Mesenchymal Stem Cells Enhance Pulmonary Antimicrobial Immunity and Prevent Following Bacterial Infection by Wenchao Li, Weiwei Chen, Saisai Huang, Xiaojun Tang, Genhong Yao, Lingyun Sun

“…Our data showed that CTX strongly inhibited the proliferation of lung immune cells, including alveolar macrophages (AMs) and T cells, whereas MSCs increased the numbers of these cells. …”
Get full text

NF-κB Inhibition after Cecal Ligation and Puncture Reduces Sepsis-Associated Lung Injury without Altering Bacterial Host Defense by Hui Li, Wei Han, Vasilly Polosukhin, Fiona E. Yull, Brahm H. Segal, Can-Mao Xie, Timothy S. Blackwell

“…Treatment with the NF-κB inhibitor did not affect the ability of cultured macrophages to phagocytose bacteria and did not alter bacterial colony counts in blood, lung tissue, or peritoneal fluid at 24 hours after CLP. …”
Get full text

Anti-Inflammatory Activity of Diterpenoids from Celastrus orbiculatus in Lipopolysaccharide-Stimulated RAW264.7 Cells by Hyun-Jae Jang, Kang-Hoon Kim, Eun-Jae Park, Jeong A. Kang, Bong-Sik Yun, Seung-Jae Lee, Chan Sun Park, Soyoung Lee, Seung Woong Lee, Mun-Chual Rho

“…To investigate the anti-inflammatory activity of compounds 1–17, nitric oxide (NO) secretion was evaluated in LPS-treated murine macrophages, RAW264.7 cells. Among compounds 1–17, deoxynimbidiol (1) and new trinorditerpenoid (3) showed the most potent inhibitory effects (IC50: 4.9 and 12.6 μM, respectively) on lipopolysaccharide- (LPS-) stimulated NO releases as well as proinflammatory mediators, such as inducible nitric oxide (iNOS), cyclooxygenase- (COX-) 2, interleukin- (IL-) 1β, IL-6, and tumor necrosis factor- (TNF-) α. …”
Get full text

“Lung-on-a-chip” as an instrument for studying the pathophysiology of human respiration by Oksana A. Zhukova, Iuliia V. Ozerskaya, Dmitry V. Basmanov, Vsevolod Yu. Stolyarov, Vladimir G. Bogush, Vladimir V. Kolesov, Kirill A. Zykov, Gaukhar M. Yusubalieva, Vladimir P. Baklaushev

“…Depending on the type of LoC (single-, double- and three-channel), the membrane may contain only alveolocytes or alveolocytes combined with other cells — endotheliocytes, fibroblasts, alveolar macrophages or tumor cells. Some LoC models also include proteinic or hydrogel stroma, imitating the pulmonary interstitium. …”
Get full text

Anti-Neuroinflammatory Effects of Prenylated Indole Alkaloids from the Antarctic Fungus <i>Aspergillus</i> sp. Strain SF-7367 by Zhiming Liu, Chi-Su Yoon, Thao Quyen Cao, Hwan Lee, Il-Chan Kim, Joung Han Yim, Jae Hak Sohn, Dong-Sung Lee, Hyuncheol Oh

“…Secondary metabolites of SF-7367 were isolated using high-performance liquid chromatography followed by validation of their anti-inflammatory effects in lipopolysaccharide-stimulated BV2 microglia and RAW264.7 macrophages. Chemical analysis of metabolites from the fungal strain revealed five known compounds: epideoxybrevianamide E (<b>1</b>), brevianamide V/W (<b>2</b>), brevianamide K (<b>3</b>), brevianamide Q (<b>4</b>), and brevianamide R (<b>5</b>). …”
Get full text

Role of hepatocyte RIPK1 in maintaining liver homeostasis during metabolic challenges by Weigao Zhang, Hu Liu, Danyang Zhang, Yuguo Yi, Liang Tao, Yunfeng Zhu, Shuxian Huang, Xunan Zhao, Qianchao Shao, Peiqi Li, Yiwen Weng, Wei Lu, Jianfa Zhang, Haibing Zhang, Yuxin Chen, Dan Weng

