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Liu Z, Zhao N, Liang L, Li M, Nie X, Wang Y, Liu Q, Zhou Q, Shu P. Evaluation of the anti-aging potential of acetyl tripeptide-30 citrulline in cosmetics. Int J Pharm 2024; 663:124557. [PMID: 39103061 DOI: 10.1016/j.ijpharm.2024.124557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 07/23/2024] [Accepted: 08/02/2024] [Indexed: 08/07/2024]
Abstract
Acetyl tripeptide-30 citrulline, a commercialized bio-active peptide, is widely used in anti-wrinkle formulations. Volunteer-based tests have demonstrated that topical application of products containing acetyl tripeptide-30 citrulline significantly reduces the visibility of stretch marks. However, there is still a lack of research dedicated to systematically and holistically evaluating its cosmetic properties and elucidating its mechanisms of action. In this study, we assessed the cosmetic potential of acetyl tripeptide-30 citrulline using human immortalized keratinocytes (HaCaT) and mouse embryonic fibroblasts (3T3). Our findings reveal that acetyl tripeptide-30 citrulline exhibits anti-inflammatory and antioxidant activities in skin cells, particularly effective against the inflammatory markers cyclooxygenase-2 (COX2), tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) and interleukin-6 (IL-6), and the extent of inhibition of reactive oxygen species (ROS) production ranged from 95 % to 340 %. Moreover, acetyl tripeptide-30 citrulline specifically up-regulates Collagen IV and down-regulates matrix metalloproteinase-9 (MMP9), enhances the expression of skin barrier proteins transglutaminase 1 (TGM1) and filaggrin (FLG), thereby demonstrating its reparative capabilities. Additionally, acetyl tripeptide-30 citrulline increases the expression of the water channel protein aquaporin 3 (AQP3), thus improving skin hydration function. These results substantiate the previously proclaimed cosmetic attributes of acetyl tripeptide-30 citrulline and support its efficacy as an anti-aging agent in dermatological applications.
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Affiliation(s)
- Zhao Liu
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China.
| | - Nan Zhao
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China
| | - Ling Liang
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China
| | - Menggeng Li
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China
| | - Xin Nie
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China
| | - Yuan Wang
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China
| | - Qin Liu
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China
| | - Qi Zhou
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China
| | - Peng Shu
- HBN Research Institute and Biological Laboratory, Shenzhen Hujia Technology Co., Ltd., Shenzhen, Guangdong 518000, P.R. China.
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Lee HD, Tonog G, Uy NP, Lee Y, Kim KY, Kim H, Lee S. Phytochemical Profile, Antioxidant, Anti-Atopic, and Anti-Inflammatory Activities of Filipendula glaberrima Nakai at Different Growth Stages. Pharmaceuticals (Basel) 2024; 17:928. [PMID: 39065778 PMCID: PMC11279925 DOI: 10.3390/ph17070928] [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: 06/06/2024] [Revised: 07/04/2024] [Accepted: 07/09/2024] [Indexed: 07/28/2024] Open
Abstract
Since atopic dermatitis is an inflammatory skin disease, natural remedies, such as Filipendula glaberrima Nakai (FG), with anti-inflammatory properties are possible promising therapeutic options. This study aimed to investigate the therapeutic potential of FG extracts at different growth stages. Seven compounds were isolated from the FG leaf extracts using open-column chromatography, and they were analyzed using HPLC. The extracts were further evaluated for their total polyphenol and flavonoid content (TPC and TFC). The in vitro antioxidant properties of the FG extracts were evaluated using radical scavenging assays, whereas their anti-inflammatory activities were assessed by evaluating their ability to inhibit the production of inflammation-associated biomarkers using the Griess assay and ELISA, respectively. The MTT assay was used to evaluate the viability and cytotoxicity of the FG extracts in keratinocyte cell lines. The results showed that the full-flowering stage exhibited the highest TPC, TFC, and antioxidant activities, thus suggesting a positive correlation between these properties. All FG extracts showed significant anti-inflammatory activity by inhibiting the production of pro-inflammatory biomarkers in lipopolysaccharide-stimulated macrophages. Additionally, the FG extracts suppressed the production of cytokines and chemokines in keratinocytes, indicating their anti-atopic potential. HPLC analysis revealed that the full-flowering stage had the highest content of all the analyzed phytochemicals (gallic acid, (+)-catechin, hyperin, miquelianin, astragalin, afzelin, and quercetin). These results suggest that the full-flowering stage of FG is the most promising source for therapeutic applications owing to its superior phytochemical profile and biological activities. This study highlights the potential of FG extracts, particularly in its full-flowering stage, as a natural therapeutic agent for the management of inflammation-related diseases, and it can also serve as a reference for further research on FG.
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Affiliation(s)
- Hak-Dong Lee
- Department of Plant Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea; (H.-D.L.); (N.P.U.)
- Natural Product Institute of Science and Technology, Anseong 17546, Republic of Korea
| | - Genevieve Tonog
- Department of Food and Nutrition, Chung-Ang University, Anseong 17546, Republic of Korea;
| | - Neil Patrick Uy
- Department of Plant Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea; (H.-D.L.); (N.P.U.)
| | - Yunji Lee
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, Eumseong 27709, Republic of Korea;
| | - Ki-Young Kim
- Department of Genetics and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea;
| | - Hangeun Kim
- Research and Development Center, Skin Biotechnology Center Inc., Yongin 17104, Republic of Korea;
| | - Sanghyun Lee
- Department of Plant Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea; (H.-D.L.); (N.P.U.)
- Natural Product Institute of Science and Technology, Anseong 17546, Republic of Korea
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3
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Escobedo A, Avalos-Flores L, Mojica L, Lugo-Cervantes E, Gschaedler A, Alcazar M. Native Mexican black bean purified anthocyanins fractionated by high-performance counter-current chromatography modulate inflammatory pathways. Food Chem 2024; 458:140216. [PMID: 38970958 DOI: 10.1016/j.foodchem.2024.140216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 06/07/2024] [Accepted: 06/22/2024] [Indexed: 07/08/2024]
Abstract
In addition to their pigment properties, the potential health benefits of anthocyanins have made them a subject of interest in recent years. This study aimed to obtain purified anthocyanin fractions from native Mexican black bean cultivars using Amberlite XAD-7 resin column and HPCCC and evaluate their anti-inflammatory properties using RAW 264.7 cells. The major anthocyanins in the purified anthocyanin fractions were delphinidin 3-glucoside (61.8%), petunidin 3-glucoside (25.2%), and malvidin 3-glucoside (12.2%). Purified anthocyanin fractions at 12.5 μg/mL effectively prevented LPS-induced ERK1/ERK2 phosphorylation and reduced the protein expression of COX-2 and mRNA expression of iNOS. Results showed that purified anthocyanin fractions have the potential to modulate the inflammatory response by inhibiting the production of pro-inflammatory mediators through the ERK1/ERK2 and NF-κB pathways. This study suggests that anthocyanins from black beans could be used as a natural strategy to help modulate inflammation-associated diseases.
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Affiliation(s)
- Alejandro Escobedo
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), A.C., Camino Arenero #1227, Col. El Bajío, 45019 Zapopan, Mexico
| | - Lucero Avalos-Flores
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), A.C., Camino Arenero #1227, Col. El Bajío, 45019 Zapopan, Mexico
| | - Luis Mojica
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), A.C., Camino Arenero #1227, Col. El Bajío, 45019 Zapopan, Mexico
| | - Eugenia Lugo-Cervantes
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), A.C., Camino Arenero #1227, Col. El Bajío, 45019 Zapopan, Mexico
| | - Anne Gschaedler
- Industrial Biotechnology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), A.C., Camino Arenero #1227, Col. El Bajío, 45019 Zapopan, Mexico
| | - Montserrat Alcazar
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), A.C., Camino Arenero #1227, Col. El Bajío, 45019 Zapopan, Mexico.
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Wang L, Pan Y, Zhang X, Ren X. Comparative study the alleviated effects of various oligosaccharides on colitis in mice. Int Immunopharmacol 2024; 135:112293. [PMID: 38795596 DOI: 10.1016/j.intimp.2024.112293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 05/09/2024] [Accepted: 05/16/2024] [Indexed: 05/28/2024]
Abstract
Oligosaccharides, namely, chitosan oligosaccharides (COS), fructooligosaccharides (FOS), and 2'-fucosyllactose (2-FL) were used to prevent the dextran sulfate sodium (DSS)-induced colitis in vivo based on antioxidant properties and anti-inflammatory activities, further comparing their alleviating effects to investigate the optimal anti-inflammatory agent. The results showed COS demonstrated the highest antioxidant properties, with a DPPH scavenging rate of 37.4% and an ABTS scavenging rate of 46.4% in these oligosaccharides. Consequently, COS exhibited the best anti-inflammatory activities on inflamed RAW 264.7 cells. Furthermore, the COS intervention demonstrated the best attenuated effects on decrease in the body weight and increase in DAI score, as well as on the overexpressed inflammatory factors and underexpressed short-chain fatty acids (SCFAs) compare to FOS and 2-FL. Therefore, these beneficial changes help prevent the damage to the inflammatory lesions in colonic histopathology. Additionally, COS significantly increased the diversity of gut microbiota and the ratio of Firmicutes/Bacteroidetes at phylum level. It also up-regulated the abundance of Lactobacillaceae and down-regulated Helicobacteraceae and Desulfovibrionaceae more effectively at family level to maintain oral tolerance against DSS. In short, COS intervention could be a promising nutritional strategy for alleviating colitis.
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Affiliation(s)
- Lijie Wang
- College of Food and Health, Jinzhou Medical University, Jinzhou 121001, China
| | - Yue Pan
- College of Food and Health, Jinzhou Medical University, Jinzhou 121001, China
| | - Xiaoning Zhang
- School of Food Science & Engineering, Qilu University of Technology (Shandong Academy of Science), Jinan 250353, China.
| | - Xuejiao Ren
- College of Food and Health, Jinzhou Medical University, Jinzhou 121001, China.
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Eltahir AOE, Lategan KL, David OM, Pool EJ, Luckay RC, Hussein AA. Green Synthesis of Gold Nanoparticles Using Liquiritin and Other Phenolics from Glycyrrhiza glabra and Their Anti-Inflammatory Activity. J Funct Biomater 2024; 15:95. [PMID: 38667552 PMCID: PMC11051159 DOI: 10.3390/jfb15040095] [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: 02/28/2024] [Revised: 03/29/2024] [Accepted: 04/02/2024] [Indexed: 04/28/2024] Open
Abstract
Phenolic compounds are the main phytochemical constituents of many higher plants. They play an important role in synthesizing metal nanoparticles using green technology due to their ability to reduce metal salts and stabilize them through physical interaction/conjugation to the metal surface. Six pure phenolic compounds were isolated from licorice (Glycyrrhiza glabra) and employed in synthesizing gold nanoparticles (AuNPs). The isolated compounds were identified as liquiritin (1), isoliquiritin (2), neoisoliquiritin (3), isoliquiritin apioside (4), liquiritin apioside (5), and glabridin (6). The synthesized AuNPs were characterized using UV, zeta sizer, HRTEM, and IR and tested for their stability in different biological media. The phenolic isolates and their corresponding synthesized NP conjugates were tested for their potential in vitro cytotoxicity. The anti-inflammatory effects were investigated in both normal and inflammation-induced settings, where inflammatory biomarkers were stimulated using lipopolysaccharides (LPSs) in the RAW 264.7 macrophage cell line. LPS, functioning as a mitogen, promotes cell growth by reducing apoptosis, potentially contributing to observed outcomes. Results indicated that all six pure phenolic isolates inhibited cell proliferation. The AuNP conjugates of all the phenolic isolates, except liquiritin apioside (5), inhibited cell viability. LPS initiates inflammatory markers by binding to cell receptors and setting off a cascade of events leading to inflammation. All the pure phenolic isolates, except isoliquiritin, neoisoliquiritin, and isoliquiritin apioside inhibited the inflammatory activity of RAW cells in vitro.
