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Comprehensive in silico analysis of the probiotics, and preparation of compound probiotics-Polygonatum sibiricum saponin with hypoglycemic properties. Food Chem 2023; 404:134569. [DOI: 10.1016/j.foodchem.2022.134569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 09/22/2022] [Accepted: 10/08/2022] [Indexed: 11/05/2022]
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BORGONETTI V, COCETTA V, BIAGI M, CARNEVALI I, GOVERNA P, MONTOPOLI M. Anti-inflammatory activity of a fixed combination of probiotics and herbal extract in an in-vitro model of intestinal inflammation by stimulating Caco-2 cells with LPS-conditioned THP-1 cells medium. Minerva Pediatr (Torino) 2022; 74:511-518. [DOI: 10.23736/s2724-5276.20.05765-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Elebeedy D, Ghanem A, El-Sayed M, Fayad E, Abu Ali OA, Alyamani A, Sayed Abdelgeliel A. Synergistic Antimicrobial Effect of Lactiplantibacillus plantarum and Lawsonia inermis Against Staphylococcus aureus. Infect Drug Resist 2022; 15:545-554. [PMID: 35221699 PMCID: PMC8865861 DOI: 10.2147/idr.s342976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 01/13/2022] [Indexed: 12/17/2022] Open
Abstract
Purpose The developed resistance of pathogenic microorganisms towards the currently used antimicrobial agents requires the fast search for newer potent antimicrobials. One of the most important ways to combat the previously mentioned disaster is the use of natural alternatives like medicinal plants. Our study aimed to estimate the anti-inflammatory property, and antibacterial effects of probiotics Lactiplantibacillus plantarum and ethanol extracts of Lawsonia inermis leaves against Staphylococcus aureus when they were used separately or collectively as synergism. Material and Methods Experimentally induced infected wound model in mice was created and divided into 10 groups then treated for two days by L. plantarum and L. inermis individually or in combination, followed by biochemical assays. The antibacterial, anti-inflammatory, and wound healing activity were evaluated through histopathological sections taken before and after treatment. Results Our results revealed that L. plantarum and L. inermis mixture could inhibit growth of S. aureus and decrease the minimal inhibitory concentration (MIC) of L. plantarum to 2 mg/mL. The mixture decreased level of both interleukin 6 (IL-6) and interferon-alpha (TNF-α) to a level near the normal uninfected group. Histopathological study showed that animals treated with both L. plantarum and L. inermis had achieved almost 90% healing. Conclusion These results suggest that L. plantarum and L. inermis mixture has synergistic effect on healing of infected wound.
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Affiliation(s)
- Dalia Elebeedy
- College of Biotechnology, Misr University for Science and Technology (MUST), 6th of October City, 12573, Egypt
| | - Aml Ghanem
- Molecular Biology Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, 12573, Egypt
- School of Biotechnology, Badr University in Cairo, Badr City, Cairo, 11829, Egypt
| | - Marwa El-Sayed
- Department of Microbiology and Immunology, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
- Correspondence: Marwa El-Sayed, Department of Microbiology and Immunology, Faculty of Medicine, South Valley University, Qena, 83523, Egypt, Tel +20 1003717916, Fax +20 963216128, Email ; Asmaa Sayed Abdelgeliel, Department of Botany & Microbiology, Faculty of Sciences, South Valley University, Qena, 83523, Egypt, Tel +20 1002973907, Fax +20 963216128, Email
| | - Eman Fayad
- Department of Biotechnology, Faculty of Science, Taif University, Taif, 21944, Saudi Arabia
| | - Ola A Abu Ali
- Department of Chemistry, College of Science, Taif University, Taif, 21944, Saudi Arabia
| | - Amal Alyamani
- Department of Biotechnology, Faculty of Science, Taif University, Taif, 21944, Saudi Arabia
| | - Asmaa Sayed Abdelgeliel
- Department of Botany & Microbiology, Faculty of Sciences, South Valley University, Qena, 83523, Egypt
