scholarly journals Anti-Inflammatory Effect of Feiyangchangweiyan Capsule on Rat Pelvic Inflammatory Disease through JNK/NF-κB Pathway

2018 ◽  
Vol 2018 ◽  
pp. 1-10
Author(s):  
Yao Li ◽  
Yang Liu ◽  
Qian Yang ◽  
Zhihui Shi ◽  
Yanhua Xie ◽  
...  
Keyword(s):  
Pelvic Inflammatory Disease ◽  
Inflammatory Disease ◽  
Genital Tract ◽  
Nuclear Translocation ◽  
Immunohistochemical Analysis ◽  
Dependent Manner ◽  
Preventive Effect ◽  
Anti Inflammatory ◽  
Dose Dependent ◽  
Inflammatory Effect

Objectives. In this study, we aimed to illustrate the preventive effect and possible mechanisms of Feiyangchangweiyan capsule (FYCWYC) on rat pelvic inflammatory disease (PID) model. Methods. To construct the rat PID model, upper genital tract was infected by multipathogen, and then drugs were orally administered for 8 days. The histological examination, immunohistochemical analysis, and ELISA were carried out. Furthermore, Western blotting was used to analyze the expression of Akt, MAPKs, NF-κB p65, and IκB-α in uterus. Results. As the results showed, infiltrations of neutrophils and lymphocytes in uterus were significantly suppressed, and IL-1β, IL-6, CXCL-1, and TNF-α were also reduced in a dose-dependent manner. We also found that FYCWYC inhibited apoptosis induced by infection. Furthermore, FYCWYC could block the infection-induced nuclear translocation of NF-κB. We found that FYCWYC treatment only decreased the phosphorylation of JNK induced by infection and had no effects on Akt and P38. Additional, the effects of SP600125, an inhibitor of phospho-JNK, were similar to the results of FYCWYC. Conclusions. Taken together, our results demonstrated that FYCWYC had anti-inflammatory effect in pathogen-induced PID model, and the mechanism might be through inhibiting NF-κB nuclear translocation which is mediated by JNK.

scholarly journals Effects of esculentoside A on turnour necrosis factor production by mice peritoneal macrophages

1992 ◽  
Vol 1 (6) ◽  
pp. 375-377 ◽  
Author(s):  
Fang Jun ◽  
Zheng Qin Yue ◽  
Wang Hong Bin ◽  
Ju Dian Wen ◽  
Yi Yang Hua
Keyword(s):  
Tumour Necrosis Factor ◽  
Tumour Necrosis ◽  
Inflammatory Mediator ◽  
Platelet Activating Factor ◽  
Peritoneal Macrophages ◽  
Dependent Manner ◽  
Anti Inflammatory ◽  
Dose Dependent ◽  
Necrosis Factor ◽  
Inflammatory Effect

Esculentoside A (EsA) is a saponin isolated from the roots of Phytolacca esculenta. Previous experiments showed that it had strong anti-inflammatory effects. Tumour necrosis factor (TNF) is an important inflammatory mediator. In order to study the mechanism of the anti-inflammatory effect of EsA, it was determined whether TNF production from macrophages was altered by EsA under lipopolysaccharide (LPS) stimulated conditions. EsA was found to decrease both extracellular and cell associated TNF production in a dose dependent manner at concentrations higher than 1 μmol/l EsA. Previous studies have showed that EsA reduced the releasing of platelet activating factor (PAF) from rat macrophages. The reducing effects of EsA on the release of TNF and PAF may explain its anti-inflammatory effect.

scholarly journals 4-Isopropyl-2,6-bis(1-phenylethyl)aniline 1, an Analogue of KTH-13 Isolated fromCordyceps bassiana, Inhibits the NF-κB-Mediated Inflammatory Response

2015 ◽  
Vol 2015 ◽  
pp. 1-10 ◽  
Author(s):  
Woo Seok Yang ◽  
Zubair Ahmed Ratan ◽  
Gihyeon Kim ◽  
Yunmi Lee ◽  
Mi-Yeon Kim ◽  
...  
Keyword(s):  
Nuclear Translocation ◽  
Dependent Manner ◽  
Oxygen Species ◽  
Rt Pcr ◽  
Good Source ◽  
Inflammatory Conditions ◽  
Anti Inflammatory ◽  
Regulatory Loop ◽  
Dose Dependent ◽  
Necrosis Factor