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Affiliation(s)
- Ali O. E. Eltahir
- Chemistry Department, Cape Peninsula University of Technology, Bellville 7535, South Africa;
| | - Kim L. Lategan
- Department of Medical Bioscience, University of Western the Cape, Bellville 7535, South Africa; (K.L.L.); (O.M.D.); (E.J.P.)
| | - Oladipupo M. David
- Department of Medical Bioscience, University of Western the Cape, Bellville 7535, South Africa; (K.L.L.); (O.M.D.); (E.J.P.)
| | - Edmund J. Pool
- Department of Medical Bioscience, University of Western the Cape, Bellville 7535, South Africa; (K.L.L.); (O.M.D.); (E.J.P.)
| | - Robert C. Luckay
- Department of Chemistry and Polymer Science, Stellenbosch University, Matieland, Stellenbosch 7602, South Africa;
| | - Ahmed A. Hussein
- Chemistry Department, Cape Peninsula University of Technology, Bellville 7535, South Africa;
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Justine EE, Jang SW, Lee S, Lee HJ, Wang RB, Kim YJ. Comparative anti-inflammatory effect of extract from novel Korean strawberry cultivars (Fragaria × ananassa) on lipopolysaccharide-induced RAW264.7 macrophages and mouse model. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:2272-2283. [PMID: 37947475 DOI: 10.1002/jsfa.13115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/25/2023] [Accepted: 11/10/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Dietary interventions are crucial in modulating inflammation in humans. Strawberries are enjoyed by people of different ages as a result of their attractive phenotype and taste. In addition, the active compounds in strawberries may contribute to the reduction of inflammation. When developing new strawberry cultivars to address agricultural and environmental threats, the bioactivity of strawberries must be improved to maintain their health benefits. RESULTS We determined the phytochemical contents of extracts from a new Korean strawberry cultivar, with the CN7 cultivar extract possessing the highest total polyphenol and flavonoid contents compared to the CN5 and Seolhyang cultivar extracts. The new Korean strawberry cultivars reduced the expression of inflammatory-related genes in lipopolysaccharide (LPS)-induced RAW264.7 cells via the nuclear factor-kappa B signaling pathway, indicating an anti-inflammatory effect. The CN7 cultivar showed greater bioactivity potential and the highest ellagic acid content; hence, we assessed the effect of the CN7 cultivar in an LPS-stimulated mouse model. The CN7 cultivar treatment demonstrated its effectiveness in reducing inflammation via the downregulation of inflammatory cytokines secretion and gene expression. CONCLUSION The results obtained in the present study have revealed the observable differences of the newly developed strawberry cultivars with Seolhyang in mitigating inflammation induced by LPS. The enhanced phytochemical content of the CN7 cultivar extract may contribute to its improved anti-inflammatory effect. Therefore, it is crucial to maintain the nutritive benefits of strawberry during the development of new cultivation. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Elsa Easter Justine
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin-si, Republic of Korea
| | - Seo-Woo Jang
- Horticultural Research Institute, Naju-si, Republic of Korea
| | - Sanghyun Lee
- Department of Plant Science and Technology, Chung-Ang University, Anseong, Republic of Korea
| | - Hyo-Jun Lee
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin-si, Republic of Korea
| | - Rong-Bo Wang
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin-si, Republic of Korea
| | - Yeon-Ju Kim
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin-si, Republic of Korea
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7
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Hariri M, Amirkalali B, Gholami A. Effects of purified anthocyanins supplementation on serum concentration of inflammatory mediators: A systematic review and dose-response meta-analysis on randomized clinical trials. Phytother Res 2024; 38:1494-1508. [PMID: 38272574 DOI: 10.1002/ptr.8124] [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: 09/12/2023] [Revised: 12/13/2023] [Accepted: 01/04/2024] [Indexed: 01/27/2024]
Abstract
Anthocyanins, due to their antioxidant effects, are candidates to reduce inflammation and the risk of inflammatory diseases. Therefore, through conducting a systematic review and meta-analysis, we tried to find the effect of purified anthocyanins on serum levels of C-reactive protein (CRP), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α). Databases including, ISI Web of Science, Scopus, ClinicalTrials.gov, PubMed, and Cochrane Library were searched up to June 2023. The meta-analysis was done by calculating mean differences and their standard deviations. Calculating the statistical heterogeneity of intervention effects was performed through I-squared statistics and Cochran's Q test. The pooled estimate showed a significant decrease in serum levels of CRP, TNF-α, and IL-6 (weighted mean difference (WMD) = -0.12 mg/L, 95% confidence interval (CI) = -0.21 to -0.02, p = 0.013; WMD = -1.37 pg/mL, 95% CI = -1.79 to -0.96; p < 0.001; WMD = -1.43 pg/mL, 95% CI = -1.87 to -1.00; p < 0.001, respectively). Subgroup analysis results revealed purified anthocyanins significantly decreased serum levels of CRP among participants with serum levels of CRP≥1.52 mg/L, at-risk/unhealthy status, and in trials with intervention duration ≥84 days, anthocyanins dose ≥320 mg/day, and sample size ≥85 subjects. Regarding TNF-α and IL-6, out results showed that there was a significant effect of purified anthocyanins on serum levels of TNF-α and IL-6 in most subgroups. The results of our study indicated that purified anthocyanins significantly decreased serum levels of CRP, TNF-α, and IL-6. However, further high-quality studies are needed to firmly establish the efficacy of purified anthocyanins.
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Affiliation(s)
- Mitra Hariri
- Noncommunicable Diseases Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran
- Healthy Ageing Research Centre, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Bahareh Amirkalali
- Gastrointestinal & Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Gholami
- Noncommunicable Diseases Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran
- Department of Epidemiology and Biostatistics, School of Public Health, Neyshabur University of Medical Sciences, Neyshabur, Iran
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Liu R, Guo Y, Yu J, Wei X, Zhou F, Yuan X, Cai L, Yu C. Protective effect of N-(E)-p-coumaroyltyrosine on LPS-induced acute inflammatory injury and signaling pathway analysis. FISH & SHELLFISH IMMUNOLOGY 2024; 144:109242. [PMID: 37995893 DOI: 10.1016/j.fsi.2023.109242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 09/13/2023] [Accepted: 11/17/2023] [Indexed: 11/25/2023]
Abstract
N-trans-p-coumaroyltyrosine (N-(E)-p-coumaroyltyrosine, NPCT), extracted and purified from Abri Mollis Herba, is an amino acid amide. The defense mechanism of NPCT against inflammatory response is still unknown. In this study, lipopolysaccharide (LPS)-induced zebrafish acute inflammatory injury model was established to observe the inhibitory effect of NPCT on the aggregation of inflammatory cells in the yolk sac of zebrafish, as well as the inhibitory effect of NPCT on inflammatory and gas signaling factors. Results show that NPCT could inhibit inflammatory cell infiltration in zebrafish yolk sac, the migration and aggregation of macrophages and neutrophils to the site of inflammation, and the release of Nitric Oxide (NO) and Reactive Oxygen Species (ROS) in zebrafish, indicating that NPCT could substantially significantly prevent the development of LPS-induced acute systemic inflammation. In addition, the analysis results of RNA-seq showed that in the model group versus the administered group, the differentially expressed genes were mainly enriched to inflammatory signaling pathways, such as the NOD-like receptor signaling pathway and Toll-like receptor signaling pathway, which were down-regulated in the administered group. The TLR4, MyD88, IRAK4, NF-κB, IκB, NLRP3, Caspase-1, ASC, IL-1β, and IL-6 genes were significantly different in the transcripts, and the overall trend of the qPCR results was consistent with the transcriptome sequencing results. Therefore, NPCT had a significant inhibitory effect on LPS-induced acute inflammatory injury in zebrafish, and its anti-inflammatory mechanism may be through the regulation of key genes on the NOD-like receptor signaling pathway and Toll-like receptor signaling pathway, thereby affecting the release of relevant inflammatory cytokines.
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Affiliation(s)
- Roujia Liu
- Centre for Drug Research and Development, Guangdong Pharmaceutical University; Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University; Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, PR China; Center of Human Microecology Engineering and Technology of Guangdong Province, Guangdong Longsee Biomedical Corporation, Guangzhou, PR China
| | - Yuhai Guo
- Department of Orthopedics, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, PR China
| | | | - Xinru Wei
- Centre for Drug Research and Development, Guangdong Pharmaceutical University; Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University; Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, PR China
| | - Feirong Zhou
- Centre for Drug Research and Development, Guangdong Pharmaceutical University; Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University; Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, PR China
| | - Xujiang Yuan
- Centre for Drug Research and Development, Guangdong Pharmaceutical University; Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University; Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, PR China
| | - Lei Cai
- Guangdong Provincial Key Laboratory of Laboratory Animals, Guangdong Laboratory Animals Monitoring Institute, Guangzhou, PR China.
| | - Chuqin Yu
- Centre for Drug Research and Development, Guangdong Pharmaceutical University; Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University; Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, PR China.
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Lee MJ, Cho Y, Hwang Y, Jo Y, Kim YG, Lee SH, Lee JH. Kaempferol Alleviates Mitochondrial Damage by Reducing Mitochondrial Reactive Oxygen Species Production in Lipopolysaccharide-Induced Prostate Organoids. Foods 2023; 12:3836. [PMID: 37893729 PMCID: PMC10606128 DOI: 10.3390/foods12203836] [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: 09/11/2023] [Revised: 10/08/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Common prostate diseases such as prostatitis and benign prostatic hyperplasia (BPH) have a high incidence at any age. Cellular stresses, such as reactive oxygen species (ROS) and chronic inflammation, are implicated in prostate enlargement and cancer progression and development. Kaempferol is a flavonoid found in abundance in various plants, including broccoli and spinach, and has been reported to exhibit positive biological activities, such as antioxidant and anti-inflammatory properties. In the present study, we introduced prostate organoids to investigate the protective effects of kaempferol against various cellular stresses. The levels of COX-2, iNOS, p-IκB, a pro-inflammatory cytokine, and ROS were increased by LPS treatment but reversed by kaempferol treatment. Kaempferol activated the nuclear factor erythroid 2-related factor 2(Nrf2)-related pathway and enhanced the mitochondrial quality control proteins PGC-1α, PINK1, Parkin, and Beclin. The increase in mitochondrial ROS and oxygen consumption induced by LPS was stabilized by kaempferol treatment. First, our study used prostate organoids as a novel evaluation platform. Secondly, it was demonstrated that kaempferol could alleviate the mitochondrial damage in LPS-induced induced prostate organoids by reducing the production of mitochondrial ROS.
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Affiliation(s)
- Myeong Joon Lee
- Department of Food Science and Biotechnology, Gachon University, Seongnam 13120, Republic of Korea; (M.J.L.); (Y.C.); (Y.H.)
| | - Yeonoh Cho
- Department of Food Science and Biotechnology, Gachon University, Seongnam 13120, Republic of Korea; (M.J.L.); (Y.C.); (Y.H.)
| | - Yujin Hwang
- Department of Food Science and Biotechnology, Gachon University, Seongnam 13120, Republic of Korea; (M.J.L.); (Y.C.); (Y.H.)
| | - Youngheun Jo
- Department of Urology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea;
| | - Yeon-Gu Kim
- Biotherapeutics Translational Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea;
- Department of Bioprocess Engineering, KRIBB School of Biotechnology, Korea University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Seung Hwan Lee
- Department of Urology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea;
| | - Jong Hun Lee
- Department of Food Science and Biotechnology, Gachon University, Seongnam 13120, Republic of Korea; (M.J.L.); (Y.C.); (Y.H.)
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10
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Decot H, Sudhakaran M, Boismier E, Schilmiller A, Claucherty E, Doseff AI, Aliakbarian B. Tart Cherry ( Prunus cerasus L.) Pit Extracts Protect Human Skin Cells against Oxidative Stress: Unlocking Sustainable Uses for Food Industry Byproducts. Foods 2023; 12:3748. [PMID: 37893640 PMCID: PMC10606708 DOI: 10.3390/foods12203748] [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: 08/28/2023] [Revised: 09/25/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
Industrial processing of tart cherries (Prunus cerasus L.) produces bioproducts like cherry pits (CP), which contribute to adverse environmental effects. To identify sustainable strategies to minimize the environmental impact of cherry processing, we investigated their potential value as antioxidants for prospective utilization within cosmeceutical applications. Untargeted metabolomic analyses of water and water: ethanol CP extracts using an eco-friendly technique revealed significant enrichment in coumaroyl derivatives and flavonoids with congruent metabolite representation regardless of the extraction solvent. The antioxidant activity of tart CP extracts was evaluated on human skin cells exposed to H2O2 or LPS, modeling environmentally induced oxidants. Notably, both CP extracts provide antioxidant activity by reducing H2O2 or LPS-induced ROS in human skin keratinocytes without affecting cell viability. The CP extracts increased the expression of CAT and SOD1 genes encoding antioxidant regulatory enzymes while decreasing the expression of NOS2, a pro-oxidant regulator. These findings reveal the antioxidant properties of tart CP, offering new opportunities to produce natural-based skin care products and adding economic value while providing sustainable options to reduce the environmental impact of food byproducts.
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Affiliation(s)
- Hannah Decot
- Molecular, Cellular, and Integrative Physiology Graduate Program, Michigan State University, 567 Wilson Rd., East Lansing, MI 48824, USA; (H.D.); (M.S.)
- Department of Physiology, Michigan State University, 567 Wilson Rd., East Lansing, MI 48824, USA;
| | - Meenakshi Sudhakaran
- Molecular, Cellular, and Integrative Physiology Graduate Program, Michigan State University, 567 Wilson Rd., East Lansing, MI 48824, USA; (H.D.); (M.S.)
