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Siripongvutikorn S, Pumethakul K, Yupanqui CT, Seechamnanturakit V, Detarun P, Utaipan T, Sirinupong N, Chansuwan W, Wittaya T, Samakradhamrongthai RS. Phytochemical Profiling and Antioxidant Activities of the Most Favored Ready-to-Use Thai Curries, Pad-Ka-Proa (Spicy Basil Leaves) and Massaman. Foods 2024; 13:582. [PMID: 38397559 PMCID: PMC10887624 DOI: 10.3390/foods13040582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Food is one of the factors with the highest impact on human health. Today, attention is paid not only to food properties such as energy provision and palatability but also to functional aspects including phytochemical, antioxidant properties, etc. Massaman and spicy basil leaf curries are famous Thai food dishes with a good harmony of flavor and taste, derived from multiple herbs and spices, including galangal rhizomes, chili pods, garlic bulbs, peppers, shallots, and coriander seeds, that provide an array of health benefits. The characterization of phytochemicals detected by LC-ESI-QTOF-MS/MS identified 99 components (Masaman) and 62 components (spicy basil leaf curry) such as quininic acid, hydroxycinnamic acid, luteolin, kaempferol, catechin, eugenol, betulinic acid, and gingerol. The cynaroside and luteolin-7-O-glucoside found in spicy basil leaf curry play a key role in antioxidant activities and were found at a significantly higher concentration than in Massaman curry. Phenolic and flavonoid compounds generally exhibit a bitter and astringent taste, but all the panelists scored both curries higher than 7 out of 9, confirming their acceptable flavor. Results suggest that the Massaman and spicy basil leaves contain various phytochemicals at different levels and may be further used as functional ingredients and nutraceutical products.
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Affiliation(s)
- Sunisa Siripongvutikorn
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Kanyamanee Pumethakul
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Chutha Takahashi Yupanqui
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Vatcharee Seechamnanturakit
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Preeyabhorn Detarun
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Tanyarath Utaipan
- Department of Science, Faculty of Science and Technology, Pattani Campus, Prince of Songkla University, Muang, Rusamilae 94000, Pattani, Thailand;
| | - Nualpun Sirinupong
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Worrapanit Chansuwan
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Thawien Wittaya
- Center of Excellence in Bio-Based Materials and Packaging Innovation, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand;
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Siripongvutikorn S, Pumethakul K, Yupanqui CT, Seechamnanturakit V, Detarun P, Utaipan T, Sirinupong N, Chansuwan W, Wittaya T, Samakradhamrongthai RS. Antioxidant and Nitric Oxide Inhibitory Activity of the Six Most Popular Instant Thai Curries. Foods 2024; 13:178. [PMID: 38254479 PMCID: PMC10814089 DOI: 10.3390/foods13020178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/26/2023] [Accepted: 12/31/2023] [Indexed: 01/24/2024] Open
Abstract
All living organisms undergo molecular damage by free radical products. Disrupting the balance between antioxidants and free radicals leads to greater risks of diabetes, hypertension, stroke, and cancer. Consumption of curries containing various herbs and spices provides antioxidant and anti-inflammatory benefits which promote health. The antioxidant and nitric oxide (NO) inhibitory properties of six popular Thai curries, including green curry (G), Panang curry (P), Massaman curry (M), spicy basil leaf curry (SB), southern sour curry (SS), and southern spicy yellow curry (SY) were determined. All six curries contained phenolic and flavonoid compounds and provided antioxidant activity based on electron transfer and hydrogen atom donor properties, as well as having the ability to reduce oxidized metal. The highest antioxidant value was found in SB, followed by M, SS, and SY. The replacement of sugar with dried stevia powder at 50% (Re) improved antioxidant activity. The ORAC assay provided five times higher results than DPPH, ABTS, and FRAP. Extracts of all curries at 1 mg/mL on the macrophage cell line RAW 264.7 showed no cytotoxicity. The highest NO inhibition was found in SB (p < 0.05). All curry extracts contained quercetin, kaempferol, luteolin, and apigenin. The six selected popular Thai curries had antioxidant and anti-inflammatory health benefits. Nutraceuticals, functional foods, and the ingredients of each raw material and curry powder should be further investigated.
