scholarly journals Total phenolic and flavonoid contents, cytotoxic, immunomodulatory and anti-inflammatory potential of whole plant of Astragalus creticus (Fabaceae)

2021 ◽  
Vol 20 (10) ◽  
pp. 2109-2115
Author(s):  
Muhammad Abuzar Ghaffari ◽  
Bashir Ahmad Chaudhry ◽  
Muhammad Uzair ◽  
Muhammad Imran ◽  
Khuram Ashfaq
Keyword(s):  
Hela Cell ◽  
Cell Lines ◽  
Brine Shrimp ◽  
Methanol Extract ◽  
Total Phenolic ◽  
Paw Edema ◽  
Whole Plant ◽  
Hela Cell Lines ◽  
Anti Inflammatory ◽  
Phenolic And Flavonoid

Purpose: To determine total phenolic and flavonoid contents, as well as the cytotoxic, immunemodulatoryand anti-inflammatory potentials of the whole plant of Astragalus creticus (Fabaceae).Methods: Folin-Ciocalteu (FCR) method was used for determination of total phenolic and flavonoid contents of the methanol and dichloromethane extracts of Astragalus creticus. The cytotoxic potential of the extracts on 3T3 and HeLa cell lines were evaluated using MTT assay. Brine shrimp larvae mortality was determined by lethality bioassay, while inhibitory effects were determined on mouse fibroblast (3T3)and cervical cancer (HeLa) cell lines. In vitro immunomodulatory and in vivo anti-inflammatory effectswere assessed using reactive oxygen species (ROS) chemiluminescence and formalin-induced rat paw edema assays, respectively.Results: Dichloromethane extract had higher contents of phenolics (TPC = 324.75 ± 2.47 mg GAE/g) and flavonoids (TFC = 95.51 ± 0.82 QE/g) than the methanol extract (TPC = 79.82 ± 1.53 mg GAE/g, TFC = 56.11 ± 0.93 QE/g). The dichloromethane extract exhibited high cytotoxic andimmunomodulatory potentials, with 76.66 % mortality in brine shrimp lethality bioassay and 83.9 % inhibition (IC50 = 18.0 ± 1.1 μg/mL) in chemiluminescence assay. The extract also resulted in 22 and 13 % inhibition of viability of HeLa and 3T3 cells, respectively, while the methanol extract produced 13 % inhibition of both cell lines. The methanol extract produced very significant anti-inflammatory activity,with a maximum of 49 % inhibition of paw edema at a dose of 160 mg/kg (p < 0.01).Conclusion: These results suggest that the dichloromethane and methanol extracts of Astragalus creticus (Fabaceae) exert cytotoxic, immunomodulatory and anti-inflammatory effects. These findings provide scientific validation for the traditional medicinal use of the Astragalus genus.

scholarly journals Antioxidant, anti-inflammatory and anti-arthritic activities of methanol extract of Tamus communis L. roots

2021 ◽  
Vol 18 (7) ◽  
pp. 1499-1506
Author(s):  
Nacer Amraoui ◽  
Nozha Mayouf ◽  
Noureddine Charef ◽  
Abderrahmane Baghiani ◽  
Lekhmici Arrar
Keyword(s):  
Antioxidant Activity ◽  
Methanol Extract ◽  
Folk Medicine ◽  
Dry Weight ◽  
Aluminium Chloride ◽  
Total Phenolic ◽  
Paw Edema ◽  
Adjuvant Induced Arthritis ◽  
Anti Inflammatory ◽  
Phenolic And Flavonoid