- Department of Physiology, Michigan State University, 567 Wilson Rd., East Lansing, MI 48824, USA;
| | - Emma Boismier
- Department of Physiology, Michigan State University, 567 Wilson Rd., East Lansing, MI 48824, USA;
| | - Anthony Schilmiller
- Mass Spectrometry and Metabolomics Core, Michigan State University, 603 Wilson Rd., East Lansing, MI 48824, USA;
| | - Ethan Claucherty
- The Axia Institute, Michigan State University, 1910 W. St. Andrews Rd., Midland, MI 49640, USA;
| | - Andrea I. Doseff
- Department of Physiology, Michigan State University, 567 Wilson Rd., East Lansing, MI 48824, USA;
- Department of Pharmacology and Toxicology, Michigan State University, 1355 Bogue St., East Lasing, MI 48824, USA
| | - Bahar Aliakbarian
- The Axia Institute, Michigan State University, 1910 W. St. Andrews Rd., Midland, MI 49640, USA;
- Department of Biosystems and Agricultural Engineering, Michigan State University, 524 S Shaw Lane, East Lansing, MI 48824, USA
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11
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Wang Z, Wang L, Huang H, Li Q, Wang X, Sun Q, Wang Q, Li N. In vitro antioxidant analysis of flavonoids extracted from Artemisia argyi stem and their anti-inflammatory activity in lipopolysaccharide-stimulated RAW 264.7 macrophages. Food Chem 2023; 407:135198. [PMID: 36527947 DOI: 10.1016/j.foodchem.2022.135198] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 12/02/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022]
Abstract
In this study, flavonoids were successfully extracted from Artemisia argyi stem, and their yield reached 15.3 mg/g dry A. argyi stem. The flavonoid extract from A. argyi stem had a purity of 88.58 % (w/w), meanwhile, which also contained 1.57 % (w/w) carbohydrates, 2.04 % (w/w) proteins and 7.81 % (w/w) polyphenols, respectively. In vitro antioxidant activity analysis showed the increased scavenging effects of flavonoid extract from A. argyi stem on 1,1-diphenyl-2-picrylhydrazyl, 2,2'-azinobis-di-(3-ethyl-benzothiazolin-6-sulfonic acid) diammonium salt, hydroxyl, and superoxide radicals in a concentration-dependent manner. Furthermore, the flavonoid extract from A. argyi stem exerted protective effects on lipopolysaccharide-stimulated RAW 264.7 macrophages via inhibiting the levels of tumor necrosis factor-alpha, interleukin-6, interleukin-1 beta, and nitric oxide free radicals. Overall, this work will provide guidance and help in the utilization of edible A. argyi as plant-based diet and its bioactive flavonoid extract as antioxidant and anti-inflammatory ingredients to improve the function, nutrition, and healthiness of foods.
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Affiliation(s)
- Zichao Wang
- National Engineering Laboratory/Key Laboratory of Henan Province, Henan University of Technology, Zhengzhou 450001, China; School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Lu Wang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Hongtao Huang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Qiuyan Li
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Xiaoyuan Wang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Qi Sun
- College of Life Sciences, Chongqing Normal University, Chongqing 401331, China.
| | - Qi Wang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China.
| | - Na Li
- Henan Provincial Key Laboratory of Ultrasound Imaging and Artificial Intelligence, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou University, Zhengzhou 450001, China; Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China.
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12
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Volpe-Fix AR, de França E, Silvestre JC, Thomatieli-Santos RV. The Use of Some Polyphenols in the Modulation of Muscle Damage and Inflammation Induced by Physical Exercise: A Review. Foods 2023; 12:foods12050916. [PMID: 36900433 PMCID: PMC10001084 DOI: 10.3390/foods12050916] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/11/2023] [Accepted: 02/16/2023] [Indexed: 02/24/2023] Open
Abstract
Food bioactive compounds (FBC) comprise a vast class of substances, including polyphenols, with different chemical structures, and they exert physiological effects on individuals who consume them, such as antioxidant and anti-inflammatory action. The primary food sources of the compounds are fruits, vegetables, wines, teas, seasonings, and spices, and there are still no daily recommendations for their intake. Depending on the intensity and volume, physical exercise can stimulate oxidative stress and muscle inflammation to generate muscle recovery. However, little is known about the role that polyphenols may have in the process of injury, inflammation, and muscle regeneration. This review aimed to relate the effects of supplementation with mentation with some polyphenols in oxidative stress and post-exercise inflammatory markers. The consulted papers suggest that supplementation with 74 to 900 mg of cocoa, 250 to 1000 mg of green tea extract for around 4 weeks, and 90 mg for up to 5 days of curcumin can attenuate cell damage and inflammation of stress markers of oxidative stress during and after exercise. However, regarding anthocyanins, quercetins, and resveratrol, the results are conflicting. Based on these findings, the new reflection that was made is the possible impact of supplementation associating several FBCs simultaneously. Finally, the benefits discussed here do not consider the existing divergences in the literature. Some contradictions are inherent in the few studies carried out so far. Methodological limitations, such as supplementation time, doses used, forms of supplementation, different exercise protocols, and collection times, create barriers to knowledge consolidation and must be overcome.
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Affiliation(s)
| | - Elias de França
- Interdisciplinary Postgraduate Program in Health Sciences, Universidade Federal de São Paulo, Sao Paulo 05508-070, Brazil
| | - Jean Carlos Silvestre
- Interdisciplinary Postgraduate Program in Health Sciences, Universidade Federal de São Paulo, Sao Paulo 05508-070, Brazil
- Campus Rosinha Viegas, Universidade Metropolitana de Santos, Santos 11045-002, Brazil
- Center for Applied Social Sciences, Universidade Católica de Santos, Santos 11015-002, Brazil
| | - Ronaldo Vagner Thomatieli-Santos
- Postgraduate Program in Psychobiology, Universidade Federal de São Paulo, Sao Paulo 05508-070, Brazil
- Interdisciplinary Postgraduate Program in Health Sciences, Universidade Federal de São Paulo, Sao Paulo 05508-070, Brazil
- Correspondence:
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13
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Cuevas-Cianca SI, Romero-Castillo C, Gálvez-Romero JL, Juárez ZN, Hernández LR. Antioxidant and Anti-Inflammatory Compounds from Edible Plants with Anti-Cancer Activity and Their Potential Use as Drugs. Molecules 2023; 28:molecules28031488. [PMID: 36771154 PMCID: PMC9920972 DOI: 10.3390/molecules28031488] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/28/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
Food is our daily companion, performing numerous beneficial functions for our bodies. Many of them can help to alleviate or prevent ailments and diseases. In this review, an extensive bibliographic search is conducted in various databases to update information on unprocessed foods with anti-inflammatory and antioxidant properties that can aid in treating diseases such as cancer. The current state of knowledge on inflammatory processes involving some interleukins and tumor necrosis factor-alpha (TNF-α) is reviewed. As well as unprocessed foods, which may help reduce inflammation and oxidative stress, both of which are important factors in cancer development. Many studies are still needed to take full advantage of the food products we use daily.
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Affiliation(s)
- Sofía Isabel Cuevas-Cianca
- Department of Chemical Biological Sciences, Universidad de las Américas Puebla, Ex Hacienda Sta. Catarina Mártir S/N, San Andrés Cholula 72810, Mexico
| | - Cristian Romero-Castillo
- Biotechnology Faculty, Deanship of Biological Sciences, Universidad Popular Autónoma del Estado de Puebla, 21 Sur 1103 Barrio Santiago, Puebla 72410, Mexico
- Chemistry Area, Deanship of Biological Sciences, Universidad Popular Autónoma del Estado de Puebla, 21 Sur 1103 Barrio Santiago, Puebla 72410, Mexico
| | - José Luis Gálvez-Romero
- ISSTE Puebla Hospital Regional, Boulevard 14 Sur 4336, Colonia Jardines de San Manuel, Puebla 72570, Mexico
| | - Zaida Nelly Juárez
- Chemistry Area, Deanship of Biological Sciences, Universidad Popular Autónoma del Estado de Puebla, 21 Sur 1103 Barrio Santiago, Puebla 72410, Mexico
- Correspondence: (Z.N.J.); (L.R.H.)
| | - Luis Ricardo Hernández
- Department of Chemical Biological Sciences, Universidad de las Américas Puebla, Ex Hacienda Sta. Catarina Mártir S/N, San Andrés Cholula 72810, Mexico
- Correspondence: (Z.N.J.); (L.R.H.)
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14
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Anti-inflammatory efficacy of brown seaweed (Padina tetrastromatica) in 3T3-L1 adipocytes and low-dose LPS induced inflammation in C57BL6 mice. ALGAL RES 2023. [DOI: 10.1016/j.algal.2023.103027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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15
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The Regulatory Effect of Phytochemicals on Chronic Diseases by Targeting Nrf2-ARE Signaling Pathway. Antioxidants (Basel) 2023; 12:antiox12020236. [PMID: 36829795 PMCID: PMC9952802 DOI: 10.3390/antiox12020236] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/15/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023] Open
Abstract
Redox balance is essential to maintain the body's normal metabolism. Once disrupted, it may lead to various chronic diseases, such as diabetes, neurodegenerative diseases, cardiovascular diseases, inflammatory diseases, cancer, aging, etc. Oxidative stress can cause or aggravate a series of pathological processes. Inhibition of oxidative stress and related pathological processes can help to ameliorate these chronic diseases, which have been found to be associated with Nrf2 activation. Nrf2 activation can not only regulate the expression of a series of antioxidant genes that reduce oxidative stress and its damage, but also directly regulate genes related to the above-mentioned pathological processes to counter the corresponding changes. Therefore, targeting Nrf2 has great potential for the prevention or treatment of chronic diseases, and many natural phytochemicals have been reported as Nrf2 activators although the defined mechanisms remain to be elucidated. This review article focuses on the possible mechanism of Nrf2 activation by natural phytochemicals in the prevention or treatment of chronic diseases and the regulation of oxidative stress. Moreover, the current clinical trials of phytochemical-originated drug discovery by targeting the Nrf2-ARE pathway were also summarized; the outcomes or the relationship between phytochemicals and chronic diseases prevention are finally analyzed to propose the future research strategies and prospective.
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16
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Bader Ul Ain H, Tufail T, Javed M, Tufail T, Arshad MU, Hussain M, Gull Khan S, Bashir S, Al Jbawi E, Abdulaali Saewan S. Phytochemical profile and pro-healthy properties of berries. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2022. [DOI: 10.1080/10942912.2022.2096062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Huma Bader Ul Ain
- University Institute of Diet & Nutritional Sciences, the University of Lahore, Pakistan
| | - Tabussam Tufail
- University Institute of Diet & Nutritional Sciences, the University of Lahore, Pakistan
| | - Mehak Javed
- Faisalabad Medical University, Faisalabad, Pakistan
| | | | | | - Muzzamal Hussain
- Department of Food Sciences, Government College University Faisalabad, Pakistan
| | - Samreen Gull Khan
- Department of Chemistry, Government College University Faisalabad, Pakistan
| | - Shahid Bashir
- University Institute of Diet & Nutritional Sciences, the University of Lahore, Pakistan
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17
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Choi J, Nguyen QN, Baek JY, Cho DE, Kang KS, Hahm DH, Jang TW, Park JH, Lee AY, Lee S. Beneficial role of Boehmeria nivea in health and phytochemical constituents. J Food Biochem 2022; 46:e14474. [PMID: 36209491 DOI: 10.1111/jfbc.14474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 09/02/2022] [Accepted: 09/27/2022] [Indexed: 01/14/2023]
Abstract
The leaf and stem extracts of Boehmeria nivea (BN) collected from three different regions in Korea were screened for their antioxidant, neuroprotective, estrogenic, insulin secretion, and α-glucosidase inhibitory activity. We also examined whether BN extracts regulate cancer cell growth, inflammatory-related gene expression, and lipid accumulation in cellular system. Leaf extracts possessed greater antioxidant, anti-proliferative in cancer cells, neuroprotective, estrogenic activity, and inhibitory effect on pro-inflammatory gene expression than stem extracts. Leaf and stem extracts inhibited lipid accumulation in three T3-L1 adipocytes but did not affect glucose-stimulated insulin secretion in INS-1 cells. We isolated and identified the phytochemical constituents in the n-butanol and ethyl acetate fractions of BN leaves by combining silica gel column chromatography with mass spectrometry and 1 H- and 13 C-NMR analysis. The active compounds (caffeic acid, isoquercitrin, p-coumaric acid, and rutin) exhibited ABTS and DPPH radical scavenging activity, which may contribute to the biological activities of BN leaf extract. An analytical method was developed to quantify marker compounds for the discrimination of BN collected from different regions. Our results support the use of this analysis method for accurate identification and quantification of marker compounds in BN for the development of functional foods. PRACTICAL APPLICATIONS: Boehmeria nivea (BN) has been used as a raw material for the textile industry or traditional herbal medicine. The current study established the biological activities and active components of BN. Our results showed that BN leaf and stem extracts exhibit antioxidant, neuroprotective, and estrogenic activity. BN leaf extract also inhibited cancer cell growth, inflammatory mediators and cytokines production, and lipid accumulation in vitro. Moreover, the bioactive compounds, such as caffeic acid, isoquercitrin, p-coumaric acid, and rutin, exert ABTS and DPPH radical scavenging activities. Therefore, BN could potentially be a promising source of bioactive phytochemicals for the development of functional foods or drugs.