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Affiliation(s)
- Sunisa Siripongvutikorn
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Kanyamanee Pumethakul
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Chutha Takahashi Yupanqui
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Vatcharee Seechamnanturakit
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Preeyabhorn Detarun
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Tanyarath Utaipan
- Department of Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Rusamilae, Muang, Pattani 94000, Thailand;
| | - Nualpun Sirinupong
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Worrapanit Chansuwan
- Centre of Excellence in Functional Foods and Gastronomy, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Thailand; (K.P.); (C.T.Y.); (V.S.); (P.D.); (N.S.); (W.C.)
| | - Thawien Wittaya
- Center of Excellence in Bio-Based Materials and Packaging Innovation, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai 90110, Thailand;
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Spiraea prunifolia var. simpliciflora Attenuates Oxidative Stress and Inflammatory Responses in a Murine Model of Lipopolysaccharide-Induced Acute Lung Injury and TNF-α-Stimulated NCI-H292 Cells. Antioxidants (Basel) 2020; 9:antiox9030198. [PMID: 32111036 PMCID: PMC7139931 DOI: 10.3390/antiox9030198] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 02/19/2020] [Accepted: 02/24/2020] [Indexed: 12/20/2022] Open
Abstract
Spiraea prunifolia var. simpliciflora (SP) is traditionally used as an herbal remedy to treat fever, malaria, and emesis. This study aimed to evaluate the anti-oxidative and anti-inflammatory properties of the methanol extract of SP leaves in tumor necrosis factor (TNF)-α-stimulated NCI-H292 cells and in a lipopolysaccharide (LPS)-induced acute lung injury (ALI) mouse model. SP decreased the number of inflammatory cells and the levels of TNF-α, interleukin (IL)-1β, and IL-6 in the bronchoalveolar lavage fluid, and inflammatory cell infiltration in the lung tissues of SP-treated mice. In addition, SP significantly suppressed the mRNA and protein levels of TNF-α, IL-1β, and IL-6 in TNF-α-stimulated NCI-H292 cells. SP significantly suppressed the phosphorylation of the mitogen-activated protein kinases (MAPKs) and p65-nuclear factor-kappa B (NF-κB) in LPS-induced ALI mice and TNF-α-stimulated NCI-H292 cells. SP treatment enhanced the nuclear translocation of nuclear factor erythroid 2-related factor (Nrf2) with upregulated antioxidant enzymes and suppressed reactive oxygen species (ROS)-mediated oxidative stress in the lung tissues of LPS-induced ALI model and TNF-α-stimulated NCI-H292 cells. Collectively, SP effectively inhibited airway inflammation and ROS-mediated oxidative stress, which was closely related to its ability to induce activation of Nrf2 and inhibit the phosphorylation of MAPKs and NF-κB. These findings suggest that SP has therapeutic potential for the treatment of ALI.
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Koike A, Shibano M, Mori H, Kohama K, Fujimori K, Amano F. Simultaneous Addition of Shikonin and Its Derivatives with Lipopolysaccharide Induces Rapid Macrophage Death. Biol Pharm Bull 2017; 39:969-76. [PMID: 27251498 DOI: 10.1248/bpb.b15-00948] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Macrophages play pivotal roles in inflammatory responses. Previous studies showed that various natural products exert antiinflammatory effects by regulating macrophage activation. Recent studies have shown that shikonin (SHK) and its derivatives (β-hydroxyisovalerylshikonin, acetylshikonin, and isobutylshikonin), which are 1,4-naphthoquinone pigments extracted from the roots of Lithospermum erythrorhizon, have various pharmacological, including antiinflammatory and antitumor, effects. Even though there have been many studies on the antiinflammatory activities of SHK derivatives, only a few have described their direct effects on macrophages. We investigated the effects of SHK derivatives on lipopolysaccharide (LPS)-treated macrophages. Low doses of SHK derivatives induced significant macrophage cytotoxicity (mouse macrophage-like J774.1/JA-4 cells and mouse peritoneal macrophages) in the presence of LPS. SHK activated caspases-3 and -7, which led to DNA fragmentation, but this cytotoxicity was prevented through a pan-caspase inhibitor in LPS-treated JA-4 cells. Maximal cytotoxic effects were achieved when SHK was added immediately before LPS addition. These results indicate that SHK derivatives induce caspase-dependent apoptotic cell death of LPS-treated macrophages and suggest that SHK acts during an early stage of LPS signaling.
