Warm and humid environment induces gut microbiota dysbiosis and bacterial translocation leading to inflammatory state and promotes proliferation and biofilm formation of certain ba... by Yinrui Guo, Jianlang He, Shaojie Li, Shiqi Zou, Haiting Zhang, Xin Yang, Jian Wang

“…On the one hand saliva and tongue coating samples were also taken from human subjects with “Dampness Syndrome” for microorganism culturing and to assess biofilm formation, on the other hand the co-culture products of a macrophage cell line RAW264.7 and Candida albicans and the effect of tumor necrosis factor-α (TNF-α) were evaluated for their impact on the proliferation and biofilm-forming abilities of different bacterial strains. …”
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Lutetium-177 labeled iPD-L1 as a novel immunomodulator for cancer-targeted radiotherapy by Myrna Luna-Gutiérrez, Erika Azorín-Vega, Rigoberto Oros-Pantoja, Blanca Ocampo-García, Pedro Cruz-Nova, Nallely Jiménez-Mancilla, Gerardo Bravo-Villegas, Clara Santos-Cuevas, Laura Meléndez-Alafort, Guillermina Ferro-Flores

“…PD-L1 positive tumors showed a significant increase in activated macrophages, PD-L1, IL-10, and TGFβ expression levels after 177Lu-iPD-L1 treatment as evaluated by ELISA assay and immunohistochemistry. …”
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Comparative Proteomic Analysis of Visceral Adipose Tissue in Morbidly Obese and Normal Weight Chinese Women by Chen Shang, Wei Sun, Chunlin Wang, Xiangqing Wang, Huijuan Zhu, Linjie Wang, Hongbo Yang, Xue Wang, Fengying Gong, Hui Pan

“…Masson’s trichrome staining and CD68 immunohistochemical staining demonstrated that there was much more collagen fiber deposition and CD68-positive macrophages in the VAT of morbidly obese patients, suggesting extensive fiber deposition and macrophage infiltration. …”
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Phased Ions‐Release Bilayer‐Guided Bone Regeneration Membrane with Nanostructure‐Mediated Antibacterial Adhesion by Liguo Zhang, Zhao Li, Yajing Fu, Haoyang Tian, Ting Wang, Hongrui Liu, Jianhua Li, Hong Liu, Shaohua Ge, Baojin Ma

“…By harnessing distinct modes of ion delivery, Cu2+ adsorbed on the surface can be released quickly from the CSHP membrane to trigger a cascade of events including antibacterial reaction, regulating macrophage polarization, and enhancing angiogenesis. …”
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Evaluation of in-vitro and in-silico antidiabetic potential, glucose metabolism, antioxidant, cytotoxicity and phytochemical content of Ipomoea bolusiana Schinz and Ipomoea crassip... by Garland Kgosi More, Nolitha Nkobole, Charmy Twala, Sechaba Machedi, Tebogo Amos Moswetsa, Ramakwala Christinah Chokwe

“…Furthermore, the evaluation of the cytotoxicity properties and glucose metabolism of the extracts was carried out in RAW 264.7 macrophages, C3A hepatocytes and L6 myoblast cell lines. …”
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Anti-Inflammatory and Healing Activity of the Hydroalcoholic Fruit Extract of Solanum diploconos (Mart.) Bohs by Larissa Benvenutti, Roberta Nunes, Ivonilce Venturi, Silvia Aparecida Ramos, Milena Fronza Broering, Fernanda Capitanio Goldoni, Sarah Eskelsen Pavan, Maria Verônica Dávila Pastor, Angela Malheiros, Nara Lins Meira Quintão, Elizabeth Soares Fernandes, José Roberto Santin

“…An enhanced efferocytosis of apoptotic neutrophils by macrophages was observed and accompanied by higher IL-10 and decreased TNFα secretion (p<0.01). …”
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Therapeutic Potential of <i>Cajanus cajan</i> (L.) <i>Millsp</i>. Leaf Extract in Modulating Gut Microbiota and Immune Response for the Treatment of Inflammatory Bowel Disease by Mingzhang Lin, Linghua Piao, Zhendong Zhao, Li Liao, Dayong Wang, Haiwen Zhang, Xiande Liu

