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Birdane YO, Atik H, Atik O, Aslan R. Mandarin peel ethanolic extract attenuates diclofenac sodium induced hepatorenal toxicity in rats by mitigating oxidative stress and inflammation. Drug Chem Toxicol 2024; 47:180-190. [PMID: 36541068 DOI: 10.1080/01480545.2022.2158848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 11/10/2022] [Accepted: 12/10/2022] [Indexed: 12/24/2022]
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) constitute approximately one-third of the global pharmaceutical market and are the first drugs of choice when treating fever and pain. Furthermore, among NSAIDs, the use of diclofenac sodium (DS) is preferred as it is a strong inhibitor of cyclooxygenase enzyme. However, despite its strong efficacy, DS is known for its potential to cause hepatorenal damage. Currently, to mitigate the adverse effects of certain drugs, medically effective agricultural products are often preferred as they are inexpensive, effective and safe. One such agricultural product-mandarin-is noteworthy for its high phenolic contents. The purpose of the present study was to assess the efficacy of mandarin peel ethanolic extract (MPEE) in protecting against hepatorenal damage induced by DS. Four groups (six/group) of adult male albino rats received oral administration of physiological saline (control group), DS (10 mg/kg body weight), MPEE (200 mg/kg body weight), and DS + MPEE for 7 days. Rats in the DS group showed increased serum levels of ALT, AST, ALP, BUN, CRE, and UA. Furthermore, the hepatic and renal tissue levels of MDA, TNF-α and IL-1β increased, whereas those of GSH, SOD, GP-x and IL-10 decreased (p < 0.05). Investigation of MPEE in terms of its effects on biochemical, oxidative and inflammatory parameters, it exerted protective and healing effects. Therefore, MPEE can be used to ameliorate DS-induced hepatorenal damage.
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Affiliation(s)
- Yavuz Osman Birdane
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Afyon Kocatepe, Afyonkarahisar, Turkey
| | - Hülya Atik
- Department of Physiology, Faculty of Veterinary Medicine, University of Afyon Kocatepe, Afyonkarahisar, Turkey
| | - Orkun Atik
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Afyon Kocatepe, Afyonkarahisar, Turkey
| | - Recep Aslan
- Department of Physiology, Faculty of Veterinary Medicine, University of Afyon Kocatepe, Afyonkarahisar, Turkey
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Lin B, Wang S, Zhou A, Hu Q, Huang G. Ultrasound-assisted enzyme extraction and properties of Shatian pomelo peel polysaccharide. ULTRASONICS SONOCHEMISTRY 2023; 98:106507. [PMID: 37406540 PMCID: PMC10422119 DOI: 10.1016/j.ultsonch.2023.106507] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/18/2023] [Accepted: 06/26/2023] [Indexed: 07/07/2023]
Abstract
In this study, Shatian pomelo peel was used as the raw material for extracting polysaccharides using hot water extraction (HW) and ultrasonic-assisted enzyme (UVE) methods, respectively. The optimal parameters for extractingShatian pomelo peel polysaccharides (StPP) using the ultrasound-assisted enzymatic method were determined using response surface methodology (RSM). The optimal conditions for the extraction of StPP were as follows: ultrasound power 350 W, ultrasound time 50 min, enzymatic digestion time 50 min, compound enzyme addition 1.5%, and enzymatic digestion temperature 55 °C. The yield of StPP was found to be 30.1310% under these conditions. Comparing the physicochemical properties and antioxidant activity of StPP extracted using different methods, it was observed that ultrasound-assisted enzyme extraction resulted in higher yield, sugar content and glucuronic acid content of StPP compared to traditional hot water extraction. Additionally, StPP extracted by ultrasound-assisted enzyme extraction showed better antioxidant activity. These results suggest that ultrasound-assisted enzymatic extraction is an effective method to enhance the activity of natural polysaccharides.
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Affiliation(s)
- Bobo Lin
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Shasha Wang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Anqi Zhou
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Qiurui Hu
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China.
