scholarly journals Preliminary Phytochemical Analysis: In-Vitro Comparative Evaluation of Anti-arthritic and Anti-inflammatory Potential of Some Traditionally Used Medicinal Plants

Dose-Response ◽  
2022 ◽  
Vol 20 (1) ◽  
pp. 155932582110697
Author(s):  
Sundas Farooq ◽  
Ghazala Shaheen ◽  
Hafiz Muhammad Asif ◽  
Muhammad Rahil Aslam ◽  
Rabia Zahid ◽  
...  
Keyword(s):  
Medicinal Plants ◽  
Protein Denaturation ◽  
Aloe Vera ◽  
Stabilization Method ◽  
Membrane Stabilization ◽  
Aloe Barbadensis ◽  
Standard Drug ◽  
Colchicum Autumnale ◽  
Anti Inflammatory

Background: Colchicum autumnale, Strychnous nux-vomica and Aloe barbadensis are the medicinal plants clinically utilized for the management of rhuematic disorders. Purpose: The present work was focused to evaluate the in-vitro anti-arthritic and anti-inflammatory activities of Colchicum ( Colchicum autumnale), Nux-vomica ( Strychnous nux-vomica), and Aloe-vera ( Aloe barbadensis). Research Design: Primarily, the aqueous-ethanolic extracts of these medicinal plants were phytochemically screened followed by Fourier Transform Infrared (FTIR) analysis. Anti-arthritic activity by protein denaturation method and anti-inflammatory activity by human red blood cell (HRBC) membrane stabilization method at the concentration of 125, 250, and 500 µg/mL along with standard were performed. Results: Phytochemical screening revealed that alkaloids, saponins, terpenoids, phenols, and anthraquinones were found in all the extracts, and organic acids, amine group, aromatic or aliphatic compounds, esters and halogens, and phenolics were identified by FTIR. Protein denaturation method revealed that colchicum, nux-vomica, and aloe-vera showed maximum 98.5%, 99.6%, and 72.3% of inhibition at 500 µg/mL compared with that of standard drug, that is, Diclofenac sodium. Membrane stabilization method showed that colchicum, nux-vomica, and aloe-vera showed maximum 40.20%, 35.67%, and 40.1% protection at 500 µg/mL when compared with standard drug. Conclusion: It is concluded from the current study that extracts of colchicum, nux-vomica, and aloe-vera showed more potent effect and thus can be used as alternative options for the management of inflammatory and arthritic ailments.

scholarly journals ANTI-INFLAMMATORY ACTIVITY OF METHANOL EXTRACT OF NIEBUHRIA APETALA (ROTH) DUNN – IN VITRO MODELS

2019 ◽  
pp. 278-281
Author(s):  
RAJESH A ◽  
DOSS A ◽  
TRESINA PS ◽  
MOHAN VR
Keyword(s):  
Methanol Extract ◽  
Protein Denaturation ◽  
In Vitro Models ◽  
Inflammatory Activity ◽  
Membrane Stabilization ◽  
Standard Drug ◽  
Inflammatory Agent ◽  
Potential Source ◽  
Anti Inflammatory

Objective: The objective of this study was to determine the anti-inflammatory activity of methanol extract of Niebuhria apetala and its possible mechanism of action. Methods: Methanol extract of Niebuhria apetala leaf (NAL) was assessed for its anti-inflammatory activity by in vitro methods. Using albumin denaturation assay, proteinase inhibitory activity, membrane stabilization, and antilipoxygenase activity at different concentrations, in vitro anti-inflammatory activity was estimated. The standard drug used for this purpose was aspirin. Results: Methanol extract NAL at a concentration range of 100–500 μg/ml significant (p<0.01) protects the heat-induced protein denaturation. At the concentration of 500 mg/ml, NAL showed significant (p<0.01) inhibition of protease inhibitory action. Heat-induced hemolysis of erythrocyte, hypotonicity-induced hemolysis, and lipooxygenase activity were significant (p<0.01) inhibited at the concentration of 500 μg/ml. Conclusion: Finally, the present study indicates that methanol extract of Niebuhria apetala can be a potential source of anti-inflammatory agent.

