Anti-Inflammatory Activity of Croconazole, a Broad-Spectrum Antimycotic Agent, in the Arachidonic Acid-Induced Mouse Ear Swelling Test

1995 ◽  
Vol 8 (4) ◽  
pp. 211-214 ◽  
Author(s):  
Dierk Steinmann ◽  
Joachim Barth ◽  
Gottfried Wozel
Keyword(s):  
Arachidonic Acid ◽  
Broad Spectrum ◽  
Inflammatory Activity ◽  
Mouse Ear ◽  
Antimycotic Agent ◽  
Anti Inflammatory

scholarly journals Anti-Inflammatory Activity of Cnidoscolus aconitifolius (Mill.) Ethyl Acetate Extract on Croton Oil-Induced Mouse Ear Edema

2021 ◽  
Vol 11 (20) ◽  
pp. 9697
Author(s):  
Eduardo Padilla-Camberos ◽  
Omar Ricardo Torres-Gonzalez ◽  
Ivan Moises Sanchez-Hernandez ◽  
Nestor Emmanuel Diaz-Martinez ◽  
Oscar Rene Hernandez-Perez ◽  
...  
Keyword(s):  
Medicinal Plant ◽  
Ethyl Acetate ◽  
Ethyl Acetate Extract ◽  
Inflammatory Activity ◽  
Therapeutic Effects ◽  
Ear Edema ◽  
Croton Oil ◽  
Mouse Ear ◽  
Anti Inflammatory ◽  
Mouse Ear Edema

Nowadays, there is a growing interest in the development of medicinal plant-based therapies to diminish the ravages of the inflammatory process related to diseases and tissue damage. Most therapeutic effects of these traditional medicinal plants are owed to their phenolic and antioxidant properties. C. aconitifolius is a traditional medicinal plant in Mexico. Previous characterization reports have stated its high nutritional and antioxidant components. The present study aimed to better understand the biological activity of C. aconitifolius in inflammation response. We developed an ethyl acetate extract of this plant to evaluate its anti-inflammatory capacity and its flavonoid content. The topical anti-inflammatory effect of the ethyl acetate extract of C. aconitifolius was determined by the croton oil-induced mouse ear edema test, while flavonoid detection and concentration were determined by thin layer chromatography and the aluminum chloride colorimetric assay, respectively. Topical application of the extract showed significant inhibition of the induced-ear edema (23.52 and 49.41% for 25 and 50 mg/kg dose, respectively). The extract also exhibited the presence of flavonoids. The finding of the anti-inflammatory activity exerted by the C. aconitifolius and the identification of its active principles may suggest and support its use for inflammation treatment.

scholarly journals A Glycosaminoglycan-Rich Fraction from Sea Cucumber Isostichopus badionotus Has Potent Anti-Inflammatory Properties In Vitro and In Vivo

Nutrients ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1698
Author(s):  
Leticia Olivera-Castillo ◽  
George Grant ◽  
Nuvia Kantún-Moreno ◽  
Hirian A. Barrera-Pérez ◽  
Jorge Montero ◽  
...  
Keyword(s):  
Sea Cucumber ◽  
Inflammatory Responses ◽  
Ethanol Extract ◽  
Inflammatory Activity ◽  
Bioactive Constituents ◽  
Mouse Ear ◽  
Health Promoting ◽  
Anti Inflammatory

Sea cucumber body wall contains several naturally occurring bioactive components that possess health-promoting properties. Isostichopus badionotus from Yucatan, Mexico is heavily fished, but little is known about its bioactive constituents. We previously established that I. badionotus meal had potent anti-inflammatory properties in vivo. We have now screened some of its constituents for anti-inflammatory activity in vitro. Glycosaminoglycan and soluble protein preparations reduced 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced inflammatory responses in HaCaT cells while an ethanol extract had a limited effect. The primary glycosaminoglycan (fucosylated chondroitin sulfate; FCS) was purified and tested for anti-inflammatory activity in vivo. FCS modulated the expression of critical genes, including NF-ĸB, TNFα, iNOS, and COX-2, and attenuated inflammation and tissue damage caused by TPA in a mouse ear inflammation model. It also mitigated colonic colitis caused in mice by dextran sodium sulfate. FCS from I. badionotus of the Yucatan Peninsula thus had strong anti-inflammatory properties in vivo.

scholarly journals Topical Anti-Inflammatory Activity of Essential Oils of Alpinia calcarata Rosc., Its Main Constituents, and Possible Mechanism of Action

2020 ◽  
Vol 2020 ◽  
pp. 1-19
Author(s):  
Madhuvanthi Chandrakanthan ◽  
Shiroma M. Handunnetti ◽  
Galbada Sirimal Arachchige Premakumara ◽  
Selvaluxmy Kathirgamanathar
Keyword(s):  
Skin Inflammation ◽  
Inflammatory Activity ◽  
Dependent Manner ◽  
Concentration Dependent Manner ◽  
Proinflammatory Mediators ◽  
Mouse Ear ◽  
Anti Inflammatory ◽  
Dose Dependent ◽  
Topical Analgesic

