Antioxidant and anti-inflammatory effects of pigeon pea (Cajanus cajan L.) extracts on hydrogen peroxide- and lipopolysaccharide-treated RAW264.7 macrophages

2012 ◽  
Vol 3 (12) ◽  
pp. 1294 ◽  
Author(s):  
Yi-Syuan Lai ◽  
Wei-Hsuan Hsu ◽  
Jan-Jeng Huang ◽  
She-Ching Wu
Keyword(s):  
Hydrogen Peroxide ◽  
Cajanus Cajan ◽  
Pigeon Pea ◽  
Raw264.7 Macrophages ◽  
Anti Inflammatory

scholarly journals Cosmetic Potential of Cajanus cajan (L.) Millsp: Botanical Data, Traditional Uses, Phytochemistry and Biological Activities

Cosmetics ◽  
2020 ◽  
Vol 7 (4) ◽  
pp. 84
Author(s):  
Duangjai Tungmunnithum ◽  
Christophe Hano
Keyword(s):  
Cajanus Cajan ◽  
Biological Activities ◽  
Pigeon Pea ◽  
African Countries ◽  
Traditional Medicines ◽  
Traditional Uses ◽  
Taxonomic Description ◽  
Raw264.7 Macrophages ◽  
Flowering Season ◽  
Protein Rich

Cajanus cajan (aka pigeon pea) is a terrestrial medicinal plant native to Asian and African countries before being introduced to the American continent. This protein-rich legume species, belonging to the Fabaceae family, has been traditionally used to cure various ailments in many traditional medicines. Recent works have highlighted it as a rich source of a wide array of flavonoids and other phenolic compounds. The major biological activities that are currently reported on are mainly focused on antioxidant and anti-inflammatory activities which are relevant for the cosmetic field. For example, hydroalcoholic extract from C. cajan has been highlighted as a particularly effective antioxidant in various scavenging assays for both reactive oxygen or nitrogen species. One of its constituents, cyanidin-3-monoglucoside, has been reported to suppress inflammatory cytokine production (e.g., TNF-α, IL-1β, and IL-6 in murine RAW264.7 macrophages). The present review provides an overview on the flavonoids and phenolics from C. cajan as well as their biological activities that can be applied for cosmetic applications. In addition, the botanical data including taxonomic description, flowering season, distribution, synonyms and traditional uses are illustrated, so as to provide an overview of pigeon pea’s cosmetic/cosmeceutical potentials.

Anti-Inflammatory Effects of Soybean Embryo Extract in LPS-Stimulated RAW264.7 Macrophages

2019 ◽  
Vol 48 (11) ◽  
pp. 1303-1309
Author(s):  
Hyo-Seon Ryu ◽  
Mi Ja Lee ◽  
Ju Ri Ham ◽  
Ra-Yeong Choi ◽  
Hae-In Lee ◽  
...  
Keyword(s):  
Raw264.7 Macrophages ◽  
Embryo Extract ◽  
Anti Inflammatory

scholarly journals Polyphenols Extracted from Shanxi-Aged Vinegar Inhibit Inflammation in LPS-Induced RAW264.7 Macrophages and ICR Mice via the Suppression of MAPK/NF-κB Pathway Activation

Molecules ◽  
2021 ◽  
Vol 26 (9) ◽  
pp. 2745
Author(s):  
Peng Du ◽  
Jia Song ◽  
Huirui Qiu ◽  
Haorui Liu ◽  
Li Zhang ◽  
...  
Keyword(s):  
Comprehensive Evaluation ◽  
Fermented Food ◽  
Gas Chromatography Mass Spectrometry ◽  
Inflammatory Factors ◽  
Therapeutic Effects ◽  
Inflammatory Stress ◽  
Icr Mice ◽  
Raw264.7 Macrophages ◽  
Pathway Activation ◽  
Anti Inflammatory

Shanxi-aged vinegar, a traditional Chinese grain-fermented food that is rich in polyphenols, has been shown to have therapeutic effects on a variety of diseases. However, there has been no comprehensive evaluation of the anti-inflammatory activity of polyphenols extracted from Shanxi-aged vinegar (SAVEP) to date. The anti-inflammatory activities of SAVEP, both in RAW 264.7 macrophages and mice, were extensively investigated for the potential application of SAVEP as a novel anti-inflammatory agent. In order to confirm the notion that polyphenols could improve inflammatory symptoms, SAVEP was firstly detected by gas chromatography mass spectrometry (GC-MS). In total, 19 polyphenols were detected, including 12 phenolic acids. The study further investigated the protective effect of SAVEP on lipopolysaccharide-induced inflammation in RAW264.7 macrophages and ICR mice. The results showed that compared with those of the model group, SAVEP could remarkably recover the inflammation of macrophage RAW264.7 and ICR mice. SAVEP can normalise the expression of related proteins via the suppression of MAPK/NF-κB pathway activation, inhibiting the expression of iNOS and COX-2 proteins, and consequently the production of inflammatory factors, thus alleviating inflammatory stress. These results suggest that SAVEP may have a potential function against inflammation.