IN VITRO ANTI-INFLAMMATORY AND ANTI-ARTHRITIC ACTIVITY OF ETHANOLIC EXTRACT OF LEAVES OF PYRENACANTHA VOLUBILIS (EEPV)

2020 ◽  
pp. 156-158
Author(s):  
ANJALI P ◽  
VIMALAVATHINI R ◽  
KAVIMANI S
Keyword(s):  
Protein Denaturation ◽  
Diclofenac Sodium ◽  
Ethanolic Extract ◽  
Dependent Manner ◽  
Membrane Stabilization ◽  
Standard Drug ◽  
Human Red Blood Cells ◽  
Anti Inflammatory ◽  
Dose Dependent

Objectives: The study was undertaken to evaluate the in vitro anti-inflammatory and anti-arthritic activity of the ethanolic extract of leaves of Pyrenacantha volubilis (EEPV) using human red blood cells (HRBCs) membrane stabilization and protein denaturation methods. Methods: In the present study, the in vitro anti-inflammatory and anti-arthritic activity of EEPV was carried out using HRBC membrane stabilization by hypotonicity-induced hemolysis and protein denaturation using egg albumin methods at various concentrations (100, 200, 400, 800, and 1000) of EEPV. Diclofenac sodium was used as reference standard. Results: P. volubilis was effective in inhibiting HRBC membrane stabilization and protein denaturation in a dose-dependent manner and was comparable to the standard drug diclofenac sodium. Conclusion: The study suggests that P. volubilis has potential anti-inflammatory and anti-arthritic activity.

Identifikasi Antiinflamasi Partisi Metanol, n-Heksan dan Ekstrak Etanol Daun Kemangi (Ocimum Americanum L.) Secara In Vitro

2021 ◽  
Vol 1 ◽  
pp. 820-828
Author(s):  
Annas Pamening ◽  
W Wirasti ◽  
S Slamet ◽  
Urmatul Waznah
Keyword(s):  
Diclofenac Sodium ◽  
Ethanol Extract ◽  
Positive Control ◽  
Hypotonic Solution ◽  
Stabilization Method ◽  
Membrane Stabilization ◽  
Anti Inflammatory ◽  
Red Blood Cell Membranes ◽  
Ocimum Americanum

AbstractBasil plant (Ocimum americanum) is efficacious as an anti-inflammatory and analgesic activity. According to research by Sarma and Babu, 2011, Verma and Kothiyal, 2012 showed basil activity as an antioxidant, antimicrobial, anti-diabetic, anthelmintic, antifungal, insecticide, anti-inflammatory, analgesic, and lowering total cholesterol and LDL-C levels. The purpose of this study was to determine the stabilization activity of red blood cell membranes on methanol partitioning, n-hexane partitioning and ethanol extract of basil leaves in vitro. This study used the erythrocyte membrane stabilization method from the induction of a hypotonic solution with samples of methanol partitioning, n-hexane partitioning and ethanol extract to be compared with a positive control, namely Na diclofenac. By analyzing the data using UV-Vis spectrophotometry test. These results were supported by the ANOVA statistical test which stated that there was a difference in each treatment and continued with the Tukey test which stated that there was no difference between 100 ppm diclofenac sodium and 400 ppm ethanol extract.Keywords: Extract, Basil (Ocimum americanum) Leaf, In Vitro. AbstrakTumbuhan Kemangi (Ocimum americanum) berkhasiat sebagai aktivitas sebagai anti-inflamasi dan analgesik. Menurut penelitian Sarma dan Babu, 2011.,Verma dan Kothiyal, 2012 menunjukkan aktivitas kemangi sebagai antioksidan, antimikroba, anti diabetes, antihelmintik, antifungi, insektisida, antiinflamasi, analgesic, dan menurunkan kadar total kolesterol dan LDL-C. Tujuan dari penelitian ini yaitu untuk mengetahui aktivitas stabilisasi membran sel darah merah pada partisi metanol, partisi n-heksan dan ekstrak etanol daun kemangi secara in vitro. Penelitian ini menggunakan metode stabilisasi membran eritrosit dari induksi larutan hipotonik dengan sampel partisi metanol, partisi n-heksan dan ekstrak etanol yang akan dibandingkan dengan kontrol positif yaitu Na diklofenak. Dengan analisis data menggunakan uji spektrofotometri UV-Vis. Hasil ini didukung dengan uji statistik ANOVA yang menyatakan terdapat perbedaan pada setiap perlakuan dan dilanjutkan uji tukey yang menyatakan tidak ada perbedaan pada natrium diklofenak 100 ppm dengan ekstrak etanol konsentrasi 400 ppm.Kata Kunci : Ekstrak, Daun Kemangi (Ocimum americanum), In Vitro.

