Involvement of Stat1 in the Phagocytosis of M. avium by Sabrina Dominici, Giuditta Fiorella Schiavano, Mauro Magnani, Costantina Buondelmonte, Angela Gabriela Celeste, Giorgio Brandi

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Phagocytosis by macrophages decreases the radiance of bioluminescent Staphylococcus aureus by Elles C. Boonstra, Liliana Agresti, Henny C. van der Mei, Paul C. Jutte, Jelmer Sjollema

“…Results In this study, we evaluated the bioluminescent radiance of S. aureus upon phagocytosis by macrophages. We showed that S. aureus reduced its bioluminescence upon phagocytosis by macrophages compared to S. aureus in a single culture. …”
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Proinflammatory Stimuli Enhance Phagocytosis of Apoptotic Cells by Neutrophil Granulocytes by Lars Hellberg, Sabrina Fuchs, Christoph Gericke, Arup Sarkar, Martina Behnen, Werner Solbach, Tamás Laskay

“…We observed that exposure to ligands of TLR2 (Malp2, Pam3CSK4), TLR4 (LPS), TLR7/TLR8 (R848), and TLR9 (ODN 2006) led to increased phagocytosis of apoptotic cells by neutrophils. In addition, proinflammatory cytokines such as TNF and GM-CSF strongly enhanced the uptake of apoptotic cells by neutrophils. …”
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Nonprofessional Phagocytosis Can Facilitate Herpesvirus Entry into Ocular Cells by Vaibhav Tiwari, Deepak Shukla

“…Phagocytosis is a major mechanism by which the mediators of innate immunity thwart microbial infections. …”
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CD63 Promotes Hemocyte-Mediated Phagocytosis in the Clam, Paphia undulata by Mingjia Yu, Shanjun Yang, Hongxia Sun, Qiang Xia

“…By performing dsRNA-mediate RNAi knockdowns of CD63, a dramatic reduction in hemocytes phagocytic activity to pathogenic Vibrio is recorded by flow cytometry, revealing the definite role of Pu-CD63 in promoting hemocyte-mediated phagocytosis. Therefore, our work has greatly enhanced our understanding about primitive character of innate immunity in marine mollusk.…”
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Lipoxins and Annexin-1: Resolution of Inflammation and Regulation of Phagocytosis of Apoptotic Cells by Michael Scannell, Paola Maderna

“…Phagocytosis of apoptotic cells plays a pivotal role in developmental processes and in the resolution of inflammation. …”
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Apoptotic clearance by stem cells: molecular mechanisms for recognition and phagocytosis of dead cells by Feng Liu, Xiaobo Zhou, Ibrahim Akin

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Force-bearing phagocytic adhesion rings mediate the phagocytosis of surface-bound particles by Subhankar Kundu, Kaushik Pal, Arghajit Pyne, Xuefeng Wang

“…PARs were formed in all tested macrophages (mouse, human and fish) and micron-sized particles (microbeads and E. coli), demonstrating their conserved role in the phagocytosis. This study reveals a mechanism of PAR-mediated phagocytosis, specialized for the detachment and internalization of surface-bound particles.…”
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Surveillance, Phagocytosis, and Inflammation: How Never-Resting Microglia Influence Adult Hippocampal Neurogenesis by Amanda Sierra, Sol Beccari, Irune Diaz-Aparicio, Juan M. Encinas, Samuel Comeau, Marie-Ève Tremblay

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Nonapoptotic caspase-3 guides C1q-dependent synaptic phagocytosis by microglia by Megumi Andoh, Natsuki Shinoda, Yusuke Taira, Tasuku Araki, Yuka Kasahara, Haruki Takeuchi, Masayuki Miura, Yuji Ikegaya, Ryuta Koyama

“…High-resolution live imaging reveals that caspase-3 activation promotes synapse-selective complement-dependent microglial phagocytosis without axonal shearing. Furthermore, activity-dependent caspase-3 activation at inhibitory presynapses induces microglial phagocytosis in mice and increases seizure susceptibility. …”
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S100A9 protein activates microglia and stimulates phagocytosis, resulting in synaptic and neuronal loss by Katryna Pampuscenko, Silvija Jankeviciute, Ramune Morkuniene, Darius Sulskis, Vytautas Smirnovas, Guy C. Brown, Vilmante Borutaite

