Anti-inflammatory and cicatrizing activity of Echinacea pallida Nutt. root extract

2002 ◽  
Vol 79 (2) ◽  
pp. 265-272 ◽  
Author(s):  
E Speroni ◽  
P Govoni ◽  
S Guizzardi ◽  
C Renzulli ◽  
M.C Guerra
Keyword(s):  
Root Extract ◽  
Echinacea Pallida ◽  
Anti Inflammatory

Valorization of the Pharmacological Potential of Phytochemical Compounds Contained in the Crude Extract of the Root of a Plant of Withania frutescens L

2019 ◽  
Author(s):  
A. EL Moussaoui ◽  
F. Jawhari ◽  
K. EL Ouahdani ◽  
I. Es-Safi ◽  
D. Bousta ◽  
...  
Keyword(s):  
Crude Extract ◽  
Control Group ◽  
Root Extract ◽  
Nacl Solution ◽  
Phytochemical Compounds ◽  
Anti Inflammatory ◽  
Pharmacological Potential

Our present study focuses on the evaluation of the analgesic, anti-inflammatory and healing activity of Withania frutescens L. The anti-inflammatory result has an inhibition percentage of 78.87% ± 7.08 at 450 mg/kg and 75.14% ± 6.39 at 400 mg/kg and 89.75% ± 3.44 for diclofenac (1%). When applied locally, the 10% cream has an inflammation inhibition of 96.87% ± 5.85 and 76.14% ± 7.88 for the 5% cream with 89.87 ± 6.20 of reference (Indomethacin). The abdominal contractions of rats treated with the root extract are significantly lower than those of the control group that received only physiological NaCl solution, with 41.20 ± 2.30 for the extract and 82.20 ± 5.04 for NaCl and 53.40 ± 4.94 for the reference. The healing activity of the studied extract records a percentage of contraction of about 93.20% ± 3.36 (Extract 10%), 84.50% ± 3.84 (Extract 5%), 48.47% ± 2.15 (control) and 81.88 ± 2.24 for the reference.

scholarly journals EVALUATION OF ANTIHYPERLIPIDEMIC, ANTI-INFLAMMATORY, AND ANALGESIC ACTIVITIES OF EURYCOMA LONGIFOLIA IN ANIMAL MODELS

2017 ◽  
Vol 9 (3) ◽  
pp. 166
Author(s):  
Phebe Hendra ◽  
Fenty . ◽  
Putu Ririn Andreani ◽  
Bernadetha Maria Estika Pangestuti ◽  
Jeffry Julianus
Keyword(s):  
Acetic Acid ◽  
Control Group ◽  
Root Extract ◽  
Paw Edema ◽  
Edema Formation ◽  
Eurycoma Longifolia ◽  
Anti Inflammatory ◽  
Analgesic Activities ◽  
Enrich Diet ◽  
Digital Caliper

Objective: To investigate the antihyperlipidemic, anti-inflammatory and analgesic properties of of E. longifolia root extract in animal models.Methods: In this study, glucose-fructose enriched diet-induced hyperlipidemia, carrageenan-induced paw edema and acetic acid-induced writhing were used to evaluate the anti-hypertriglyceridemia, anti-inflammatory and analgesic activities, respectively. At the end of the experiment of glucose-fructose enriched diet-induced hyperlipidemia, blood samples were collected and estimation of blood lipids were carried out. Edema thickness was measured using digital caliper at 0, 15, 30, 45, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, and 360 min after carrageenan injection. The number of abdominal writhing for each mouse was observed and counted during a period of 1 h post injection of acetic acid.Results: E. longifolia root extract demonstrated a significant reduction of triglyceride levels (p<0.05) compared with the control group in glucose-fructose enrich diet in rats. In anti-inflammatory test, the extract significantly inhibited the carrageenan induced paw edema formation (p<0.05). The extract also significantly decreased the number of writhing in acetic acid-induced mice (p<0.05).Conclusion: E. longifolia root extract shown a significant anti-hypertriglyceridemia, anti-inflammatory and analgesic activities. Further studies are needed to determine mechanisms for its acitivities of E. longifolia root extract.

scholarly journals Acute Toxicity, Phytochemical Screening, Analgesic, and Anti-Inflammatory Activities of Aqueous and Methanol Root Extracts of Maerua triphylla A. Rich. (Capparaceae)

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Brian Muyukani Wangusi ◽  
Laetitia Wakonyu Kanja ◽  
Isaac Mpapuluu Ole-Mapenay ◽  
Jared Misonge Onyancha
Keyword(s):  
Acetic Acid ◽  
Diclofenac Sodium ◽  
Root Extract ◽  
Phytochemical Screening ◽  
Paw Edema ◽  
Reference Drug ◽  
Root Extracts ◽  
Significant Difference ◽  
Anti Inflammatory ◽  
Aqueous Root Extract

