Inhibitory effects of cranberry polyphenol and volatile extracts on nitric oxide production in LPS activated RAW 264.7 macrophages

2019 ◽  
Vol 10 (11) ◽  
pp. 7091-7102 ◽  
Author(s):  
Katie Moore ◽  
Luke Howard ◽  
Cindi Brownmiller ◽  
Inah Gu ◽  
Sun-Ok Lee ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Raw 264.7 ◽  
Nitric Oxide Production ◽  
Inhibitory Effects ◽  
Raw 264.7 Macrophages ◽  
Oxide Production ◽  
Health Promoting

Cranberry volatiles have received little attention for health-promoting properties.

Inhibitory effects of indoleα-lipoic acid derivatives on nitric oxide production in LPS/IFNγ activated RAW 264.7 macrophages

2015 ◽  
Vol 33 (3) ◽  
pp. 121-127 ◽  
Author(s):  
Arzu Zeynep Karabay ◽  
Aslı Koc ◽  
A. Selen Gurkan-Alp ◽  
Zeliha Buyukbingol ◽  
Erdem Buyukbingol
Keyword(s):  
Nitric Oxide ◽  
Lipoic Acid ◽  
Raw 264.7 ◽  
Nitric Oxide Production ◽  
Inhibitory Effects ◽  
Raw 264.7 Macrophages ◽  
Oxide Production

3-Amino-alkylated indoles: unexplored green products acting as anti-inflammatory agents

2020 ◽  
Vol 12 (1) ◽  
pp. 5-17 ◽  
Author(s):  
Sarah Mazzotta ◽  
Luca Frattaruolo ◽  
Matteo Brindisi ◽  
Cristina Ulivieri ◽  
Francesca Vanni ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Inflammatory Activity ◽  
Raw 264.7 ◽  
Nitric Oxide Production ◽  
Inhibitory Effects ◽  
Green Products ◽  
Raw 264.7 Macrophages ◽  
Oxide Production ◽  
Green Approach ◽  
Anti Inflammatory

Aim: Over the years, indole has proved to be a versatile scaffold for the design of molecules acting as anti-inflammatory agents. Materials & Methods: A small library of 3-amino-alkylated indoles has been obtained by an optimized Mannich green approach. The anti-inflammatory activity of the new 3-amino-alkylated indoles, GLYC 0–10, was evaluated in RAW 264.7 macrophages. Results: The anti-inflammatory activity of the new 3-amino-alkylated indoles, GLYC 0–10, was evaluatedn and, among them, GLYC 4, 5 and 9 displayed the greatest inhibitory effects on nitric oxide production, with IC50 values of 5.41, 4.22 and 6.3 μM, respectively. Conclusion: Our outcomes, overall, highlight the importance of the indole substitution in the anti-inflammatory activity of these compounds, exerted by acting on the interlinked NF-κB/ERK1/2 pathways.

Inhibitory Effect of Trimidox on Lipopolysaccharide-Induced Nitric Oxide Production in RAW 264.7 Macrophages

2007 ◽  
Vol 104 (3) ◽  
pp. 278-281 ◽  
Author(s):  
Syu-ichi Kanno ◽  
Mai Kakuta ◽  
Yasue Kitajima ◽  
Yuu Osanai ◽  
Kaori Kurauchi ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Inhibitory Effect ◽  
Raw 264.7 ◽  
Nitric Oxide Production ◽  
Raw 264.7 Macrophages ◽  
Oxide Production

scholarly journals Pomegranate juice down‐regulates nitric oxide production in RAW 264.7 macrophages challenged with lipopolysaccharides

2006 ◽  
Vol 20 (4) ◽  
Author(s):  
Jennifer A Powell ◽  
Sachin Mahajan ◽  
Shirin Hooshmand ◽  
Brenda J Smith ◽  
Bahram H Arjmandi ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Pomegranate Juice ◽  
Raw 264.7 ◽  
Nitric Oxide Production ◽  
Raw 264.7 Macrophages ◽  
Oxide Production

scholarly journals Diarylheptanoids of Curcuma comosa with Inhibitory Effects on Nitric Oxide Production in Macrophage RAW 264.7 Cells

2015 ◽  
Vol 10 (1) ◽  
pp. 1934578X1501000 ◽  
Author(s):  
Nilubon Sornkaew ◽  
Yuan Lin ◽  
Fei Wang ◽  
Guolin Zhang ◽  
Ratchanaporn Chokchaisiri ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Inhibitory Activity ◽  
Raw 264.7 Cells ◽  
Racemic Mixture ◽  
Raw 264.7 ◽  
Nitric Oxide Production ◽  
Inhibitory Effects ◽  
Curcuma Comosa ◽  
Oxide Production ◽  
Potent Inhibitory Activity

Eight new diarylheptanoids, a 1.2:1 mixture of (3S)- and (3 R)-1-(4-hydroxyphenyl)-7-phenyl-(4 E,6 E)-4,6-heptadien-3-ol (1a and 1b), a racemic mixture of (3S)- and (3 R)-1-(4-hydroxyphenyl)-3-methoxy-7-phenyl-(4 E,6 E)-4,6-heptadiene (2a and 2b), a ca. 1:1 mixture of (3S)- and (3 R)-1-(4-hydroxy-3-methoxyphenyl)-3-methoxy-7-phenyl)-(4 E,6 E)-4,6-heptadiene (3a and 3b), 3-acetoxy-1-(3,4-dihydroxyphenyl)-7-phenylheptan-5-ol (4), (3 R)-1-(4,5-dihydroxyphenyl)-7-phenyl-(6 E)-6-hepten-3,2′-epoxide (5), and thirteen known diarylheptanoids, 6-12, a 3:1 mixture of 13a and 13b, and 14-17, were isolated from the rhizomes of Curcuma comosa from Sakon Nakhon, northeastern part of Thailand. The isolated compounds were evaluated for their antiinflammatory activities on the inhibition of lipopolysaccharide-induced nitric oxide production in macrophage RAW 264.7 cells and the diarylheptanoids 1a and 1b mixture and 14 exhibited potent inhibitory activity.

Ultra-wideband pulses increase nitric oxide production by RAW 264.7 macrophages incubated in nitrate

2001 ◽  
Vol 23 (1) ◽  
pp. 83-87 ◽  
Author(s):  
Ronald L. Seaman ◽  
Jill E. Parker ◽  
Johnathan L. Kiel ◽  
Satnam P. Mathur ◽  
Teri R. Grubbs ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Ultra Wideband ◽  
Raw 264.7 ◽  
Nitric Oxide Production ◽  
Raw 264.7 Macrophages ◽  
Oxide Production
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