TheCordycepsspecies has been a good source of compounds with anticancer and anti-inflammatory activities. Recently, we reported a novel compound (4-isopropyl-2,6-bis(1-phenylethyl)phenol, KTH-13) with anticancer activity isolated fromCordyceps bassianaand created several derivatives to increase its pharmacological activity. In this study, we tested one of the KTH-013 derivatives, 4-isopropyl-2,6-bis(1-phenylethyl)aniline 1 (KTH-13-AD1), with regard to anti-inflammatory activity under macrophage-mediated inflammatory conditions. KTH-13-AD1 clearly suppressed the production of nitric oxide (NO) and reactive oxygen species (ROS) in lipopolysaccharide (LPS) and sodium nitroprusside- (SNP-) treated macrophage-like cells (RAW264.7 cells). Similarly, this compound also reduced mRNA expression of inducible NO synthase (iNOS) and tumor necrosis factor-α(TNF-α), as analyzed by RT-PCR and real-time PCR. Interestingly, KTH-13-AD1 strongly diminished NF-κB-mediated luciferase activities and nuclear translocation of NF-κB family proteins. In accordance, KTH-13-AD1 suppressed the upstream signaling pathway of NF-κB activation, including IκBα, IKKα/β, AKT, p85/PI3K, and Src in a time- and dose-dependent manner. The autophosphorylation of Src and NF-κB observed during the overexpression of Src was also suppressed by KTH-13-AD1. These results strongly suggest that KTH-13-AD1 has strong anti-inflammatory features mediated by suppression of the Src/NF-κB regulatory loop.

scholarly journals The Anti-Inflammatory Effect of Feiyangchangweiyan Capsule and Its Main Components on Pelvic Inflammatory Disease in Rats via the Regulation of the NF-κB and BAX/BCL-2 Pathway

2019 ◽  
Vol 2019 ◽  
pp. 1-11 ◽  
Author(s):  
Yao Li ◽  
Qian Yang ◽  
Zhi-hui Shi ◽  
Min Zhou ◽  
Li Yan ◽  
...  
Keyword(s):  
Pelvic Inflammatory Disease ◽  
Inflammatory Disease ◽  
Pathogenic Bacteria ◽  
Inflammatory Cells ◽  
Enzyme Linked Immunosorbent Assay ◽  
Specific Pathogen ◽  
Anti Inflammatory ◽  
Main Components ◽  
Female Specific ◽  
Inflammatory Effect

Although gastroenteritis and pelvic inflammatory disease (PID) occur in the gastrointestinal tract and pelvis, respectively, they display similar pathogeneses. The incidence of inflammation in these conditions is usually associated with dysbacteriosis, and, at times, they are caused by the same pathogenic bacteria, Escherichia coli and Streptococcus aureus. Feiyangchangweiyan capsule (FYC) is a traditional Chinese patent medicine that is widely used to treat bacterial dysentery and acute and chronic gastroenteritis. However, whether it has an effect on PID is unclear. The aim of this study was to investigate the anti-inflammatory effect of FYC and its main components, gallic acid (GA), ellagic acid (EA), and syringin (SY), on a pathogen-induced PID model and illustrate their potential mechanism of action. Female specific pathogen-free SD rats (n = 1110) were randomly divided into control, PID, FYC, GA, EA, SY, GA + EA, GA + SY, EA + SY, GA + EA + SY, and Fuke Qianjin capsule (FKC) positive groups. Histological examination and enzyme-linked immunosorbent assay (ELISA) were carried out as well as western blot analysis to detect the expression of NF-κB, BAX, BCL-2, and JNK. In this study, FYC and its main components dramatically suppressed the infiltration of inflammatory cells, reduced the production of IL-1β, TNF-α, and MCP-1, and elevated the IL-10 level to varying degrees. We also found that FYC and its main components inhibited the expression of BAX induced by infection and increased the expression of Bcl-2. FYC, GA, EA, and SY could also block the activation of the NF-κB pathway. Finally, we found that the phosphorylation of JNK could be decreased by FYC, GA, and SY. FYC and its main components exhibit anti-inflammatory effect on a pathogen-induced PID model by regulating the NF-κB and apoptosis signaling pathways.

scholarly journals Metabolomic Study on the Preventive Effect ofPatrinia scabiosaefoliaFisch on Multipathogen Induced Pelvic Inflammatory Disease in Rats