“…Single-cell RNA sequencing further confirmed the altered cellular composition in the liver of Ripk1-hepKO mice during fasting, highlighting the increased recruitment of macrophages to the liver. Mechanically, our results indicated that ER stress was involved in fasting-induced liver injury in Ripk1-hepKO mice. …”
Get full text

Prognostic Significance and Therapeutic Potential of SERPINE1 in Head and Neck Squamous Cell Carcinoma by Changyu Zhu, Heshu Liu, Zhixin Li, Yijun Shi, Jingyang Zhao, Yuping Bai, Qian Chen, Wei Li

“…The infiltration levels of eight cell types, such as eosinophils, Tgd, and macrophages, showed a positive correlation with SERPINE1 expression, whereas infiltration levels of four cell types, including cytotoxic cells, B cells, and pDCs, displayed a negative correlation. …”
Get full text

Endogenous IL-33 Deficiency Exacerbates Liver Injury and Increases Hepatic Influx of Neutrophils in Acute Murine Viral Hepatitis by Virginie Carrière, Muhammad Imran Arshad, Jacques Le Seyec, Benjamin Lefevre, Muhammad Farooq, Aurélien Jan, Christelle Manuel, Laurence Touami-Bernard, Catherine Lucas-Clerc, Valentine Genet, Hugues Gascan, Jean-Philippe Girard, Frédéric Chalmel, Lucie Lamontagne, Claire Piquet-Pellorce, Michel Samson

“…An increased depletion of B and T lymphocytes, NKT cells, dendritic cells, and macrophages was observed 48 h postinfection (PI) in IL-33 KO mice than that in WT mice. …”
Get full text

Isolation and Genomic Characterization of a Novel Porcine Reproductive and Respiratory Syndrome Virus 1 from Severely Diseased Piglets in China in 2024 by Shuai Yang, Meng Cui, Chen Li, Ming Qiu, Xiaoyang Zhu, Yanhan Lin, Yifan Meng, Yuejia Qiu, Wenhao Qi, Hong Lin, Wanglong Zheng, Jianzhong Zhu, Kewei Fan, Nanhua Chen

“…A PRRSV-1 strain (AHEU2024-2671) was successfully isolated in primary alveolar macrophages (PAMs) but not in Marc-145 cells. Genome sequencing showed that the AHEU2024-2671 isolate shared the highest genome similarity (90.67%) with the SC2020-1 isolate but only 84.01% similarity with the predominant BJEU06-1 strain. …”
Get full text

Polysaccharide Fraction Isolated from <i>Saccharina japonica</i> Exhibits Anti-Cancer Effects Through Immunostimulating Activities by Min Seung Park, Seung-U Son, Tae Eun Kim, Se Hyun Shim, Bong-Keun Jang, Sunyoung Park, Kwang-Soon Shin

“…The fucoidan fraction stimulated the immune response of macrophages more strongly than the alginate fraction. …”
Get full text

Expression and Function of Ephrin-B1 and Its Cognate Receptor EphB2 in Human Abdominal Aortic Aneurysm by Aiji Sakamoto, Masaaki Kawashiri, Hatsue Ishibashi-Ueda, Yuka Sugamoto, Tsuyoshi Yoshimuta, Takeo Higashikata, Hitoshi Ogino, Hayato Tada, Tetsuo Konno, Kenshi Hayashi, Masakazu Yamagishi

“…Both ephrin-B1 and EphB2 were expressed in macrophages, T lymphocytes, and endothelial cells within AAA. …”
Get full text

Comprehensive Analysis of PDLIM3 Expression Profile, Prognostic Value, and Correlations with Immune Infiltrates in Gastric Cancer by Xinpeng Hu, Minfeng Chen, Qiang Ruan, Changzheng Shi, Jinghua Pan, Liangping Luo

“…Furthermore, increased PDLIM3 expression was significantly correlated with greater infiltration of CD4+ T cells, CD8+ T cells, macrophages, neutrophils, and dendritic cells. PDLIM3 expression had significant positive correlations with a variety of immune marker subsets. …”
Get full text