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Affiliation(s)
- Jungwon Choi
- Department of Plant Science and Technology, Chung-Ang University, Anseong, Republic of Korea
| | - Quynh Nhu Nguyen
- Department of Preventive Medicine, Gachon University, Seongnam, Republic of Korea
| | - Ji Yun Baek
- Department of Preventive Medicine, Gachon University, Seongnam, Republic of Korea
| | - Da-Eun Cho
- Department of Physiology, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Ki Sung Kang
- Department of Preventive Medicine, Gachon University, Seongnam, Republic of Korea
| | - Dae-Hyun Hahm
- Department of Physiology, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Tae Won Jang
- Department of Pharmaceutical Science, Jungwon University, Goesan, Republic of Korea
| | - Jae Ho Park
- Department of Pharmaceutical Science, Jungwon University, Goesan, Republic of Korea
| | - Ah Young Lee
- Department of Food Science and Nutrition, Gyeongsang National University, Jinju, Republic of Korea
| | - Sanghyun Lee
- Department of Plant Science and Technology, Chung-Ang University, Anseong, Republic of Korea.,Natural Product Institute of Science and Technology, Anseong, Republic of Korea
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18
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Kumar S, Singh R, Dutta D, Chandel S, Bhattacharya A, Ravichandiran V, Sukla S. In Vitro Anticancer Activity of Methanolic Extract of Justicia adhatoda Leaves with Special Emphasis on Human Breast Cancer Cell Line. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238222. [PMID: 36500313 PMCID: PMC9737760 DOI: 10.3390/molecules27238222] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/14/2022] [Accepted: 10/25/2022] [Indexed: 11/29/2022]
Abstract
Natural products are being targeted as alternative anticancer agents due to their non-toxic and safe nature. The present study was conducted to explore the in vitro anticancer potential of Justicia adhatoda (J. adhatoda) leaf extract. The methanolic leaf extract was prepared, and the phytochemicals and antioxidant potential were determined by LCMS analysis and DPPH radical scavenging assay, respectively. A docking study performed with five major alkaloidal phytoconstituents showed that they had a good binding affinity towards the active site of NF-κB. Cell viability assay was carried out in five different cell lines, and the extract exhibited the highest cytotoxicity in MCF-7, a breast cancer cell line. Extract-treated cells showed a significant increase in nitric oxide and reactive oxygen species production. Cell cycle analysis showed an arrest in cell growth at the Sub-G0 phase. The extract successfully inhibited cell migration and colony formation and altered mitochondrial membrane potential. The activities of superoxide dismutase and glutathione were also found to decrease in a dose-dependent manner. The percentage of apoptotic cells was found to increase in a dose-dependent manner in MCF-7 cells. The expressions of caspase-3, Bax, and cleaved-PARP were increased in extract-treated cells. An increase in the expression of NF-κB was found in the cytoplasm in extract-treated cells. J. adhatoda leaf extract showed a potential anticancer effect in MCF-7 cells.
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Affiliation(s)
- Sonu Kumar
- Department of Pharmacology & Toxicology, National Institute of Pharmaceutical Education and Research, 168, Maniktala Main Road, Kolkata 700054, India
| | - Rajveer Singh
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, 168, Maniktala Main Road, Kolkata 700054, India
| | - Debrupa Dutta
- Department of Pharmacology & Toxicology, National Institute of Pharmaceutical Education and Research, 168, Maniktala Main Road, Kolkata 700054, India
| | - Shivani Chandel
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, 168, Maniktala Main Road, Kolkata 700054, India
| | - Arka Bhattacharya
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, 168, Maniktala Main Road, Kolkata 700054, India
| | - Velayutham Ravichandiran
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, 168, Maniktala Main Road, Kolkata 700054, India
- Correspondence: (V.R.); (S.S.); Tel.: +91-8697-508870 (S.S.)
| | - Soumi Sukla
- Department of Pharmacology & Toxicology, National Institute of Pharmaceutical Education and Research, 168, Maniktala Main Road, Kolkata 700054, India
- Correspondence: (V.R.); (S.S.); Tel.: +91-8697-508870 (S.S.)
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19
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Liu R, Zhou F, Yu J, Wei X, Liu X, Yuan X, Yu C. Abrusamide H Impairs the Secretion of the Cytokines in RAW264.7 Cells and the Inflammatory Infiltration in Tail Transection-Induced Zebrafish. Chem Biodivers 2022; 19:e202200474. [PMID: 36190475 DOI: 10.1002/cbdv.202200474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 09/28/2022] [Indexed: 11/09/2022]
Abstract
Abrus mollis Hance (Leguminosae) has a variety of biological activities, including anti-inflammatory, antioxidant, antibacterial, antiviral, and antitumor activities. However, the specific substances responsible for the anti-inflammatory effects are unknown. Abrusamide H (BJBS) is a truxillic acid derivative obtained from the leaves of Abrus mollis Hance and has potential anti-inflammatory effects. In this study, we aimed to estimate the potential effect and mechanism of BJBS in inflammation by establishing lipopolysaccharide (LPS)-stimulated RAW264.7 cells in vitro and an injured zebrafish tail fin in vivo. The RAW264.7 cells were treated with different concentrations of BJBS after LPS stimulation. The production of nitric oxide (NO) was detected by Griess reaction, and reactive oxygen species (ROS) were detected by an ROS assay kit. The levels of proinflammatory cytokines, including interleukin 6 (IL-6), tumor necrosis factor α (TNF-α), interleukin 1β (IL-1β), and interleukin 18 (IL-18) were measured by ELISA. Results showed that BJBS at all concentrations inhibited the proliferation of RAW264.7 macrophages after LPS stimulation by cell counting kit-8 and the production of NO and ROS. In the BJBS treatment group, the levels of IL-6, TNF-α, IL-1β, and IL-18 decreased in a concentration-dependent manner. The results in vivo showed that no significant difference in the survival of zebrafish between the BJBS and blank groups and BJBS inhibited the migration and aggregation of zebrafish neutrophils in a dose-dependent manner in inflammation induced by tail transection-induced inflammation. In conclusion, BJBS inhibited the production of NO and ROS, decreased the levels of secreted IL-6, TNF-α, IL-1β, and IL-18, and reduced the migration and aggregation of zebrafish neutrophils.
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Affiliation(s)
- Roujia Liu
- Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, P. R. China
| | - Feirong Zhou
- Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, P. R. China
| | - Jiaxian Yu
- Jinan University, Guangzhou, P. R. China
| | - Xinru Wei
- Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, P. R. China
| | - Xiangying Liu
- Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, P. R. China
| | - Xujiang Yuan
- Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, P. R. China
| | - Chuqin Yu
- Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangdong Pharmaceutical University, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangdong Engineering & Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, East Waihuan Road 280, Guangzhou, P. R. China
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20
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Iqbal AZ, Javaid N, Hameeda M. Synergic interactions between berry polyphenols and gut microbiota in cardiovascular diseases. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2022. [DOI: 10.3233/mnm-220071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Now a days, scientific community has been taking initiatives to decrease burden of metabolic disorders including diabetes mellitus, chronic hypertension, cardiovascular diseases and many others. Many nutraceuticals and functional food have a crucial function in preventing and decreasing burden of chronic diseases. Main purpose of the study was to relate association between mechanism of gut microbiota effecting cardiovascular diseases, moreover, to find out advantageous effects of berry polyphenols on gut microbiota and cardiovascular diseases. To summarize, we explore literature for beneficial effects of berry polyphenols by using multiple search engines including Google Scholar, Science Direct and PubMed. Original research article, review articles, experimental trials (human and animal studies) and abstract were also included in the current study based on relevancy to the characteristics of berries and their potential benefit on human health. This detailed review revealed that all classes of berries and their metabolites possess a definite impact on human health by preventing onset of chronic diseases by its anti-inflammatory property, thus, consider as one of the beneficial natural compounds that can be consumed on daily basis to prevent various disorders. There is also a positive association between berry polyphenols and modulation of gut microbiota and their metabolites, furthermore, showed a relationship between gut microbiome and incidence of cardiovascular disease.
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Affiliation(s)
- Ayesha Zafar Iqbal
- College of Allied Health Sciences, Akhtar Saeed Medical and Dental College, Lahore
| | - Nida Javaid
- University Institute of Diet and Nutritional Sciences, University of Lahore, Lahore
| | - Maryam Hameeda
- Department of Food Science and Human Nutrition, University of Veterinary and Animal Sciences, Lahore
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21
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Monmai C, Choi J, Rod-in W, Lee TH, Park WJ. Development of fermented rice cake containing strawberry showing anti-inflammatory effect on LPS-stimulated macrophages and paw edema induced mice. PLoS One 2022; 17:e0276020. [PMID: 36228005 PMCID: PMC9560629 DOI: 10.1371/journal.pone.0276020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 09/27/2022] [Indexed: 11/19/2022] Open
Abstract
Strawberry (Fragaria ananassa) is one of the richest sources containing a wide variety of nutritive compounds. Anti-inflammatory activities of fermented rice cake made of strawberry powder as well as rice powder were evaluated. The fermented rice cake containing strawberry powder (SRC) significantly and dose-dependently inhibited NO production in LPS-stimulated RAW264.7 cells without cytotoxicity. Also, SRC effectively suppressed inflammatory gene expression, including iNOS, COX-2, IL-1β, IL-6, and TNF-α. In addition, the production of PGE2, IL-1β, IL-6, and TNF-α was significantly reduced. Furthermore, the anti-inflammatory effect of SRC was investigated using carrageenan-induced paw edema of ICR mice. It was demonstrated that pre-orally administration of SRC at a dose of 50 and 100 mg/kg BW significantly inhibited paw edema induced by carrageenan. This study suggested that the anti-inflammation activities of strawberry rice cake give the potential for increasing the commercialization of rice cake and rice products.
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Affiliation(s)
- Chaiwat Monmai
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Gangwon, Korea
| | - JeongUn Choi
- Department of Wellness-Bio Industry, Gangneung-Wonju National University, Gangneung, Gangwon, Korea
| | - Weerawan Rod-in
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Gangwon, Korea
| | - Tae Ho Lee
- Department of Power Plant, Korea Polytechnic College (Mokpo Campus), Muan-gun, Jeollanam-do, Korea
| | - Woo Jung Park
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Gangwon, Korea
- Department of Wellness-Bio Industry, Gangneung-Wonju National University, Gangneung, Gangwon, Korea
- * E-mail:
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22
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Bakasatae N, Sangkaew W, Kunworarath N, Ontong JC, Phoopha S, Takahashi Yupanqui C, Voravuthikunchai SP, Joycharat N. The Standardized Wood Extract of Albizia myriophylla: Its Potential as an Active Ingredient in an Anti-inflammatory Herbal Gel Formulation. PLANTA MEDICA 2022; 88:964-974. [PMID: 34359081 DOI: 10.1055/a-1535-2230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Albizia myriophylla has been used in Thai folk medicine for treating inflammation-related diseases. The wood of this medicinal plant is traditionally used as a single herbal drug in the form of an aqueous decoction and as a component in several Thai herbal formulations for the remedy of fever, sore throat, and aphthous ulcers. This study aimed to evaluate in vivo the anti-inflammatory potential and possible mechanism of action of the standardized wood extract of A. myriophylla as well as to investigate the anti-inflammatory activity and physicochemical properties of the developed herbal gel formulation containing standardized wood extract of A. myriophylla. Results of quantitative HPLC analysis demonstrated that the standardized wood extract of A. myriophylla contained 22.95 mg/g of 8-methoxy-7,3',4'-trihydroxyflavone, a bioactive marker compound of A. myriophylla. The standardized wood extract of A. myriophylla (1% w/v) exhibited remarkable inhibition (54.4 - 80.3%) in the croton oil model of topical inflammation at all assessment times, comparable to standard indomethacin (55.3 - 63.6%). Real-time quantitative reverse transcription-polymerase chain reaction was performed to clarify the anti-inflammatory mechanism of standardized wood extract of A. myriophylla, and the result showed that this standardized extract decreased lipopolysaccharide-induced nitric oxide synthase mRNA levels in a dose-dependent manner. The developed herbal gel containing standardized wood extract of A. myriophylla (1% w/w) had good physicochemical characteristics and exhibited potent inhibition (51.4 - 77.8%) of inflammation in a rat ear edema model at all assessment times, comparable to indomethacin gel (33.3 - 40.5%). The notable anti-inflammatory activity of standardized wood extract of A. myriophylla and its developed herbal gel formulation indicates their potential application as natural anti-inflammatory agents.