- Correspondence: Marwa El-Sayed, Department of Microbiology and Immunology, Faculty of Medicine, South Valley University, Qena, 83523, Egypt, Tel +20 1003717916, Fax +20 963216128, Email ; Asmaa Sayed Abdelgeliel, Department of Botany & Microbiology, Faculty of Sciences, South Valley University, Qena, 83523, Egypt, Tel +20 1002973907, Fax +20 963216128, Email
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Effects of in vitro simulated digestion on the antioxidant activity of different Camellia sinensis (L.) Kuntze leaves extracts. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-021-03864-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2022]
Abstract
AbstractThe stability of tea phenolic compounds is influenced by pH value and digestive processes. However, the complex mixture of constituents in tea may modulate the stability of these compounds during digestion. In this study, tea infusions obtained from green, black, and Oolong tea leaves were exposed to in vitro simulated gastrointestinal digestion, and the stability of ( +)-catechin, caffeine, (−)-epicatechin, epigallocatechin-3-gallate (EGCG), and gallic acid was compared to that of isolated compounds. Changes in antioxidant activity were also evaluated by means of DPPH assay and in a H2O2-induced in vitro oxidative stress model, using Caco-2 cells. The stability of teas antioxidant constituents was different when using teas extract, compared to the reference compound alone, with the total phenolic content being more stable in extracts containing them in higher amount. EGCG degradation correlated well with changes in the DPPH inhibition assay, confirming its pivotal role in the antioxidant activity of tea. Differently, the antioxidant effect in the in vitro cell-based model was much more related to the initial total phenolic content of the extracts, with green tea being more effective than black tea and Oolong tea. Moreover, the antioxidant activity of teas was strongly affected by gastrointestinal digestion. Taken together, these findings suggest a protective role of teas phytocomplex against gastrointestinal digestion of antioxidant constituents. In conclusion, the effect of gastrointestinal digestion on the antioxidant activity of tea should be taken into account, as this may be different from one extract to another and information on the stability of active constituents cannot be extrapolated from data obtained using single compounds.
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Paul AK, Paul A, Jahan R, Jannat K, Bondhon TA, Hasan A, Nissapatorn V, Pereira ML, Wilairatana P, Rahmatullah M. Probiotics and Amelioration of Rheumatoid Arthritis: Significant Roles of Lactobacillus casei and Lactobacillus acidophilus. Microorganisms 2021; 9:1070. [PMID: 34065638 PMCID: PMC8157104 DOI: 10.3390/microorganisms9051070] [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: 04/17/2021] [Revised: 05/08/2021] [Accepted: 05/14/2021] [Indexed: 02/07/2023] Open
Abstract
Rheumatoid arthritis is a chronic autoimmune disorder that can lead to disability conditions with swollen joints, pain, stiffness, cartilage degradation, and osteoporosis. Genetic, epigenetic, sex-specific factors, smoking, air pollution, food, oral hygiene, periodontitis, Prevotella, and imbalance in the gastrointestinal microbiota are possible sources of the initiation or progression of rheumatoid arthritis, although the detailed mechanisms still need to be elucidated. Probiotics containing Lactobacillus spp. are commonly used as alleviating agents or food supplements to manage diarrhea, dysentery, develop immunity, and maintain general health. The mechanism of action of Lactobacillus spp. against rheumatoid arthritis is still not clearly known to date. In this narrative review, we recapitulate the findings of recent studies to understand the overall pathogenesis of rheumatoid arthritis and the roles of probiotics, particularly L. casei or L. acidophilus, in the management of rheumatoid arthritis in clinical and preclinical studies.