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He Y, Sun Z, Bai J, Zhang Y, Qian Y, Zhao X, Chen S. Citrus peel polyphenols alleviate intestinal inflammation in mice with dextran sulfate sodium-induced acute colitis. Heliyon 2023; 9:e18137. [PMID: 37539135 PMCID: PMC10393610 DOI: 10.1016/j.heliyon.2023.e18137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 07/01/2023] [Accepted: 07/09/2023] [Indexed: 08/05/2023] Open
Abstract
Citrus peel polyphenols have possess the distinct anti-inflammatory activities. However, its underlying mechanism on ulcerative colitis have not been elucidated. The aim of this research was to investigate the anti-inflammatory effect and action mechanisms of citrus peel polyphenols. Total citrus peel polyphenols were concentrated using macroporous resins and separated into water-soluble citrus polyphenols and ester-soluble citrus peel polyphenols. These extracts were then gavaged to acute colitis mice induced by dextran sulfate sodium for 14 days using a dose of 300 mg/kg▪bw. High performance liquid chromatography results showed that the extracts contained flavanones, flavonoids, and phenolic acids. Compared to the dextran sulfate sodium group, total citrus peel polyphenols, water-soluble citrus polyphenols, and ester-soluble citrus peel polyphenols significantly ameliorated the severity of colitis symptoms. Additionally, citrus peel polyphenols reduced the activity of myeloperoxidase, lowered secretion of tumor necrosis factor-α and interleukin-6, and increased interleukin-10. Meanwhile, total citrus peel polyphenols, water-soluble citrus polyphenols, and ester-soluble citrus peel polyphenols effectively blocked the activation of the nuclear factor-kappa B. These results demonstrated that citrus peel polyphenols alleviated ulcerative colitis in mice by damping pro-inflammatory cytokine secretion and suppressing the nuclear factor-kappa B pathway activation.
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Affiliation(s)
- Yajing He
- Citrus Research Institute, National Citrus Engineering Technology Research Center, Southwest University, Chongqing, China
| | - Zhigao Sun
- Citrus Research Institute, National Citrus Engineering Technology Research Center, Southwest University, Chongqing, China
| | - JunYing Bai
- Citrus Research Institute, National Citrus Engineering Technology Research Center, Southwest University, Chongqing, China
| | - Yu Zhang
- School of Food Science, Southwest University, Chongqing, China
| | - Yu Qian
- School of Food ScienChongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing, China
- College of Biological and Chemical Engineering, Chongqing University of Education, Chongqing, China
| | - Xin Zhao
- School of Food ScienChongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing, China
- College of Biological and Chemical Engineering, Chongqing University of Education, Chongqing, China
| | - Shanshan Chen
- Citrus Research Institute, National Citrus Engineering Technology Research Center, Southwest University, Chongqing, China
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Smeriglio A, Iraci N, Denaro M, Mandalari G, Giofrè SV, Trombetta D. Synergistic Combination of Citrus Flavanones as Strong Antioxidant and COX-Inhibitor Agent. Antioxidants (Basel) 2023; 12:antiox12040972. [PMID: 37107347 PMCID: PMC10136195 DOI: 10.3390/antiox12040972] [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: 03/12/2023] [Revised: 04/12/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
Recently, we demonstrated that a Citrus flavanone mix (FM) shows antioxidant and anti-inflammatory activity, even after gastro-duodenal digestion (DFM). The aim of this study was to investigate the possible involvement of the cyclooxygenases (COXs) in the anti-inflammatory activity previously detected, using a human COX inhibitor screening assay, molecular modeling studies, and PGE2 release by Caco-2 cells stimulated with IL-1β and arachidonic acid. Furthermore, the ability to counteract pro-oxidative processes induced by IL-1β was evaluated by measuring four oxidative stress markers, namely, carbonylated proteins, thiobarbituric acid-reactive substances, reactive oxygen species, and reduced glutathione/oxidized glutathione ratio in Caco-2 cells. All flavonoids showed a strong inhibitory activity on COXs, confirmed by molecular modeling studies, with DFM, which showed the best and most synergistic activity on COX-2 (82.45% vs. 87.93% of nimesulide). These results were also corroborated by the cell-based assays. Indeed, DFM proves to be the most powerful anti-inflammatory and antioxidant agent reducing, synergistically and in a statistically significant manner (p < 0.05), PGE2 release than the oxidative stress markers, also with respect to the nimesulide and trolox used as reference compounds. This leads to the hypothesis that FM could be an excellent antioxidant and COX inhibitor candidate to counteract intestinal inflammation.