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Affiliation(s)
- Atsushi Koike
- Laboratory of Biodefense & Regulation, Osaka University of Pharmaceutical Sciences
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Hong JM, Kwon OK, Shin IS, Jeon CM, Shin NR, Lee J, Park SH, Bach TT, Hai DV, Oh SR, Han SB, Ahn KS. Anti-inflammatory effects of methanol extract of Canarium lyi C.D. Dai & Yakovlev in RAW 264.7 macrophages and a murine model of lipopolysaccharide-induced lung injury. Int J Mol Med 2015; 35:1403-10. [PMID: 25738976 DOI: 10.3892/ijmm.2015.2117] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Accepted: 02/18/2015] [Indexed: 11/06/2022] Open
Abstract
Canarium lyi C.D. Dai & Yakovlev (CL) is a member of the Anacardiaceae family. To the best of our knowledge, no studies on its anti-inflammatory effects have yet been reported. In the present study, we investigated the protective effects of CL on inflammation in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells and LPS-induced acute lung injury (ALI) mice. CL attenuated the production of LPS-stimulated inflammatory mediators such as tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, and interleukin-6 (IL-6). Furthermore, CL suppressed phosphorylation of the inhibitor κB-α (IκB-α), p38, c-Jun terminal kinase (JNK) and extracellular signal-regulated kinase (ERK), as well as the translocation of the nuclear factor-κB (NF-κB) p65 subunit into the nucleus. For the in vivo efficacy, the effect of CL on a mouse model of LPS-induced acute lung injury was assessed. CL treatment of the mice significantly inhibited the inflammatory cell recruitment and pro-inflammatory cytokine production in bronchoalveolar lavage fluids (BALF). CL-treated mice also showed a marked inhibition of cyclooxygenase-2 (COX-2) and phosphorylation of IκB and p65. In addition, CL attenuated lung histopathological changes in LPS-induced ALI mice. In conclusion, our results suggest that CL is a potential therapeutic candidate for the treatment of inflammatory diseases, including pneumonia.
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Affiliation(s)
- Ju-Mi Hong
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk 363-883, Republic of Korea
| | - Ok-Kyoung Kwon
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk 363-883, Republic of Korea
| | - In-Sik Shin
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk 363-883, Republic of Korea
| | - Chan-Mi Jeon
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk 363-883, Republic of Korea
| | - Na-Rae Shin
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk 363-883, Republic of Korea
| | - Joongku Lee
- International Biological Material Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon 305-806, Republic of Korea
| | - Sang-Hong Park
- International Biological Material Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon 305-806, Republic of Korea
| | - Tran The Bach
- IEBR, Vietnam Academy of Science and Technology (VAST), Cau Giay, Ha Noi 10307, Vietnam
| | - Do Van Hai
- IEBR, Vietnam Academy of Science and Technology (VAST), Cau Giay, Ha Noi 10307, Vietnam
| | - Sei-Ryang Oh
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk 363-883, Republic of Korea
| | - Sang-Bae Han
- College of Pharmacy, Chungbuk National University, Cheongju, Chungbuk 361-763, Republic of Korea
| | - Kyung-Seop Ahn
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk 363-883, Republic of Korea
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Cao GY, Yang XW, Xu W, Li F. New inhibitors of nitric oxide production from the seeds of Myristica fragrans. Food Chem Toxicol 2013; 62:167-71. [DOI: 10.1016/j.fct.2013.08.046] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 08/01/2013] [Accepted: 08/20/2013] [Indexed: 11/27/2022]
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Quan W, Wei G, Zhou D, Zhu Y, Guo C, Wang Y, Weng Y, Xi M, Wen A. Magnesium lithospermate B reduces myocardial ischemia/reperfusion injury in rats via regulating the inflammation response. PHARMACEUTICAL BIOLOGY 2013; 51:1355-1362. [PMID: 23863120 DOI: 10.3109/13880209.2013.791324] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
CONTEXT Magnesium lithospermate B (MLB), an active polyphenol acid of Danshen [Radix Salviae miltiorrhizae (Labiatae)], showed renoprotective, neuroprotective and myocardial salvage effects. Previous studies demonstrated that MLB could effectively suppress the production of cytokines and their associated signaling pathways in activated human T cells. OBJECTIVE The purpose of this study was to examine the beneficial effects of MLB on myocardial ischemia/reperfusion (MI/R) injury and to explore its potential mechanisms related to anti-inflammation. MATERIALS AND METHODS Sprague-Dawley rats were grouped as sham group, model group and MLB-treated (15, 30 and 60 mg/kg) groups. Animals were subjected to MI/R injury by the occlusion of left anterior descending artery for 30 min followed by reperfusion for 3 h. At the end of reperfusion, blood samples were collected to determine the serum levels of cardiac troponin (cTnI), creatine kinase-MB (CK-MB), tumor necrosis factor-α (TNF-α), interleukin 1β (IL-1β) and interleukin 6 (IL-6). Hearts were harvested to assess infarct size, histopathological changes and the activity of myeloperoxidase (MPO). The expression of phosphor-IkB-α and phosphor-nuclear factor kappa B (NF-κB) were assayed by western blot. RESULTS MLB administration significantly (p < 0.05) reduced: (1) ST-segment elevation (0.23 mv), (2) the infarct size (22.5%), (3) histological scores of myocardial injury (1.67 score), (4) myocardial injury marker enzymes: cTnI (5.64 ng/ml) and CK-MB (49.57 ng/ml) levels, (5) pro-inflammatory cytokines: TNF-α (97.36 pg/ml), IL-1β (93.35 pg/ml) and IL-6 (96.84 pg/ml) levels, (6) MPO activity (1.82 U/mg), (7) phosphor-NF-κB (0.87) and phosphor-IkB-α (0.96) expression. DISCUSSION AND CONCLUSION Our study provided evidence that MLB ameliorated the inflammatory process associated with MI/R injury via NF-κB inactivation.