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Affiliation(s)
- Alok K. Paul
- Department of Biotechnology & Genetic Engineering, University of Development Alternative, Dhaka 1207, Bangladesh; (A.K.P.); (R.J.); (K.J.); (T.A.B.); (A.H.)
| | - Anita Paul
- Department of Pharmacy, University of Development Alternative, Dhaka 1207, Bangladesh;
| | - Rownak Jahan
- Department of Biotechnology & Genetic Engineering, University of Development Alternative, Dhaka 1207, Bangladesh; (A.K.P.); (R.J.); (K.J.); (T.A.B.); (A.H.)
| | - Khoshnur Jannat
- Department of Biotechnology & Genetic Engineering, University of Development Alternative, Dhaka 1207, Bangladesh; (A.K.P.); (R.J.); (K.J.); (T.A.B.); (A.H.)
| | - Tohmina A. Bondhon
- Department of Biotechnology & Genetic Engineering, University of Development Alternative, Dhaka 1207, Bangladesh; (A.K.P.); (R.J.); (K.J.); (T.A.B.); (A.H.)
| | - Anamul Hasan
- Department of Biotechnology & Genetic Engineering, University of Development Alternative, Dhaka 1207, Bangladesh; (A.K.P.); (R.J.); (K.J.); (T.A.B.); (A.H.)
| | - Veeranoot Nissapatorn
- School of Allied Health Sciences, World Union for Herbal Drug Discovery (WUHeDD), and Research Excellence Center for Innovation and Health Products (RECIHP), Walailak University, Nakhon Si Thammarat 80160, Thailand;
| | - Maria L. Pereira
- CICECO-Aveiro Institute of Materials & Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal;
| | - Polrat Wilairatana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok 73170, Thailand
| | - Mohammed Rahmatullah
- Department of Biotechnology & Genetic Engineering, University of Development Alternative, Dhaka 1207, Bangladesh; (A.K.P.); (R.J.); (K.J.); (T.A.B.); (A.H.)
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Kordulewska NK, Topa J, Tańska M, Cieślińska A, Fiedorowicz E, Savelkoul HFJ, Jarmołowska B. Modulatory Effects of Osthole on Lipopolysaccharides-Induced Inflammation in Caco-2 Cell Monolayer and Co-Cultures with THP-1 and THP-1-Derived Macrophages. Nutrients 2020; 13:E123. [PMID: 33396265 PMCID: PMC7824174 DOI: 10.3390/nu13010123] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 12/22/2020] [Accepted: 12/29/2020] [Indexed: 12/13/2022] Open
Abstract
Lipopolysaccharydes (LPS) are responsible for the intestinal inflammatory reaction, as they may disrupt tight junctions and induce cytokines (CKs) secretion. Osthole has a wide spectrum of pharmacological effects, thus its anti-inflammatory potential in the LPS-treated Caco-2 cell line as well as in Caco-2/THP-1 and Caco-2/macrophages co-cultures was investigated. In brief, Caco-2 cells and co-cultures were incubated with LPS to induce an inflammatory reaction, after which osthole (150-450 ng/mL) was applied to reduce this effect. After 24 h, the level of secreted CKs and changes in gene expression were examined. LPS significantly increased the levels of IL-1β, -6, -8, and TNF-α, while osthole reduced this effect in a concentration-dependent manner, with the most significant decrease when a 450 ng/mL dose was applied (p < 0.0001). A similar trend was observed in changes in gene expression, with the significant osthole efficiency at a concentration of 450 ng/μL for IL1R1 and COX-2 (p < 0.01) and 300 ng/μL for NF-κB (p < 0.001). Osthole increased Caco-2 monolayer permeability, thus if it would ever be considered as a potential drug for minimizing intestinal inflammatory symptoms, its safety should be confirmed in extended in vitro and in vivo studies.
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Affiliation(s)
- Natalia K. Kordulewska
- Department of Biochemistry, Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland; (M.T.); (A.C.); (E.F.); (B.J.)
| | - Justyna Topa
- Laboratory of Translational Oncology, Intercollegiate Faculty of Biotechnology, Medical University of Gdańsk, 80-211 Gdansk, Poland
| | - Małgorzata Tańska
- Department of Biochemistry, Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland; (M.T.); (A.C.); (E.F.); (B.J.)
| | - Anna Cieślińska
- Department of Biochemistry, Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland; (M.T.); (A.C.); (E.F.); (B.J.)
| | - Ewa Fiedorowicz
- Department of Biochemistry, Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland; (M.T.); (A.C.); (E.F.); (B.J.)
| | - Huub F. J. Savelkoul
- Cell Biology and Immunology Group, Wageningen University and Research, 6700 AH Wageningen, The Netherlands;
| | - Beata Jarmołowska
- Department of Biochemistry, Faculty of Biology and Biotechnology, University of Warmia and Mazury, 10-719 Olsztyn, Poland; (M.T.); (A.C.); (E.F.); (B.J.)
