The effect of malotilate, a derivative of malotilate and a flavenoid on eicosanoid production in inflammatory bowel disease in rats by A. P. M. van Dijk, J. H. P. Wilson, F. J. Zijlstra

“…Acetic acid induced colitis in rats was used to investigate the effects of malotilate, a drug which has been shown to inhibit 5-1ipoxygenase in human macrophages, the malotilate derivate ZY16268 and the flavenoid ZY16369 on the eicosanoid production and the colonic morphology in inflammatory bowel disease. …”
Get full text

Oxidative stress and DNA lesions: the role of 8-oxoguanine lesions in Trypanosoma cruzi cell viability. by Pedro H N Aguiar, Carolina Furtado, Bruno M Repolês, Grazielle A Ribeiro, Isabela C Mendes, Eduardo F Peloso, Fernanda R Gadelha, Andrea M Macedo, Glória R Franco, Sérgio D J Pena, Santuza M R Teixeira, Leda Q Vieira, Alessandra A Guarneri, Luciana O Andrade, Carlos R Machado

“…The recombinant parasite also displayed significantly increased growth after 48 hours of infection in fibroblasts and macrophages when compared to wild-type cells, as well as increased parasitemia in Swiss mice. …”
Get full text

Host-pathogen interaction in invasive Salmonellosis. by Hanna K de Jong, Chris M Parry, Tom van der Poll, W Joost Wiersinga

“…The interaction of Salmonella pathogen-associated molecular patterns (PAMPs) with Toll-like receptors (TLRs) and NOD-like receptors (NLRs) leads to inflammasome formation, activation, and recruitment of neutrophils and macrophages and the production of pro-inflammatory cytokines, most notably interleukin (IL)-6, IL-1β, tumor necrosis factor (TNF)-α, and interferon-gamma (IFN)-γ. …”
Get full text

VEXAS, Chediak–Higashi syndrome and Danon disease: myeloid cell endo-lysosomal pathway dysfunction as a common denominator? by Coline Savy, Maxence Bourgoin, Thomas Cluzeau, Arnaud Jacquel, Guillaume Robert, Patrick Auberger

“…In the present review we discuss the possibility that some common clinical manifestations of these diseases, notably the hematopoietic ones are consecutive to a dysfunction of the endo-lysosomal pathway in myeloid/erythroid progenitors and in mature myeloid cells including neutrophiles, monocytes and macrophages. Finally, we propose reacidification as a way of reinducing lysosome functionalities and autophagy as a potential approach for a better management of these diseases.…”
Get full text

Dysregulation of Metabolic Peptides Precedes Hyperinsulinemia and Inflammation Following Exposure to Rotenone in Rats by Vandana Zaman, Denise Matzelle, Naren L. Banik, Azizul Haque

“…Administration of rotenone to rats also increased body weight and activated macrophages and inflammatory T cells. These data strongly suggest that rotenone disrupts metabolic homeostasis, leading to obesity and hyperinsulinemia. …”
Get full text

Design of a new class of broad-spectrum therapeutics targeted to drug-resistant bacteria by Amrutha Surendran, Agnes Turnbull, Allen Flockhart, Fern Findlay-Greene, Martyna Nowosielska, Donald Morrison, David J. Mincher, Samantha Donnellan

“…Notably, both conjugates showed potent intracellular growth inhibitory activity in infected THP-1 macrophages. The conjugates are promising leads for the development of new antibacterial drugs. …”
Get full text

Characterization of tumor prognosis and sensitive chemotherapy drugs based on cuproptosis-related gene signature in ovarian cancer by Wei Tan, Fangfang Dai, Qinyu Ci, Zhimin Deng, Hua Liu, Yanxiang Cheng

“…A higher propotion of M2 macrophages, follicular helper T cells, and resting mast cells was observed in the high-risk group. …”
Get full text

The In Vitro Antioxidant and Antiadipogenic Properties of Pigmented Flower Extracts of Geraniaceae and Lamiaceae Plant Families by Anton Venter, Hennie Fisher, Gary I. Stafford, June C. Serem, Megan J. Bester, Kwaku G. Duodu

“…Similarly, all extracts, except P. zonale hybrid, effectively scavenged nitric oxide (NO) and reduced lipopolysaccharide (LPS)-induced NO formation in RAW 264.7 macrophages. Inhibition of the formation of advanced glycation end-products (AGE) was significant for P. grandiflorum and P. × hortorum. …”
Get full text

Dual-sided centripetal microgrooved poly (D,L-lactide-co-caprolactone) disk encased in immune-regulating hydrogels for enhanced bone regeneration by You Wu, Xiaokun Yue, Ying Zhang, Ning Yu, Chengyan Ge, Rui Liu, Zhongying Duan, Lilong Gao, Xinlong Zang, Xin Sun, Deteng Zhang

“…., bone marrow mesenchymal stem cells, macrophages, Schwann cells, and endothelial cells) cultured on PLCL films tended to align along the stripes and migrate from the periphery toward the center region in vitro. …”
Get full text