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Affiliation(s)
- Antonella Smeriglio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Nunzio Iraci
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Marcella Denaro
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Giuseppina Mandalari
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Salvatore Vincenzo Giofrè
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Domenico Trombetta
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
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Han P, Yu Y, Zhang L, Ruan Z. Citrus peel ameliorates mucus barrier damage in HFD-fed mice. J Nutr Biochem 2023; 112:109206. [PMID: 36370925 DOI: 10.1016/j.jnutbio.2022.109206] [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: 02/24/2022] [Revised: 09/17/2022] [Accepted: 11/03/2022] [Indexed: 11/10/2022]
Abstract
Citrus peel is rich in bioactive components, especially polyphenols, which are considered to have great potential in the prevention of intestinal diseases. The intestinal mucus barrier is the first defense against the invasion of foreign substances. In this study, we aimed to explore the possibility and mechanism of citrus peel in alleviating the mucus barrier damage in high-fat-diet (HFD) mice. We found that citrus peel powder (CPP) supplementation effectively reduced body weight, fat weight, intestinal permeability, hyperlipidemia, and systemic inflammation in HFD-fed mice. In particular, CPP increased the number of goblet cells, the protein expression of Mucin-2 (Muc2), and the thickness of the mucus layer, thereby strengthening the colonic mucus barrier function. Moreover, CPP supplementation also reduced the expression of endoplasmic reticulum stress (ERS) proteins (GRP78 and CHOP) and increased the expression of T-synthase (O-glycosylation rate-limiting enzyme) and its chaperone protein (Cosmc) in the colon of HFD-fed mice, which suggested that CPP could improve the abnormal protein folding and O-glycosylation of Muc2 during processing and modification. In summary, our study indicates that CPP plays an effective role in relieving mucus barrier damage by improving the production and properties of Muc2, providing new perspectives on the development of CPP as a dietary supplement for strengthening the intestinal barrier.
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Affiliation(s)
- Peiheng Han
- State Key Laboratory of Food Science and Technology, Institute of Nutrition and School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, P R China
| | - Yujuan Yu
- State Key Laboratory of Food Science and Technology, Institute of Nutrition and School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, P R China
| | - Li Zhang
- State Key Laboratory of Food Science and Technology, Institute of Nutrition and School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, P R China.
| | - Zheng Ruan
- State Key Laboratory of Food Science and Technology, Institute of Nutrition and School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, P R China
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Citrus junos Tanaka Peel Extract Ameliorates HDM-Induced Lung Inflammation and Immune Responses In Vivo. Nutrients 2022; 14:nu14235024. [PMID: 36501052 PMCID: PMC9740624 DOI: 10.3390/nu14235024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 11/21/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
In the wake of the COVID-19 pandemic, lung disorders have become a major health concern for humans. Allergic asthma is the most prevalent form of asthma, and its treatments target the inflammation process. Despite significant developments in the diagnosis and management of allergic asthma, side effects are a major concern. Additionally, its extreme heterogeneity impedes the efficacy of the majority of treatments. Thus, newer, safer therapeutic substances, such as natural products, are desired. Citrus junos Tanaka has traditionally been utilized as an anti-inflammatory, sedative, antipyretic, and antitoxic substance. In this study, the protective effects of Citrus junos Tanaka peel extract (B215) against lung inflammation were examined, and efforts were made to understand the underlying protective mechanism using an HDM-induced lung inflammation murine model. The administration of B215 reduced immune cell infiltration in the lungs, plasma IgE levels, airway resistance, mucus hypersecretions, and cytokine production. These favorable effects alleviated HDM-induced lung inflammation by modulating the NF-κB signaling pathway. Hence, B215 might be a promising functional food to treat lung inflammation without adverse effects.
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Huang WY, Heo W, Jeong I, Kim MJ, Han BK, Shin EC, Kim YJ. Ameliorative Effect of Citrus junos Tanaka Waste (By-Product) Water Extract on Particulate Matter 10-Induced Lung Damage. Nutrients 2022; 14:nu14112270. [PMID: 35684069 PMCID: PMC9183116 DOI: 10.3390/nu14112270] [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: 04/06/2022] [Revised: 05/21/2022] [Accepted: 05/24/2022] [Indexed: 11/25/2022] Open
Abstract
Citrus junos Tanaka (CJ)-related products are well-accepted by consumers worldwide; thus, they generate huge amounts of waste (peel, pulp, and seed) through CJ processing. Although some CJ by-products (CJBs) are recycled, their use is limited owing to the limited understanding of their nutritional and economic value. The exposure to particulate matter (PM) increases the risk of respiratory diseases. In this study, we investigated the ameliorative effects of CJB extracts (100, 200 mg/kg/day, 7 days) on PM10-induced (10 mg/kg, intranasal, 6 h) lung damage in BALB/c mice. Cell type-specific signaling pathways are examined using the A549 (PM10, 200 μg/mL, 6 h) and RAW264.7 (LPS, 100 ng/mL, 6 h) cell lines. The CJB extracts significantly attenuated PM10-induced pulmonary damage and inflammatory cell infiltration in a mouse model. The essential protein markers in inflammatory signaling pathways, such as AKT, ERK, JNK, and NF-κB for PM10-induced phosphorylation, were dramatically reduced by CJB extract treatment in both the mouse and cell models. Furthermore, the CJB extracts reduced the production of reactive oxygen species and nitric oxide in a dose-dependent manner in the cells. Comprehensively, the CJB extracts were effective in reducing PM10-induced lung injuries by suppressing pulmonary inflammation, potentially due to their anti-inflammatory and antioxidant properties.