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Al-Okbi SY, Mohamed RS, Al-Siedy ESK, Mohammed SE. Functional Foods for Management of Diarrhea and Malnutrition in Rats Emphasizing on Nucleotides Role. Recent Pat Food Nutr Agric 2020; 11:257-270. [PMID: 32275496 DOI: 10.2174/2212798411666200410084202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 01/24/2020] [Accepted: 03/16/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Diarrhea and malnutrition are major health problems in developing countries. Inflammation, high oxidative stress, poor nutritional status, and fatty liver were encountered during such diseases. Patents for diarrhea and malnutrition management (WO2007/130882A2, WO00/37106A1, WO2014/152420, and CA2987364A1) were published. OBJECTIVE The objective was to introduce anti-diarrhea functional foods with a preventive effect on malnutrition. METHODS Two processing techniques were applied for preparing functional foods (formula 1 ingredients were made into cookies followed by grinding; formula 2 ingredients were pre-cooked, dried, and mixed in powder form) that were evaluated in a rat model of diarrhea with malnutrition (DM). Formula 2 was also assessed when mixed with nucleotides. The ingredients were edible plants that possess an anti-diarrheal effect with high protein sources (legumes and casein). RESULTS Induction of diarrhea with malnutrition, high oxidative stress, inflammation, accumulation of liver fat, and histopathological changes were demonstrated in DM control compared to normal control. The functional foods produced variable improvement in growth curves, food efficiency ratio, hemoglobin, hematocrit and plasma zinc, protein, albumin, globulin, lipase activity, and MDA. Formula 1 was superior in improving intestinal histopathology while formula 2 was more efficient in elevating plasma iron. Formula 2 with nucleotides was the best in improving growth curves, alkaline phosphatase, and reducing liver fat. Intestinal mucosa reduced glutathione and nitrite showed an efficient significant reduction on treatment with formula 2 with or without nucleotides. The formulas showed an anti-diarrheal effect by improving feces weight and moisture content. CONCLUSION Studied functional foods showed an anti-diarrheal effect and malnutrition improvement with different degrees.
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Affiliation(s)
| | - Rasha Salah Mohamed
- Department of Nutrition and Food Sciences, National Research Centre, Cairo, Egypt
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Hlel TB, Belhadj F, Gül F, Altun M, Yağlıoğlu AŞ, Smaali I, Marzouki MN, Demirtaş I. The Molecular Characterization and Biological Assessment of the Leaves Extracts of Loofah Reveal their Nutraceutical Potential. Recent Pat Food Nutr Agric 2020; 12:63-72. [PMID: 33176671 DOI: 10.2174/2212798411999201110211931] [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] [Received: 03/03/2020] [Revised: 08/26/2020] [Accepted: 10/05/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Luffa cylindrica is a plant that is widely distributed in Africa and Asia and can be grown in regions with tropical or subtropical climates. Few patents dealt with Loofah biological properties, including some functional foods formulated from its leaves. OBJECTIVE This study aimed to structurally and functionally characterize the bioactive compounds of L. cylindrica leaves grown in two different environments. METHODS The extracts of L. cylindrica leaves collected from two Tunisian locations: Essouasi (LE), a semi-arid region and Medenine (LM), an arid region, were investigated for their phenolic compounds and fatty acids using HPLC/TOF-MS and GC-MS techniques, respectively. Furthermore, the antioxidant capacity was evaluated with DPPH, Chelating effect, Hydroxyl radical and Superoxide anion scavenging activities while the anticancer activity against HeLa cell lines was assessed using xCELLigence real time cell analyzer and lactate dehydrogenase cytotoxicity assay. RESULTS The antiproliferative capacity of both extracts was time and dose-dependent, with LE presenting the lowest HeLa cell index (CI = 0.035 ± 0.018, 250 μg/ml). LE also showed the best cytotoxic capacity (56.49 ± 0.8%) and antioxidant potential (IC50 = 54.41 ± 1.12 μg/ml for DPPH and 12.12 ± 0.07 μg/ml for chelating effect). 14 phenolic compounds were detected in LE, with ferulic acid being the major compound (5128.5 ± 4.09 μg Phenols/g), while LM had only 6 phenolics. GCMS analysis showed the presence of omega-3 fatty acids in LE. CONCLUSIONS Our findings suggest that L. cylindrica leaves, especially when collected from semiarid regions, are promising for formulating nutraceuticals of interest.