scholarly journals A scientific validation of In vitro anti-inflammatory activity of Punica granatum L. by human red blood cell membrane stabilization

2018 ◽  
Vol 6 (7) ◽  
pp. 2430
Author(s):  
Karunakar Kota ◽  
Sandhya Sharma ◽  
Jameela Tahashildar
Keyword(s):  
Methanolic Extract ◽  
Punica Granatum ◽  
Inflammatory Activity ◽  
Membrane Stabilization ◽  
Fruit Peel ◽  
Standard Drug ◽  
Membrane Lysis ◽  
Anti Inflammatory ◽  
Punica Granatum L

Background: In recent years there has been growing interest in therapeutic use of natural products, especially those derived from plants. P. granatum is very common dietary ingredient in many parts of India and has remarkable biological and medicinal properties.Methods: In the present study, the methanolic extract of fruit peels of Punica granatum Linn. (MEPG) were investigated for anti-inflammatory activity by simple, reliable, less toxic and less time consuming HRBC membrane stabilization method. The presentation of hypo tonicity induced HRBC membrane lysis was taken a measure of anti-inflammatory activity. Their activities were compared with standard drug diclofenac.Results: The results of the study demonstrated that P. granatum contains active constituents, which possess anti-inflammatory activity which is probably related to the inhibition of prostaglandin synthesis.Conclusions: It is concluded that methanolic extract of P. granatum fruit peel possesses significant anti-inflammatory activity and this is a possible rationale for its folkloric use as an anti-inflammatory agent.

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

scholarly journals Anti-inflammatory and Anti-arthritic Potentials of Maesa Montana Roots

2021 ◽  
Vol 18 (16) ◽  
Author(s):  
Sanjida SHARMIN ◽  
Rabeya Gazi JHUMA ◽  
Sanjida ISLAM ◽  
Riniara KHATUN
Keyword(s):  
Bovine Serum ◽  
Protein Denaturation ◽  
Inflammatory Activity ◽  
Flowering Plant ◽  
Activity Measurement ◽  
Root Extract ◽  
Standard Drug ◽  
Activity Test ◽  
Anti Inflammatory

Maesa Montana is a flowering plant of the Myrsinaceae family, which is locally known as ramjani. The current study aimed to evaluate the in-vitro anti-arthritic and anti-inflammatory activities of the root extract of this plant. The anti-inflammatory performances were measured by the hindrance of egg white denaturation, and anti-arthritic activity was investigated by Bovine serum protein. In the anti-inflammatory activity test, the methanolic root extract of this plant showed 69.29 ± 1.19 % of inhibition at a concentration of 1000 µg/mL and standard drug exhibited 90.11 ± 1.45 % of inhibition at the same concentration. Furthermore, in the anti-arthritic activity test, the extract demonstrated 68.18 ± 1.34 % of inhibition at a concentration of 1000 µg/mL whereas the standard diclofenac drug showed 90.65 ± 1.19 % of inhibition at the same concentration. These results revealed that the root extract of this plant possesses significant anti-arthritic and anti-inflammatory activities based on the inhibition of BSA and protein denaturation. HIGHLIGHTS Methanol soluble compounds extraction from the roots of Maesa Montana Anti-inflammatory activity determination using egg albumin Anti-arthritic activity measurement using bovine serum albumin GRAPHICAL ABSTRACT

scholarly journals POTENTIAL ANTIOXIDANT, ANTI-INFLAMMATORY AND ANTIBACTERIAL EVALUATION OF EXTRACTS OF LEUCAS ASPERA USING IN VITRO MODELS