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Affiliation(s)
- Wei Quan
- Department of Pharmacy, Xijing Hospital, Fourth Military Medical University , Xi'an , PR China
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Anti-inflammatory activity of bioaccessible fraction from Eryngium foetidum leaves. BIOMED RESEARCH INTERNATIONAL 2013; 2013:958567. [PMID: 24151629 PMCID: PMC3789289 DOI: 10.1155/2013/958567] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Revised: 07/29/2013] [Accepted: 08/01/2013] [Indexed: 12/13/2022]
Abstract
Eryngium foetidum (EF) has long been used as a medicinal plant and culinary spice in tropical regions. Phytochemicals in its leaves have been proposed to be responsible for the anti-inflammatory and antioxidant activities. The present study used in vitro digestion coupled with Caco-2 cells to assess such activities. Caco-2 cells were incubated with aqueous fraction from simulated digestion (bioaccessible fraction) of EF leaves with/without bile extract prior to stimulation with interleukin-1 beta (IL-1β). Monocyte chemoattractant protein-1 (MCP-1) and IL-8 in culture media and the intracellular reactive oxygen species (ROS) were measured. Approximately 24% β-carotene and 35% lutein of leaves were present in the aqueous fraction. The transfer of caffeic and chlorogenic acids to the aqueous fraction was 76%-81%, while that of kaempferol was 48%. Prior incubation of Caco-2 cells with the bioaccessible fraction suppressed IL-1β activated IL-8 and MCP-1 by 33%, but the fraction lacking mixed micelles decreased IL-8 and MCP-1 levels only by 11%. The pretreatment of Caco-2 cells with the bioaccessible fraction of EF reduced ROS by 34%; the fraction lacking mixed micelles decreased ROS by 28%. These data suggest that bioactive compounds partitioning in mixed micelles play a significant role to suppress the proinflammatory insult but with a modest antioxidant effect.
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Dissection of mechanisms of a chinese medicinal formula: danhong injection therapy for myocardial ischemia/reperfusion injury in vivo and in vitro. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:972370. [PMID: 23840272 PMCID: PMC3686077 DOI: 10.1155/2013/972370] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2012] [Revised: 04/04/2013] [Accepted: 04/11/2013] [Indexed: 02/07/2023]
Abstract
Traditional Chinese medicine uses a systemic treatment approach, targeting multiple etiological factors simultaneously. Danhong injection (DHI), a very popular Chinese medicine injection, is reported to be effective for many cardiovascular conditions. The primary active ingredients of DHI, and their systemic and interrelated mechanism have not been evaluated in an established myocardial ischemia/reperfusion (MI/R) model. We identified the main active constituents in DHI, including hydroxysafflor yellow A (A), salvianolic acid B (B), and danshensu (C), by HPLC fingerprint analysis and assessed their effect on MI/R rats and cardiomyocytes. These 3 compounds and DHI all decreased the levels of IL-1, TNF-α, and MDA, increased those of IL-10 and SOD activity in vivo and in vitro, and had antiapoptotic effects, as shown by flow cytometric analysis and TUNEL assay. Moreover, these compounds increased phosphorylation of Akt and ERK1/2 in cardiomyocytes. Interestingly, we found compound A exerted a more prominent anti-inflammatory effect than B and C, by decreasing NF-κB levels; compound B had more powerful antioxidative capacity than A and C, by increasing Nrf2 expression; compound C had stronger antiapoptotic ability than A and B, by lowering caspase-3 activity. Our results elucidate the mechanisms by which DHI protects against MI/R induced injury.