“…These results suggest that extracellular S100A9 may contribute to neurodegeneration by activating microglial inflammation and phagocytosis, resulting in loss of synapses and neurons. …”
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Targeting and reprogramming microglial phagocytosis of neutrophils by ginsenoside Rg1 nanovesicles promotes stroke recovery by Kaichao Hu, Junrui Ye, Pinglong Fan, Ruifang Zheng, Shasha Wang, Ye Peng, Yuan Ruan, Xu Yan, Zhao Zhang, Shifeng Chu, Naihong Chen

“…However, neutrophil infiltration hinders effective neovascularization, necessitating timely clearance by microglia through phagocytosis. Unfortunately, microglial phagocytic function is often impaired by metabolic defects, hindering post-stroke recovery. …”
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Myo-inositol increases respiratory burst, cellular proliferation, and phagocytosis of cultured leukocytes from Nile tilapia by Edgar Junio Damasceno Rodrigues, Pedro Luiz Pucci Figueiredo de Carvalho, Vitor Fernandes Silva, Delbert M. Gatlin, III, Margarida Maria Barros

“…Primary cell cultures of head-kidney leukocytes were used to evaluate respiratory burst, cell proliferation, and phagocytosis. Five concentrations of MI were supplemented to the culture media: 0, 300, 600, 900, and 1200 mg l-1 with 16 replicates per concentration. …”
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NLRP3 Inflammasome Simultaneously Involved in Autophagy and Phagocytosis of THP-1 Cells to Clear Aged Erythrocytes by Qin Li, Fengyong Zhao, Jiamin Zhang, Ying Yang, Zhonghui Guo, Chen Wang, Qixiu Yang, Ying Sun, Ziyan Zhu

“…Autophagy and phagocytosis are two important processes that capture and digest materials found in cellular interiors and exteriors, respectively. …”
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UDP-Induced Phagocytosis and ATP-Stimulated Chemotactic Migration Are Impaired in STIM1−/− Microglia In Vitro and In Vivo by Hye Min Lim, Heo Woon, Jung Woo Han, Yoshihiro Baba, Tomohiro Kurosaki, Min Goo Lee, Joo Young Kim

“…Microglial functions regulated by chronic and global Ca2+i changes were reduced significantly, including cytokine releases and opsonin-dependent phagocytosis. More dramatically, cellular functions governed by Ca2+ regulation in local microdomains at the cell periphery, such as UDP-induced phagocytosis and ATP-stimulated chemotactic migration, were severely reduced in STIM1−/− microglia. …”
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CoronaVac-induced antibodies that facilitate Fc-mediated neutrophil phagocytosis track with COVID-19 disease resolution by Chuang Li, Jie Yu, Rahma Issa, Lili Wang, Mingzhe Ning, Shengxia Yin, Jie Li, Chao Wu, Yuxin Chen

Subjects: “…antibody-dependent neutrophil phagocytosis…”
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Far beyond Phagocytosis: Phagocyte-Derived Extracellular Traps Act Efficiently against Protozoan Parasites In Vitro and In Vivo by Liliana M. R. Silva, Tamara Muñoz-Caro, Rafael A. Burgos, Maria A. Hidalgo, Anja Taubert, Carlos Hermosilla

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Clusterin induced by OPC phagocytosis blocks IL-9 secretion to inhibit myelination in a model of Alzheimer's disease by Rebecca M. Beiter, Tula P. Raghavan, Olivia Suchocki, Hannah E. Ennerfelt, Courtney R. Rivet-Noor, Andrea R. Merchak, Jennifer L. Phillips, Tim Bathe, John R. Lukens, Stefan Prokop, Jeffrey L. Dupree, Alban Gaultier

“…Results: We found that phagocytosis of debris such as amyloid beta, myelin, and apoptotic cells, increases clusterin expression in oligodendrocyte progenitors. …”
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Abca4, mutated in Stargardt disease, is required for structural integrity of cone outer segments by John J. Willoughby, Abbie M. Jensen

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The effect of cannabis-derived terpenes on alveolar macrophage function by Patrick M. Greiss, Patrick M. Greiss, Patrick M. Greiss, Jacquelyn D. Rich, Jacquelyn D. Rich, Jacquelyn D. Rich, Geoffrey A. McKay, Dao Nguyen, Dao Nguyen, Dao Nguyen, Dao Nguyen, Mark G. Lefsrud, David H. Eidelman, David H. Eidelman, David H. Eidelman, Carolyn J. Baglole, Carolyn J. Baglole, Carolyn J. Baglole, Carolyn J. Baglole, Carolyn J. Baglole

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