Maerua triphylla root extracts are used by Maasai and Kikuyu communities in Kenya to manage headaches, stomachaches, migraines, and rheumatism. However, scientific data on their safety and efficacy are limited. The current study aims to investigate the safety, phytochemical constituents, analgesic, and anti-inflammatory activities of M. triphylla root extracts. Aqueous and methanol M. triphylla root extracts were prepared by cold maceration, and the extracts’ safety was evaluated using Wistar rats according to the Organization for Economic Cooperation and Development (2008) guidelines. Standard qualitative phytochemical screening methods were used for the detection of various phytochemical groups in the extracts. Analgesic activity assay in Swiss albino mice was done using the acetic acid-induced writhing test, while anti-inflammatory activity was determined in Wistar rats using the acetic acid-induced paw edema method. The methanol and aqueous extracts revealed LD50 > 2000 mg/kg bw, classifying them as nontoxic. The presence of cardiac glycosides, flavonoids, alkaloids, and phenols was observed in both extracts. However, saponins were only present in the methanol extract. In the analgesic study, mice that received 100 mg/kg bw and 500 mg/kg bw of aqueous root extract of M. triphylla had significantly lower acetic acid-induced writhing than mice that received acetylsalicylic acid 75 mg (reference drug) ( p < 0.05 ). Additionally, mice that received 500 mg/kg bw of methanol root extract of M. triphylla had significantly lower acetic acid-induced writhing than mice that received the acetylsalicylic acid 75 mg ( p < 0.05 ). In the anti-inflammatory study, there was no significant difference ( p < 0.05 ) between the inhibitory activity of different doses of the aqueous root extract of M. triphylla and a 50 mg/kg dose of diclofenac sodium (reference drug) on acetic acid-induced paw edema in rats. Moreover, there was no significant difference in the inhibitory activity of 100 mg/kg bw and 500 mg/kg bw doses of the methanol root extract of M. triphylla and a 50 mg/kg dose of diclofenac sodium on acetic acid-induced paw edema ( p > 0.05 ). These findings suggest that the roots of M. triphylla may be useful in the safe mitigation of pain and inflammation and therefore support their ethnomedicinal use in the management of pain and inflammation.

Analgesic and Anti-Inflammatory Effects of Ethanolic Root Extract of Hippocratea africana

2007 ◽  
Vol 4 (1) ◽  
pp. 51-55 ◽  
Author(s):  
Jude E. Okokon ◽  
Bassey S. Antia ◽  
Emem Umoh
Keyword(s):  
Root Extract ◽  
Anti Inflammatory

scholarly journals Suppression of LPS-Induced Inflammation by Chalcone Flavokawain A through Activation of Nrf2/ARE-Mediated Antioxidant Genes and Inhibition of ROS/NFκB Signaling Pathways in Primary Splenocytes

2020 ◽  
Vol 2020 ◽  
pp. 1-14 ◽  
Author(s):  
Hsin-Ling Yang ◽  
Ting-Yu Yang ◽  
Yugandhar Vudhya Gowrisankar ◽  
Chun-Huei Liao ◽  
Jiunn-Wang Liao ◽  
...  
Keyword(s):  
Proinflammatory Cytokine ◽  
Molecular Mechanisms ◽  
Nuclear Translocation ◽  
Ex Vivo ◽  
Root Extract ◽  
Piper Methysticum ◽  
Serum Lipase ◽  
Antioxidant Genes ◽  
Anti Inflammatory

Oxidative stress is an important contributing factor for inflammation. Piper methysticum, also known as Kava-kava, is a shrub whose root extract has been consumed as a drink by the pacific islanders for a long time. Flavokawain A (FKA) is a novel chalcone derived from the kava plant that is known to have medicinal properties. This study was aimed at demonstrating the antioxidant molecular mechanisms mediated by FKA on lipopolysaccharide- (LPS-) induced inflammation in BALB/c mouse-derived primary splenocytes. In vitro data show that the nontoxic concentrations of FKA (2-30 μM) significantly suppressed the proinflammatory cytokine (TNF-α, IL-1β, and IL-6) release but induced the secretion of interleukin-10 (IL-10), an anti-inflammatory cytokine. It was also shown that FKA pretreatment significantly downregulated the LPS-induced ROS production and blocked the activation of the NFκB (p65) pathway leading to the significant suppression of iNOS, COX-2, TNF-α, and IL-1β protein expressions. Notably, FKA favored the nuclear translocation of Nrf2 leading to the downstream expression of antioxidant proteins HO-1, NQO-1, and γ-GCLC via the Nrf2/ARE signaling pathway signifying the FKA’s potent antioxidant mechanism in these cells. Supporting the in vitro data, the ex vivo data obtained from primary splenocytes derived from the FKA-preadministered BALB/c mice (orally) show that FKA significantly suppressed the proinflammatory cytokine (TNF-α, IL-1β, and IL-6) secretion in control-, LPS-, or Concanavalin A- (Con A-) stimulated cells. A significant decrease in the ratios of pro- and anti-inflammatory cytokines (IL-6/IL-10; TNF-α/IL-10) showed that FKA possesses strong anti-inflammatory properties. Furthermore, BALB/c mice induced with experimental pancreatitis using cholecystokinin- (CCK-) 8 showed decreased serum lipase levels due to FKA pretreatment. We conclude that with its potent antioxidant and anti-inflammatory properties, chalcone flavokawain A could be a novel therapeutic agent in the treatment of inflammation-associated diseases.

scholarly journals Anti-nociceptive and anti-inflammatory activities of crude root extract and solvent fractions of Cucumis ficifolius in mice model

2019 ◽  
Vol Volume 12 ◽  
pp. 1399-1409 ◽  
Author(s):  
Desalegn Getnet Demsie ◽  
Ebrahim M. Yimer ◽  
Abera Hadgu Berhe ◽  
Birhanetensay Masresha Altaye ◽  
Derbew Fikadu Berhe
Keyword(s):  
Root Extract ◽  
Mice Model ◽  
Anti Inflammatory
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