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Natarajan S, Shunmugiah KP, Kasi PD. Plants traditionally used in age-related brain disorders (dementia): an ethanopharmacological survey. PHARMACEUTICAL BIOLOGY 2013; 51:492-523. [PMID: 23336528 DOI: 10.3109/13880209.2012.738423] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
CONTEXT Epidemiological studies have shown that despite mortality due to communicable diseases, poverty and human conflicts, the incidence of dementia increases in the developing world in tandem with the ageing population. Although some FDA approved drugs are available for the treatment of dementia, the outcomes are often unsatisfactory. In traditional practices of medicine, numerous plants have been used to treat cognitive disorders, including neurodegenerative diseases such as Alzheimer's disease (AD) and other memory-related disorders. In western medicine most of the drugs used for the treatment of neurodegenerative disorders are derived from plant sources. OBJECTIVE This article reviews plants and their active constituents that have been used for their reputed cognitive-enhancing and antidementia effects. METHODS A literature survey in Science Direct, Pubmed, and Google Scholar was performed to gather information regarding drug discovery from plants sources for the treatment of congnitive disorders and dementia. RESULTS More than forty herbal remedies were identified with cholinesterase inhibitory, anti-inflammatory, or antioxidant activities. Bioactive compounds include alkaloids, flavonoids, steroids, saponins, terpenoids, and essential oils. About eleven herbal plants with multipotent activity against AD are discussed. CONCLUSION Literature surveys show that most of the research has been conducted on herbal remedies effect on cholinesterase inhibitory and antioxidant activities. Studies regarding the effect of herbal drugs on β-secretase inhibitory activity and antiaggregation property are lacking. This review provides leads for identifying potential new drugs from plant sources for the treatment of neurodegenerative disorders.
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Affiliation(s)
- Suganthy Natarajan
- Department of Biotechnology, Alagappa University, Karaikudi 630 003, Tamil Nadu, India
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Yildiz BS, Barutcuoglu B, Alihanoglu YI, Alkan MB, Bilgin M, Gul I, Gungor H, Esin F, Sayin A, Zoghi M. Serum chitotriosidase activity in acute coronary syndrome. J Atheroscler Thromb 2012; 20:134-41. [PMID: 22986554 DOI: 10.5551/jat.13920] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
AIM Inflammation is a critical participant in mediating all stages of cardiovascular disease. Studies related with chitotriosidase that was recently found to be relevant to arterial inflammation. In this study we evaluated activity of serum chitotriosidase in acute coronary syndrome patients and its relationship with cardiovascular events, cardiac enzymes and inflammatory indicators. METHODS We prospectively analyzed consecutive 30 patients with ST-segment elevation myocardial infarction, 30 patients with non ST-segment elevation myocardial infarction, 30 patients with unstable angina pectroris who were admitted to our intensive care unit and 30 healthy people (average age 56.86±10.44 years, 81 male) between Jaunary and June 2010. Details of baseline clinical characteristics, biochemical values, receiving treatment and basal ECG findings were recorded. Data of patients with coronary angiography were evaluated. RESULTS Cut off value of chitotriosidase was calculated 82.00 mmol·ml-1·h-1, with 83 percent sensitivity and 72 percent spesificity. The activity of chitotriosidase in acute coronary syndrome group was 88.85±23.08 mmol·ml-1 ·h-1, where as the control group was 68.47±28.44 mmol·ml-1·h-1, respectively p=0.001).The highest activity of chitotriosidase (96.11±19.77 mmol·ml-1·h-1) was found in ST-segment elevation myocardial infarction group and the minimal activity of chitotriosidase was in the control group (68.47±28.44 mmol·ml-1·h-1) (p= 0.001). The activity of chitotriosidase in ST-segment elevation myocardial infarction and non ST-segment elevation myocardial infarction groups were significantly higher than control group (p=0.001 and p=0.045). When acute coronary syndrome groups compared to control; a positive correlation was found between chitotriosidase activity and hs-CRP (r=0.21, p= 0.046), troponin T (r=0.25, p=0.016), creatine kinase-MB (r=0.20, p=0.059). CONCLUSION The activity of chitotriosidase is increased in acute coronary syndrome patients. Chitotriosidase is higher in ST-segment elevation myocardial infaction group than non ST-segment elevation myocardial infarction and unstable angina pectoris group.