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Wei Zou ◽  
Xiaoke Wen ◽  
Yi Zheng ◽  
Zuoqi Xiao ◽  
Jieying Luo ◽  
...  
Keyword(s):  
Pelvic Inflammatory Disease ◽  
Inflammatory Disease ◽  
Genital Tract ◽  
Sugar Metabolism ◽  
Tca Cycle ◽  
Inflammatory Cells ◽  
Preventive Effect ◽  
Elevated Expression ◽  
Patrinia Scabiosaefolia ◽  
Metabolomic Study

Patrinia scabiosaefoliaFisch (PSF), a well-known traditional Chinese medicine (TCM), has been used as a “heat-clearing and detoxifying” agent. The present study was to illustrate the preventive effect of PSF on pelvic inflammatory disease (PID) in rats. The PID model was constructed by multipathogen infection of the upper genital tract with reference to the method previously reported. Urine metabolomic analysis was conducted with a GC-MS coupled with derivatization method. In this study, PID rats showed obvious infiltration of inflammatory cells and elevated expression of cytokines (IL-1βand IL-6) in upper genital tract, compared with control rats. Sixteen differentiating metabolites contributed to the alteration of metabolic profile in PID rats, including two amino acids, three fat acids, nine organic acids, and two types of sugars. The rats, infected by multipathogen and administered with PSF, showed decreased infiltration of inflammatory cells and lowered expression of cytokines in upper genital tract, compared with PID rats. Meanwhile, PSF intervened in the PID-associated alterations in TCA cycle, sugar metabolism, amino acid metabolism, and other uncertain metabolic pathways. These results indicate that PSF has preventive effect on multipathogen induced PID and holistic interventional effect on disease-associated metabolomic change.

scholarly journals Evaluation of Antiinflammatory Activity of Marine Omega-3 in Rats

2020 ◽  
Vol 2 (2) ◽  
pp. 1-5
Author(s):  
Ana Khusnul Faizah ◽  
Angelica Kresnamurti
Keyword(s):  
Tween 80 ◽  
Positive Control ◽  
Negative Control ◽  
Dependent Manner ◽  
Omega 3 ◽  
Paw Edema ◽  
Control Groups ◽  
Anti Inflammatory ◽  
Dose Dependent ◽  
Inflammatory Effect

Marine omega-3 from fish contains high EPA dan DHA which may have an analgesic and anti-inflammatory effects. The objective of study is to analyze the anti-inflammatory effect of marine omega-3 in rats. The method of this study is pre-post control experimental. The acute anti-inflammatory effect of marine omega-3 were investigated through carrageenan induced paw edema in rats. Thirty minutes before the procedure, the experimental groups were treated with fish oil 40 and 60 mg/kg; sodium diclofenac (5 mg/kg) as positive control groups and span 80-tween 80 as negative control groups. The degree of paw edema was measured by caliper. The marine omega-3 showed anti-inflammatory effect in a dose-dependent manner. The results of 60 mg/kg of marine omega-3 was significantly different compared with the negative. Overall, the marine omega-3 has acute anti-inflammatory activity in rats.

scholarly journals Neutral Lipids, Glycolipids, and Phospholipids, Isolated from Sandfish (Arctoscopus japonicus) Eggs, Exhibit Anti-Inflammatory Activity in LPS-Stimulated RAW264.7 Cells through NF-κB and MAPKs Pathways

Marine Drugs ◽  
2020 ◽  
Vol 18 (9) ◽  
pp. 480
Author(s):  
Weerawan Rod-in ◽  
Chaiwat Monmai ◽  
Il-sik Shin ◽  
SangGuan You ◽  
Woo Jung Park
Keyword(s):  
Nuclear Translocation ◽  
Neutral Lipids ◽  
Inflammatory Activity ◽  
Raw264.7 Cells ◽  
Dependent Manner ◽  
Tnf Α ◽  
Lipid Fractions ◽  
Anti Inflammatory ◽  
Dose Dependent ◽  
Raw264.7 Macrophage

