Antioxidant, anti-inflammatory and anticancer activities of methanolic extracts from Ledum groenlandicum Retzius

2007 ◽  
Vol 111 (1) ◽  
pp. 22-28 ◽  
Author(s):  
Dominic Dufour ◽  
André Pichette ◽  
Vakhtang Mshvildadze ◽  
Marie-Eve Bradette-Hébert ◽  
Serge Lavoie ◽  
...  
Keyword(s):  
Anticancer Activities ◽  
Methanolic Extracts ◽  
Anti Inflammatory ◽  
Ledum Groenlandicum

scholarly journals Anti-inflammatory effect of Varthemia iphionoides extracts against prostate cancer in vitro

2017 ◽  
Vol 15 (1) ◽  
pp. 8-14 ◽  
Author(s):  
Ala’a Al-Bakheit ◽  
Saeid Abu-Romman ◽  
Ahmad Sharab ◽  
Mohammad Al Shhab
Keyword(s):  
Medicinal Plant ◽  
Interleukin 6 ◽  
Inflammatory Responses ◽  
Anticancer Activities ◽  
Methanolic Extracts ◽  
Inflammatory Stimuli ◽  
Pc3 Cells ◽  
Anti Inflammatory ◽  
Inflammatory Effect

Varthemia iphionoides is a Jordanian medicinal plant with several health-promoting properties, including antibacterial, antioxidant and anticancer activities. However, its anti-inflammatory properties have been poorly investigated up to date. The current study aimed to investigate the anti-inflammatory effect of V. iphionoides by measuring the production of interleukin-6 in response to a pro-inflammatory stimulus (bacterial lipopolysaccharide) in in vitro cell models of human MRC-5 and PC3 cells. We observed a significant reduction in lipopolysaccharide-induced interleukin-6 release in response to V. iphionoides (125 µg/mL) in both non-cancerous fibroblast MRC-5 and prostate cancerous PC3 cells. However, the anti-inflammatory effect of this medicinal plant was stronger when MRC-5 cells were treated with an aqueous extract, while the methanolic extract was more potent in PC3 cells. The effect of V. iphionoides in reducing interleukin-6 production was not due to its cytotoxicity, and future studies are required to elucidate the mechanisms of action by which this medicinal plant modulates inflammatory responses. In conclusion, the results of our study represent the first report of the potential protective effect of water and methanolic extracts of V. iphionoides against pro-inflammatory stimuli in fibroblasts and cancer cells of human origin, and it is critically important to identify the phytochemical compounds responsible for this effect.

Antioxidant, antimicrobial, anti-inflammatory and anticancer activities of Carthamus tinctorius flowers

Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
NK Bouraoui ◽  
S Oueslati ◽  
H Falleh ◽  
F Harbaoui ◽  
R Ksouri ◽  
...  
Keyword(s):  
Carthamus Tinctorius ◽  
Anticancer Activities ◽  
Anti Inflammatory

scholarly journals Anti-Inflammatory and Anticancer Properties of Bioactive Compounds from Sesamum indicum L.—A Review

Molecules ◽  
2019 ◽  
Vol 24 (24) ◽  
pp. 4426 ◽  
Author(s):  
Ming-Shun Wu ◽  
Levent Bless B. Aquino ◽  
Marjette Ylreb U. Barbaza ◽  
Chieh-Lun Hsieh ◽  
Kathlia A. De Castro-Cruz ◽  
...  
Keyword(s):  
Chronic Diseases ◽  
Inflammatory Diseases ◽  
Antioxidant Properties ◽  
Sesamum Indicum ◽  
The Body ◽  
Anticancer Activities ◽  
Anticancer Properties ◽  
Pharmacological Significance ◽  
Anti Inflammatory ◽  
Natural Medicines