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Muangnoi C, Chingsuwanrote P, Praengamthanachoti P, Svasti S, Tuntipopipat S. Moringa oleifera pod inhibits inflammatory mediator production by lipopolysaccharide-stimulated RAW 264.7 murine macrophage cell lines. Inflammation 2012; 35:445-55. [PMID: 21537903 DOI: 10.1007/s10753-011-9334-4] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Pro-inflammatory mediators produced during inflammatory response have been demonstrated to initiate and aggravate pathological development of several chronic diseases. Plant bioactive constituents have been reported to exert anti-inflammatory activities. Various parts of Moringa oleifera have long been used as habitual diets and traditional remedy along the tropical region. Anti-inflammatory activity of boiled M. oleifera pod extract was assessed by measuring pro-inflammatory mediator expression in the lipopolysaccharide-induced murine RAW264.7 macrophage cells. Prior treatment with 31-250 μg/mL M. oleifera extract for 1 h inhibited elevation of mRNA and protein level of interleukine-6, tumor necrosis factor-alpha, inducible nitric oxide synthase, and cyclooxygenease-2, induced by lipopolysaccharide for 24 h in a dose-dependent manner. The suppressive effect was mediated partly by inhibiting phosphorylation of inhibitor kappa B protein and mitogen-activated protein kinases. These results indicate that the anti-inflammatory activity from bioactive compounds present in the M. oleifera pod constituents may contribute to ameliorate the pathogenesis of inflammatory-associated chronic diseases.
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Affiliation(s)
- Channarong Muangnoi
- Institute of Nutrition, Mahidol University, Putthamonthon 4 Rd, Nakhon Pathom 73170, Thailand
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Jungbauer A, Medjakovic S. Anti-inflammatory properties of culinary herbs and spices that ameliorate the effects of metabolic syndrome. Maturitas 2012; 71:227-39. [DOI: 10.1016/j.maturitas.2011.12.009] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2011] [Revised: 12/09/2011] [Accepted: 12/10/2011] [Indexed: 01/07/2023]
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Mekhora C, Muangnoi C, Chingsuwanrote P, Dawilai S, Svasti S, Chasri K, Tuntipopipat S. Eryngium foetidum Suppresses Inflammatory Mediators Produced by Macrophages. Asian Pac J Cancer Prev 2012; 13:653-64. [DOI: 10.7314/apjcp.2012.13.2.653] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Li C, Gao Y, Xing Y, Zhu H, Shen J, Tian J. Fucoidan, a sulfated polysaccharide from brown algae, against myocardial ischemia-reperfusion injury in rats via regulating the inflammation response. Food Chem Toxicol 2011; 49:2090-5. [PMID: 21645579 DOI: 10.1016/j.fct.2011.05.022] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Revised: 05/05/2011] [Accepted: 05/23/2011] [Indexed: 11/19/2022]
Abstract
The aim of the study was to determine the effects of fucoidan on rat myocardial ischemia-reperfusion (I/R) model and elucidate the potential mechanisms. Myocardial I/R injury was induced by the occlusion of left anterior descending coronary artery for 30 min followed by reperfusion for 2h. After 2h reperfusion, hemodynamics parameters were detected. Blood samples were collected to determine serum levels of tumor necrosis factor-α (TNF-α) and interleukin 6, 10 (IL-6, 10). Hearts were harvested to assess histopathological changes, infarct size (IS), and the content of myeloperoxidase (MPO). The expression of high-mobility group box 1 (HMGB1), phosphor-IκB-α and phosphor-nuclear factor kappa B (NF-κB) were assayed by western blot. Compared with control group, treatment with fucoidan improved left ventricular systolic pressure (LVSP), left ventricular end-diastolic pressure (LVEDP) and the contractility index (P<0.05, P<0.01). Fucoidan reduced the myocardial IS, the levels of TNF-α and IL-6, and the activity of MPO (P<0.05, P<0.01). Fucoidan down-regulated the expression of HMGB1, phosphor-IκB-α and NF-κB, but increased the content of IL-10 when compared with control (P<0.05, P<0.01). Besides, the infiltration of polymorph nuclear leukocytes (PMNs) and histopathological damages in myocardium were decreased in fucoidan treated groups (PMNs, P<0.05, P<0.01). These findings revealed that the administration of fucoidan could regulate the inflammation response via HMGB1 and NF-κB inactivation in I/R-induced myocardial damage.
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Affiliation(s)
- Chunmei Li
- School of Pharmacy, Yantai University, Yantai 264005, PR China
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