Purpose: To evaluate the antioxidant, anti-inflammatory and anti‐arthritic effects of the methanol extract of Tamus communis roots. Methods: The total phenolic and flavonoid contents were determined using Folin–Ciocalteu’s reagent and aluminium chloride assays, respectively while the antioxidant capacity was determined using DPPH and β-carotene/linoleate tests. For anti-inflammatory activity, carrageenan-induced paw edema in rat was used. Formaldehyde-induced paw edema and adjuvant-induced arthritis in rats were used to evaluate the anti-arthritic effect of the extract. Results: The total phenolic and flavonoid contents of T. communis showed 55.2 ± 0.036 mg GAE/g dry weight and 1.191 ± 0.002 mg QEq/g dry weight, respectively while the antioxidant activity (DPPH) showed a half-maximal inhibitory concentration (IC50 of 0.128 ± 0.011 mg/mL. Using βcarotene/linoleate assay, the extract showed 88.13 ± 4.03 % inhibition. In carrageenan-induced paw edema in rat, all doses of T. communis did not show inhibition of edema. In contrast, formaldehyde induced paw edema decreased at the dose of 150 mg/kg days 2 and 4. However, doses of 300 and 600 mg/kg did not show any activity. In adjuvant-induced arthritis, all used doses caused no reduction in arthritic scores and in paw thickness except a significant decrease with the dose 150 mg/kg at the last day. Conclusion: T. communis extract exhibits high antioxidant activity related to the phenolic compound contents. However, the results of the anti-inflammatory and anti‐arthritic studies did not support its use in folk medicine in the treatment of rheumatic ailment except on low doses

scholarly journals In Vitro Anticancer MCF-7, Anti-Inflammatory, and Brine Shrimp Lethality Assay (BSLA) and GC-MS Analysis of Whole Plant Butanol Fraction of Rheum ribes (WBFRR)

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Jahangir Khan Achakzai ◽  
Muhammad Anwar Panezai ◽  
Muhammad Ayub Kakar ◽  
Abdul Manan Kakar ◽  
Shahabuddin Kakar ◽  
...  
Keyword(s):  
Cell Line ◽  
Brine Shrimp ◽  
Methanol Extract ◽  
Aqueous Fraction ◽  
Brine Shrimp Lethality ◽  
Butanol Fraction ◽  
Whole Plant ◽  
Brine Shrimp Lethality Assay ◽  
Anti Inflammatory ◽  
Mcf 7

In this study, GC-MS analysis has shown that whole plant butanol fraction of rheum ribes (WBFRR) comprises of 21 compounds which exhibited anticancer (MCF-7) activity having IC50 value of 36.01± 0.26. MTT assay (MCF-7), Oxidative Burst assay using chemiluminescence technique, and B-Hatching techniques were the methods used for anticancer MCF-7, anti-inflammatory, and Brine Shrimp Lethality Assay (BSLA). GC-MS was used for structural elucidation. Whole plant methanol extract of rheum ribes (WMERR), whole plant n-hexane fraction of rheum ribes (WHFRR), and whole plant aqueous fraction of rheum ribes (WAFRR) were inactive against anticancer (MCF-7) cell line. Whole plant methanol extract of rheum ribes (WMERR), whole plant aqueous fraction of rheum ribes (WAFRR) and whole plant butanol fraction of rheum ribes (WBFRR) showed anti-inflammatory activity on ROS having IC50 value of 23.2±1.9, 24.2±2.7 and 12.0±0.6. Whole plant butanol fraction of rheum ribes (WBFRR) showed Brine Shrimp Lethality with LD50 693.302 while whole plant methanol extract of rheum ribes (WMERR) and whole plant aqueous fraction of rheum ribes (WAFRR) showed high lethality at highest concentration. This study revealed that whole plant butanol fraction of rheum ribes (WBFRR) exhibited significant anticancer (MCF-7) activity. In the near future, the constituent of whole plant butanol fraction of rheum ribes (WBFRR) can be the alternative drug against MCF-7 cell line with least toxicity and side effects.

scholarly journals Antioxidant activity and total phenolic and flavonoid contents of Salvia amplexicaulis Lam. extracts

2014 ◽  
Vol 66 (1) ◽  
pp. 307-316 ◽  
Author(s):  
Ana Alimpic ◽  
Mariana Oaldje ◽  
V. Matevski ◽  
P.D. Marin ◽  
Sonja Duletic-Lausevic
Keyword(s):  
Antioxidant Activity ◽  
Methanol Extract ◽  
Radical Scavenging Activity ◽  
Radical Scavenging ◽  
Ethanol Extract ◽  
Total Phenolic ◽  
Methanol Extracts ◽  
Whole Plant ◽  
Phenolic And Flavonoid