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Affiliation(s)
- Nazneen Bakasatae
- Traditional Thai Medical Research and Innovation Center, Faculty of Traditional Thai Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Warissara Sangkaew
- Traditional Thai Medical Research and Innovation Center, Faculty of Traditional Thai Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Nongluk Kunworarath
- Traditional Thai Medical Research and Innovation Center, Faculty of Traditional Thai Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Julalak Chorachoo Ontong
- Cosmetic Technology and Dietary Supplement Products Program, Faculty of Agro and Bio Industry, Thaksin University, Phatthalung, Thailand
| | - Sathianpong Phoopha
- Traditional Thai Medical Research and Innovation Center, Faculty of Traditional Thai Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Chutha Takahashi Yupanqui
- Interdisciplinary Graduate School of Nutraceutical and Functional Food, Prince of Songkla University, Songkhla, Thailand
| | - Supayang Piyawan Voravuthikunchai
- Excellent Research Laboratory on Natural Products, Faculty of Science and Natural Product Research Center of Excellence, Prince of Songkla University, Songkhla, Thailand
- Division of Biological Science, Faculty of Science, Prince of Songkla University, Songkhla, Thailand
| | - Nantiya Joycharat
- Traditional Thai Medical Research and Innovation Center, Faculty of Traditional Thai Medicine, Prince of Songkla University, Songkhla, Thailand
- Excellent Research Laboratory on Natural Products, Faculty of Science and Natural Product Research Center of Excellence, Prince of Songkla University, Songkhla, Thailand
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23
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Lin Z, Gan T, Huang Y, Bao L, Liu S, Cui X, Wang H, Jiao F, Zhang M, Su C, Qian Y. Anti-Inflammatory Activity of Mulberry Leaf Flavonoids In Vitro and In Vivo. Int J Mol Sci 2022; 23:ijms23147694. [PMID: 35887036 PMCID: PMC9318041 DOI: 10.3390/ijms23147694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/01/2022] [Accepted: 07/10/2022] [Indexed: 12/12/2022] Open
Abstract
Mulberry (Morus alba L.) is a flowering tree traditionally used in Chinese herbal medicine. Mulberry leaf flavonoids (MLFs) have been reported to exert important anti-inflammatory and antioxidant properties. The purpose of this study was to select the MLF with the best anti-inflammatory and antioxidative activities from MLFs eluted by different ethanol concentrations (30%, 50%, and 75%) and explore its pharmacological properties. Three types of MLFs inhibited the production of nitric oxide (NO), prostaglandin E2 (PGE2), inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and inflammatory cytokines in lipopolysaccharide (LPS)-induced RAW 264.7 cells. All MLFs boosted the antioxidative capacity by decreasing the reactive oxygen species (ROS) production and the scavenging of 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radicals and improving the metal ion chelating activity and reducing power. The results revealed that the MLFs eluted by 30% ethanol exhibited the best anti-inflammatory and antioxidative activities. A nontargeted metabolomic analysis was used to analyze 24 types of differential flavonoids between the MLFs. Quercetin, kaempferol, and their derivatives in 30%MLF were more abundant than the other two MLFs. Furthermore, we evaluated the pharmacological activities of 30%MLF in dextran sodium sulfate (DSS)-induced ulcerative colitis (UC) mice. The 30%MLF could alleviate the clinical symptoms, reduce the secretion of inflammatory cytokines, and inhibit the activation of the inflammatory pathway in DSS-induced colitis mice. This study will provide valuable information for the development of MLFs eluted by 30% ethanol as a functional food.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Chao Su
- Correspondence: (C.S.); (Y.Q.)
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24
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Shahid A, Inam‐Ur‐Raheem M, Iahtisham‐Ul‐Haq , Nawaz MY, Rashid MH, Oz F, Proestos C, Aadil RM. Diet and lifestyle modifications: An update on non‐pharmacological approach in the management of osteoarthritis. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Arashi Shahid
- National Institute of Food Science and Technology University of Agriculture Faisalabad Pakistan
| | - Muhammad Inam‐Ur‐Raheem
- National Institute of Food Science and Technology University of Agriculture Faisalabad Pakistan
| | - Iahtisham‐Ul‐Haq
- Kauser Abdulla Malik School of Life Sciences Forman Christian College (A Chartered University) Punjab Pakistan
| | - Muhammad Yasir Nawaz
- Department of Pathology Faculty of Veterinary Science, University of Agriculture Faisalabad Faisalabad Pakistan
| | - Muhammad Hamdan Rashid
- National Institute of Food Science and Technology University of Agriculture Faisalabad Pakistan
| | - Fatih Oz
- Department of Food Engineering, Faculty of Agriculture Ataturk University Erzurum Turkey
| | - Charalampos Proestos
- Laboratory of Food Chemistry, Department of Chemistry National and Kapodistrian University of Athens Zografou Athens Greece
| | - Rana Muhammad Aadil
- National Institute of Food Science and Technology University of Agriculture Faisalabad Pakistan
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25
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Mycochemical profile and health-promoting effects of morel mushroom Morchella esculenta (L.) - A review. Food Res Int 2022; 159:111571. [DOI: 10.1016/j.foodres.2022.111571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 06/15/2022] [Accepted: 06/23/2022] [Indexed: 11/21/2022]
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26
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Shen D, Wu C, Fan G, Li T, Dou J, Zhu J, Li C, Kou X. Jujube peel polyphenols synergistically inhibit lipopolysaccharide-induced inflammation through multiple signaling pathways in RAW 264.7 cells. Food Chem Toxicol 2022; 164:113062. [PMID: 35460827 DOI: 10.1016/j.fct.2022.113062] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 04/14/2022] [Accepted: 04/17/2022] [Indexed: 12/11/2022]
Abstract
Jujube has great potential as food and traditional drugs in several countries. To study the anti-inflammatory influence of jujube peel polyphenols in lipopolysaccharide (LPS) induced RAW 264.7 cells through mitogen-activated protein kinase (MAPK), nuclear factor-kappa B (NF-κB) and nuclear erythroid 2-related factor 2 (Nrf2) signaling pathways. In this study, the phenolic composition of polyphenols in jujube peel was analyzed using LC-MS/MS, and which was confirmed that the main polyphenols were p-coumaric acid, catechin and rutin. Meanwhile, jujube peel polyphenols attenuated the generation of TNF-α, IL-1β, IL-6, NO and PGE2 by inhibiting MAPK and NF-κB signaling pathways. Additionally, jujube peel polyphenol activate Nrf2 from the cytoplasm to the nucleus, regulate antioxidant enzymes and pro-inflammatory cytokines, and reduce oxidative stress and inflammatory responses. Results obtained from this study suggest that jujube peel polyphenols may alleviate oxidative stress and inflammation by inhibiting MAPK and NF-κB and activating Nrf2 signaling pathways. Furthermore, jujube peel polyphenols have a synergistic effect in the treatment of LPS-induced inflammatory in RAW 264.7 cells. In conclusion, this study not only reveals the mechanism by which jujube peel polyphenols inhibit LPS-induced inflammation in RAW 264.7 cells, but also provides guidance for the development of new anti-inflammatory drugs.
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Affiliation(s)
- Dongbei Shen
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, PR China
| | - Caie Wu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, PR China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, 210037, China.
| | - Gongjian Fan
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, PR China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, 210037, China
| | - Tingting Li
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, PR China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, 210037, China
| | - Jinfeng Dou
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, PR China
| | - Jinpeng Zhu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, PR China
| | - Chunmei Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Xiuying Kou
- Infinitus (China) Company Ltd. Guangzhou, Guangdong, 510663, PR China
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27
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Waghole RJ, Misar AV, Kulkarni NS, Khan F, Naik DG, Jadhav SH. In vitro and in vivo anti-inflammatory activity of Tetrastigma sulcatum leaf extract, pure compound and its derivatives. Inflammopharmacology 2022; 30:291-311. [DOI: 10.1007/s10787-021-00897-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 11/14/2021] [Indexed: 12/19/2022]
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28
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Abekura F, Park J, Lim H, Kim H, Choi H, Lee M, Kim C. Mycobacterium tuberculosis
glycolipoprotein LprG inhibits inflammation through NF‐κB signaling of ERK1/2 and JNK in LPS‐induced murine macrophage cells. J Cell Biochem 2022; 123:772-781. [DOI: 10.1002/jcb.30220] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 12/20/2021] [Accepted: 01/10/2022] [Indexed: 12/18/2022]
Affiliation(s)
- Fukushi Abekura
- Department of Biological Sciences SungKyunKwan University Suwon Kyunggi‐Do Republic of Korea
| | - Junyoung Park
- Department of Biological Sciences SungKyunKwan University Suwon Kyunggi‐Do Republic of Korea
| | - Hakseong Lim
- Department of Biological Sciences SungKyunKwan University Suwon Kyunggi‐Do Republic of Korea
| | - Hee‐Do Kim
- Department of Biological Sciences SungKyunKwan University Suwon Kyunggi‐Do Republic of Korea
| | - Hyunju Choi
- Department of Biological Sciences SungKyunKwan University Suwon Kyunggi‐Do Republic of Korea
| | - Moon‐Jo Lee
- Department of Herb Science Dong‐Eui Institute of Technology Busan Republic of Korea
| | - Cheorl‐Ho Kim
- Department of Biological Sciences SungKyunKwan University Suwon Kyunggi‐Do Republic of Korea
- Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Samsung Medical Center Seoul South Korea
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29
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Di Paola D, Natale S, Gugliandolo E, Cordaro M, Crupi R, Siracusa R, D’Amico R, Fusco R, Impellizzeri D, Cuzzocrea S, Spanò N, Marino F, Peritore AF. Assessment of 2-Pentadecyl-2-oxazoline Role on Lipopolysaccharide-Induced Inflammation on Early Stage Development of Zebrafish (Danio rerio). Life (Basel) 2022; 12:life12010128. [PMID: 35054521 PMCID: PMC8781862 DOI: 10.3390/life12010128] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/10/2022] [Accepted: 01/12/2022] [Indexed: 02/06/2023] Open
Abstract
Lipopolysaccharide (LPS), or bacterial endotoxin, is an important virulence factor in several human and animal pathologies. Oxazoline of Palmitoylethanolamide (PEAOXA) has shown strong anti-inflammatory activity in several animal models. LPS was applied for 24 h to zebrafish embryos to induce inflammation, and then the anti-inflammatory action of PEAOXA was evaluated for the first time in the zebrafish model (Danio rerio). Different concentrations of PEAOXA were tested for toxicity on zebrafish embryonic development; only the highest concentration of 30 mg/L showed toxic effects. Quantitative RT-PCR was applied to detect Tumor necrosis factor-α, Interleukin 1β, 6, and 8, and members of the nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB). Exposure to LPS induced an increase in pro-inflammatory cytokines (tumor necrosis factor and interleukin 1, 6, and 8) in both gene and protein expression, as well as an increase of the nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB) and the nuclear factor kappa light polypeptide enhancer in B-cells inhibitor (IκBα) gene expression. Furthermore, acute LPS exposure also induced an increase in tryptase release, related to mast cell activity, and in the production of apoptosis-related proteins (caspase 3, bax, and bcl-2). Treatment with PEAOXA 10 mg/L significantly counteracts LPS-induced inflammation in terms of cytokine expression and decreases tryptase release and the apoptosis pathway.
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Affiliation(s)
- Davide Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
| | - Sabrina Natale
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
| | - Enrico Gugliandolo
- Department of Veterinary Science, University of Messina, 98166 Messina, Italy; (E.G.); (R.C.)
| | - Marika Cordaro
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98166 Messina, Italy;
| | - Rosalia Crupi
- Department of Veterinary Science, University of Messina, 98166 Messina, Italy; (E.G.); (R.C.)
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
| | - Ramona D’Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
| | - Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
- Department of Pharmacological and Physiological Science, School of Medicine, Saint Louis University, Saint Louis, MO 63103, USA
- Correspondence: (S.C.); (N.S.); Tel.: +39-90-6765208 (S.C.); +39-90-6765210 (N.S.)
| | - Nunziacarla Spanò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98166 Messina, Italy;
- Correspondence: (S.C.); (N.S.); Tel.: +39-90-6765208 (S.C.); +39-90-6765210 (N.S.)
| | - Fabio Marino
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
| | - Alessio Filippo Peritore
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166 Messina, Italy; (D.D.P.); (S.N.); (R.S.); (R.D.); (R.F.); (D.I.); (F.M.); (A.F.P.)
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30
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Eissa MA, Hashim YZHY, Mohd Nasir MH, Nor YA, Salleh HM, Isa MLM, Abd-Azziz SSS, Abd Warif NM, Ramadan E, Badawi NM. Fabrication and characterization of Agarwood extract-loaded nanocapsules and evaluation of their toxicity and anti-inflammatory activity on RAW 264.7 cells and in zebrafish embryos. Drug Deliv 2021; 28:2618-2633. [PMID: 34894947 PMCID: PMC8676596 DOI: 10.1080/10717544.2021.2012307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aquilaria malaccensis has been traditionally used to treat several medical disorders including inflammation. However, the traditional claims of this plant as an anti-inflammatory agent has not been substantially evaluated using modern scientific techniques. The main objective of this study was to evaluate the anti-inflammatory effect of Aquilaria malacensis leaf extract (ALEX-M) and potentiate its activity through nano-encapsulation. The extract-loaded nanocapsules were fabricated using water-in-oil-in-water (w/o/w) emulsion method and characterized via multiple techniques including DLS, TEM, FTIR, and TGA. The toxicity and the anti-inflammatory activity of ALEX-M and the extract-loaded nanocapsules (ALEX-M-PNCs) were evaluated in-vitro on RAW 264.7 macrophages and in-vivo on zebrafish embryos. The nanocapsules demonstrated spherical shape with mean particle diameter of 167.13 ± 1.24 nm, narrow size distribution (PDI = 0.29 ± 0.01), and high encapsulation efficiency (87.36 ± 1.81%). ALEX-M demonstrated high viability at high concentrations in RAW 264.7 cells and zebrafish embryos, however, ALEX-M-PNCs showed relatively higher cytotoxicity. Both free and nanoencapsulated extract expressed anti-inflammatory effects through significant reduction of the pro-inflammatory mediator nitric oxide (NO) production in LPS/IFNγ-stimulated RAW 264.7 macrophages and zebrafish embryos in a concentration-dependent manner. The findings highlight that ALEX-M can be recognized as a potential anti-inflammatory agent, and its anti-inflammatory activity can be potentiated by nano-encapsulation. Further studies are warranted toward investigation of the mechanistic and immunomodulatory roles of ALEX-M.
