RETRACTED: Anti-inflammatory Activity of 4-Arylcoumarins from EndophyticStreptomyces aureofaciensCMUAc130 in Murine Macrophage RAW 264.7 Cells

2007 ◽  
Vol 36 (2) ◽  
pp. 203-211 ◽  
Author(s):  
Thongchai Taechowisan ◽  
Pittaya Tuntiwachwuttikul ◽  
Chunhua Lu ◽  
Yuemao Shen ◽  
Saisamorn Lumyong ◽  
...  
Keyword(s):  
Inflammatory Activity ◽  
Raw 264.7 Cells ◽  
Raw 264.7 ◽  
Murine Macrophage ◽  
Anti Inflammatory

scholarly journals IN VITRO ANTI-INFLAMMATORY ACTIVITY OF THE COMPONENTS OF AMOMUM TSAO-KO IN MURINE MACROPHAGE RAW 264.7 CELLS

2018 ◽  
Vol 15 (2) ◽  
pp. 26-34
Author(s):  
Chun Whan Choi ◽  
Ju Young Shin ◽  
Changon Seo ◽  
Seong Su Hong ◽  
Eun-Kyung Ahn ◽  
...  
Keyword(s):  
Inflammatory Activity ◽  
Raw 264.7 Cells ◽  
Raw 264.7 ◽  
Murine Macrophage ◽  
Anti Inflammatory

scholarly journals IN VITRO ANTI-INFLAMMATORY ACTIVITY OF THE COMPONENTS OF AMOMUM TSAO-KO IN MURINE MACROPHAGE RAW 264.7 CELLS

2018 ◽  
Vol 15 (2) ◽  
pp. 26
Author(s):  
Chun Whan Choi ◽  
Ju Young Shin ◽  
Changon Seo ◽  
Seong Su Hong ◽  
Eun-Kyung Ahn ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Benzoic Acid ◽  
Inflammatory Activity ◽  
Raw 264.7 Cells ◽  
Raw 264.7 ◽  
Dependent Manner ◽  
Murine Macrophage ◽  
Etoh Extract ◽  
Anti Inflammatory

Background: Plants still remain the prime source of drugs for the treatment of inflammation and can provide leads for the development of novel anti-inflammatory agents. Material and methods: An in vitro bioassay guide revealed that the 80% ethanol (EtOH) extract of the whole plant, Amomum tsao-ko (Zingiberaceae), displayed anti-inflammatory activity after assessing its effects on murine macrophage RAW 264.7 cells. Result: Phytochemical study of the 80% EtOH extract of Amomum tsao-ko led to the isolation of eight compounds: 4-hydroxy-3-methoxy-benzoic acid (1), meso-hannokinol (2), (+)-hannokinol (3), coumaric acid (4), 4-hydroxy-benzoic acid (5), (+)-epicatechin (6), (-)-catechin (7), and myrciaphenone A (8). The results indicated that two of the isolated components, (+)-epicatechin (6) and (-)-catechin (7), inhibited the production of nitric oxide (NO) significantly in lipopolysaccharide treated RAW 264.7 cells. Conclusion: LPS-induced interleukin tumor necrosis factor-alpha (TNF-), IL-1β and IL-10 production was also decreased in a dose-dependent manner. In addition, western blot analysis revealed that (+)-epicatechin (6) and (-)-catechin (7) reduced the expression of inducible nitric oxide synthase and inhibited nuclear localization of nuclear factor kappa-B (NF-κB).

scholarly journals In vitro anti-inflammatory activity of extracts from Potentilla supina in murine macrophage RAW 264.7 cells

2017 ◽  
Vol 44 (1) ◽  
pp. 76-81 ◽  
Author(s):  
Jung-Hwan Nam ◽  
Hyun-Sam Kim ◽  
Byoumg-Jin Kim ◽  
Hong-Seob Yu ◽  
Dong-Chil Chang ◽  
...  
Keyword(s):  
Inflammatory Activity ◽  
Raw 264.7 Cells ◽  
Raw 264.7 ◽  
Murine Macrophage ◽  
Anti Inflammatory

Synthesis and anti-inflammatory activity of novel steroidal chalcones with 3β-pregnenolone ester derivatives in RAW 264.7 cells in vitro

Steroids ◽  
2021 ◽  
pp. 108830
Author(s):  
Xiaorui Cai ◽  
Fei Sha ◽  
Chuanyi Zhao ◽  
Zhiwei Zheng ◽  
Shulin Zhao ◽  
...  
Keyword(s):  
Inflammatory Activity ◽  
Raw 264.7 Cells ◽  
Raw 264.7 ◽  
Anti Inflammatory
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