scholarly journals Antioxidant, anti-inflammatory and antimicrobial activities of methanolic and aqueous extract of the leaves of Pistacia lentiscus L.

2020 ◽  
Vol 43.2 ◽  
pp. 7407-7414
Author(s):  
Nouioua Wafa ◽  
Gaamoune Sofiane
Keyword(s):  
Aqueous Extract ◽  
Methanol Extract ◽  
Methanolic Extract ◽  
Antimicrobial Activities ◽  
Pistacia Lentiscus ◽  
Total Dosage ◽  
Methanolic Extracts ◽  
Weak Activity ◽  
Medicinal Properties ◽  
Anti Inflammatory

1 ABSTRACT In this study, The Montaigne of Boutaleb contains a plant heritage characterized by the presence of several species that possess medicinal properties. The methanolic and aqueous extract of the leaves of Pistacia lentiscus were prepared, the yield of the methanolic extract was 2 .99 g the percentages 37.2% and the yield of the aqueous extract is 0.98 g with percentages 19.6%. The total dosage of polyphenols and flavonoids in the methanol extract was 38.27 ± 6.30 mg EAG/g extract and 9.80 ± 0,160, mg EAG/g extract, respectively. The total dosage of polyphenols and flavonoids in the aqueous extract was 26.76± 2.47 mg EAG/g extract and 4, 15±0.09 mg EAG/g extract, respectively. The effect of aqueous and methanolic extracts of mastic leaves were evaluated using the DPPH test. Both extracts have shown a weak trapping effect towards the free radicals with an IC50 68.27 ± 9.96 μg/ml and with an IC50 72.92 ± 9.43 μg/ml respectively, then weak activity antioxidant .The antibacterial activity of the methanolic and aqueous extract of the leaves of Pistacia lentiscus is significant. The aqueous and methanolic extract of mastic leaves possess a very strong anti-inflammatory activity to protect the membrane of human blood red blood cells.

scholarly journals Phytochemical Profile, Antioxidant and Anti-Inflammatory Activities of Ephedra alata Decne Growing in South Algeria

2021 ◽  
Author(s):  
Bachir Benarba ◽  
Ouafae Douad ◽  
Chaima Gadoum ◽  
Khadidja Belhouala ◽  
Soumicha Mahdjour
Keyword(s):  
Antioxidant Capacity ◽  
Aqueous Extract ◽  
Total Antioxidant Capacity ◽  
Methanolic Extract ◽  
Reducing Power ◽  
Egg Albumin ◽  
Human Red Blood Cells ◽  
Methanolic Extracts ◽  
Total Antioxidant ◽  
Anti Inflammatory

Ephedra alata Decne. (Ephedraceae) is a medicinal species commonly used to treat cancers, respiratory diseases, fever, and hypertension. The present study aimed to establish a phytochemical profile, evaluate the antioxidant potential and estimate the anti-inflammatory activities of .. Aqueous and methanolic extracts of E. alata aerial parts were phytochemically investigated using standard methods. DPPH, phosphomolybdenum total antioxidant capacity and reducing power assays were used to evaluate the antioxidant activity. Antioxidant activity was determined using total antioxidant capacity, the scavenging activity of the stable DPPH free radical and ferric reducing antioxidant power assays. The anti-inflammatory activity was determined using egg albumin membrane denaturation and human red blood cells membrane stabilizing assays. The anti-inflammatory potential of E. alata extracts was evaluated using human red blood cells membrane stabilization, egg albumin and BSA albumin denaturation assays. Quinones, anthraquinones, steroids, phytosteroids, phenols, terpenoids, flavonoids, saponins, glycosides, Cardiac glycosides, reducing sugars and anthocyanins were present in the E. alata’s aqueous extract, in addition to coumarins and proteins in the methanolic extract. The highest total phenolic and flavonoid content was recorded in the aqueous extract with 8.66 ±0.09 mg GA/g and 248.04 ±1.47 mg Q/g, respectively. On the other hand, E. alata methanolic extract had the highest tannin content of 62.12 ±0.10 mg C/g. The best radical scavenging activity (IC50 = 4.63±0.00 mg/ml) and total antioxidant capacity were exhibited by the E. alata aqueous (7.35±0.12 mg/ml AAE), whereas the methanolic extract possessed the highest reducing power activity (1.81±0.00 mg AAE/ml). Regarding the anti-inflammatory activities, E. alata methanolic extract exerted the highest HRBC stabilization of 34.72 ±0.08% whereas the aqueous extract exhibited the highest bovine serum and Egg albumin denaturation inhibition of 99.22 ±0.02% and 73.31 ±0.90, respectively. Taken together, our results suggest that E. alata aerial parts aqueous and methanolic extracts can be utilized as future antioxidants and anti-inflammatory ethnomedicines owing to their rich bioactive molecules content.