scholarly journals Analgesic and Anti-Inflammatory Effects of Aucklandia lappa Root Extracts on Acetic Acid-Induced Writhing in Mice and Monosodium Iodoacetate-Induced Osteoarthritis in Rats

Plants ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 42
Author(s):  
Hee-Geun Jo ◽  
Geon-Yeong Lee ◽  
Chae Yun Baek ◽  
Ho Sueb Song ◽  
Donghun Lee
Keyword(s):  
Acetic Acid ◽  
Weight Bearing ◽  
Bone Diseases ◽  
Joint Disease ◽  
Root Extracts ◽  
Raw264.7 Macrophages ◽  
Age Related ◽  
Monosodium Iodoacetate ◽  
Anti Inflammatory

Osteoarthritis (OA) is an age-related joint disease and one of the most common degenerative bone diseases among elderly people. The currently used therapeutic strategies relying on nonsteroidal anti-inflammatory drugs (NSAIDs) and steroids for OA are often associated with gastrointestinal, cardiovascular, and kidney disorders, despite being proven effective. Aucklandia lappa is a well-known traditional medicine. The root of A. lappa root has several bioactive compounds and has been in use as a natural remedy for bone diseases and other health conditions. We evaluated the A. lappa root extracts on OA progression as a natural therapeutic agent. A. lappa substantially reduced writhing numbers in mice induced with acetic acid. Monosodium iodoacetate (MIA) was injected into the rats through their knee joints of rats to induce experimental OA, which shows similar pathological characteristics to OA in human. A. lappa substantially reduced the MIA-induced weight-bearing of hind limb and reversed the cartilage erosion in MIA rats. IL-1β, a representative inflammatory mediator in OA, was also markedly decreased by A. lappa in the serum of MIA rats. In vitro, A. lappa lowered the secretion of NO and suppressed the IL-1β, COX-2, IL-6, and iNOS production in RAW264.7 macrophages activated with LPS. Based on its analgesic and anti-inflammatory effects, A. lappa could be a potential remedial agent against OA.

scholarly journals Using AFLP-RGA markers to assess genetic diversity among pigeon pea (Cajanus cajan) genotypes in relation to major diseases

2014 ◽  
Vol 28 (2) ◽  
pp. 198-205 ◽  
Author(s):  
Prakash G Pati ◽  
Subhojit Datta ◽  
Ikechukwu O Agbagwa ◽  
Indra Prakash Singh ◽  
Khela Ram Soren ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Cajanus Cajan ◽  
Pigeon Pea

scholarly journals Inhibition of Inflammatory Response by Artepillin C in Activated RAW264.7 Macrophages

2013 ◽  
Vol 2013 ◽  
pp. 1-11 ◽  
Author(s):  
Ewelina Szliszka ◽  
Anna Mertas ◽  
Zenon P. Czuba ◽  
Wojciech Król
Keyword(s):  
Cell Viability ◽  
Radical Scavenging ◽  
Gm Csf ◽  
Raw264.7 Macrophages ◽  
Griess Reaction ◽  
Artepillin C ◽  
Anti Inflammatory ◽  
Radical Scavenging Ability ◽  
Brazilian Green Propolis ◽  
Inflammatory Effect

Artepillin C (3,5-diprenyl-4-hydroxycinnamic acid) is the main bioactive component of Brazilian green propolis. The aim of this study was to investigate the anti-inflammatory effect of artepillin C on LPS + IFN-γ- or PMA-stimulated RAW264.7 macrophages. The cell viability was evaluated by MTT and LDH assays. The radical scavenging ability was determined using DPPH•and ABTS•+. ROS and RNS generation was analyzed by chemiluminescence. NO concentration was detected by the Griess reaction. The release of various cytokines by activated RAW264.7 cells was measured in the culture supernatants using a multiplex bead array system based on xMAP technology. NF-κB activity was confirmed by the ELISA-based TransAM NF-κB kit. At the tested concentrations, the compound did not decrease the cell viability and did not cause the cytotoxicity. Artepillin C exerted strong antioxidant activity, significantly inhibited the production of ROS, RNS, NO, and cytokine IL-1β, IL-3, IL-4, IL-5, IL-9, IL-12p40, IL-13, IL-17, TNF-α, G-CSF, GM-CSF, MCP-1, MIP-1α, MIP-1β, RANTES, and KC, and markedly blocked NF-κB expression in stimulated RAW264.7 macrophages. Our findings provide new insights for understanding the mechanism involved in the anti-inflammatory effect of artepillin C and support the application of Brazilian green propolis in complementary and alternative medicine.

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