This study was designed to examine the in vitro antioxidant DPPH free radical-scavenging activity, and the total phenolic and flavonoid content of ethanol and methanol extracts of Salvia amplexicaulis Lam. in the whole plant and different parts, leaves, stems and flowers. The largest amounts of extract yield were obtained from the flowers, 14.14% and 12.00 % (w/w) in the ethanol of methanol extracts, respectively. The ethanol extract of leaves (16.07 ?g/ml) and methanol extract of the whole plant (21.28 ?g/ml) showed the highest activity against the DPPH radical. The ethanol extract of the leaves was the richest in phenols (222.40 mg GAE/g) and flavonoids (49.81 mg QE/g), whereas the methanol extract of the whole plant contained the highest amount of phenolics (180.89 mg GAE/g) and flavonoids (38.15 mg QE/g). A very strong linear correlation between antioxidant activity and the phenolic content of the extracts was established. The obtained results suggest that S. amplexicaulis could be regarded as an important source of natural antioxidants.

scholarly journals In Vitro Anti-Inflammatory, Anticancer (MCF-7, 3T3, and HeLa Cell Lines), and Brine Shrimp Lethality Assay and FTIR Analysis of the Extract and Fractions of the Whole Plant of Heliotropium europaeum

2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Jahangir Khan Achakzai ◽  
Muhammad Anwar Panezai ◽  
Basira Akhtar ◽  
Shahabuddin Kakar ◽  
Ali Akbar ◽  
...  
Keyword(s):  
Brine Shrimp ◽  
Ftir Analysis ◽  
Brine Shrimp Lethality ◽  
Ftir Studies ◽  
Whole Plant ◽  
Brine Shrimp Lethality Assay ◽  
Hela Cell Lines ◽  
Heliotropium Europaeum ◽  
Anti Inflammatory ◽  
Mcf 7

In this study, anti-inflammatory, anticancer, brine shrimp lethality, and FTIR studies were evaluated. The oxidative burst assay using the chemiluminescence technique, MTT assay, brine shrimp lethality assay, and FTIR analysis were the methods used for the evaluation of anti-inflammatory, anticancer, brine shrimp lethality, and FTIR studies, respectively. The whole-plant butanol fraction of Heliotropium europaeum (WBFHE) showed anti-inflammatory activity on ROS having IC5014.7±2.5 while the extract and other fractions of the whole plant of Heliotropium europaeum exhibited no anti-inflammatory activity. None of the extract and fractions of the whole plant of Heliotropium europaeum exhibited anticancer (MCF-7, 3T3, and HeLa cell lines) activities. The whole-plant aqueous fraction of Heliotropium europaeum (WAFHE) and whole-plant butanol fraction of Heliotropium europaeum (WBFHE) showed lethality at high concentration while at low concentration, no toxicity was shown. The whole-plant methanolic extract of Heliotropium europaeum (WMEHE) and whole-plant n-hexane fraction of Heliotropium europaeum (WHFHE) exhibited no toxicity. FTIR interpretation showed the functional groups for the aromatic compounds, phenols, carboxylic acids, esters, alkanes, alkenes, alcohols, alkyl halides, sulfate esters, phosphines, silanes, nitriles, thiols, amines, phosphoric acids, and nitro compounds.

scholarly journals Potential Investigation of In Vitro Antioxidant, Anti-Inflammatory and Anti-Haemolytic Activities from Polar Solvent Extracts of Pterocarpus marsupium

2017 ◽  
Vol 9 (1) ◽  
Author(s):  
Ramesh L. Londonkar ◽  
Aruna L. H. ◽  
Amarvani P. Kanjikar
Keyword(s):  
Methanol Extract ◽  
Protein Denaturation ◽  
Biological Activities ◽  
Reducing Power ◽  
Total Phenolic ◽  
Pterocarpus Marsupium ◽  
Anti Inflammatory ◽  
Phenolic And Flavonoid ◽  
In Vitro Antioxidant Activity