2016 ◽  
Vol 8 (12) ◽  
pp. 292 ◽  
Author(s):  
Tahareen S. ◽  
Shwetha R. ◽  
Myrene R. D.
Keyword(s):  
Inflammatory Activity ◽  
Total Phenolic ◽  
Scavenging Activity ◽  
Membrane Stabilization ◽  
Standard Drug ◽  
Leucas Aspera ◽  
Ic50 Value ◽  
Anti Inflammatory ◽  
Stabilization Assay

<p><strong>Objective: </strong>To evaluate the potential antioxidant, anti-inflammatory and antibacterial activities of aqueous and methanolic extracts of leaves of <em>Leucas aspera</em> (Thumbae).</p><p><strong>Methods: </strong>Phytochemical screening of the leaves of <em>L. aspera</em> was followed by analysis of antioxidant activity by means of DPPH (2, 2-diphenyl-1-picrylhydrazyl) radical scavenging activity. <em>In vitro</em> anti‐inflammatory activity was evaluated using lipoxygenase inhibition, albumin denaturation assay, membrane stabilization assay and proteinase inhibitory activity at different concentrations. Aspirin was used as a standard drug for the study of anti‐inflammatory activity. Linear regression analysis was used to calculate half maximal inhibitory concentration, IC50 value. The zone of inhibition was performed against common pathogens to determine the antimicrobial activity at different concentrations of plant extracts (60%, 70%, 80%).</p><p><strong>Results: </strong>The phytochemical analysis revealed the presence of carbohydrates, amino acid, alkaloids, tannins, flavonoids, glycosides, xanthoproteins, and phenols. The total phenolic and flavonoid content was found to be 2.25±0.04 mg GAE/g (gallic acid equivalents) and 1.2±0.05 mg QE/g (Quercetin equivalents) of fresh weight tissue respectively. The IC50 values for hydrogen peroxide scavenging activity were found to be 244.6 µg/ml. The extract inhibited the lipoxygenase enzyme activity with an IC50 value of 356.3 µg/ml. Maximum inhibition of heat-induced protein denaturation of 69% was observed at 400 μg/ml, IC50 249.6 μg/ml. Proteinase activity was also significantly inhibited (IC50 = 421.6 μg/ml). Membrane stabilization assay attributed minor protection by the leaf extract with an IC50 of 206.7. It was observed that <em>E. coli</em> were inhibited at all concentrations, followed by <em>Klebsiella</em> and <em>Pseudomonas</em>.</p><p><strong>Conclusion: </strong>Results indicate that L. aspera possess anti-inflammatory properties due to the strong occurrence of polyphenolic compounds such as alkaloids, flavonoids, tannins and steroids that serve as free radical inhibitors or scavenger. Compounds of the plant L. aspera may hence be used as lead compounds for designing potent anti-inflammatory drug which can be used for treatment of various diseases.</p><p> </p>

scholarly journals In vitro anti-inflammatory activity of mangrove plant Rhizophora mucronata Lam. (Malpighiales: Rhizophoraceae)

2018 ◽  
Vol 5 (10) ◽  
pp. 417-426 ◽  
Author(s):  
Samanjit Kaur ◽  
M. Syed Ali ◽  
V. Anuradha ◽  
V. Suganya ◽  
A. Ashashalini ◽  
...  
Keyword(s):  
Protein Denaturation ◽  
Inflammatory Activity ◽  
Bark Extract ◽  
Root Extract ◽  
Rhizophora Mucronata ◽  
Membrane Stabilization ◽  
In Vivo Models ◽  
Maximum Inhibition ◽  
Anti Inflammatory