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Affiliation(s)
- Takoua Ben Hlel
- LIP-MB laboratory (LR11ES24), National Institute of Applied Sciences and Technology, Centre urbain nord de Tunis, Cedex Tunis - 1080, University of Carthage, Tunisia
| | - Feten Belhadj
- LIP-MB laboratory (LR11ES24), National Institute of Applied Sciences and Technology, Centre urbain nord de Tunis, Cedex Tunis - 1080, University of Carthage, Tunisia
| | - Fatih Gül
- Igdır University, Igdir Vocational School of Higher Education, Sehit Bulent Yurtseven Campus,Igdir 76000, Turkey
| | - Muhammed Altun
- Department of Chemistry, Faculty of Science, Cankiri Karatekin University, Cankiri, Turkey
| | - Ayşe Şahin Yağlıoğlu
- Department of Chemistry and Chemical Process Technology, Technical Sciences Vocational School, Amasya University, Amasya 05186, Turkey
| | - Isaam Smaali
- LIP-MB laboratory (LR11ES24), National Institute of Applied Sciences and Technology, Centre urbain nord de Tunis, Cedex Tunis - 1080, University of Carthage, Tunisia
| | - Mohammad Nejib Marzouki
- LIP-MB laboratory (LR11ES24), National Institute of Applied Sciences and Technology, Centre urbain nord de Tunis, Cedex Tunis - 1080, University of Carthage, Tunisia
| | - Ibrahim Demirtaş
- Igdır University, Faculty of Arts and Sciences, Biochemistry Department, Sehit Bulent Yurtseven Campus, Igdir 76000, Turkey
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Paeoniflorin Prevents Intestinal Barrier Disruption and Inhibits Lipopolysaccharide (LPS)-Induced Inflammation in Caco-2 Cell Monolayers. Inflammation 2020; 42:2215-2225. [PMID: 31473900 DOI: 10.1007/s10753-019-01085-z] [Citation(s) in RCA: 131] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Inflammatory bowel disease (IBD) in humans is closely related to bacterial infection and the disruption of the intestinal barrier. Paeoniflorin (PF), a bioactive compound from Paeonia lactiflora Pallas plants, exerts a potential effect of anti-inflammatory reported in various researches. However, the effect of PF on intestinal barrier function and its related mechanisms has not been identified. Here, we investigate the PF potential anti-inflammatory effect on lipopolysaccharide (LPS)-stimulated human Caco-2 cell monolayers and explore its underlying key molecular mechanism. In this context, PF significantly increased TEER value, decreased intestinal epithelium FITC-dextran flux permeability, and restored the expressions of occludin, ZO-1, and claudin5 in LPS-induced Caco-2 cell. In vitro, treatment of PF significantly inhibited LPS-induced expression of cyclooxygenase-2 (COX-2), inducible nitric oxide synthase (iNOS), tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6), and matrix metalloproteinase-9 (MMP-9). In addition, we found that PF suppressed nuclear factor kappa B (NF-κB) signaling via activating the Nrf2/HO-1 signaling pathways in ILPS-stimulated Caco-2 cells. Our findings indicate that PF has an inhibitory effect on endothelial injury. Our findings suggested that PF has an anti-inflammatory effect in ILPS-stimulated Caco-2 cells, which might be a potential therapeutic agent against IBD and intestinal inflammation.