Pterocarpus marsupium is a well known plant in ayurvedic system of medicine. The plant has been found to possess diverse number of biological activities and is thus commercially exploited. In the present study, methanol and aqueous extracts of P.marsupium bark were used to evaluate in vitro antioxidant, anti-inflammatory and anti-haemolytic activities. In vitro antioxidant activity was carried out by DPPH, ABTS, phosphomolybdenum, reducing power assays, anti- inflammatory activity by inhibition of protein denaturation and anti-haemolytic by hyposaline induced haemolysis. Total phenolic and flavonoid content was also estimated. Methanol extract showed an effective pharmacological activity in all assays when compared with their respective standards. The maximum phenolic and flavonoid contents were found to be (280 ±0.47mg/g) and (620±0.81mg/g) respectively in methanol extract of Pterocarpus marsupium. This study indicates the presence of active constituents which can be exploited for the treatment of various diseases and also could be used in pharmaceutical industry.

scholarly journals Antioxidant activity, Total Phenolic and Flavonoid Contents and Cytotoxic activity of Euphorbia aegyptiaca

2020 ◽  
Vol 10 (2) ◽  
pp. 37-41
Author(s):  
Osman Adam Osman Adam ◽  
Ragaa Satti Mohmmed Abadi ◽  
Saad Mohamed Hussein Ayoub
Keyword(s):  
Antioxidant Activity ◽  
Cytotoxic Activity ◽  
Brine Shrimp ◽  
Methanol Extract ◽  
Aluminium Chloride ◽  
Total Phenolic ◽  
Flavonoid Content ◽  
Soxhlet Apparatus ◽  
Promising Source ◽  
Phenolic And Flavonoid

Euphorbia aegyptiaca is a herbaceous plant traditionally used in Sudan for treatment of various diseases, and the study of this plant is still limited. The aim of the present study was to screen the phytochemicals and to assess the Antioxidant activity, total phenolic, flavonoid contents and cytotoxic activity of Euphorbia aegyptiaca. The plant material was extracted successively by Soxhlet apparatus using n-hexane, chloroform and methanol. The chemical constituents of the extracts were carried out using the standard procedures. The Folin- Ciocalteu and Aluminium chloride method was employed to calculate the total phenolic and flavonoid content, respectively. The antioxidant activity, was assessed by measuring the scavenging activity of the DPPH (2.2Di (4-tert-octylphenyl)-1-picryl-hydrazyl) and Propyl Gallate as standard antioxidants. While cytotoxic activities were screened using brine shrimp. Phytochemical screening studies revealed that flavonoids, tannins, coumarins, saponins, sterols, terpenes, anthraquinones and alkaloids were the main phytochemicals present in extracts of E. aegyptiaca. The methanol extract showed the highest level of total phenolic contents (173.49±2.427 mg GAE/g) and flavonoid content (239.53±7.90 mg QE/g), and the highest antioxidant activity 89% with least (IC50 0.0449µg/ml), and the no toxicity against brine shrimp (LD50 3423.156). Furthermore, no toxicity in all extracts was observed. The present study is the first evaluation regarding the characterization of E. aegyptiaca and its safety, and the results demonstrate its antioxidant potential and suggest its safe therapeutic use. The results suggest that methanol extract is a rich source of phytochemicals and exhibits highest amount of and total phenolic, flavonoid content and significant antioxidant activity and it has no cytotoxic activity. E. aegyptiaca plant can be regarded as a promising Source of naturally occurring potential antioxidants. Keywords: Euphorbia aegyptiaca, Sudan, Antioxidant, Total phenolic, total flavonoid, Cytotoxicity.

Effect of black seeds (Nigella sativa) volatile oil on the cervical cancer: In vitro study, on Hela cell lines

2019 ◽  
Vol 7 (4) ◽  
pp. 91-96
Author(s):  
Isra'a Al-sobhi ◽  
◽  
Rawan Al-Ghabban ◽  
Soad Shaker Ali ◽  
Jehan Al-Amri ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Hela Cell ◽  
Cell Lines ◽  
Nigella Sativa ◽  
In Vitro Study ◽  
Volatile Oil ◽  
Vitro Study ◽  
Hela Cell Lines ◽  
Black Seeds
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