Anti-inflammatory and analgesic effects of methanol extract and fractions of Acalypha wilkesiana leaves

2015 ◽  
Vol 26 (2) ◽  
Author(s):  
Johnny O. Olukunle ◽  
Olubukola T. Adenubi ◽  
Khalid T. Biobaku ◽  
Emmanuella A.O. Sogebi
Keyword(s):  
Rat Model ◽  
Methanol Extract ◽  
Methanolic Extract ◽  
Positive Control ◽  
Analgesic Effects ◽  
Methanolic Extracts ◽  
Acalypha Wilkesiana ◽  
Anti Inflammatory

AbstractThis study was carried out to evaluate the anti-inflammatory and the analgesic potentials ofThe anti-inflammatory potential was investigated using an acute rat model. Aspirin at 150 mg/kg, indomethacin at 10 mg/kg as positive control, and methanolic extracts and solvent fractions ofPercentage inhibition of the paw volume was highest in rats administered indomethacin (85.7%) followed by the group administered methanolic extract ofThis study suggested that

scholarly journals Pharmacological Study on Wild Variety of Coccinia indica

2019 ◽  
pp. 396-400
Author(s):  
V. Pushpa Rani ◽  
A. Anitha Nancy ◽  
K. Shanmuga Priya
Keyword(s):  
Aqueous Extract ◽  
Methanol Extract ◽  
Pharmacological Study ◽  
Dpph Assay ◽  
Abts Assay ◽  
Normal Variety ◽  
Effective Antioxidant ◽  
Wild Variety ◽  
Coccinia Indica ◽  
Anti Inflammatory

The current investigation dealt with pharmacological study of Coccinia indica (wild). For past several years, various medicinal plants were increasingly studied for the treatment of different ailments. The normal variety of C. indica was extensively used for home remedies and household purposes. But the wild variety of C. indica tastes bitter and showed good pharmacological activity. The current study revealed that ABTS assay was shown more scavenging activity than DPPH assay. The methanol extract of C. indica showed effective antioxidant activity than aqueous extract, but the property of anti inflammatory, aqueous extract of showed C. indica showed better anti inflammatory activity.

scholarly journals Immunomodulatory, Apoptosis Induction and Antitumor Activities of Aqueous and Methanolic Extract of Calvatia Craniiformis in Mice Transfected with Murine Hepatocellular Carcinoma Cells

2018 ◽  
Vol 6 (7) ◽  
pp. 1206-1214
Author(s):  
Ghassan Hamdan Jameel ◽  
Ali Ibrahim Ali AL-Ezzy ◽  
Ibrahim H. Mohammed
Keyword(s):  
Aqueous Extract ◽  
Methanolic Extract ◽  
Tumour Size ◽  
Apoptotic Index ◽  
Control Group ◽  
Caspase 8 ◽  
Tumour Mass ◽  
Dependent Manner ◽  
Methanolic Extracts ◽  
Significant Difference