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Carullo G, Governa P, Spizzirri UG, Biagi M, Sciubba F, Giorgi G, Loizzo MR, Di Cocco ME, Aiello F, Restuccia D. Sangiovese cv Pomace Seeds Extract-Fortified Kefir Exerts Anti-Inflammatory Activity in an In Vitro Model of Intestinal Epithelium Using Caco-2 Cells. Antioxidants (Basel) 2020; 9:E54. [PMID: 31936207 PMCID: PMC7022605 DOI: 10.3390/antiox9010054] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/04/2020] [Accepted: 01/05/2020] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel disease and food allergies are a growing topic in the field of nutrition science. Polyphenols, which are the most important secondary metabolites of plants, demonstrated to modulate the expression and/or production of numerous proteins, but also to regulate the intestinal ecosystem. In this context, our aim was the investigation of protective effects against the gastrointestinal mucosa of fortified milk kefir obtained by adding seeds extract from Sangiovese cv. Pomace. Methods: An ultrasound-assisted method was used to obtain the extracts. All the extracts were assayed for the antioxidant activity. The best extract was used as an additive of fermented milk kefir to obtain a fortified final product. Kefir samples were analyzed by NMR spectroscopy. The efficiency of the barrier functions was evaluated by measuring trans-epithelial electric resistance (TEER) using a voltmeter. Results: the enriched kefir (Ksgn) possesses higher antioxidant performances compared to the unfortified sample (Kwht). Kwht and Ksgn did not alter Caco-2 TEER in basal condition.
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Affiliation(s)
- Gabriele Carullo
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione—Dipartimento di Eccellenza 2018-2022, Università della Calabria, Edificio Polifunzionale, 87036 Rende (CS), Italy; (G.C.); (U.G.S.); (M.R.L.); (D.R.)
| | - Paolo Governa
- Dipartimento di Biotecnologie, Chimica e Farmacia—Dipartimento di Eccellenza 2018-2022, Università di Siena, Via Aldo Moro 2, 53100 Siena, Italy; (P.G.); (G.G.)
| | - Umile Gianfranco Spizzirri
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione—Dipartimento di Eccellenza 2018-2022, Università della Calabria, Edificio Polifunzionale, 87036 Rende (CS), Italy; (G.C.); (U.G.S.); (M.R.L.); (D.R.)
| | - Marco Biagi
- Dipartimento di Scienze Fisiche, della Terra e dell’Ambiente, Università di Siena, Via Laterina 8, 53100 Siena, Italy;
| | - Fabio Sciubba
- Dipartimento di Chimica, Università di Roma “La Sapienza”, Piazzale Aldo Moro 5, 00185 Roma, Italy; (F.S.); (M.E.D.C.)
| | - Gianluca Giorgi
- Dipartimento di Biotecnologie, Chimica e Farmacia—Dipartimento di Eccellenza 2018-2022, Università di Siena, Via Aldo Moro 2, 53100 Siena, Italy; (P.G.); (G.G.)
| | - Monica Rosa Loizzo
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione—Dipartimento di Eccellenza 2018-2022, Università della Calabria, Edificio Polifunzionale, 87036 Rende (CS), Italy; (G.C.); (U.G.S.); (M.R.L.); (D.R.)
| | - Maria Enrica Di Cocco
- Dipartimento di Chimica, Università di Roma “La Sapienza”, Piazzale Aldo Moro 5, 00185 Roma, Italy; (F.S.); (M.E.D.C.)
| | - Francesca Aiello
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione—Dipartimento di Eccellenza 2018-2022, Università della Calabria, Edificio Polifunzionale, 87036 Rende (CS), Italy; (G.C.); (U.G.S.); (M.R.L.); (D.R.)
| | - Donatella Restuccia
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione—Dipartimento di Eccellenza 2018-2022, Università della Calabria, Edificio Polifunzionale, 87036 Rende (CS), Italy; (G.C.); (U.G.S.); (M.R.L.); (D.R.)