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Affiliation(s)
- Wen-Yan Huang
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (W.-Y.H.); (I.J.); (M.-J.K.); (B.-K.H.)
- BK21 FOUR Research Education Team for Omics-Based Bio-Health in Food Industry, Korea University, Sejong 30019, Korea
| | - Wan Heo
- Department of Food Science and Engineering, Seowon University, Cheongju 28647, Korea;
| | - Inhye Jeong
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (W.-Y.H.); (I.J.); (M.-J.K.); (B.-K.H.)
- BK21 FOUR Research Education Team for Omics-Based Bio-Health in Food Industry, Korea University, Sejong 30019, Korea
| | - Mi-Jeong Kim
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (W.-Y.H.); (I.J.); (M.-J.K.); (B.-K.H.)
| | - Bok-Kyung Han
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (W.-Y.H.); (I.J.); (M.-J.K.); (B.-K.H.)
| | - Eui-Cheol Shin
- Department of Food Science, Gyeongsang National University, Jinju 52828, Korea;
| | - Young-Jun Kim
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (W.-Y.H.); (I.J.); (M.-J.K.); (B.-K.H.)
- BK21 FOUR Research Education Team for Omics-Based Bio-Health in Food Industry, Korea University, Sejong 30019, Korea
- Correspondence: ; Tel.: +82-44-860-1040
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Cruz-Muñoz JR, Barrios-García T, Valdez-Morales EE, Durán-Vazquez MF, Méndez-Rodríguez KB, Barajas-Espinosa A, Ochoa-Cortes F, Martínez-Saldaña MC, Gómez-Aguirre YA, Alba RG. Ethanolic extract from Lepidium virginicum L. ameliorates DNBS-induced colitis in rats. JOURNAL OF ETHNOPHARMACOLOGY 2022; 289:115056. [PMID: 35104576 DOI: 10.1016/j.jep.2022.115056] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/23/2021] [Accepted: 01/26/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Lepidium virginicum L. (Brassicaceae) is a plant widely used in traditional Mexican medicine as an expectorant, diuretic, and as a remedy to treat diarrhea and dysentery, infection-derived gastroenteritis. However, there is no scientific study that validates its clinical use as an anti-inflammatory in the intestine. AIM OF THE STUDY This study aimed to investigate the anti-inflammatory properties of the ethanolic extract of Lepidium virginicum L. (ELv) in an animal model of inflammatory bowel disease (IBD)-like colitis. MATERIALS AND METHODS The 2,4-dinitrobenzene sulfonic acid (DNBS) animal model of IBD was used. Colitis was induced by intrarectal instillation of 200 mg/kg of DNBS dissolved vehicle, 50% ethanol. Control rats only received the vehicle. Six hours posterior to DNBS administration, ELv (3, 30, or 100 mg/kg) was administered daily by gavage or intraperitoneal injection. The onset and course of the inflammatory response were monitored by assessing weight loss, stool consistency, and fecal blood. Colonic damage was evaluated by colon weight/length ratio, histopathology, colonic myeloperoxidase (MPO) activity, and gene expression of proinflammatory cytokines, including tumor necrosis factor-alpha (TNF-α), interleukin-1beta (IL-1β), chemokine C-X-C motif ligand 1 (CXCL-1), and interleukin-6 (IL-6). RESULTS Rats treated with DNBS displayed significant weight loss, diarrhea, fecal blood, colon shortening, a significant increase in immune cell infiltration and MPO activity, as well as increased proinflammatory cytokine expression. Intraperitoneal administration of ELv significantly reduced colon inflammation, whereas oral treatment proved to be ineffective. In fact, intraperitoneal ELv significantly attenuated the clinical manifestations of colitis, immune cell infiltration, MPO activity, and pro-inflammatory (CXCL-1, TNF-α, and IL-1β) gene expression in a dose-dependent manner. CONCLUSION Traditional medicine has employed ELv as a remedy for common infection-derived gastrointestinal symptoms; however, we hereby present the first published study validating its anti-inflammatory properties in the mitigation of DNBS-induced colitis.