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Affiliation(s)
- Manar A Eissa
- International Institute for Halal Research and Training (INHART), International Islamic University Malaysia (IIUM), Kuala Lumpur, Malaysia.,Center for Drug Research and Development (CDRD), The British University in Egypt (BUE), Cairo, Egypt
| | - Yumi Z H-Y Hashim
- International Institute for Halal Research and Training (INHART), International Islamic University Malaysia (IIUM), Kuala Lumpur, Malaysia
| | - Mohd Hamzah Mohd Nasir
- Department of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia (IIUM), Kuantan, Pahang, Malaysia.,Central Research and Animal Facility (CREAM), Kulliyyah of Science, International Islamic University Malaysia (IIUM), Kuantan, Pahang, Malaysia
| | - Yusilawati Ahmad Nor
- Department of Biotechnology Engineering, Kulliyyah of Engineering, International Islamic University Malaysia (IIUM), Kuala Lumpur, Malaysia
| | - Hamzah Mohd Salleh
- International Institute for Halal Research and Training (INHART), International Islamic University Malaysia (IIUM), Kuala Lumpur, Malaysia
| | - Muhammad Lokman Md Isa
- Kulliyah of Nursing, International Islamic University Malaysia (IIUM), Jalan Sultan Ahmad Shah, Kuantan, Pahang, Malaysia
| | - Saripah S S Abd-Azziz
- Faculty of Science and Mathematics, Sultan Idris Education University, Perak, Tanjung Malim, Malaysia
| | - Nor Malia Abd Warif
- Biomedical Sciences Program, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Eman Ramadan
- Center for Drug Research and Development (CDRD), The British University in Egypt (BUE), Cairo, Egypt.,Department of Pharmacology and Toxicology, Faculty of Pharmacy, The British University in Egypt (BUE), Cairo, Egypt
| | - Noha M Badawi
- Center for Drug Research and Development (CDRD), The British University in Egypt (BUE), Cairo, Egypt.,Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, The British University in Egypt (BUE), Cairo, Egypt
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31
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Huang M, Han Y, Li L, Rakariyatham K, Wu X, Gao Z, Xiao H. Protective effects of non-extractable phenolics from strawberry against inflammation and colon cancer in vitro. Food Chem 2021; 374:131759. [PMID: 34896944 DOI: 10.1016/j.foodchem.2021.131759] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 10/25/2021] [Accepted: 11/29/2021] [Indexed: 12/26/2022]
Abstract
Strawberry is a rich source of phenolics. However, most studies focused on extractable phenolics (EP) while neglecting non-extractable phenolics (NEP). The aim of this study was to characterize EP and NEP from strawberry (Fragaria × ananassa) and determine their anti-inflammatory and anti-colon cancer potentials in cell culture models. NEP contained flavonols, flavanols and phenolic acids that were released through alkaline hydrolysis. NEP dose-dependently inhibited lipopolysaccharides -induced NO production in RAW 264.7 macrophage. Western blotting showed that NEP reduced the expression levels of pro-inflammatory proteins such as iNOS and c-FOS, but increased the expression level of antioxidative protein, such as HO-1. Moreover, NEP markedly suppressed proliferation of human colon cancer HCT116 cells via inducing G2/M phase cell cycle arrest and apoptosis. Collectively, these findings illustrated preventive effects of strawberry NEP against inflammation and colon cancer, shedding light on potential contribution of NEP from strawberry as a health-promoting agent.
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Affiliation(s)
- Meigui Huang
- Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, PR China; Department of Food Science, University of Massachusetts, Amherst, MA 01003, United States
| | - Yanhui Han
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, United States
| | - Lingfei Li
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, United States; College of Food Science and Technology, Yunnan Agricultural University, Kunming, Yunnan 650000, PR China
| | - Kanyasiri Rakariyatham
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, United States
| | - Xian Wu
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, United States; Department of Kinesiology and Health, Miami University, Oxford, OH 45056, USA
| | - Zili Gao
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, United States
| | - Hang Xiao
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, United States.
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32
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Bilawal A, Ishfaq M, Gantumur MA, Qayum A, Shi R, Fazilani SA, Anwar A, Jiang Z, Hou J. A review of the bioactive ingredients of berries and their applications in curing diseases. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101407] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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33
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Cianciosi D, Forbes-Hernandez TY, Alvarez-Suarez JM, Ansary J, Quinzi D, Amici A, Navarro-Hortal MD, Esteban-Muñoz A, Quiles JL, Battino M, Giampieri F. Anti-inflammatory activities of Italian Chestnut and Eucalyptus honeys on murine RAW 264.7 macrophages. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104752] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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34
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Anti-inflammatory activities of the mixture of strawberry and rice powder as materials of fermented rice cake on RAW264.7 macrophage cells and mouse models. Food Sci Biotechnol 2021; 30:1409-1416. [PMID: 34790424 DOI: 10.1007/s10068-021-00929-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/20/2021] [Accepted: 06/08/2021] [Indexed: 12/19/2022] Open
Abstract
Rice cake is a traditional food in Korea, and is made by rice alone, or with other grain powder. To improve the health benefits of fermented rice cake, the rice powder was supplemented with strawberry powder. Anti-inflammatory activities of the mixture of strawberry and rice powder were evaluated. Treatment with the mixture significantly decreased the production of nitric oxide (NO). The mixture of strawberry and rice powder in the ratio 10: 90 effectively and dose-dependently reduced the immune-associated genes iNOS, IL-1β, IL-6, COX-2, and TNF-α. Furthermore, carrageenan-injected mice were used to study the anti-inflammatory effect of the mixture. Pre-oral administration of the mixture of strawberry and rice powder at doses of 50 and 100 mg/kg BW significantly reduced paw edema induced by carrageenan. These results suggest that for fermented rice cake production and processing, the strawberry and rice powder mixture may be a potential source of anti-inflammatory activity.
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Gasparrini M, Forbes-Hernandez TY, Cianciosi D, Quiles JL, Mezzetti B, Xiao J, Giampieri F, Battino M. The efficacy of berries against lipopolysaccharide-induced inflammation: A review. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.01.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Fernandes ACF, Santana ÁL, Vieira NC, Gandra RLP, Rubia C, Castro‐Gamboa I, Macedo JA, Macedo GA. In vitro effects of peanut skin polyphenolic extract on oxidative stress, adipogenesis, and lipid accumulation. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Annayara C. F. Fernandes
- School of Food Engineering, Food and Nutrition Department University of Campinas (UNICAMP) Campinas Brazil
| | - Ádina L. Santana
- School of Food Engineering, Food and Nutrition Department University of Campinas (UNICAMP) Campinas Brazil
- Food Science Institute Kansas State University Manhattan USA
| | - Natália C. Vieira
- Center for Bioassays, Biosynthesis and Ecophysiology of Natural Products (NuBBE) Institute of Chemistry (ICAr) Sao Paulo State University (UNESP) Araraquara Brazil
| | - Renata L. P. Gandra
- School of Food Engineering, Food and Nutrition Department University of Campinas (UNICAMP) Campinas Brazil
| | - Camila Rubia
- School of Food Engineering, Food and Nutrition Department University of Campinas (UNICAMP) Campinas Brazil
| | - Ian Castro‐Gamboa
- Center for Bioassays, Biosynthesis and Ecophysiology of Natural Products (NuBBE) Institute of Chemistry (ICAr) Sao Paulo State University (UNESP) Araraquara Brazil
| | - Juliana A. Macedo
- School of Food Engineering, Food and Nutrition Department University of Campinas (UNICAMP) Campinas Brazil
| | - Gabriela A. Macedo
- School of Food Engineering, Food and Nutrition Department University of Campinas (UNICAMP) Campinas Brazil
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Kim SY, Hong M, Kim TH, Lee KY, Park SJ, Hong SH, Sowndhararajan K, Kim S. Anti-Inflammatory Effect of Liverwort ( Marchantia polymorpha L.) and Racomitrium Moss ( Racomitrium canescens (Hedw.) Brid.) Growing in Korea. PLANTS 2021; 10:plants10102075. [PMID: 34685885 PMCID: PMC8541563 DOI: 10.3390/plants10102075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/20/2021] [Accepted: 09/28/2021] [Indexed: 11/16/2022]
Abstract
Bryophytes contain a variety of bioactive metabolites, but studies about the anti-inflammatory effect of bryophytes are meager. Therefore, the present study aimed to compare the anti-inflammatory effect of methanol extract of Marchantia polymorpha L. (liverwort) and Racomitrium canescens (Racomitrium moss) in lipopolysaccharide (LPS)-induced HaCaT cells. To evaluate the anti-inflammatory effect of liverwort and Racomitrium moss, the levels of nitric oxide (NO) production and the mRNA expression of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2) and tumor necrosis factor-α (TNF-α), and interleukin (IL)-6 and IL-1β in LPS-induced HaCaT cells were measured. The methanol extract of liverwort and Racomitrium moss significantly decreased LPS-induced NO production in HaCaT cells. When compared with Racomitrium moss extract, pre-treatment with methanol extract of liverwort markedly inhibited the expression of iNOS, COX-2, IL-6, and IL-1β at the concentration of 100 µg/mL with the exception of TNF-α. Further, liverwort extract markedly attenuated the production of TNF-α, IL-6, and IL-1β in the culture medium. In addition, ethyl acetate and butanol fractions obtained from the methanol extract of liverwort showed remarkable inhibitory activity against the production of NO in LPS-stimulated HaCaT cells. The LC-MS data revealed the presence of bisbibenzyl types of bioactive components in the methanol extract of liverwort. These data demonstrate that liverwort extract exhibits effective inhibitory activity against the production of inflammatory mediators in LPS-induced HaCaT cells and may be useful for the treatment of inflammation-mediated diseases.
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Affiliation(s)
- So-Yeon Kim
- School of Natural Resource and Environmental Science, Kangwon National University, Chuncheon 24341, Korea; (S.-Y.K.); (M.H.); (T.-H.K.); (K.Y.L.); (S.J.P.)
| | - Minji Hong
- School of Natural Resource and Environmental Science, Kangwon National University, Chuncheon 24341, Korea; (S.-Y.K.); (M.H.); (T.-H.K.); (K.Y.L.); (S.J.P.)
| | - Tae-Hee Kim
- School of Natural Resource and Environmental Science, Kangwon National University, Chuncheon 24341, Korea; (S.-Y.K.); (M.H.); (T.-H.K.); (K.Y.L.); (S.J.P.)
- Agriproduct Processing Experiment Station, Gangwon-do Agriculture Research and Experiment Services, Chuncheon 24203, Korea
| | - Ki Yeon Lee
- School of Natural Resource and Environmental Science, Kangwon National University, Chuncheon 24341, Korea; (S.-Y.K.); (M.H.); (T.-H.K.); (K.Y.L.); (S.J.P.)
- Agriproduct Processing Experiment Station, Gangwon-do Agriculture Research and Experiment Services, Chuncheon 24203, Korea
| | - Se Jin Park
- School of Natural Resource and Environmental Science, Kangwon National University, Chuncheon 24341, Korea; (S.-Y.K.); (M.H.); (T.-H.K.); (K.Y.L.); (S.J.P.)
| | - Sun Hee Hong
- Department of Plant Life and Environmental Science, Hankyong National University, Ansung 17579, Korea;
| | - Kandhasamy Sowndhararajan
- Department of Botany, Kongunadu Arts and Science College, Coimbatore 641029, India
- Correspondence: (K.S.); (S.K.); Tel.: +91-422-2642095 (K.S.); +82-33-250-6447 (S.K.)
| | - Songmun Kim
- School of Natural Resource and Environmental Science, Kangwon National University, Chuncheon 24341, Korea; (S.-Y.K.); (M.H.); (T.-H.K.); (K.Y.L.); (S.J.P.)
- Correspondence: (K.S.); (S.K.); Tel.: +91-422-2642095 (K.S.); +82-33-250-6447 (S.K.)
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Exploring the Protective Effects of Phaeodactylum tricornutum Extract on LPS-Treated Fibroblasts. COSMETICS 2021. [DOI: 10.3390/cosmetics8030076] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background: Microalgal extracts are an important source of bioactive compounds with antioxidant and anti-inflammatory properties that can be used in cosmetics. The microalgae Phaeodactylum tricornutum (PT) is known for its high content of omega-3 fatty acids, which are known to attenuate inflammation. Here, we explore the effects of aqueous microencapsulated extract of PT on lipopolysaccharide (LPS)-stimulated normal human dermal fibroblasts (NHDF) to underline its application as an active ingredient in cosmetics. Methods: We assessed cell viability using MTT assay, so as to target any potential cytotoxicity of the extract. Moreover, with the aid of RT-qPCR, we studied the transcript accumulation of genes involved in cell antioxidant response, cell proliferation, and inflammation. Results: Our results revealed that the hydrolyzed rice flour-encapsulated (HRF) PT extract promotes anti-inflammatory and antioxidant response, increasing cell proliferation in NHDF cells. Conclusions: Our data indicate a promising use of HRF-encapsulated PT extract in cosmetics by reducing skin inflammation.