OBJECTIVES: To evaluate the Immunomodulatory, apoptosis induction and antitumor effects of aqueous and methanolic extracts of Calvatia craniiformis regarding the size of tumour mass, caspase-8 expression and apoptotic index (AI%) in mice transfected with murine hepatocellular carcinoma cell line (H22) as an experimental therapeutic system for human hepatocellular carcinoma.MATERIAL AND METHODS: Forty-eight Balb/C albino mice were transfected in legs with H22 cells. Tumour size was measured twice a week. Caspase-8 protein expression and apoptotic index determination evaluated by Immunohistochemistry.RESULTS: Tumor size significantly differed between the two groups of mice transfected with H22 cells; the first was treated with C. craniiformis aqueous extract (0.3, 0.6, 1.2) mg/kg and the second group was treated with C. craniiformis methanolic extract (0.25, 0.5, 1.0) mg/kg compared with control group. The inhibitory activity of aqueous and methanolic extracts was dose and duration dependent. The size of the tumour mass was reduced up to 87.9% when treated with 1.2 mg/kg aqueous extract and 1 mg/kg for methanolic extract. Caspase-8 expression was increased in a dose-dependent manner among H22 bearing mice treated with C. craniiformis aqueous extract (0.3, 0.6, 1.2) mg/kg. At 0.3 mg/kg, the intensity of expression was strong in (33.33%) and very strong in (66.67%). While at 0.6 mg/kg and 1.2 mg/kg the intensity of expression was strong in (33.33%) and very strong in (100%) with a significant difference (P ≤ 0.001). H22 bearing mice treated with (0.25, 0.5, 1.0) mg/kg C. craniiformis methanolic extract shows increased caspase-8 expression in a dose-dependent manner. At 0.25 mg/kg, the intensity of expression was strong in (33.33%) and very strong in (66.67%). While at 0.5 mg/kg, the intensity of expression was strong in (33.33%) and very strong in (100%). At 1.0 mg/kg, the intensity of expression was strong in (16.67%) and very strong in (83.33%) with significant difference (P ≤ 0.001). AI% of H22 bearing mice treated with C. craniiformis aqueous and methanolic extracts were significantly increased (P ≤ 0.05) compared with the untreated control group. No significant difference was reported in AI% between aqueous and methanolic extracts treated groups.CONCLUSIONS: Extracts of C. craniiformis were highly efficient in tumour growth inhibition, causing a reduction in the tumour size clinically and increase the expression of caspase-8 gene product in tumour tissue, causing increase apoptotic index of H22 cells taken from the legs of inoculated mice leading to loss of legs due to bone necrosis. Antitumor activity of C. craniiformis aqueous, and the methanolic extract was dose and duration dependent.

scholarly journals IN VITRO STUDY OF ANTI-INFLAMMATORY AND ANTIOXIDANT ACTIVITY OF SOME MEDICINAL PLANTS AND THEIR INTERRELATIONSHIP

2018 ◽  
Vol 11 (4) ◽  
pp. 195 ◽  
Author(s):  
Shubhi Rastogi ◽  
Mohammed Shariq Iqbal ◽  
Deepak Ohri
Keyword(s):  
Antioxidant Activity ◽  
Medicinal Plants ◽  
Aqueous Extract ◽  
Cannabis Sativa ◽  
Methanolic Extract ◽  
In Vitro Study ◽  
Strong Positive Correlation ◽  
Total Antioxidant ◽  
Anti Inflammatory

 Objective: The objective of the present work is to study the in vitro anti-inflammatory and antioxidant activity of medicinal plants. The extent and correlation between anti-inflammatory and antioxidant activity have been studied.Method: Methanolic and aqueous extracts of five medicinal plants, namely, Ficus racemosa, Aloe vera, Cannabis sativa, Datura stramonium, and Calotropis gigantean have been taken for in vitro anti-inflammatory and total antioxidant activity.Result: The study showed that the inhibition of protein (albumin) denaturation was maximum in aqueous extract of A. vera with 97.55±1.45%. Proteinase inhibitory action of different plant extracts showed significant action and was found to be maximum in aqueous extract of D. stramonium with 87.89±2.58%. Heat-induced hemolysis showed that maximum inhibition was with aqueous extract of F. racemosa with 90.72±3.33%. When hypotonicity-induced hemolysis activity was done it was found maximum in methanolic extract of C. gigantea with 90.58±3.04%. Anti-lipoxygenase activity was found maximum in methanolic extract of F. racemosa with 94.05±4.24%. When total antioxidant activity was done, it was found highest in F. racemosa (4.38±0.546 mM equivalent of ascorbic acid/g tissue).Conclusion: An overall strong positive correlation between anti-inflammatory and antioxidant activity was observed, indicating that antioxidant activity of the plant species studied might be responsible for their anti-inflammatory property. Further work needs to be undertaken to fully elucidate the antioxidants responsible for anti-inflammatory action and to develop better herbal drug formulations.

