fibro-adipogenic progenitors (FAPs) in their niche. …”
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Role of CX3CL1/CX3CR1 Signaling Axis Activity in Osteoporosis by Piotr Wojdasiewicz, Pawel Turczyn, Barbara Dobies-Krzesniak, Justyna Frasunska, Beata Tarnacka

“…It results from excessive activation of the osteoclastic cell line and immune cells like macrophages and lymphocytes. Cell-to-cell inflammatory information transfer occurs via factors including cytokines which form a complex network of cell humoral correlation, called cytokine network. …”
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A novel cytoprotective organ perfusion platform for reconstructing homeostasis of DCD liver while alleviating IRI injury by Tingting Lan, Mingxing Yu, Tao Ming, Hong Wang, Juan Deng, Shuhan Cheng, Zhongyang Shen, Deling Kong

“…Additionally, when the supernatant from ADSCs was introduced to LPS‐induced macrophages for 24 h, the BBGs group demonstrated a more pronounced anti‐inflammatory effect, characterized by reduced M1 macrophage expression. …”
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Infectious Aortitis with Abdominal Aortic Aneurysm in a 47-Year-Old Female with Systemic Lupus Erythematosus by Valerie R. Ramiro, Carmegie C. Saliba, John Anthony D. Tindoc, Marinette R. Jambaro, Enrique M. Chua, Donna Ricca M. Hornilla, Maria Teresa B. Abola

“…Micrographs of the aortic wall biopsy showed fibrin deposition necrosis and calcification with peripheral viable cellular infiltrates consisting of neutrophils and foamy macrophages. Inadvertently placing an endovascular graft in an infected aortic aneurysm would have led to graft infection and catastrophic morbidity. …”
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Ocular Inflammation in Uveal Tract in Aged Obese Type 2 Diabetic Rats (Spontaneously Diabetic Torii Fatty Rats) by Yusuke Kemmochi, Katsuhiro Miyajima, Takeshi Ohta, Tomohiko Sasase, Yuzo Yasui, Kaoru Toyoda, Kochi Kakimoto, Toshiyuki Shoda, Akihiro Kakehashi

“…One female showed severe inflammation affecting the entire uveal tract including the iris, ciliary body, and choroid with a variety of inflammatory cells (neutrophils, lymphocytes, and macrophages). Those changes clinically mimic the findings of diabetic iridocyclitis in diabetic patients. …”
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