The use of foodstuff as natural medicines has already been established through studies demonstrating the pharmacological activities that they exhibit. Knowing the nutritional and pharmacological significance of foods enables the understanding of their role against several diseases. Among the foods that can potentially be considered as medicine, is sesame or Sesamum indicum L., which is part of the Pedaliaceae family and is composed of its lignans such as sesamin, sesamol, sesaminol and sesamolin. Its lignans have been widely studied and are known to possess antiaging, anticancer, antidiabetes, anti-inflammatory and antioxidant properties. Modern chronic diseases, which can transform into clinical diseases, are potential targets of these lignans. The prime example of chronic diseases is rheumatic inflammatory diseases, which affect the support structures and the organs of the body and can also develop into malignancies. In line with this, studies emphasizing the anti-inflammatory and anticancer activities of sesame have been discussed in this review.

Anti-inflammatory and anticancer activities of erythrodiol-3-acetate and 2,4-di-tert-butylphenol isolated from Humboldtia unijuga

2018 ◽  
Vol 34 (16) ◽  
pp. 2319-2322 ◽  
Author(s):  
Reshma V. R. Nair ◽  
Devi Velayudhan Jayasree ◽  
Prabath Gopalakrishnan Biju ◽  
Sabulal Baby
Keyword(s):  
Anticancer Activities ◽  
Anti Inflammatory

scholarly journals Screenings of In-vitro antimicrobial, cytotoxic and anti-inflammatory activity of crude methanolic extracts of Crinum latifolium (Leaves)

2016 ◽  
Vol 10 (37) ◽  
pp. 649-655 ◽  
Author(s):  
Abdur Rahman Md. ◽  
Saddam Hussain Md. ◽  
Shalahuddin Millat Md. ◽  
Chandra Ray Mithun ◽  
Tohidul Amin Mohammad ◽  
...  
Keyword(s):  
Inflammatory Activity ◽  
Methanolic Extracts ◽  
Anti Inflammatory

scholarly journals Natural populations of Galphimia spp. attenuates peripheral and central inflammation

2021 ◽  
Author(s):  
Reinier Gesto-Borroto ◽  
Gabriela Meneses ◽  
Alejandro Espinosa-Cerón ◽  
Guillermo Granados ◽  
Jacquelynne Cervantes-Torres ◽  
...  
Keyword(s):  
Systemic Inflammation ◽  
Natural Populations ◽  
Inflammatory Activity ◽  
Medicinal Species ◽  
Methanolic Extracts ◽  
Nitrite Production ◽  
Anti Inflammatory ◽  
Inflammatory Effect

Abstract The genus Galphimia is widely distributed in Mexico, and is represented by 22 species, including medicinal species. The sedative and anti-inflammatory effects of galphimines produced by the species Galphimia glauca have been documented. Formerly, molecular studies using DNA barcodes demonstrated that nine populations botanically classified as Galphimia glauca belong to four different species of the genus Galphimia, and that only one exhibited the sedative properties; however, all the collected species showed anti-inflammatory activity. Other bioactive compounds like quercetin, galphins, galphimidins and glaucacetalins have been identified from methanolic extracts of plants botanically classified as Galphimia glauca. The aim of this work was to determine the anti-inflammatory activity of methanolic extracts of nine collected Galphimia spp. populations grown in Mexico. The possible modes of action were analyzed by evaluating the inhibition of LPS-induced inflammation processes both in vitro and in vivo. The nine populations were evaluated by an in vitro model using RAW 264.7 murine macrophage cells, and two populations (a galphimine-producing and a non-galphimine-producing population) were selected for the in vivo experiments of systemic inflammation and neuroinflammation in mice. Results suggest that an anti-inflammatory in vitro effect was present in all the studied populations, evidenced by the inhibition of nitrite production. An inhibitory systemic inflammation in mice was exerted by the two analyzed populations. In the neuroinflammation model, the anti-inflammatory effect was demonstrated in methanolic extract of the non-galphimine-producing population. For the populations of Galphimia spp. studied herein, the anti-inflammatory effect could not be correlated to the presence of galphimines.