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Governa P, Marchi M, Cocetta V, De Leo B, Saunders PTK, Catanzaro D, Miraldi E, Montopoli M, Biagi M. Effects of Boswellia Serrata Roxb. and Curcuma longa L. in an In Vitro Intestinal Inflammation Model Using Immune Cells and Caco-2. Pharmaceuticals (Basel) 2018; 11:ph11040126. [PMID: 30463367 PMCID: PMC6316569 DOI: 10.3390/ph11040126] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 11/14/2018] [Accepted: 11/16/2018] [Indexed: 12/22/2022] Open
Abstract
Inflammatory bowel diseases, which consist of chronic inflammatory conditions of the colon and the small intestine, are considered a global disease of our modern society. Recently, the interest toward the use of herbal therapies for the management of inflammatory bowel diseases has increased because of their effectiveness and favourable safety profile, compared to conventional drugs. Boswellia serrata Roxb. and Curcuma longa L. are amongst the most promising herbal drugs, however, their clinical use in inflammatory bowel diseases is limited and little is known on their mechanism of action. The aim of this work was to investigate the effects of two phytochemically characterized extracts of B. serrata and C. longa in an in vitro model of intestinal inflammation. Their impact on cytokine release and reactive oxygen species production, as well as the maintenance of the intestinal barrier function and on intestinal mucosa immune cells infiltration, has been evaluated. The extracts showed a good protective effect on the intestinal epithelium at 1 µg/mL, with TEER values increasing by approximately 1.5 fold, compared to LPS-stimulated cells. C. longa showed an anti-inflammatory mechanism of action, reducing IL-8, TNF-α and IL-6 production by approximately 30%, 25% and 40%, respectively, compared to the inflammatory stimuli. B. serrata action was linked to its antioxidant effect, with ROS production being reduced by 25%, compared to H2O2-stimulated Caco-2 cells. C. longa and B. serrata resulted to be promising agents for the management of inflammatory bowel diseases by modulating in vitro parameters which have been identified in the clinical conditions.
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Affiliation(s)
- Paolo Governa
- Department of Physical Sciences, Hearth and Environment, University of Siena, Via Laterina 8, 53100 Siena, Italy.
- Department of Biotechnology, Chemistry and Pharmacy⁻Department of Excellence 2018⁻2022, University of Siena, Via Aldo Moro 2, 53100 Siena, Italy.
| | - Maddalena Marchi
- Department of Physical Sciences, Hearth and Environment, University of Siena, Via Laterina 8, 53100 Siena, Italy.
| | - Veronica Cocetta
- Department of Pharmaceutical and Pharmacological Sciences, University of Padua, Largo Egidio Meneghetti 2, 35131 Padua, Italy.
| | - Bianca De Leo
- MRC Centres for Inflammation Research and Reproductive Health, University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4TJ, UK.
| | - Philippa T K Saunders
- MRC Centre for Inflammation Research, University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4TJ, UK.
| | - Daniela Catanzaro
- Department of Pharmaceutical and Pharmacological Sciences, University of Padua, Largo Egidio Meneghetti 2, 35131 Padua, Italy.
| | - Elisabetta Miraldi
- Department of Physical Sciences, Hearth and Environment, University of Siena, Via Laterina 8, 53100 Siena, Italy.
| | - Monica Montopoli
- Department of Pharmaceutical and Pharmacological Sciences, University of Padua, Largo Egidio Meneghetti 2, 35131 Padua, Italy.
- Venetian Institute of Molecular Medicine, Via Orus 2, 35129 Padua, Italy.
| | - Marco Biagi
- Department of Physical Sciences, Hearth and Environment, University of Siena, Via Laterina 8, 53100 Siena, Italy.
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