“…This modulation is associated with a functional correction in M1/M2 macrophage polarization and the Th17/Treg cell balance in splenic immune cells, as well as shifts in the populations of harmful bacteria (<i>Erysipelatoclostridium</i> and <i>Staphylococcus</i>) and beneficial bacteria (<i>Odoribacter</i>, unidentified <i>Oscillospiraceae</i>, <i>Lachnoclostridium</i>, and <i>Oscillibacter</i>) in the gut. …”
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High-speed centrifugation reduces immune rejection by removing bone marrow elements from fresh osteochondral allografts by Yongsheng Ma, Wenming Yang, Qitai Lin, Meiming Li, Zehao Li, Yugang Xing, Lei Wei, Wangping Duan, Xiaochun Wei

“…Lipids were the most abundant and difficult-to-remove antigenic components and are the most likely to affect host macrophage polarisation, playing an important role in immune rejection. …”
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Metabolically activated and highly polyfunctional intratumoral VISTA+ regulatory B cells are associated with tumor recurrence in early-stage NSCLC by Domenico Lo Tartaro, Beatrice Aramini, Valentina Masciale, Nikolaos Paschalidis, Francesco Demetrio Lofaro, Anita Neroni, Rebecca Borella, Elena Santacroce, Alin Liviu Ciobanu, Anna Valeria Samarelli, Federica Boraldi, Daniela Quaglino, Alessandra Dubini, Michele Gaudio, Gloria Manzotti, Francesca Reggiani, Federica Torricelli, Alessia Ciarrocchi, Antonino Neri, Federica Bertolini, Massimo Dominici, Pier Luigi Filosso, Franco Stella, Lara Gibellini, Sara De Biasi, Andrea Cossarizza

“…VISTA+ Bregs displayed high metabolic demand and were able to produce different cytokines, including interleukin (IL)-10, transforming growth factor (TGF)-β, IL-6, tumor necrosis factor (TNF), and granulocyte–macrophage colony-stimulating factor (GM-CSF). Spatial analysis showed colocalization of B cells with CD4+/CD8+ T lymphocytes in TME. …”
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Annexin A8 deficiency delays atherosclerosis progression by Carmen Gutiérrez‐Muñoz, Rafael Blázquez‐Serra, Irene San Sebastian‐Jaraba, Sandra Sanz‐Andrea, Maria J. Fernández‐Gómez, Gonzalo Nuñez‐Moreno, Pablo Mínguez, Joan Carles Escolá‐Gil, Paula Nogales, Veronique Ollivier, Jose L. Martín‐Ventura, Benoit Ho‐Tin Noe, Ursula Rescher, Nerea Méndez‐Barbero, Luis M. Blanco‐Colio

“…Germline AnxA8 deficiency reduces platelet and leukocyte recruitment to activated endothelium as well as atherosclerotic burden, plaque size, and macrophage accumulation in mice. AnxA8 regulates oxLDL‐induced adhesion molecules expression in aortic endothelial cells. …”
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Relevance of superoxide dismutase type 1 to lipoid pneumonia: the first retrospective case-control study by Yinan Hu, Yanhong Ren, Yinzhen Han, Zhen Li, Weiqing Meng, Yuhui Qiang, Mengyuan Liu, Huaping Dai

“…Superoxide dismutase type1 (SOD1) plays an essential role in macrophage polarization, promoting inflammation and oxidative stress, but its association with LP remains unknown. …”
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MELK prevents radiofrequency ablation-induced immunogenic cell death and antitumor immune response by stabilizing FABP5 in hepatocellular malignancies by Bu-Fu Tang, Wang-Ting Xu, Shi-Ji Fang, Jin-Yu Zhu, Rong-Fang Qiu, Lin Shen, Yang Yang, Qiao-You Weng, Ya-Jie Wang, Jia-Yi Ding, Xiao-Jie Zhang, Wei-Qian Chen, Li-Yun Zheng, Jing-Jing Song, Biao Chen, Zhong-Wei Zhao, Min-Jiang Chen, Jian-Song Ji

“…Results It was found that RFA treatment upregulated MELK expression, and MELK inhibition promoted RFA efficacy by immunogenic cell death and the antitumor response, including anti-tumoral macrophage polarization and increased CD8+ T cell cytotoxicity in HCC. …”
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Liver transcriptome analysis reveals PSC-attributed gene set associated with fibrosis progression by Alena Laschtowitz, Eric L. Lindberg, Anna-Maria Liebhoff, Laura Anne Liebig, Christian Casar, Silja Steinmann, Adrien Guillot, Jun Xu, Dorothee Schwinge, Michael Trauner, Ansgar Wilhelm Lohse, Stefan Bonn, Norbert Hübner, Christoph Schramm