scholarly journals Antioxidant, anti-inflammatory and antimicrobial activities of aqueous and methanolic extract of Rosmarinus eriocalyx Jord. & Fourr.

2020 ◽  
Vol 14 (1) ◽  
pp. 254-262
Author(s):  
Nouioua Wafa ◽  
Gaamoune Sofiane
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Antioxidant Activity ◽  
Methanolic Extract ◽  
Reducing Power ◽  
Antimicrobial Activities ◽  
Stabilization Method ◽  
Membrane Stabilization ◽  
Anti Inflammatory

Rosmarinus eriocalyx Jord. & Fourr is a well-known aromatic and medicinal plant whose consumption serves to remedy a number of disorders, evergreen bush endemic to Algeria. The present study aimed it investigating the in-vitro anti-inflammatory and antimicrobial for two extracts of Rosmarinus eriocalyx. The antioxidant activity was evaluated by DPPH and the reducing power essay, anti-inflammatory activity with the Human Red Blood Cell (HRBC) membrane stabilization method. However, the antimicrobial activity was tested with three bacterial strain Pseudomonas aeruginosa ATCC 27853, Staphylococcus aureus ATCC25923 and Bacillus subtilis ATCC6633. The results show an excellent antioxidant and an interesting inflammatory activities but a weak power against the used strains therefore. © 2020 International Formulae Group. All rights reserved. Keywords: Rosmarinus eriocalyx Jord. & Fourr, DPPH, reducing power, HRBC, antimicrobial

Total Phenolic Content, Anti-inflammatory, Analgesic, and Antipyretic Activities of Some Extracts of Inula viscosa (L.) from Algeria

2019 ◽  
Vol 18 (2) ◽  
pp. 81-91
Author(s):  
C. Ouahchia ◽  
F. Hamaidi-Chergui ◽  
H.-S. Cherif ◽  
R. Hemma ◽  
I. Negab ◽  
...  
Keyword(s):  
Phenolic Content ◽  
Methanolic Extract ◽  
Total Phenolic ◽  
Paw Edema ◽  
Phenol Content ◽  
Spectrophotometric Methods ◽  
Methanolic Extracts ◽  
Long Time ◽  
Therapeutic Properties ◽  
Anti Inflammatory

Inula viscosa (L.) is a medicinal plant that has been used for a long time for its many therapeutic properties, especially to treat pain and inflammation. The aim of this study was to evaluate the anti-inflammatory, analgesic, and antipyretic activities of methanolic extracts and decoctions of Inula viscosa leaves and flowers. The phenol content of the extracts was determined by spectrophotometric methods. The extracts were administered orally (400, 600, and 800 mg/kg) to mice and/or rats in the study of antiinflammatory (carrageenan-induced paw edema test), analgesic (acetic acid-induced writhes test), and antipyretic (Brewer’s yeast-induced pyrexia method) activities. The highest phenolic content was found in leaf methanolic extract. Methanolic extracts and decoctions of leaves and flowers showed significant decrease in mice paw edema after 4 h (P < 0.01; P < 0.001), and an appreciable analgesic effect at the tested doses with a maximum of writhing inhibition observed with leaf methanolic extract at the dose of 800 mg/kg (93.39%; P < 0.001). The rectal temperature of the rats decreased significantly (P < 0.01; P < 0.001) after 4 h in groups treated with leaves and flowers extracts at the doses of 600 and 800 mg/kg. The obtained results confirm the traditional uses of Inula viscosa.