Total lipids were extracted from sandfish (Arctoscopus japonicus), and then they were separated into the following three lipid fractions: neutral lipids, glycolipids, and phospholipids. In this study, we analyzed the lipid fractions of A. japonicus eggs and we determined their anti-inflammatory activity in RAW264.7 macrophage cells. In these three lipid-fractions, the main fatty acids were as follows: palmitic acid (16:0), oleic acid (18:1n-9), docosahexaenoic acid (DHA, 22:6n-3), and eicosapentaenoic acid (EPA, 20:5n-3). Among the lipid fractions, phospholipids showed the highest concentration of DHA and EPA (21.70 ± 1.92 and 18.96 ± 1.27, respectively). The three lipid fractions of A. japonicus significantly suppressed the production of NO in macrophages. Moreover, they also significantly inhibited the expression of iNOS, COX-2, IL-6, IL-1β, and TNF-α, in a dose-dependent manner. Furthermore, the lipid fractions of A. japonicus suppressed the nuclear translocation of NF-κB p65 subunits in a dose-dependent manner. In addition, they attenuated the activation of MAPKs (p38, ERK1/2, and JNK) phosphorylation in LPS-stimulated RAW264.7 cells. These results indicate that all the lipid fractions of A. japonicus exert anti-inflammatory activity by suppressing the activation of NF-κB and MAPK pathways. Therefore, the lipid fractions of A. japonicus might be potentially used as anti-inflammatory agents.

Anti-Inflammatory Effect of Dohongsamultang through Inhibition of Nuclear Factor-κB Activation in Peripheral Blood Mononuclear Cells of Patients with Cerebral Infarction

2007 ◽  
Vol 35 (03) ◽  
pp. 415-426 ◽  
Author(s):  
Su-Jin Kim ◽  
Hyun-Ja Jeong ◽  
Sei-Uk Park ◽  
Byung-Soon Moon ◽  
Phil-Dong Moon ◽  
...  
Keyword(s):  
Cerebral Infarction ◽  
Mononuclear Cells ◽  
Dependent Manner ◽  
Nuclear Factor ◽  
Peripheral Blood Mononuclear ◽  
Inflammatory Reactions ◽  
Tnf Α ◽  
Anti Inflammatory ◽  
Dose Dependent ◽  
Inflammatory Effect

The Korean indigenous medicine "Dohongsamultang (DHSMT)" has long been used for various cerebrovascular diseases. However, the exact mechanism for the anti-inflammatory effect of DHSMT is not completely understood. The aim of the present study is to elucidate how DHSMT modulates the inflammatory reaction in lipopolysaccaride (LPS)-stimulated peripheral mononuclear cells from cerebral infarction (CI) patients. Production and expression of cytokine was measured via the ELISA and RT-PCR methods. The level of nuclear factor-kappa B (NF-κB)/Rel A protein and NF-κB DNA binding activity were determined via the Western blot analysis and transcription factor enzyme-linked immunoassay. It showed that DHSMT inhibited the production of TNF-α, IL-1β, and IL-6 induced by LPS in a dose-dependent manner ( p < 0.05). The maximal inhibition rates for TNF-α, IL-1β, and IL-6 production by DHSMT were about 50.18%, 32.13%, and 38.03%, respectively. DHSMT inhibited the TNF-α mRNA expression in a dose-dependent manner. We also showed that the inhibitory effect of DHSMT is through the suppression of the NF-κB pathway. The study suggests an important molecular mechanism by GMGHT to reduce inflammation, which might explain its beneficial effect in the regulation of inflammatory reactions.

Anti-inflammatory activity of Elaeagnus angustifolia fruit extract on rat paw edema

2017 ◽  
Vol 28 (4) ◽  
Author(s):  
Manijeh Motevalian ◽  
Mehdi Shiri ◽  
Saeedeh Shiri ◽  
Zahra Shiri ◽  
Hadi Shiri
Keyword(s):  
Negative Control Group ◽  
Negative Control ◽  
Control Group ◽  
Dependent Manner ◽  
Rat Paw Edema ◽  
Chronic Study ◽  
Anti Inflammatory ◽  
Rat Paw ◽  
Dose Dependent ◽  
Inflammatory Effect

AbstractBackground:TheMethods:The acute and chronic anti-inflammatory effects ofResults:In the acute anti-inflammatory study, the extract showed a significant anti-inflammatory effect in a dose-dependent manner. The results of 1000 mg/kg of the extract was significantly different compared with the negative control group (p<0.05) and was comparable to sodium salicylate (p<0.05). Results from the chronic study suggested thatConclusions:Based on our findings, the

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