Results 61 to 70 of about 798,166 (289)

Induction of apoptosis of RAW 264.7 cells by the cytostatic macrolide apicularen A

Journal of Pharmacy and Pharmacology, 2003
Abstract In RAW 264.7 cells, a mouse leukaemic monocyte cell line, apicularen A decreased cell growth and survival as assessed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay in a concentration-dependent manner at 10–1000 nM. Apicularen B, an N-acetyl-glucosamine glycoside of apicularen A, was 10–100-fold less
JangJa, Hong, Kouya, Yamaki, Kenji, Ishihara, Jong Woong, Ahn, OkPyo, Zee, Kazuo, Ohuchi   +5 more
openaire   +2 more sources

Alternating Shear Force of Respiration Regulates Cell Interactions of Fibroblasts and Macrophages to Promote Soft Tissue Integration of Chest Wall Polyetheretherketone Implants

Advanced Science, EarlyView.
Given that PEEK chest wall implants induce shear force at the soft tissue‐implant interface due to respiratory motion in the early in vivo post‐implantation stage. We confirmed that this mechanical stimulus triggers the PIEZO1/ITGB1/YAP1 signalling axis in L929 and the STAT6/p‐STAT6 pathway in RAW264.7, which in turn mediates adhesion and migration of ...
Rou Huang, Yangfan Huo, Jin Liu, Sida Liu, Minghai Ma, Hao Guo, Yuanquan Zhang, Xing Li, Xiao Liang, Jiawei Xiu, Ying Sun, Lijun Huang, Xiaolong Yan, Weiwei Wu, Lei Wang   +14 more
wiley   +1 more source

Interactions between Clostridium perfringens spores and Raw 264.7 macrophages

Anaerobe, 2012
Clostridium perfringens is the causative agent of a variety of histotoxic infections in humans and animals. Studies on the early events of C. perfringens infections have been largely focused on the interactions between their vegetative cells and macrophages. Consequently, in the current study we have examined the interactions between C.
Paredes-Sabja, Daniel, Sarker, Mahfuzur R.   +1 more
openaire   +4 more sources

The effects of dithiaden on nitric oxide production by RAW 264.7 cells [PDF]

Interdisciplinary Toxicology, 2008
As reported in our previous studies, dithiaden (an antagonist of histamine H(1)-receptor, used clinically as an anti-allergic or anti-emetic drug) in a concentration range of 5×10(-5)-10(-4) M decreased the production of reactive oxygen species by phagocytes.
Králová, Jana, Pekarová, Michaela, Drábiková, Katarína, Jančinová, Viera, Nosáľ, Radomír, Číž, Milan, Lojek, Antonín   +6 more
openaire   +2 more sources

Chemical Bond‐Orchestrated Energy Depletion to Augment Lung Cancer Chemo‐Immunotherapy

Advanced Science, EarlyView.
This study grafted dichloroacetic acid (DCA) into perylenediimide (PDI) skeleton via ionic or covalent bond to create novel metabolic agent PDIC‐AC and PDIC‐NAC, explicitly elaborated the underlying energy metabolism and therapeutic mechanism, and developed a promising strategy for energy metabolism‐targeting chemo‐immunotherapy by chemical bond ...
Xuejie Zhao, Yuting Liu, Xiao Huang, Liwen Zhao, Chunli Li, Yongwei Huang   +5 more
wiley   +1 more source

Anti-Inflammatory Effect of Sulfated Polysaccharides Isolated from Codium fragile In Vitro in RAW 264.7 Macrophages and In Vivo in Zebrafish

Marine Drugs, 2022
In this study, the anti-inflammatory activity of sulfated polysaccharides isolated from the green seaweed Codium fragile (CFCE-PS) was investigated in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophages and zebrafish.
Lei Wang, Jun-Geon Je, Caoxing Huang, Jae-Young Oh, Xiaoting Fu, Kaiqiang Wang, Ginnae Ahn, Jiachao Xu, Xin Gao, You-Jin Jeon   +9 more
doaj   +1 more source

Liquid Gallium Nanozyme Coatings Enable Sustained Nitric Oxide Generation With Antioxidant and Anti‐Inflammatory Functions

Advanced Science, EarlyView.
Liquid gallium (Ga) acts as a catalytic center for nitric oxide (NO) generation within a tannic acid–zirconium metal–phenolic network coating. Stabilized Ga nanoparticles catalyze S‐nitrosothiol decomposition through surface electron transfer, enabling controlled NO production, enhancing endothelial biocompatibility, and providing antioxidant and anti ...
Franco Centurion, Kang Lin, Shu Geng, Siti Nur Asyura Adzlan, Qingqing Fan, Federico Mazur, Ravindra Kokate, Priyank Kumar, Christina Cortez‐Jugo, Frank Caruso, Rona Chandrawati   +10 more
wiley   +1 more source

Immunofluorescence - RAW 264.7 v1

This protocol details steps taken to perform immunofluorescence in RAW 264.7 cells.
Amanda Bentley-DeSousa, Shawn Ferguson
openaire   +1 more source

Controllable Cascade Aggregation Ion Programmed Nanomachines and Simple Isolation Enable Tumor‐Derived Small Extracellular Vesicles Detection for Enhanced Breast Cancer Assessment

Advanced Science, EarlyView.
This study developed a convenient, enzyme‐free detection platform based on controllable aggregation ion nanomachines. Its favorable anti‐interference capacity and high sensitivity meet the detection requirements for clinical samples processed via a simple filtration method within 10 min.
Zhihao Zhang, Zijing Liu, Xiangyue Meng, Pengjun Jiang, Jie Qu, Yu Jiang, Binxu Qiu, Jie Chen, Piaopiao Chen   +8 more
wiley   +1 more source

Curcuma longa L. extract increased immune responses in RAW 264.7 cells and cyclophosphamide-induced BALB/c mice

Applied Biological Chemistry
Curcuma longa L. extract (CLE) exerts various biological functions including antioxidant, anti-inflammation, anticancer, and antiallergenic effects. However, its immune-enhancing capacity remains unclear. Therefore, the immune-enhancing effect of CLE was
Se Jeong Kim, San Kim, Sehyeon Jang, Da Hye Gu, Jeong Min Park, Jung A. Ryu, Sung Ran Yoon, Sung Keun Jung   +7 more
doaj   +1 more source