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Affiliation(s)
- José R Cruz-Muñoz
- Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags, C.P. 20100, Mexico.
| | - Tonatiuh Barrios-García
- Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags, C.P. 20100, Mexico.
| | - Eduardo E Valdez-Morales
- Cátedras CONACYT. Facultad de Medicina y Cirugía, Universidad Autónoma "Benito Juárez" de Oaxaca, Av. Universidad s/n. Exhacienda 5 señores Oaxaca, Ciudad Universitaria, C.P 68120, Oaxaca de Juárez Oaxaca, Mexico.
| | - María F Durán-Vazquez
- Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags, C.P. 20100, Mexico.
| | - Karen B Méndez-Rodríguez
- Coordinación para la Innovación y Aplicación de la Ciencia y la Tecnología (CIACyT), Universidad Autónoma de San Luis Potosí, Av. Sierra Leona No. 550, Lomas Segunda Sección, 78210, San Luis Potosí, S.L.P., Mexico.
| | - Alma Barajas-Espinosa
- Licenciatura en Enfermería, Escuela Superior de Huejutla, Universidad Autónoma del Estado de Hidalgo, Calle acceso principal al corredor industrial s/n, Colonia Parque de Poblamiento, C.P. 43000, Huejutla de Reyes, Hidalgo, Mexico.
| | - Fernando Ochoa-Cortes
- Licenciatura en Enfermería, Escuela Superior de Huejutla, Universidad Autónoma del Estado de Hidalgo, Calle acceso principal al corredor industrial s/n, Colonia Parque de Poblamiento, C.P. 43000, Huejutla de Reyes, Hidalgo, Mexico.
| | - María C Martínez-Saldaña
- Departamento de Morfología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags., C.P. 20100, Mexico.
| | - Yenny A Gómez-Aguirre
- CONACyT Research Fellow- Centro de Ciencias Básicas, Departamento de Química, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags., C.P. 20100, Mexico.
| | - Raquel Guerrero Alba
- Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags, C.P. 20100, Mexico.
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Role of omega-3 polyunsaturated fatty acids, citrus pectin, and milk-derived exosomes on intestinal barrier integrity and immunity in animals. J Anim Sci Biotechnol 2022; 13:40. [PMID: 35399093 PMCID: PMC8996583 DOI: 10.1186/s40104-022-00690-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 02/07/2022] [Indexed: 11/10/2022] Open
Abstract
The gastrointestinal tract of livestock and poultry is prone to challenge by feedborne antigens, pathogens, and other stress factors in the farm environment. Excessive physiological inflammation and oxidative stress that arises firstly disrupts the intestinal epithelial barrier followed by other components of the gastrointestinal tract. In the present review, the interrelationship between intestinal barrier inflammation and oxidative stress that contributes to the pathogenesis of inflammatory bowel disease was described. Further, the role of naturally existing immunomodulatory nutrients such as the omega-3 polyunsaturated fatty acids, citrus pectin, and milk-derived exosomes in preventing intestinal barrier inflammation was discussed. Based on the existing evidence, the possible molecular mechanism of these bioactive nutrients in the intestinal barrier was outlined for application in animal diets.
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Lee DH, Woo JK, Heo W, Huang WY, Kim Y, Chung S, Lee GH, Park JW, Han BK, Shin EC, Pan JH, Kim JK, Kim YJ. Citrus junos Tanaka Peel Extract and Its Bioactive Naringin Reduce Fine Dust-Induced Respiratory Injury Markers in BALB/c Male Mice. Nutrients 2022; 14:1101. [PMID: 35268078 PMCID: PMC8912745 DOI: 10.3390/nu14051101] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 02/28/2022] [Accepted: 03/03/2022] [Indexed: 12/04/2022] Open
Abstract
Particulate matter (PM) 10 refers to fine dust with a diameter of less than 10 µm and induces apoptosis and inflammatory responses through oxidative stress. Citrus junos Tanaka is a citrus fruit and contains bioactive flavonoids including naringin. In the present study, we aimed to identify the preventive effect of Citrus junos Tanaka peel extract (CPE) against PM10-induced lung injury. As a proof of concept, NCI-H460 cells were treated with CPE (800 μg/mL, 12 h) in conjunction with PM10 to examine intracellular antioxidative capacity in the pulmonary system. In an in vivo model, male BALB/c mice (n = 8/group) were randomly assigned into five groups: NEG (saline-treated), POS (PM10 only), NAR (PM10 + naringin, 100 mg/kg), CPL (PM10 + CPE low, 100 mg/kg), and CPH (PM10 + CPE high, 400 mg/kg). Intervention groups received dietary supplementations for 7 days followed by PM10 exposure (100 mg/kg, intranasal instillation). Compared to the NEG, the CPE decreased to 22% of the ROS generation and significantly increased cell viability in vitro. The histological assessments confirmed that pulmonary damages were alleviated in the PM10 + CPL group compared to the POS. Pro-inflammatory cytokines and NF-κB/apoptosis signaling-related markers were decreased in the PM10 + CPL group compared to the POS. These results indicated that CPE showed promising efficacy in preventing pulmonary injuries in vivo. Such protection can be explained by the anti-oxidative capacity of CPE, likely due to its bioactives, including naringin (7.74 mg/g CPE). Follow-up human intervention, as well as population-level studies, will further shed light on the preventive efficacy of CPE against pulmonary damage in humans.