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Li W, Zeng H, Xu M, Huang C, Tao L, Li J, Zhang T, Chen H, Xia J, Li C, Li X. Oleanolic Acid Improves Obesity-Related Inflammation and Insulin Resistance by Regulating Macrophages Activation. Front Pharmacol 2021; 12:697483. [PMID: 34393781 PMCID: PMC8361479 DOI: 10.3389/fphar.2021.697483] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 06/28/2021] [Indexed: 12/21/2022] Open
Abstract
The chronic low-grade inflammation of adipose tissues, primarily mediated by adipose tissue macrophages (ATMs), is the key pathogenic link between obesity and metabolic disorders. Oleanolic acid (OA) is a natural triterpenoid possessing anti-diabetic and anti-inflammation effects, but the machinery is poorly understood. This study investigated the detailed mechanisms of OA on adipose tissue inflammation in obese mice. C57BL/6J mice were fed with high-fat diet (HFD) for 12 weeks, then daily intragastric administrated with vehicle, 25 and 50 mg/kg OA for 4 weeks. Comparing with vehicle, OA administration in obese mice greatly improved insulin resistance, and reduced adipose tissue hypertrophy, ATM infiltration as well as the M1/M2 ratio. The pro-inflammatory markers were significantly down-regulated by OA in both adipose tissue of obese mice and RAW264.7 macrophages treated with interferon gamma/lipopolysaccharide (IFN-γ/LPS). Furthermore, it was found that OA suppressed activation of mitogen-activated protein kinase (MAPK) signaling and NACHT, LRR, and PYD domain-containing protein 3 (NLRP3) inflammasome through decreasing voltage dependent anion channels (VDAC) expression and reactive oxygen species (ROS) production. This is the first report that oleanolic acid exerts its benefits by affecting mitochondrial function and macrophage activation.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Chunli Li
- Institute of Life Sciences, Chongqing Medical University, Chongqing, China
| | - Xi Li
- Institute of Life Sciences, Chongqing Medical University, Chongqing, China
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Xia H, Liu Y, Xia G, Liu Y, Lin S, Guo L. Novel Isoquinoline Alkaloid Litcubanine A - A Potential Anti-Inflammatory Candidate. Front Immunol 2021; 12:685556. [PMID: 34163484 PMCID: PMC8215673 DOI: 10.3389/fimmu.2021.685556] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 05/10/2021] [Indexed: 12/21/2022] Open
Abstract
Macrophages play a critical role in innate and adaptive immunity, and the regulation of macrophage function in inflammatory disease treatment has been widely studied. Litsea cubeba is an important Chinese medicinal plant used for the treatment of inflammatory diseases. However, the inflammatory bioactive ingredients in L. cubeba and underlying molecular mechanisms are poorly understood. Herein, we first obtained and elucidated a novel isoquinoline alkaloid, Litcubanine A (LA), from L. cubeba. An in vitro study indicated that LA could significantly inhibit LPS-induced activation of inflammatory macrophages via the NF-κB pathway, leading to the decrease of inflammatory factors including iNOS, TNF-α, and IL-1β. Moreover, LA showed an inhibiting effect on the expression of NO in macrophages by directly binding to iNOS protein. Molecular simulation docking also demonstrated that active LA created an interaction with GLU 371 residue of iNOS via attractive charge derived from the N→O group, revealing its highly selective inhibition toward iNOS. By using the IκK inhibitor and iNOS inhibitor, these two regulatory targets of LA on inflammatory macrophages were verified in vitro. Finally, by using a caudal fin resection model in zebrafish larvae, and the skin wound healing model in mice, we proved in vivo that LA down-regulated the secretion of local inflammatory factors by inhibiting macrophage recruitment and activation at the early stage of the injury. Collectively, our study demonstrated that the novel isoquinoline alkaloid LA suppresses LPS-induced activation of inflammatory macrophages by modulating the NF-κB pathway, suggesting that inflammatory macrophage activation pathway is an effective target for inflammation treatment, and LA is a new pharmacophore for the development of novel and effective anti-inflammatory agents to regulate local macrophages.
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Affiliation(s)
- Huan Xia
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yitong Liu
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - Guiyang Xia
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yi Liu
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - Sheng Lin
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Lijia Guo
- Department of Orthodontics School of Stomatology, Capital Medical University, Beijing, China
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Truong VL, Manochai B, Pham TT, Jeong WS. Antioxidant and Anti-Inflammatory Activities of Zingiber montanum Oil in HepG2 Cells and Lipopolysaccharide-Stimulated RAW 264.7 Macrophages. J Med Food 2021; 24:595-605. [PMID: 34077680 DOI: 10.1089/jmf.2021.k.0019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Improvement of antioxidant and anti-inflammatory functions is believed to be an effective strategy for protection against various diseases such as cancer, aging, and neurodegenerative disease. This study focused on investigating antioxidant and anti-inflammatory abilities of Zingiber montanum oil (ZMO) extracted by the supercritical CO2 fluid system in HepG2 cells and lipopolysaccharide (LPS)-treated RAW 264.7 macrophages. Ten predominant constituents of ZMO were identified, in which triquinacene, 1,4-bis (methoxy), terpinen-4-ol, triquinacene, 1,4,7-tris (methoxy), α-terpinene, sabinene hydrate, and (E and Z)-1-(3,4-dimethoxyphenyl)butadiene account for 86.47%. ZMO exhibited anti-inflammatory capacity by inhibiting the formation of pro-inflammatory markers such as nitric oxide, inducible nitric oxide synthase, cyclooxygenase-2, interleukin (IL)-1β, IL-6, and monocyte chemoattractant protein-1 in LPS-treated macrophages. The LPS-induced stimulation of nuclear factor-kappa B, signal transducer and activator of transcription 3 (Stat3) and mitogen-activated protein kinase (MAPK) pathways as evident from increased phosphorylation of IKKα/β, IκBα, p65, Stat3, ERK, JNK, and p38 MAPK was also suppressed by ZMO pretreatment. Further, ZMO enhanced the expression of nuclear factor erythroid 2-related factor (Nrf2) and heme oxygenase-1 (HO-1), and concurrently, reduced intracellular reactive oxygen species accumulation in LPS-treated RAW 264.7 cells. In addition, ZMO treatment markedly upregulated the expression of Nrf2 as well as its target genes, HO-1 and NAD(P)H:quinone oxidoreductase 1 in HepG2 cells. These data propose that ZMO may be a potent candidate for prevention and/or treatment of inflammatory and oxidative conditions.
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Affiliation(s)
- Van-Long Truong
- Food and Bio-industry Research Institute, School of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Korea.,Department of Food and Life Sciences, College of BNIT, Inje University, Gimhae, Korea
| | - Benya Manochai
- Department of Horticulture, Kasetsart University, Bangkok, Thailand
| | - Thu-Trang Pham
- Department of Food and Life Sciences, College of BNIT, Inje University, Gimhae, Korea
| | - Woo-Sik Jeong
- Food and Bio-industry Research Institute, School of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Korea.,Department of Food and Life Sciences, College of BNIT, Inje University, Gimhae, Korea
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Battino M, Giampieri F, Cianciosi D, Ansary J, Chen X, Zhang D, Gil E, Forbes-Hernández T. The roles of strawberry and honey phytochemicals on human health: A possible clue on the molecular mechanisms involved in the prevention of oxidative stress and inflammation. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 86:153170. [PMID: 31980299 DOI: 10.1016/j.phymed.2020.153170] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 12/19/2019] [Accepted: 01/06/2020] [Indexed: 05/28/2023]
Abstract
BACKGROUND Oxidative stress and inflammation contribute to the etiopathogenesis of several human chronic diseases, such as cancer, diabetes, cardiovascular diseases and metabolic syndrome. Besides classic stimuli, such as reactive oxidant species, endotoxins (i.e., bacteria lipopolysaccharide), cytokines or carcinogens, oxidative stress and inflammation can be triggered by a poor diet and an excess of body fat and energy intake. Strawberry and honey are common rich sources of nutrients and bioactive compounds, widely studied for their roles exerted in health maintenance and disease prevention. PURPOSE This review aims to summarize and update the effects of strawberry and honey against oxidative stress and inflammation, with emphasis on metabolism and on the main molecular mechanisms involved in these effects. METHODS A wide range of literature, published in the last 10 years, elucidating the effects of strawberry and honey in preventing oxidative stress and inflammation both in vitro (whole matrix and digested fractions) and in vivo was collected from online electronic databases (PubMed, Scopus and Web of Science) and reviewed. RESULTS Strawberry and honey polyphenols may potentially prevent the chronic diseases related to oxidative stress and inflammation. Several in vitro and in vivo studies reported the effects of these foods in suppressing the oxidative stress, by decreasing ROS production and oxidative biomarkers, restoring the antioxidant enzyme activities, ameliorating the mitochondrial antioxidant status and functionality, among others, and the inflammatory process, by modulating the mediators of acute and chronic inflammation essential for the onset of several human diseases. These beneficial properties are mediated in part through their ability to target multiple signaling pathways, such as p38 MAPK, AMPK, PI3K/Akt, NF-κB and Nrf2. CONCLUSIONS Available scientific literature show that strawberry and honey may be effective in preventing oxidative stress and inflammation. The deep evaluation of the factors that affect their metabolism as well as the assessment of the main molecular mechanisms involved are of extreme importance for the possible therapeutic and preventive benefit against the most common human diseases. However, published literature is still scarce so that deeper studies should be performed in order to evaluate the bioavailability of these food matrices and their effects after digestion.
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Affiliation(s)
- Maurizio Battino
- Nutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo - Vigo Campus, Vigo, Spain; International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China; Department of Clinical Sciences, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy.
| | - Francesca Giampieri
- Nutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo - Vigo Campus, Vigo, Spain; Department of Clinical Sciences, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy
| | - Danila Cianciosi
- Department of Clinical Sciences, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy
| | - Johura Ansary
- Department of Clinical Sciences, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy
| | - Xiumin Chen
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
| | - Di Zhang
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China; Jiangsu Hengshun Group Co., Ltd., Zhenjiang 212000, China
| | - Emilio Gil
- Nutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo - Vigo Campus, Vigo, Spain
| | - Tamara Forbes-Hernández
- Nutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo - Vigo Campus, Vigo, Spain.
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Zhao D, Zhang LJ, Huang TQ, Kim J, Gu MY, Yang HO. Narciclasine inhibits LPS-induced neuroinflammation by modulating the Akt/IKK/NF-κB and JNK signaling pathways. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 85:153540. [PMID: 33773188 DOI: 10.1016/j.phymed.2021.153540] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 02/01/2021] [Accepted: 03/03/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Neuroinflammation is defined as innate immune system activation in the central nervous system, and is a complex response involved in removing pathogens, toxic components, and dead cells by activating microglial cells. However, over-activated microglia have been implicated in the pathogenesis of neurodegenerative diseases, because they release large amounts of neurotoxic factors. Thus, inhibiting microglial activation may represent an attractive approach for preventing neuroinflammatory disorders. The objective of this study was to investigate the effect of narciclasine (NA) on lipopolysaccharide (LPS)-induced neuroinflammation by evaluating related markers and neurotoxic factors. METHODS BV-2 cells were pre-incubated with NA at 0.1, 0.2, and 0.3 µM for 1h, and then co-treated with LPS for 12 h. Cellular medium and lysates were measured using a nitric oxide assay, enzyme-link immunosorbent assay (ELISA), western blotting, kinase activity assay, luciferase assay, and immunofluorescence assay. C57BL/6N mice were orally administered NA and intraperitoneally injected with LPS, and the cerebral cortex was examined using western blotting and immunofluorescence assays. RESULTS NA showed novel pharmacological activity, inhibiting pro-inflammatory factors, including TNF-α, IL-6, IL-18, NO, and PGE2, but increasing the anti-inflammatory cytokines IL-10 and TGF-β1 in LPS-induced microglial cells. Moreover, NA also attenuated the LPS-induced mRNA and proteins of iNOS and COX-2. The mechanistic study indicated that NA attenuates the secretion of pro-inflammatory factor by down-regulating the Akt/IKK/NF-κB and JNK signaling pathways, and directly inhibits the catalytic activity of IKKα/β. Furthermore, we found that NA also reduced the expression of the microglial markers Iba-1, COX-2, and TNF-α in the mouse brain. CONCLUSION NA inhibits the over-expression of pro-inflammatory factors but it promotes anti-inflammatory cytokines by down-regulating the Akt/IKK/NF-κB and JNK signaling pathways in experimental models. Thus, NA may be a potential candidate for relieving neuroinflammation.
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Affiliation(s)
- Dong Zhao
- Natural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Gangwon-do, Republic of Korea
| | - Li Jun Zhang
- Natural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Gangwon-do, Republic of Korea
| | - Tian Qi Huang
- Natural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Gangwon-do, Republic of Korea; Division of Bio-Medical Science & Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Republic of Korea
| | - Joonki Kim
- Natural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Gangwon-do, Republic of Korea
| | - Ming-Yao Gu
- Natural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Gangwon-do, Republic of Korea
| | - Hyun Ok Yang
- Natural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Gangwon-do, Republic of Korea; Division of Bio-Medical Science & Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Republic of Korea; Department of Integrative Biological Sciences and Industry, Sejong University, Seoul 05006, Republic of Korea.
