Ultrasound-Assisted Green Synthesis of Gold Nanoparticles Using Citrus Peel Extract and Their Enhanced Anti-Inflammatory Activity

2021 ◽  
Author(s):  
Ling Gao ◽  
Suhuan Mei ◽  
Haile Ma ◽  
Xiumin Chen
Keyword(s):  
Gold Nanoparticles ◽  
Green Synthesis ◽  
Inflammatory Activity ◽  
Citrus Peel ◽  
Ultrasound Assisted ◽  
Citrus Peel Extract ◽  
Anti Inflammatory ◽  
Peel Extract

scholarly journals Bioactivity-Guided Investigation of the Anti-Inflammatory Activity of Hippophae rhamnoides Fruits

Planta Medica ◽  
2017 ◽  
Vol 84 (01) ◽  
pp. 26-33 ◽  
Author(s):  
Dóra Rédei ◽  
Norbert Kúsz ◽  
Nikoletta Jedlinszki ◽  
Gábor Blazsó ◽  
István Zupkó ◽  
...  
Keyword(s):  
Hippophae Rhamnoides ◽  
Inflammatory Activity ◽  
Hippophaë Rhamnoides ◽  
Rat Paw Edema ◽  
In Vivo Animal Models ◽  
Anti Inflammatory ◽  
Rat Paw ◽  
First Time ◽  
Peel Extract

AbstractAccording to modern ethnobotanical records, the fruit of Hippophae rhamnoides is effective in the treatment of different allergic symptoms. In order to obtain pharmacological evidence for this observation, the fruit was investigated for anti-inflammatory activity using in vivo animal models. Aqueous and 70% MeOH extracts were tested in 48/80-induced rat paw edema assay after oral administration, and it was found that the 70% MeOH extract (500 mg/kg) reduced significantly edema volume (0.660 ± 0.082 mL vs. control 0.935 ± 0.041 mL). Extracts of different parts of the fruit (pulp, peel, seed) were investigated in the same assay, and the peel extract was shown to exhibit maximum edema-reducing effect (0.470 ± 0.124 mL vs. control 0.920 ± 0.111 mL). This extract was used to elucidate the mode of action. Different inflammation inducers (serotonin, histamine, dextran, bradykinin, and carrageenan) were applied in the rat paw model, but the extract inhibited only the compound 48/80 elicited inflammation. The active extract was then fractionated by solvent-solvent partitioning and chromatographic methods with the guidance of the 48/80-induced anti-inflammatory assay, and the main compounds responsible for the activity were identified as ursolic acid and oleanolic acid. Our data suggest that the activity is most probably based on a membrane stabilizing effect caused by the inhibition of degranulation of mast cells. Moreover, previously unknown 2,5-bis-aryl-3,4-dimethyltetrahydrofuran lignans, nectandrin B, fragransin A2, and saucernetindiol were isolated and identified from H. rhamnoides for the first time.

Minerals, Phenolic Compounds, and Antioxidant Capacity of Citrus Peel Extract by Hot Water

2007 ◽  
Vol 73 (1) ◽  
pp. C11-C18 ◽  
Author(s):  
G.H. Xu ◽  
J.C. Chen ◽  
D.H. Liu ◽  
Y.H. Zhang ◽  
P. Jiang ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Antioxidant Capacity ◽  
Hot Water ◽  
Citrus Peel ◽  
Citrus Peel Extract ◽  
Peel Extract

Recycling of thermoplastic polystyrene waste using citrus peel extract for oil spill remediation

2019 ◽  
Vol 136 (33) ◽  
pp. 47886 ◽  
Author(s):  
Shital Yadav ◽  
Srinadh Mattaparthi ◽  
Kuncham Sreenivasulu ◽  
Mudrika Khandelwal ◽  
Saptarshi Majumdar ◽  
...  
Keyword(s):  
Oil Spill ◽  
Citrus Peel ◽  
Citrus Peel Extract ◽  
Polystyrene Waste ◽  
Peel Extract ◽  
Oil Spill Remediation

Green synthesis of new sulfanyl derivatives of ampyrone and prediction of their anti-inflammatory activity

2020 ◽  
Vol 56 (4) ◽  
pp. 473-481 ◽  
Author(s):  
Nail S. Akhmadiev ◽  
Ekaterina S. Mescheryakova ◽  
Veronika R. Khairullina ◽  
Vnira R. Akhmetova ◽  
Askhat G. Ibragimov
Keyword(s):  
Green Synthesis ◽  
Inflammatory Activity ◽  
Anti Inflammatory ◽  
Derivatives Of

Design, Green Synthesis, and Anti-Inflammatory Activity of Schiff Base of 1,3,4-oxadiazole Analogues

2013 ◽  
Vol 11 (1) ◽  
pp. 82-89 ◽  
Author(s):  
Biswa Sahoo ◽  
Subas Dinda ◽  
BVV Kumar ◽  
Jnyanaranjan Panda ◽  
Pathik Brahmkshatriya
Keyword(s):  
Schiff Base ◽  
Green Synthesis ◽  
Inflammatory Activity ◽  
Anti Inflammatory

Green synthesis, characterization and anti-inflammatory activity of silver nanoparticles using European black elderberry fruits extract

2014 ◽  
Vol 122 ◽  
pp. 767-777 ◽  
Author(s):  
Luminita David ◽  
Bianca Moldovan ◽  
Adriana Vulcu ◽  
Liliana Olenic ◽  
Maria Perde-Schrepler ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Green Synthesis ◽  
Inflammatory Activity ◽  
Anti Inflammatory
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