This study aimed at investigating the anti-inflammatory potential of essential oil from rhizome and leaf of Alpinia calcarata Rosc. (ACEO) with the focus of its topical anti-inflammatory activity along with its dominant compounds 1,8-cineole and α-terpineol using mouse ear edema model. ACEOs were analyzed by GC-MS. The anti-inflammatory activity was determined by studying the inhibition of overproduction of proinflammatory mediators—nitric oxide, reactive oxygen species, prostaglandins, cyclooxygenases, and cytokines induced by lipopolysaccharides in murine macrophages. Topical anti-inflammatory and antinociceptive activity was studied by 12-O-tetradecanoylphorbol-13-acetate (TPA) induced skin inflammation and formalin-induced pain model in mice, respectively. Rhizome oil has 1,8-cineole (31.08%), α-terpineol (10.31%), and fenchyl acetate (10.73%) as major compounds whereas the ACEO from leaves has 1,8-cineole (38.45%), a-terpineol (11.62%), and camphor (10%). ACEOs reduced the production of inflammatory mediators in vitro in a concentration-dependent manner. Further, ACEO and its major compounds reduced ear thickness, weight, myeloperoxidase, and cytokines significantly (p<0.01) in mouse ear. Dose-dependent reduction in flinching and licking in both the phases of pain sensation concludes the topical analgesic effect. Our findings suggest the potency of topical use of ACEOs for inflammatory disease conditions.

Anti-Inflammatory Activity of Dichloromethane Fraction from Katsuwonus pelamis Heart in LPS-Induced RAW 264.7 Cells and Mouse Ear Edema

2017 ◽  
Vol 45 (2) ◽  
pp. 101-109 ◽  
Author(s):  
Min-Ji Kim ◽  
Nan-Young Bae ◽  
Hyeun-Deok Choi ◽  
Koth-Bong-Woo-Ri Kim ◽  
Sun-Hee Park ◽  
...  
Keyword(s):  
Inflammatory Activity ◽  
Raw 264.7 Cells ◽  
Raw 264.7 ◽  
Katsuwonus Pelamis ◽  
Ear Edema ◽  
Mouse Ear ◽  
Anti Inflammatory ◽  
Mouse Ear Edema

Anti-inflammatory activity of Aloe vera against a spectrum of irritants

1989 ◽  
Vol 79 (6) ◽  
pp. 263-276 ◽  
Author(s):  
RH Davis ◽  
MG Leitner ◽  
JM Russo ◽  
ME Byrne
Keyword(s):  
Broad Spectrum ◽  
Aloe Vera ◽  
Time Dependent ◽  
Inflammatory Activity ◽  
Croton Oil ◽  
Oral Activity ◽  
Anti Inflammatory

The authors have evaluated the spectrum of anti-inflammatory activity of A. vera in a number of models of inflammation in the hind paw of the experimental rat induced by kaolin, carrageenan, albumin, dextran, gelatin, and mustard. Croton oil was used in a topical model of inflammation to determine the oral activity and time-dependent dosing of A. vera. The authors found that A. vera was active in all models of inflammation. Of the various irritants tested, A. vera was especially active against gelatin-induced and kaolin-induced edema and, in contrast, had minimal activity when tested against dextran-induced edema. Oral activity of A. vera was demonstrated to be dependent on the presence of anthraquinones. The various irritant-induced edema models provided a broad spectrum of anti-inflammatory activity for A. vera.

scholarly journals Anti-inflammatory activity of a thermophilic serine protease inhibitor from extremophile Pyrobaculum neutrophilum

2017 ◽  
Vol 15 (3) ◽  
pp. 143-151 ◽  
Author(s):  
Rui Fei ◽  
Huan Zhang ◽  
Sheng Zhong ◽  
Baigong Xue ◽  
Yuanqi Gao ◽  
...  
Keyword(s):  
Serine Protease ◽  
Inflammatory Cytokines ◽  
Inflammatory Activity ◽  
Mouse Serum ◽  
Protease Inhibition ◽  
Mouse Ear ◽  
Anti Inflammatory ◽  
Pro Inflammatory Cytokines ◽  
Inflammatory Effect

Serine protease inhibitors (serpins) are a superfamily of proteins involved in many important biological processes, including inflammation. Serpins dysfunction-related diseases are mainly treated by augmentation therapy using serpins purified from human plasma. Pnserpin from hyperthermophilic archaeon Pyrobaculum neutrophilum showed protease inhibition activity and high stability. In this study, we examined the anti-inflammatory activity of Pnserpin using xylene-induced acute inflammatory model of mouse ear swelling and lipopolysaccharide (LPS)-induced murine RAW 264.7 macrophages cellular model. The inhibition of mouse ear swelling and the production of pro-inflammatory cytokines in mouse serum or in macrophages cell were used to evaluate the anti-inflammatory effect of Pnserpin. Our results showed that Pnserpin could inhibit the xylene-induced mouse ear swelling and suppress the production of pro-inflammatory cytokines in mouse serum and in LPS-induced RAW264.7 cells. This study indicated that Pnserpin might have anti-inflammatory effect in vivo and in vitro.

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