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Affiliation(s)
- Dong-Hun Lee
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (D.-H.L.); (J.-K.W.); (W.-Y.H.); (B.-K.H.)
| | - Jin-Kyung Woo
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (D.-H.L.); (J.-K.W.); (W.-Y.H.); (B.-K.H.)
| | - Wan Heo
- Department of Food Science and Engineering, Seowon University, Cheongju 28647, Korea;
| | - Wen-Yan Huang
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (D.-H.L.); (J.-K.W.); (W.-Y.H.); (B.-K.H.)
| | - Yunsik Kim
- Lotte R&D Center, Seoul 07594, Korea; (Y.K.); (S.C.); (G.-H.L.); (J.-W.P.)
| | - Soohak Chung
- Lotte R&D Center, Seoul 07594, Korea; (Y.K.); (S.C.); (G.-H.L.); (J.-W.P.)
| | - Gyeong-Hweon Lee
- Lotte R&D Center, Seoul 07594, Korea; (Y.K.); (S.C.); (G.-H.L.); (J.-W.P.)
| | - Jae-Woong Park
- Lotte R&D Center, Seoul 07594, Korea; (Y.K.); (S.C.); (G.-H.L.); (J.-W.P.)
| | - Bok-Kyung Han
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (D.-H.L.); (J.-K.W.); (W.-Y.H.); (B.-K.H.)
| | - Eui-Chul Shin
- Department of Food Science, Gyeongsang National University, Jinju 52828, Korea;
| | - Jeong-Hoon Pan
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE 19716, USA; (J.-H.P.); (J.-K.K.)
| | - Jae-Kyeom Kim
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE 19716, USA; (J.-H.P.); (J.-K.K.)
| | - Young-Jun Kim
- Department of Food and Biotechnology, Korea University, Sejong 30019, Korea; (D.-H.L.); (J.-K.W.); (W.-Y.H.); (B.-K.H.)
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11
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Citrus limon Peel Powder Reduces Intestinal Barrier Defects and Inflammation in a Colitic Murine Experimental Model. Foods 2021; 10:foods10020240. [PMID: 33503995 PMCID: PMC7912126 DOI: 10.3390/foods10020240] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/19/2021] [Accepted: 01/20/2021] [Indexed: 12/14/2022] Open
Abstract
This study examines the ameliorative effects of lemon (Citrus limon) peel (LP) powder on intestinal inflammation and barrier defects in dextran sulfate sodium (DSS)-induced colitic mice. The whole LP powder was fractionated into methanol (MetOH) extract and its extraction residue (MetOH residue), which were rich in polyphenolic compounds and dietary fibers, respectively. Mice were fed diets containing whole LP powder, MetOH extract, and MetOH residue for 16 d. DSS administration for 9 d induced bodyweight loss, reduced colon length, reduced the colonic expression of tight junction proteins including zonula occludens-1 and -2, and claudin-3 and -7, and upregulated colonic mRNA expression of interleukin 6, chemokine (C-X-C motif) ligand 2, and C-C motif chemokine ligand 2. Feeding LP powder restored these abnormalities, and the MetOH residue, but not MetOH extract, also showed similar restorations. Feeding LP powder and MetOH residue increased fecal concentrations of acetate and n-butyrate. Taken together, LP powder reduced intestinal damage through the protection of tight junction barriers and suppressed an inflammatory reaction in colitic mice. These results suggest that acetate and n-butyrate produced from the microbial metabolism of dietary fibers in LP powder contributed to reducing colitis.