In the present study, analysis of in vitro inflammatory showed whole plant of Rhizophora mucronata Lam. (Malpighiales: Rhizophoraceae) can be the potent source. The data from this study showed that the R. mucronata leaf, bark and root extract could serve as an important anti-inflammatory agent. Moreover, among the three extracts, the stilt root and leaves extract showed highest anti inflammatory. In vitro anti-inflammatory activity of the selected plant extracts was evaluated using albumin denaturation, membrane stabilization and proteinase inhibitory assays. As part of the investigation on the mechanism of the anti-inflammation activity, ability of extract protein denaturation was studied. Maximum inhibition (296.26%) was observed from root extract followed by bark (259.48%) and leaf (237.62%). The extracts inhibited the heat induced hemolysis of RBCs to varying degree as show in table below. The maximum inhibition 284.17% was observed from bark extract followed by root (265.05%) and leaf (232.61%). It reveals that these phytochemical constituents are responsible to maximum protection of protein denaturation, albumin denaturation and membrane stabilization assay. The future work will be determination of anti-inflammatory and anti-arthritic activities by in vivo models.

Formulation, Optimization, in Vitro and in Vivo Investigation of Ketoprofen - Fumaric Acid Co-crystal for the Solubility Enhancement of Ketoprofen

2021 ◽  
Author(s):  
Meenakshi Bhatia ◽  
Ashwani Kumar ◽  
Vikas Verma ◽  
Snehlata Yadav ◽  
SUNITA DEVI
Keyword(s):  
Fumaric Acid ◽  
Protein Denaturation ◽  
Research Work ◽  
Molar Ratio ◽  
Scanning Calorimetry ◽  
Standard Drug ◽  
Anti Inflammatory ◽  
Analgesic Activities

Abstract The present piece of research work is framed as improving the solubility of ketoprofen by forming co-crystal using fumaric acid as a coformer. Co-crystal of ketoprofen and fumaric acid were prepared by simple solvent assisted grinding. The independent variables i.e. drug and coformer were mixed in 1:1 molar ratio and dependent variables were assumed to be solubility and % drug release. Differential scanning calorimetry, fourier transform infrared spectroscopy, X-ray diffraction, nuclear magnetic resonance and scanning electron microscopy techniques were used to characterize the preparation of optimized batch of co-crystal and further, evaluated for in-vitro and in-vivo anti-inflammatory and analgesic activities. Based on results of solubility and dissolution rate studies the drug showed 4-5 fold improvement in both the properties on co-crystallisation. The values of Gibbs free energy are negative at all levels of carrier demonstrating spontaneity of drug solubilization process. The IC50 value of optimized batch of co-crystal formulation and pure drug was observed as 327.33 µg/ml and 556.11 µg/ml, respectively, demonstrating that co-crystal formulation possesses more percentage protection against protein denaturation than the drug ketoprofen. In-vivo (anti-inflammatory and analgesic) activities revealed that optimized batch of co-crystal formulation delivered a rapid pharmacological response in wistar rats and albino mice when compared with standard drug.

Isolation and Evaluation of Anti-inflammatory activity of Epigallocatechin from Senegalia rugata along with PUFAs

2021 ◽  
pp. 5739-5744
Author(s):  
Mounica Ponugoti ◽  
Siva Prasad Panda ◽  
Umasankar Kulandaivelu ◽  
GSN Koteswara Rao ◽  
Rajasekhar Reddy Alavala ◽  
...  
Keyword(s):  
Methyl Esters ◽  
Petroleum Ether Extract ◽  
Ethanol Extract ◽  
Spectral Studies ◽  
Dependent Manner ◽  
Stabilization Method ◽  
Membrane Stabilization ◽  
Anti Inflammatory ◽  
Dose Dependent

Senegalia rugata (Lam.) Britton & Rose, Synonym: Acacia concinna (Wild.) DC., Family: Fabaceae is one of the ayurvedic medicinal plant and commonly known as shikakai. The pods of S. rugata are normally used for cleansing of hair naturally due to the presence of higher content of saponins. In this study, we have isolated six compounds consisting of epigallocatechin (monomeric proanthocyanidin) from ethanol extract of S. rugata and a mixture of methyl esters of five polyunsaturated fatty acids (PUFA): methyl oleate, glyceryl trilinoleate, methyl linoleate methyl eicosenoate and methyl vernolate from petroleum ether extract of S rugata. The structures of the six compounds were elucidated using 1HNMR, 13CNMR and IR spectral studies. Epigallocatechin has shown significant in vitro anti-inflammatory property in a dose-dependent manner using the HRBC membrane stabilization method.

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