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Li X, Zhao J, Yan T, Mu J, Lin Y, Chen J, Deng H, Meng X. Cyanidin-3-O-glucoside and cisplatin inhibit proliferation and downregulate the PI3K/AKT/mTOR pathway in cervical cancer cells. J Food Sci 2021; 86:2700-2712. [PMID: 33908630 DOI: 10.1111/1750-3841.15740] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 01/11/2021] [Accepted: 03/24/2021] [Indexed: 12/27/2022]
Abstract
Natural compounds have been increasingly investigated as substances enhancing the effect of drugs and reducing drug-related adverse reactions. The objective of this study was to determine how a combination of cisplatin (DDP) with cyanidin-3-O-glucoside (C3G) affected malignancy features of cervical cancer cells. The results demonstrated that the proliferation of HeLa cells treated with 5 µg/ml DDP, 400 µg/ml C3G, or a combination of both (5 µg/ml DDP and 400 µg/ml C3G) was inhibited by 17.43%, 34.98%, and 63.38%, respectively. The IC50 values for DDP and the DDP/C3G combination treatments in HeLa cells were 18.53 and 6.435 µg/ml, respectively. Flow cytometry analysis indicated that treatment with DDP, C3G, or the combination induced G1 cell cycle arrest and apoptosis in HeLa cells. Furthermore, after treatment, cyclin D1 and Bcl-2 levels decreased; Bax, cleaved caspase-3, p53, and TIMP-1 were activated; and the PI3K/AKT/mTOR signaling pathway was modulated. These anticancer effects were enhanced in cells treated with the combination of DDP and C3G compared to those treated with DDP or C3G alone. Our study indicates that C3G increases the antitumor activity of DDP, suggesting a potential strategy to reduce adverse effects associated with chemotherapy in cervical cancer. PRACTICAL APPLICATION: Natural biologically active food ingredients are suggested to have a potential to enhance the effect of chemotherapy in cancer. We believe that our study makes a significant contribution to the literature because it revealed, for the first time, that C3G could increase the antitumor activity of DDP, suggesting a potential strategy to reduce adverse effects associated with chemotherapy in cervical cancer.
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Affiliation(s)
- Xu Li
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Jin Zhao
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Tingcai Yan
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Jingjing Mu
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Yang Lin
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Jing Chen
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Haotian Deng
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Xianjun Meng
- College of Food Science, Shenyang Agricultural University, Shenyang, China
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Zhou Y, Xu B. New insights into molecular mechanisms of "Cold or Hot" nature of food: When East meets West. Food Res Int 2021; 144:110361. [PMID: 34053554 DOI: 10.1016/j.foodres.2021.110361] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 01/04/2023]
Abstract
Traditional Chinese medicines are largely adopted in China and have a key importance in the world medical system. Cold-hot nature is the important characteristics of food and Chinese Materia Medica in the traditional Chinese medicine, relating to food functions in the organism. As compared to the studies on the cold and hot nature in Chinese medicine, the research studies carried out to establish the association between cold-hot nature and food are insufficient. Intending to investigate the criteria to discriminate the cold-hot nature of food and Chinese medicine scientifically, this review collected the cold-hot nature-related literature in recent 20 years in several popular databases such as PubMed, Google Scholar, and Science Direct. This review explored that the cold and hot natures are not only linked to the chemical components such as water, carbohydrates, lipids, and amino acids, but also correlated to the biological effects, comprising of energy metabolism, inflammation response, oxidation reaction, immune response, and cell growth and proliferation. Besides, this review further put forward the possibility that cold-hot nature of food and Chinese medicine exert different biological effects on the inflammatory response via regulating the signaling pathways viz. NF-κB and MAPK. More extensive studies are needed to consider the overall connections between both the biological effects and chemical components and how food processing affects the cold-hot nature of the food.
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Affiliation(s)
- Yifan Zhou
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, Guangdong 519087, China
| | - Baojun Xu
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, Guangdong 519087, China.
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Sun Y, He L, Wang W, Wang T, Hua W, Li T, Wang L, Gao T, Chen F, Tang L. Polyphenols from Penthorum chinense Pursh. Attenuates high glucose-induced vascular inflammation through directly interacting with Keap1 protein. JOURNAL OF ETHNOPHARMACOLOGY 2021; 268:113617. [PMID: 33307053 DOI: 10.1016/j.jep.2020.113617] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 11/04/2020] [Accepted: 11/20/2020] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Penthorum chinense Pursh is used for promoting diuresis and alleviating "heat"-associated disorders, which were considered to be related to diabetic in Traditional Chinese Medicine (TCM). AIMS OF THIS STUDY Here, we aimed to evaluate the ability and underlying mechanism of the ethyl acetate fraction of Penthorum chinense Pursh stems (PSE) to inhibit vascular inflammation in high glucose (HG)-induced human umbilical vein endothelial cells (HUVEC cells). MATERIALS AND METHODS HUVEC cells were pre-treated with PSE following HG treatment. The cell viability, mitochondrial membrane potential (MMP), lactate dehydrogenase (LDH) levels, reactive oxygen species (ROS) generation were analyzed. Inflammatory, and antioxidant,-related proteins were analyzed using western blotting. Molecular docking and drug affinity targeting experiments (DARTS) were utilized to analyze and verify the binding of the Keap1 protein and polyphenols of PSE. RESULTS HG can significantly increase the activity of lactic dehydrogenase (LDH), destroy the mitochondrial membrane potential (MMP), and promote the generation of reactive oxygen species (ROS), while PSE treatment reversed these changes. Mechanistically, PSE inhibited NF-κB and inflammatory cytokines activation induced by HG through activating the expression of Nrf2 and its downstream antioxidant proteins Heme oxygenase-1 (HO-1), NAD (P)H Quinone Dehydrogenase 1 (NQO1), Glutamate cysteine ligase catalytic subunit (GCLC), Glutamate-cysteine ligase modifier (GCLM). Further study indicated that PSE activated Nrf2 antioxidant pathway mainly by the binding of primary polyphenols from PSE and the Keap1 protein. CONCLUSION Taken together, the present data highlight the health benefits of polyphenols from Penthorum chinense Pursh. regarding diabetes, proving it to be an important source of health care products. Besides, binding of the Keap1 protein may be an effective strategy to activate Nrf2 antioxidant pathway and prevent diabetes.
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Affiliation(s)
- Yiran Sun
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China; National and Local Joint Engineering Laboratory for Energy Plant Bio-Oil Production and Application, Chengdu, China
| | - Libo He
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China
| | - Wang Wang
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China
| | - Taoyu Wang
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China; National and Local Joint Engineering Laboratory for Energy Plant Bio-Oil Production and Application, Chengdu, China
| | - Wan Hua
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China; National and Local Joint Engineering Laboratory for Energy Plant Bio-Oil Production and Application, Chengdu, China
| | - Tingting Li
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China; National and Local Joint Engineering Laboratory for Energy Plant Bio-Oil Production and Application, Chengdu, China
| | - Li Wang
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China; National and Local Joint Engineering Laboratory for Energy Plant Bio-Oil Production and Application, Chengdu, China
| | - Tingyan Gao
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China; National and Local Joint Engineering Laboratory for Energy Plant Bio-Oil Production and Application, Chengdu, China
| | - Fang Chen
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China; National and Local Joint Engineering Laboratory for Energy Plant Bio-Oil Production and Application, Chengdu, China
| | - Lin Tang
- Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China; National and Local Joint Engineering Laboratory for Energy Plant Bio-Oil Production and Application, Chengdu, China.
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Antioxidant, Anti-Inflammatory, and Cytotoxic Properties and Chemical Compositions of Filipendula palmata (Pall.) Maxim. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6659620. [PMID: 33643423 PMCID: PMC7902150 DOI: 10.1155/2021/6659620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 12/10/2020] [Accepted: 01/04/2021] [Indexed: 01/05/2023]
Abstract
Filipendula palmata (Pall.) Maxim. remains unexplored and underutilized resources with a high potential to improve human health. In this study, a new ursane-type triterpenoid, namely, 2α, 3β-dihydroxyurs-12-en-28-aldehyde (compound 10), and other 23 known compounds were isolated. 5 triterpenoids (compounds 6, 8, and 10-12), 11 flavonoids (compounds 13-15 and 17-24), 6 phenolic compounds (compounds 1, 2, 4, 5, 9, and 16), 2 sterols (compounds 3 and 7) were isolated from the aqueous solution extract of the aerial parts of F. palmata. The structures of all compounds were elucidated by the use of extensive spectroscopic methods such as infrared spectroscopy (IR), high-resolution electrospray ionization mass spectrometry (HR-ESI-MS), 1H-NMR, and 13C-NMR. The solvent extractions of ethyl acetate fraction were evaluated for antioxidant activities using DPPH (2, 2-diphenyl-1-picrylhydrazyl) and ABTS+ (2, 2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid)) methods. The anti-inflammatory effects of the compounds were evaluated in lipopolysaccharide- (LPS-) stimulated RAW 264.7 macrophages. The extract cytotoxicity on the cancer cell lines MCF-7, HeLa, 4T1, and A549 was determined by MTT assay. As a result, compounds 10, 11, and 12 exhibited better antioxidant activity compared to the other compounds. Compounds 8-24 had different inhibitory effects on the release of NO, TNF-α, and IL-6 in LPS-stimulated RAW 264.7 cells. The new compound has shown a significant inhibiting effect on cancer cells, and the cell inhibition rate increased in a dose-dependent manner. Further research to elucidate the chemical compositions and pharmacological effects of F. palmata is of major importance towards the development and foundation of clinical application of the species.
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Giampieri F, Cianciosi D, Ansary J, Elexpuru-Zabaleta M, Forbes-Hernandez TY, Battino M. Immunoinflammatory effects of dietary bioactive compounds. ADVANCES IN FOOD AND NUTRITION RESEARCH 2021; 95:295-336. [PMID: 33745515 DOI: 10.1016/bs.afnr.2020.12.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Inflammation is a key mechanism of the immune system that can be elicited by several factors, among them several chemical, physical and biological agents. Once stimulated, the inflammatory response activates a series of signaling pathways and a number of immune cells which promote, in a very coordinated manner, the neutralization of the infectious agent. However, if uncontrolled, the inflammatory status may become chronic leading, potentially, to tissue damage and disease onset. Several risk factors are associated with the development of chronic inflammation and, among these factors, diet plays an essential role. In this chapter the effects of some dietary bioactive compounds, including micronutrients, omega-3 fatty acids, nucleotides and polyphenols, on the immunoinflammatory responses in different cellular, animal and human studies have been summarized.
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Affiliation(s)
- Francesca Giampieri
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche, Sez. Biochimica, Università Politecnica delle Marche, Ancona, Italy; Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Danila Cianciosi
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche, Sez. Biochimica, Università Politecnica delle Marche, Ancona, Italy
| | - Johura Ansary
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche, Sez. Biochimica, Università Politecnica delle Marche, Ancona, Italy
| | | | - Tamara Y Forbes-Hernandez
- Nutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, Vigo, Spain
| | - Maurizio Battino
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche, Sez. Biochimica, Università Politecnica delle Marche, Ancona, Italy; International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang, China.
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Yu JS, Lim SH, Lee SR, Choi CI, Kim KH. Antioxidant and Anti-Inflammatory Effects of White Mulberry ( Morus alba L.) Fruits on Lipopolysaccharide-Stimulated RAW 264.7 Macrophages. Molecules 2021; 26:molecules26040920. [PMID: 33572374 PMCID: PMC7916181 DOI: 10.3390/molecules26040920] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/02/2021] [Accepted: 02/06/2021] [Indexed: 12/13/2022] Open
Abstract
In this study, the protective effects of white mulberry (Morus alba) fruits on lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophages were investigated. The ethanol (EtOH) extract of white mulberry fruits and its derived fractions contained adequate total phenolic and flavonoid contents, with good in vitro antioxidant radical scavenging activity. The extract and fractions also markedly inhibited ROS generation and antioxidant activity. After treatment with the EtOH extract and its fractions, LPS stimulation-induced elevated nitric oxide (NO) production was restored, which was primarily mediated by downregulation of inducible NO synthase expression. A total of 20 chemical constituents including flavonoids, steroids, and phenolics were identified in the fractions using ultra-high-performance liquid chromatography (UHPLC)-quadrupole time-of-flight (QTOF) high-resolution mass spectrometry (HRMS). These findings provide experimental evidence of the protective effects of white mulberry fruit extract against oxidative stress and inflammatory responses, suggesting their nutraceutical and pharmaceutical potential as natural antioxidant and anti-inflammatory agents.
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Affiliation(s)
- Jae Sik Yu
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea; (J.S.Y.); (S.R.L.)
| | - Sung Ho Lim
- BK21 FOUR Team and Integrated Research Institute for Drug Development, College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Korea;
| | - Seoung Rak Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea; (J.S.Y.); (S.R.L.)
| | - Chang-Ik Choi
- Integrated Research Institute for Drug Development, College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Korea
- Correspondence: (C.-I.C.); (K.H.K.); Tel.: +82-31-961-5230 (C.-I.C.); +82-31-290-7700 (K.H.K.)
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea; (J.S.Y.); (S.R.L.)
- Correspondence: (C.-I.C.); (K.H.K.); Tel.: +82-31-961-5230 (C.-I.C.); +82-31-290-7700 (K.H.K.)
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