Antioxidant and Antimicrobial Activity of Canavalia gladiata

2021 ◽  
pp. 6507-6510
Author(s):  
Sai Koteswar Sarma ◽  
D. Umamaheswari ◽  
B. R. Balakrishnan
Keyword(s):  
Aqueous Extract ◽  
Methanol Extract ◽  
Antimicrobial Activities ◽  
Diffusion Method ◽  
Zone Of Inhibition ◽  
Standard Drug ◽  
Canavalia Gladiata ◽  
Unstable Molecules ◽  
Antioxidant And Antimicrobial Activity ◽  
Agar Well Diffusion Method

The present study deals with the antioxidant and antimicrobial activities of Canavalia gladiata. Antioxidant activity by nitric oxide and DPPH methods reveals that methanol extract of Canavalia gladiata shows good results when compared to the aqueous extract. It indicates that methanol extract of Canavalia gladiata shows maximum percentage of inhibition when compared to the standard drug (Ascorbic acid).Antioxidants help to neutralize free radicals, which are unstable molecules that are linked to the development of a number of degenerative diseases such as cancer, cardiovascular disesase, cognitive impairment immune dysfunction, cataract and macular degeneration. Antibacterial activity by Agar well diffusion method reveals that methanol extract of Canavalia gladiata shows better results when compared to the aqueous extract. It indicates that methanol extract of Canavalia gladiata shows maximum zone of inhibition when compared to the the standard drug (chloramphenicol).

Anti-inflammatory and immunomodulatory activities of Inula cappa roots (Compositae)

2017 ◽  
Vol 14 (3) ◽  
Author(s):  
Jyoti Kalola ◽  
Rahul Shah ◽  
Arti Patel ◽  
Suman K. Lahiri ◽  
Mamta B. Shah
Keyword(s):  
Methanolic Extract ◽  
Significant Inhibition ◽  
Immunomodulatory Activity ◽  
Paw Edema ◽  
Maximum Reduction ◽  
Rat Paw Edema ◽  
Cotton Pellet ◽  
Medicinal Properties ◽  
Anti Inflammatory ◽  
Rat Paw

AbstractBackgroundThe medicinal properties ofMethodsAnti-inflammatory and immunomodulatory activities ofResultsThe methanolic extract showed maximum reduction in the rat paw edema and showed significant inhibition of the cotton pellet-induced granulomas in rats. The methanolic extract also showed potential immunomodulatory activity in all the assays performed. Two sesquiterpenes, isoalantolactone and germacranolide were also isolated from the methanolic extract.ConclusionsThe present study supports the evidence that the roots of

scholarly journals Phytochemical profiling, and anti-oxidant, anti-bacterial, and anti-inflammatory properties of Viburnum coriaceum Blume

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Vijayakumar Vijaytha ◽  
R. V. Anupama ◽  
M. Haridas
Keyword(s):  
Methanol Extract ◽  
Biological Activities ◽  
Zone Of Inhibition ◽  
Agar Gel ◽  
Anti Oxidant ◽  
Medicinal Properties ◽  
Phytochemical Profile ◽  
Anti Inflammatory ◽  
Drug Leads ◽  
Diffusion Assay

Abstract Background Viburnums comprise a taxonomic group of plants distributed all over the world and were reported to have many biological activities. Viburnum coriaceum Blume is one of the least explored members of the group. The present study was aimed to explore the phytochemical profile of the plant, Viburnum coriaceum Blume with special emphasis to its anti-oxidant, anti-bacterial, and anti-inflammatory activities. Results Extracts of all parts of plants were found to possess a spectrum of chemicals in considerable amount, including triterpenoids and glycosides. Anti-oxidant property was found in extracts made of any part of the plant. Methanol extract of root expressed a prominent zone of inhibition in agar gel well-diffusion assay involving many microorganisms. Inhibition of enzymes, LOX, and trypsin showed by the hexane extract of root suggested a prominent anti-inflammatory potential of the plant under investigation. Conclusion Phytochemical profiling and the other assays using the plant extracts provide us with a plant having many valuable medicinal properties. Viburnum coriaceum Blume could be noted as a promising material for drug leads.

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