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12
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Denaro M, Smeriglio A, Trombetta D. Antioxidant and Anti-Inflammatory Activity of Citrus Flavanones Mix and Its Stability after In Vitro Simulated Digestion. Antioxidants (Basel) 2021; 10:antiox10020140. [PMID: 33498195 PMCID: PMC7908975 DOI: 10.3390/antiox10020140] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/13/2021] [Accepted: 01/16/2021] [Indexed: 12/12/2022] Open
Abstract
Recently, several studies have highlighted the role of Citrus flavanones in counteracting oxidative stress and inflammatory response in bowel diseases. The aim of study was to identify the most promising Citrus flavanones by a preliminary antioxidant and anti-inflammatory screening by in vitro cell-free assays, and then to mix the most powerful ones in equimolar ratio in order to investigate a potential synergistic activity. The obtained flavanones mix (FM) was then subjected to in vitro simulated digestion to evaluate the availability of the parent compounds at the intestinal level. Finally, the anti-inflammatory activity was investigated on a Caco-2 cell-based model stimulated with interleukin (IL)-1β. FM showed stronger antioxidant and anti-inflammatory activity with respect to the single flavanones, demonstrating the occurrence of synergistic activity. The LC-DAD-ESI-MS/MS analysis of gastric and duodenal digested FM (DFM) showed that all compounds remained unchanged at the end of digestion. As proof, a superimposable behavior was observed between FM and DFM in the anti-inflammatory assay carried out on Caco-2 cells. Indeed, it was observed that both FM and DFM decreased the IL-6, IL-8, and nitric oxide (NO) release similarly to the reference anti-inflammatory drug dexamethasone.
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13
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Suzuki A, Hirakawa E, Umeki M, Sakai K, Koya M, Oda H, Mochizuki S, Nobuoka K, Ishikawa Y. Yuzu, <i>Citrus junos</i>, peels extract ameliorated hepatic steatosis induced by chloretone in rats. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2021. [DOI: 10.3136/fstr.27.281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Ayako Suzuki
- Division of Applied Chemistry, Department of Integrated Science and Technology, Faculty of Science and Technology, Oita University
| | - Erika Hirakawa
- Division of Applied Chemistry, Department of Integrated Science and Technology, Faculty of Science and Technology, Oita University
| | - Miki Umeki
- Faculty of Food Science and Nutrition, Beppu University
| | - Kumiko Sakai
- Institute for Research Promotion, Oita University
| | - Mami Koya
- Institute for Research Promotion, Oita University
| | - Hiroaki Oda
- Graduate School of Bioagricultural Sciences, Nagoya University
| | | | - Kaoru Nobuoka
- Division of Applied Chemistry, Department of Integrated Science and Technology, Faculty of Science and Technology, Oita University
| | - Yuichi Ishikawa
- Division of Applied Chemistry, Department of Integrated Science and Technology, Faculty of Science and Technology, Oita University
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14
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Denaro M, Smeriglio A, Xiao J, Cornara L, Burlando B, Trombetta D. New insights into
Citrus
genus: From ancient fruits to new hybrids. FOOD FRONTIERS 2020. [DOI: 10.1002/fft2.38] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Affiliation(s)
- Marcella Denaro
- Department of Chemical, Biological, Pharmaceutical, and Environmental Sciences (ChiBioFarAm) University of Messina Messina Italy
| | - Antonella Smeriglio
- Department of Chemical, Biological, Pharmaceutical, and Environmental Sciences (ChiBioFarAm) University of Messina Messina Italy
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine University of Macau Taipa Macau
| | - Laura Cornara
- Department of Earth, Environment, and Life Sciences (DISTAV) University of Genova Genova Italy
| | - Bruno Burlando
- Department of Pharmacy (DIFAR) University of Genova Genova Italy
| | - Domenico Trombetta
- Department of Chemical, Biological, Pharmaceutical, and Environmental Sciences (ChiBioFarAm) University of Messina Messina Italy
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15
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Liu S, Zhang S, Lv X, Lu J, Ren C, Zeng Z, Zheng L, Zhou X, Fu H, Zhou D, Chen Y. Limonin ameliorates ulcerative colitis by regulating STAT3/miR-214 signaling pathway. Int Immunopharmacol 2019; 75:105768. [PMID: 31382166 DOI: 10.1016/j.intimp.2019.105768] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Revised: 07/08/2019] [Accepted: 07/17/2019] [Indexed: 12/14/2022]
Abstract
Ulcerative colitis (UC) is a major inflammatory bowel disease (IBD) which has become a global public health problem. Limonin is a triterpenoid extracted from citrus which possesses the capacities to against inflammations and cell apoptosis. However, the efficacy and the underlying mechanisms of limonin in the treatment of UC remain unclear. In this study, we first investigated the therapeutic effects of limonin on dextran sodiumsulfate (DSS)-induced UC in vivo by examining the changes of disease activity index (DAI), the colon length, the colon histology, and cyto/chemokine levels. We found that limonin markedly reduced DAI, intestinal damages, and the levels of pro-inflammatory cytokines, such as TNF-α and IL-6. In vitro, limonin significantly repressed the productions of pro-inflammatory cytokines in cultured normal colonic epithelial cells. Mechanistically, we demonstrated that limonin improved the prognosis of UC mainly through downregulating p-STAT3/miR-214 levels. Collectively, our results suggested that limonin was a novel therapeutic agent and it was expected to be translated into the clinic to improve the prognosis of UC.