Proteomic profiling of serum in cats with naturally occurring degenerative joint disease and co-morbid conditions by B. Duncan X. Lascelles, B. Duncan X. Lascelles, B. Duncan X. Lascelles, B. Duncan X. Lascelles, Rakesh Ponnala, Steven G. Kamerling, Tracey Williams

“…With the added co-morbidity of CKD, similar pathways were identified, with the addition of IL-12 signaling and production in macrophages.DiscussionWe identified differentially abundant proteins associated with DJD, pain and CKD and future work should evaluate these proteins as potential biomarkers of disease (individually or as clusters). …”
Get full text

Enhanced precise therapy of ROS-sensitive dual-layer shell nanoparticles loading quercetin on DSS-induced ulcerative colitis mice by Yang Bai, Danling Jiang, Boda Wu, Jiao Peng, Ji Wang, Yuhui Chen, Xi Li

“…The stained results indicated that Que@Gel-DA NPs attenuate inflammation by promoting the polarization of M2 macrophages to reduce apoptosis and modulate immunity. …”
Get full text

Integrative analysis of immunogenic PANoptosis and experimental validation of cinobufagin-induced activation to enhance glioma immunotherapy by Yonghua Cai, Heng Xiao, Shuaishuai Xue, Peng Li, Zhengming Zhan, Jie Lin, Zibin Song, Jun Liu, Wei Xu, Qixiong Zhou, Songtao Qi, Xi’an Zhang, Ziyi Luo

“…Cinobufagin effectively induced PANoptosis, leading to increased immunogenic cell death, facilitated tumor-associated microglia/macrophages (TAMs) polarization towards an M1-like phenotype while augmenting CD4+/CD8 + T cell infiltration and activation. …”
Get full text

γ-Aminobutyric acid alleviates litchi thaumatin-like protein-induced inflammation and reduces gut microbial translocation by Yao Wang, Dongwei Wang, Kai Wang, Min Zhao, Cizhou Li, Yu Wang, Xuwei Liu, Lei Zhao, Zhuoyan Hu

“…Therefore, this study aimed to investigate the effects of GABA on LcTLP-induced inflammation through RAW264.7 macrophages and C57BL mice models. In vitro study showed GABA could effectively regulate the level of inflammatory cytokines (interleukin (IL)-1β, IL-6, IL-10, and prostaglandin E2) and Ca2+ in cells, and inhibit the phosphorylation of p65, I κB, p38, c-Jun N-terminal kinase (JNK) and extracellular signal-regulated kinase (ERK). …”
Get full text

Effects of microbial fermentation on the anti-inflammatory activity of Chinese yam polysaccharides by Jinchu Yang, Yi Zheng, Yongfeng Yang, Zhenzhen Huang, Gangchun Sun, Renyong Zhao, Wen-Wen Zhou, Kit-Leong Cheong, Zichao Wang, Shouai Feng, Qiuling Wang, Meng Li

“…However, CYP-LP had superior anti-inflammatory activity to CYP-NF and is more effective in regulating superoxide dismutase, catalase, glutathione peroxidase, malondialdehyde, nitric oxide, tumor necrosis factor-α, interleukin-1β, and interleukin-6 release in lipopolysaccharide-induced RAW 264.7 macrophages. This study suggested that CYP-LP is a potential anti-inflammatory ingredient in drugs and functional food.…”
Get full text

The profiles of immunosuppressive microenvironment in the Lauren intestinal-type gastric adenocarcinoma by Qingyuan Wang, Jia Chen, Yaohui Wang, Xiang Li, Xiaochun Ping, Jiajia Shen, Sheng Yang, Lizong Shen

“…Furthermore, TNFRSF12A + cancer-associated fibroblasts (CAFs), CTSB + macrophages, and SOD2 + monocytes were found to be involved in maintaining the immunosuppressive milieu. …”
Get full text

Ex vivo delivery of recombinant IL-10 to human donor lungs by Jonathan C. Yeung, Terumoto Koike, Dirk Wagnetz, Tiago N. Machuca, Riccardo Bonato, Mingyao Liu, Stephen Juvet, Marcelo Cypel, Shaf Keshavjee

“…Conclusions: Gene therapy remains superior as it allows for continued production of IL-10 within the alveoli where it has the potential to continuously act on alveolar macrophages and epithelial cells in a paracrine fashion.…”
Get full text

Efferocytosis and inflammation: a bibliometric and systematic analysis by Xin Cao, Xin Cao, Fen Li, Fen Li, Xi Xie, Xi Xie, Guanghui Ling, Guanghui Ling, Xiaoyu Tang, Xiaoyu Tang, Wenfang He, Jing Tian, Jing Tian, Yan Ge, Yan Ge

“…Keyword analysis identified “activation,” “tam receptors,” “docosahexaenoic acid” “systemic lupus erythematosus,” “myocardial infarction” and “alveolar macrophages” as core topics, indicating a concentrated trend in the mechanism of physiological state and inflammatory diseases such as autoimmune, cardiovascular, and pulmonary diseases. …”
Get full text

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