Inhibition of NF-κB/IL-33/ST2 Axis Ameliorates Acute Bronchiolitis Induced by Respiratory Syncytial Virus by Liwen Zhang, Yu Wan, Liang Ma, Kaihong Xu, Baojin Cheng

“…Moreover, we also confirmed that macrophages are important sources of IL-33 and are regulated by NF-κB pathway in RSV-induced mice. …”
Get full text

Human Defence Factors in Different Gestational Week Placenta: A Pilot Study by Andris Kamergrauzis, Mara Pilmane, Anna Junga

“…Conclusions: The persistence of Hofbauer cell accumulations underlines the growing significance of placental macrophages in placental protection. The expression of positive defence factors and a rise in expression in tissue protection factors (HBD-3, LL-37, HBD-4) in higher gestational weeks may indicate these factors as the most significant protectors of the placenta in ontogenetic aspects. …”
Get full text

Exploring molecular disparities of H-type vasculature endothelial cells in osteonecrosis of the femoral head through single-cell analysis by Wei Shi, Dong Li, Qian Xu, Kai Zhang, Xinyu Liang, Hui Li, Zhijun Li, Huafeng Zhang

“…Results After integrating the 9 samples, 14 cell types were identified: B cells, Mesenchymal stem cells, Osteoblasts, Endothelial cells, Monocytes, T cells, NK cells, Fibroblasts, Macrophages, Common myeloid progenitors, Chondrocytes, Myelocytes, Osteoclasts, and Pericytes. …”
Get full text

TMEM147 Correlates with Immune Infiltration and Serve as a Potential Prognostic Biomarker in Hepatocellular Carcinoma by Sheng Cheng, Jutang Li, Ming Xu, Qun Bao, Jiaoxiang Wu, Peng Sun, Bo Han

“…Correspondingly, TMEM147 expression was positively associated with the infiltration of immune cells, including Th2 cells, follicular helper T cells, macrophages, and NK CD56 bright cells in HCC. Conclusions. …”
Get full text

Biogenesis, characterization, and applications of Spirulina selenium nanoparticles by Asmaa S. Yassein, Rokaia B. Elamary, Eman A. Alwaleed

“…Moreover, SP-SeNPs could effectively alleviate the inflammation in RAW 264.7 macrophages with a reduction percentage of 8.82% in Nitric oxide concentration. …”
Get full text

Identification of GPD1L as a Potential Prognosis Biomarker and Associated with Immune Infiltrates in Lung Adenocarcinoma by Zhengyang Fan, Song Wu, Hongyang Sang, Qianping Li, Shaofei Cheng, Hongling Zhu

“…Besides, the expression of GPD1L was positively related to mast cells, eosinophils, Tcm, TFH, iDC, DC, and macrophages, while negatively associated with Th2 cells, NK CD56dim cells, Tgd, Treg, and neutrophils. …”
Get full text

Tetrandrine Inhibits Titanium Particle-Induced Inflammatory Osteolysis through the Nuclear Factor-κB Pathway by Zige Liu, Yan Li, Fengying Guo, Chen Zhang, Guorui Song, Jiahao Yang, Desheng Chen

“…Exposure of receptor activator for nuclear factor-κB ligand- (RANKL-) induced bone marrow-derived macrophages (BMMs) and RAW264.7 cells to Tet significantly reduced osteoclast formation, F-actin ring formation, bone resorption, and the expression of relevant genes (matrix metallopeptidase 9 (MMP-9), TRAP, and nuclear factor of activated T-cells, cytoplasmic 1 (NFATc1)) during osteoclastogenesis in vitro. …”
Get full text

Effectiveness of Sambiloto (Andrographis paniculata) Supplementation on Antibody Titers of Newcastle Disease, Avian Influenza and Infectious Bursal Disease in Broilers by Madi Hartono, Muhammad Mirandy Pratama Sirat, Purnama Edy Santosa, Ratna Ermawati

“…The content of andrographolide and flavonoids are thought to act as immunostimulants for specific and non-specific immune functions through the production of NK cells, macrophages, cytokine induction, IL-2 production, and lymphocyte proliferation. …”
Get full text