Vesicles Generated during Storage of Red Blood Cells Enhance the Generation of Radical Oxygen Speciesin Activated Neutrophils by Herbert Jank, Ulrich Salzer

“…Vsto vesicles of blood transfusions have been shown to deliver glycosylphosphatidylinositol-linked proteins to recipient erythrocytes, to display prothrombotic activity, and to have an inhibitory effect on macrophages. The interaction of Vsto vesicles with and their effect on neutrophilic granulocytes has not yet been studied in detail. …”
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Endoplasmic Reticulum Stress-Associated Lipid Droplet Formation and Type II Diabetes by Xuebao Zhang, Kezhong Zhang

“…The excessive deposition of lipid droplets (LDs) in specialized cell types, such as adipocytes, hepatocytes, and macrophages, has been found as a hallmark in ER stress-associated metabolic diseases, including obesity, diabetes, fatty liver disease, and atherosclerosis. …”
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Ode to Oseltamivir and Amantadine? by JM Conly, BL Johnston

“…It is thought that this enzyme may also promote viral penetration into respiratory epithelial cells and may contribute to the pathogenicity of the virus by promoting production of proinflammatory cytokines such as interleukin-1 and tumour necrosis factor from macrophages (4-6).…”
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Rare but Not so Rare? The Evolving Spectrum of Whipple's Disease by John M Conly, B Lynn Johnston

“…Findings at autopsy consisted of poly-serositis, aortic valve vegetations and deposition of fat in the intestinal mucosa and regional lymph nodes with marked infiltration by foamy macrophages (1). It was originally thought to be a disorder of fat metabolism, and the term 'intestinal lipodystrophy' was proposed. …”
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The Role of the Immune System in Huntington’s Disease by Gisa Ellrichmann, Christiane Reick, Carsten Saft, Ralf A. Linker

“…Activation of microglia with expression of proinflammatory cytokines, impaired migration of macrophages, and deposition of complement factors in the striatum indicate an activation of the innate immune system. …”
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Chronic active lesions in multiple sclerosis: classification, terminology, and clinical significance by Assunta Dal-Bianco, Jiwon Oh, Pascal Sati, Martina Absinta

“…Among these in vivo imaging correlates of CALs, paramagnetic rim lesions (PRLs) are defined by the presence of a perilesional rim formed by iron-laden microglia and macrophages, whereas slowly expanding lesions are identified based on linear, concentric lesion expansion over time. …”
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Innate Immune Defenses in Human Tuberculosis: An Overview of the Interactions between Mycobacterium tuberculosis and Innate Immune Cells by Jonathan Kevin Sia, Maria Georgieva, Jyothi Rengarajan

“…This review will focus on Mtb interactions with human macrophages, dendritic cells, neutrophils, and NK cells and detail evidence that Mtb modulation of these cells negatively impacts Mtb-specific immune responses. …”
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VANGL2 alleviates inflammatory bowel disease by recruiting the ubiquitin ligase MARCH8 to limit NLRP3 inflammasome activation through OPTN-mediated selective autophagy. by Huaji Jiang, Yingchao Xie, Zhiqiang Hu, Jiansen Lu, Jiahuan Zhang, Hongyu Li, Ke Zeng, Wenqiang Peng, Cheng Yang, Junsheng Huang, Zelong Han, Xiaochun Bai, Xiao Yu

“…Myeloid VANGL2 deficiency exacerbates the progression of DSS-induced colitis in mice and specifically enhances the activation of NLRP3 inflammasome in macrophages. NLRP3-specific inhibitor MCC950 effectively alleviates DSS-induced colitis in VANGL2 deficient mice. …”
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Inflamm-Aging-Related Cytokines of IL-17 and IFN-γ Accelerate Osteoclastogenesis and Periodontal Destruction by Jingyi Tan, Anna Dai, Lai Pan, Lan Zhang, Zhongxiu Wang, Ting Ke, Weilian Sun, Yanmin Wu, Pei-Hui Ding, Lili Chen

“…For receptor activator of nuclear factor-κB ligand- (RANKL-) primed bone marrow macrophages (BMMs), IL-17 and IFN-γ enhanced osteoclastogenesis, with the expression of osteoclastogenic mRNA (TRAP, c-Fos, MMP-9, Ctsk, and NFATc1) and protein (c-Fos and MMP-9) upregulated. …”
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Targeted In Situ Gene Correction of Dysfunctional APOE Alleles to Produce Atheroprotective Plasma ApoE3 Protein by Ioannis Papaioannou, J. Paul Simons, James S. Owen

“…Apolipoprotein E (ApoE) is a 34-kDa circulating glycoprotein, secreted by the liver and macrophages with pleiotropic antiatherogenic functions and hence a candidate to treat hypercholesterolaemia and atherosclerosis. …”
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Mechanism of Inflammation in Age-Related Macular Degeneration by Francesco Parmeggiani, Mario R. Romano, Ciro Costagliola, Francesco Semeraro, Carlo Incorvaia, Sergio D’Angelo, Paolo Perri, Paolo De Palma, Katia De Nadai, Adolfo Sebastiani

“…Experimental and clinical evidences strongly indicate the pathogenetic role of immunologic processes in AMD occurrence, consisting of production of inflammatory related molecules, recruitment of macrophages, complement activation, microglial activation and accumulation within those structures that compose an essential area of the retina known as macula lutea. …”
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The impact of aging on neutrophil functions and the contribution to periodontitis by Zi Wang, Anish Saxena, Wenbo Yan, Silvia M. Uriarte, Rafael Siqueira, Xin Li