“…CXCL1, SPP1), fibroblasts, innate, and adaptive immune cells while deconvolution along fibrosis progression of the PSC, PBC, and MASLD samples highlighted an early involvement of macrophage- and neutrophil-associated genes in PSC fibrosis. …”
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Stromal architecture and fibroblast subpopulations with opposing effects on outcomes in hepatocellular carcinoma by Yifei Cheng, Xiaofang Chen, Li Feng, Zhicheng Yang, Liyun Xiao, Bin Xiang, Xiaodong Wang, Dongbin Liu, Penghui Lin, Jieyi Shi, Guohe Song, Wulei Qian, Boan Zhang, Yanan Xu, Zheng Gao, Lv Chen, Yingcheng Wu, Jiaqiang Ma, Youpei Lin, Haichao Zhao, Lihua Peng, Xuebin Mao, Yang Liu, Hao Hou, Mingyu Yang, Yuan Ji, Xiaoying Wang, Jian Zhou, Xun Xu, Xiyang Liu, Wu Wei, Xiaoming Zhang, Qiang Gao, Hu Zhou, Yidi Sun, Kui Wu, Jia Fan

“…We discovered two functional units, one is the intratumor inflammatory hub featured by CAF-FAP plus CD8_PDCD1 proximity and the other is the marginal wound-healing hub with CAF-C7 plus Macrophage_SPP1 co-localization. Inhibiting CAF-FAP combined with anti-PD-1 in orthotopic HCC models led to improved tumor regression than either monotherapy. …”
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Progressive systemic inflammation precedes decompensation in compensated cirrhosis by Rubén Sánchez-Aldehuelo, Càndid Villanueva, Joan Genescà, Juan Carlos García-Pagán, Elisa Castillo, José Luis Calleja, Carles Aracil, Rafael Bañares, Luis Téllez, Lorena Paule, Rosa María Morillas, María Poca, Beatriz Peñas, Salvador Augustin, Juan G. Abraldes, Edilmar Alvarado-Tapias, Jaume Bosch, Agustín Albillos

“…We assessed markers of inflammation (interleukin-6 [IL-6], tumor necrosis factor-alpha, von Willebrand factor [vWF], C-reactive protein), macrophage activation (CD14, CD163), intestinal barrier integrity (fatty acid-binding protein [FABP], haptoglobin), and bacterial translocation (lipopolysaccharide [LPS]). …”
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A mathematical model for cellular immunology of tuberculosis by Eduardo Ibarguen-Mondragon, Lourdes Esteva, Leslie Chávez-Galán

“…The causative agent is Mycobacterium tuberculosis (Mtb), whose main target are the macrophages, important immune system cells. Macrophages and T cell populations are the main responsible for fighting the pathogen. …”
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The Fate of the Tumor in the Hands of Microenvironment: Role of TAMs and mTOR Pathway by Danilo Figueiredo Soave, Marina Pacheco Miguel, Fernanda Dias Tomé, Liliana Borges de Menezes, Patrícia Resende Alo Nagib, Mara Rúbia Nunes Celes

“…Biologically, two forms of activated macrophages can be observed: classically activated macrophages (M1) and alternative activated macrophages (M2). …”
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Mesenchymal Stromal Cells Are More Immunosuppressive In Vitro If They Are Derived from Endometriotic Lesions than from Eutopic Endometrium by Fawaz Abomaray, Sebastian Gidlöf, Cecilia Götherström

“…Functionally, ESCcyst induced more spindle-shaped macrophages, with significantly higher expression of CD14 and CD163, both features of M2 macrophages. …”
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Monocyte Heterogeneity: Consequences for Monocyte-Derived Immune Cells by Sara Sprangers, Teun J. de Vries, Vincent Everts

“…Blood monocytes are precursors of dendritic cells, macrophages, and osteoclasts. They are a heterogeneous cell population with differences in size, phenotype, and function. …”
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Flavonoid Naringenin: A Potential Immunomodulator for Chlamydia trachomatis Inflammation by Abebayehu N. Yilma, Shree R. Singh, Lisa Morici, Vida A. Dennis

“…Enhanced protein and mRNA gene transcript expressions of TLR2 and TLR4 in addition to the CD86 costimulatory molecule on infected macrophages were modulated by naringenin. Pathway-specific inhibition studies disclosed that p38 mitogen-activated-protein kinase (MAPK) is involved in the production of inflammatory mediators by infected macrophages. …”
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