Anti inflammatory activity of ethanolic extract of Nymphaea Alba flower in Swiss albino mice

Author(s):  
Jacob Jesurun RS ◽  
Senthilkumaran Jagadeesh ◽  
Somasundaram Ganesan ◽  
Venugopala Rao K ◽  
Madhavi Eerike
Author(s):  
Cylma Menezes ◽  
Kunal G ◽  
Reema N ◽  
Satyanarayana D ◽  
Jagadish K

The anti-inflammatory and analgesic activity of various extracts of Ficus glomerata Roxb. were evaluated in experimental animals. We have determined the anti-inflammatory and analgesic activity of various extracts of the dried fruits of Ficus glomerata by oral administration at doses of 200 and 400 mg/kg of body weight to healthy animals. The extracts were studied for their anti-inflammatory activity in carageenan induced hind paw edema in rats and the paw volume was measured plethysmometrically after 3 hours of injection. The extracts were also evaluated for analgesic activity using Eddy’s hot plate method in Swiss albino mice. The extracts of Ficus glomerata significantly reduced carageenan induced hind paw edema in rats and analgesic activity evidenced by increase in the reaction time by Eddy’s hot plate method in Swiss albino mice. The extracts showed a similar anti-inflammatory and analgesic effect comparative to the standard drugs indomethacin and diclofenac sodium respectively. The present results indicated the ethanolic extract of Ficus glomerata exhibited more significant activity than other extracts in the treatment of pain and inflammation.


2013 ◽  
Vol 6 (3) ◽  
pp. 350-354 ◽  
Author(s):  
N. Boopala Bhagavan ◽  
S. Arunachalam ◽  
P. Dhasarathan ◽  
N.D. Kannan

2014 ◽  
Vol 9 (11) ◽  
pp. 1934578X1400901 ◽  
Author(s):  
Reina M. Toro ◽  
Diana M. Aragón ◽  
Luis F. Ospina ◽  
Freddy A. Ramos ◽  
Leonardo Castellanos

Physalis peruviana calyces are used extensively in folk medicine. The crude ethanolic extract and some fractions of calyces were evaluated in order to explore antioxidant and anti-inflammatory activities. The anti-inflammatory activity was evaluated by the TPA-induced ear edema model. The antioxidant in vitro activity was measured by means of the superoxide and nitric oxide scavenging activity of the extracts and fractions. The butanolic fraction was found to be promising due to its anti-inflammatory and antioxidant activities. Therefore, a bio-assay guided approach was employed to isolate and identify rutin (1) and nicotoflorin (2) from their NMR spectroscopic and MS data. The identification of rutin in calyces of P. peruviana supports the possible use of this waste material for phytotherapeutic, nutraceutical and cosmetic preparations.


Author(s):  
Kusmardi Kusmardi ◽  
Dilla Shavera ◽  
Ari Estuningtyas ◽  
Aryo Tedjo ◽  
Bambang Priyosoeryanto

  Objective: The objective of this research was to investigate the anti-inflammatory effect of Mahkota Dewa fruit pericarp extract (Phaleria macrocarpa) on inducible nitric oxide synthase (iNOS) in mice colon induced by dextran sodium sulfate (DSS).Method: The simplisia of P. macrocarpa pericarp was weighed (1000 g) and extracted by maceration process. The total yield of the ethanolic extract was 26.43%. Phytochemical screening was carried out for the detection of the phytoconstituents by simple qualitative methods. The anti-inflammatory activity was performed by DSS-induced colitis model through assessment of hematoxylin-eosin staining and expression of iNOS by immunohistochemistry assay at four different doses, i.e., 650, 1250, 2500, and 5000 mg/kg. Swiss Webster male mice weighing 25-30 g were used for the study.Results: Inflammation score in dose 625, 1250, 2500, and 5000 mg/kg were 1.63, 1.43, 1.32, and 2.20, respectively. This result is significantly different (p=0.008) with DSS group that was 4.37. The results of iNOS optical density score in dose 625, 1250, 2500, and 5000 mg/kg were 1.21, 1.119, 1.22, and 1.37, respectively. This result was significantly different (p=0.000) with DSS group that was 2.24.Conclusion: Pericarp extract of P. macrocarpa fruit exhibited anti-inflammatory activity in the experimental model shown by suppressing the expression of inflammatory cell and iNOS. 


2021 ◽  
Vol 9 (1) ◽  
pp. 1-7
Author(s):  
Kishor Kumar Roy ◽  
Md. Kabirul Islam Mollah ◽  
Md. Masud Reja ◽  
Dibyendu Shil ◽  
Ranjan Kumar Maji

Enhydra fluctuations an edible semi-aquatic vegetable plant are widely used in the traditional system of medicine. Ethanolic extract of Enhydra fluctuans was screened for analgesic & anti-inflammatory activity. Analgesic activity was evaluated by the hot plate method and anti-inflammatory activity was evaluated by formalin induce paw edema in Wistar rats (male). Ethanolic extract dose of 300 mg/kg reduce formalin induce paw inflammation and also increased the pain threshold in rats evidenced by hot plate method. The experimental results concluded that Enhydra fluctuans have significant analgesic and anti-inflammatory activity may due to flavonoid and phenolic compound content.


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