“…Studies have demonstrated a significant association between aging and the dysfunction of neutrophils, critical cells in the early stages of periodontitis, and their crosstalk with macrophages and T and B lymphocytes to establish the periodontal lesion. …”
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HFE-Related Hemochromatosis: The Haptoglobin 2-2 Type Has a Significant but Limited Influence on Phenotypic Expression of the Predominant p.C282Y Homozygous Genotype by Gérald Le Gac, Chandran Ka, Isabelle Gourlaouen, Laurence Bryckaert, Anne-Yvonne Mercier, Brigitte Chanu, Virginie Scotet, Claude Férec

“…Hp2-2 favors endocytosis of hemoglobin iron in monocytes/macrophages, resulting in partial iron retention and increased intracellular ferritin levels. …”
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Distinct immune cell infiltration patterns in pancreatic ductal adenocarcinoma (PDAC) exhibit divergent immune cell selection and immunosuppressive mechanisms by Shivan Sivakumar, Ashwin Jainarayanan, Edward Arbe-Barnes, Piyush Kumar Sharma, Maire Ni Leathlobhair, Sakina Amin, David J. Reiss, Lara Heij, Samarth Hegde, Assaf Magen, Felicia Tucci, Bo Sun, Shihong Wu, Nithishwer Mouroug Anand, Hubert Slawinski, Santiago Revale, Isar Nassiri, Jonathon Webber, Gerard D. Hoeltzel, Adam E. Frampton, Georg Wiltberger, Ulf Neumann, Philip Charlton, Laura Spiers, Tim Elliott, Maria Wang, Suzana Couto, Thomas Lila, Pallavur V. Sivakumar, Alexander V. Ratushny, Mark R. Middleton, Dimitra Peppa, Benjamin Fairfax, Miriam Merad, Michael L. Dustin, Enas Abu-Shah, Rachael Bashford-Rogers

“…Strategies for rationale therapeutic development in this disease include boosting of B cell responses, targeting immunosuppressive macrophages, and specific Treg cell depletion approaches.…”
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Tissue‐resident memory T cells in diseases and therapeutic strategies by Daoyuan Xie, Guanting Lu, Gang Mai, Qiuyan Guo, Guofeng Xu

“…We also explore the interactions of TRM cells with other immune cells, such as B cells, macrophages, and dendritic cells, highlighting the complex network that underpins the efficacy of TRM cells in immune surveillance and response. …”
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Unveiling the role of lncRNA ERDR1 in immune cell regulation by Aihua Shu, Xu Tian, Jie Yue, Yuxia Jiang, Yifei Liu

“…Emerging research highlights that lncRNA Erdr1 exerts significant effects on the functionality of immune cells, particularly T lymphocytes (T cells), natural killer (NK) cells, and macrophages. Furthermore, Erdr1 has been implicated in the mitigation of several diseases, including acne, wound healing, osteoarthritis, melanoma, gastric cancer, obesity, and autism. …”
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Capsular polysaccarides of probiotics and their immunomodulatory roles by Jing Li, Saisai Feng, Leilei Yu, Jianxin Zhao, Fengwei Tian, Wei Chen, Qixiao Zhai

“…In turn, they also exhibit immunomodulatory activities, such as strengthening the functions of macrophages, promoting the maturation of antigen-presenting cells, and inducing regulatory T cells. …”
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Metal ion-crosslinking multifunctional hydrogel microspheres with inflammatory immune regulation for cartilage regeneration by Zhuoming Xu, Zhuoming Xu, Jun Ma, Hanyin Hu, Hanyin Hu, Jintao Liu, Jintao Liu, Haiyang Yang, Haiyang Yang, Jiayi Chen, Hongwei Xu, Xinyu Wang, Huanhuan Luo, Gang Chen

“…Due to the complex pathogenesis of OA, multifaceted therapies that modulate inflammatory and immune microenvironmental disturbances while promoting cartilage regeneration are key to control the progression of OA.MethodsHerein, a multifunctional nanoparticle (DIC/Mg-PDA NPs) was constructed successfully by the metal chelation effect between Mg2+ and catecholamine bond from dopamine, followed by the amidation with diclofenac (DIC), which was then prepared into an injectable hydrogel microsphere (DIC/Mg-PDA@HM) with immune-regulating and cartilage-repairing abilities through microfluidic technology for the treatment of osteoarthritis.Results and discussionThe sustained release of Mg2+ from the composite hydrogel microspheres achieved inflammatory immune regulation by converting macrophages from M1 to M2 and promoted cartilage regeneration through the differentiation of BMSCs. …”
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Transformation of brain myeloid cell populations by SIV in rhesus macaques revealed by multiomics by Xiaoke Xu, Meng Niu, Benjamin G. Lamberty, Katy Emanuel, Moses Jedd Facun Apostol, Howard S. Fox

“…Abstract The primary immune constituents in the brain, microglia and macrophages, are the target for HIV in people and simian immunodeficiency virus (SIV) in nonhuman primates. …”
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The Microbiota Determines Susceptibility to Experimental Autoimmune Uveoretinitis by Jarmila Heissigerova, Petra Seidler Stangova, Aneta Klimova, Petra Svozilkova, Tomas Hrncir, Renata Stepankova, Miloslav Kverka, Helena Tlaskalova-Hogenova, John V. Forrester

“…GF mice had lower numbers of infiltrating macrophages and significantly less T cell infiltration in the retina than CV mice with EAU. …”
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