Anti-inflammatory Activities of Methanolic Extracts of Stachys persica and Stachys setifera on Rats and Mice

2005 ◽  
Vol 1 (2) ◽  
pp. 132-137 ◽  
Author(s):  
Mohammad Sharifzadeh . ◽  
Kurdistan Sharifzade . ◽  
Mahnaz Khanavi . ◽  
Abbas Hadjiakhoondi . ◽  
Abbas Shafiee .
Keyword(s):  
Methanolic Extracts ◽  
Anti Inflammatory ◽  
Rats And Mice

Peripheral Analgesic and Anti-inflammatory Activities of the Methanolic Extracts of Conyza bonariensis and its Fractions in Rodents Models

2017 ◽  
Vol 14 (1) ◽  
pp. 144-150
Author(s):  
Ishfaq Ali Bukhari ◽  
Saeed Ahmed Sheikh ◽  
Nadeem Ahmad Shaikh ◽  
Asaad Mohamed Assiri ◽  
Anwar Hassan Gilani
Keyword(s):  
Methanolic Extracts ◽  
Conyza Bonariensis ◽  
Anti Inflammatory

scholarly journals Pyrrolizine-5-carboxamides: Exploring the impact of various substituents on anti-inflammatory and anticancer activities

2018 ◽  
Vol 68 (3) ◽  
pp. 251-273 ◽  
Author(s):  
Ahmed M. Gouda ◽  
Ahmed H. Abdelazeem ◽  
Ashraf N. Abdalla ◽  
Muhammad Ahmed
Keyword(s):  
Anticancer Activity ◽  
Cell Lines ◽  
Inflammatory Activity ◽  
Electronic Effects ◽  
Anticancer Activities ◽  
Phenyl Rings ◽  
Anti Inflammatory ◽  
New Compounds ◽  
The Impact ◽  
Mcf 7

Abstract Towards optimization of the pyrrolizine-5-carboxamide scaffold, a novel series of six derivatives (4a-c and 5a-c) was prepared and evaluated for their anti-inflammatory, analgesic and anticancer activities. The (EZ)-7-cyano-6-((4-hydroxybenzylidene)amino)-N-(p-tolyl)-2,3-dihydro-1H-pyrrolizine-5-carboxamide (4b) and (EZ)-6-((4-chlorobenzylidene)-amino)-7-cyano-N-(p-tolyl)-2,3-dihydro-1H-pyrrolizine-5-carboxamide (5b) bearing the electron donating methyl group showed the highest anti-inflammatory activity while (EZ)-6-((4-chlorobenzylidene)amino)-7-cyano-N-phenyl-2,3-dihydro-1H-pyrrolizine-5-carboxamide (5a) was the most active analgesic agent. Cytotoxicity of the new compounds was evaluated against the MCF-7, A2780 and HT29 cancer cell lines using the MTT assay. Compounds 4b and 5b displayed high anticancer activity with IC50 in the range of 0.30–0.92 μmol L−1 against the three cell lines, while compound (EZ)-N-(4-chlorophenyl)-7-cyano-6-((4-hydroxybenzylidene)-amino)-2,3-dihydro-1H-pyrrolizine-5-carboxamide (4c) was the most active against MCF-7 cells (IC50 = 0.08 μmol L−1). Both the anti-inflammatory and anticancer activities of the new compounds were dependent on the type of substituent on the phenyl rings. Substituents with opposite electronic effects on the two phenyl rings are preferable for high cytotoxicity against the MCF-7 and A2780 cells. COX inhibition was suggested as the molecular mechanism of the anti-inflammatory activity of the new compounds while no clear relationship could be observed between COX inhibition and anticancer activity. Compound 5b, the most active against the three cell lines, induced dose-dependent early apoptosis with 0.1–0.2 % necrosis in MCF-7 cells. New compounds showed promising drug-likeness scores while the docking study revealed high binding affinity to COX-2. Taken together, this study highlighted the significant impact of the substituents on the anti-inflammatory and anticancer activity of pyrrolizine-5-carboxamides, which could help in further optimization to discover good leads for the treatment of cancer and inflammation.

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