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Affiliation(s)
- Shijia Liu
- The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210029, China
| | - Shufang Zhang
- Jiangsu Key Laboratory of Carcinogenesis and Intervention, China Pharmaceutical University, Nanjing, Jiangsu 210009, China
| | - Xiangyu Lv
- Jiangsu Key Laboratory of Carcinogenesis and Intervention, China Pharmaceutical University, Nanjing, Jiangsu 210009, China
| | - Jiawei Lu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu 210009, China
| | - Cong Ren
- Jiangsu Key Laboratory of Carcinogenesis and Intervention, China Pharmaceutical University, Nanjing, Jiangsu 210009, China
| | - Zhiqin Zeng
- Jiangsu Key Laboratory of Carcinogenesis and Intervention, China Pharmaceutical University, Nanjing, Jiangsu 210009, China
| | - Lufeng Zheng
- Jiangsu Key Laboratory of Carcinogenesis and Intervention, China Pharmaceutical University, Nanjing, Jiangsu 210009, China
| | - Xianke Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Haiyan Fu
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Dong Zhou
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, United States.
| | - Yugen Chen
- The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210029, China.
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16
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Musumeci L, Maugeri A, Cirmi S, Lombardo GE, Russo C, Gangemi S, Calapai G, Navarra M. Citrus fruits and their flavonoids in inflammatory bowel disease: an overview. Nat Prod Res 2019; 34:122-136. [PMID: 30990326 DOI: 10.1080/14786419.2019.1601196] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Inflammatory bowel disease (IBD), with its major manifestations being Crohn's disease and ulcerative colitis, belongs to the gastrointestinal inflammatory disorders, whose main therapeutic approach is represented by synthetic anti-inflammatory drugs. However, they are often accompanied by many side effects that shifted the interest of the scientific community towards natural products. In this context, several studies asserted the anti-IBD effects of Citrus fruits and their flavonoids, thus the aim of the present review is to provide robust evidence favouring their role in the prevention and treatment of IBD. Key mechanisms relate to their anti-inflammatory and antioxidant properties, as well as their ability to modulate gut microbiota. All the findings collected in this review, lay the foundations for further studies in human with the aim of evaluating the concrete applicability as a novel preventive and therapeutic approach of Citrus fruits and their flavonoids.[Figure: see text].
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Affiliation(s)
- Laura Musumeci
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy.,Fondazione Prof. Antonio Imbesi, Messina, Italy
| | - Alessandro Maugeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Santa Cirmi
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Giovanni Enrico Lombardo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy.,Fondazione Prof. Antonio Imbesi, Messina, Italy
| | - Caterina Russo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy.,Fondazione Prof. Antonio Imbesi, Messina, Italy
| | - Sebastiano Gangemi
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Gioacchino Calapai
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Messina, Italy
| | - Michele Navarra
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
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17
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Identification and Extraction Optimization of Active Constituents in Citrus junos Seib ex TANAKA Peel and Its Biological Evaluation. Molecules 2019; 24:molecules24040680. [PMID: 30769817 PMCID: PMC6412224 DOI: 10.3390/molecules24040680] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 02/12/2019] [Accepted: 02/13/2019] [Indexed: 01/07/2023] Open
Abstract
Citrus junos Seib ex TANAKA possesses various biological effects. It has been used in oriental remedies for blood circulation and the common cold. Recently, biological effects of C. junos peel have been reported. However, optimization of the biological properties of C. junos peel preparations has yet to be reported on. We developed a high-performance liquid chromatography (HPLC) method for quantification of the active constituents in C. junos peel. Hot water and ethanolic extracts of C. junos peel were prepared and their chemical profiles and biological activities were evaluated. The 80% ethanolic extract demonstrated the greatest antioxidant activity and phenolic content, while the 100% ethanolic extract had the greatest xanthine oxidase inhibitory activity. Elastase inhibition activity was superior in aqueous and 20% ethanolic extracts. The contents of two flavonoids were highest in the 100% ethanolic extract. We postulated that the antioxidant and anti-aging effects of C. junos peel extract could be attributed to phenolics such as flavonoids. Our results suggest that the flavonoid-rich extract of C. junos may be utilized for the treatment and prevention of metabolic disease and hyperuricemia while the water-soluble extract of C. junos could be used as a source for its anti-aging properties.
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