1
|
Siles-Sánchez MDLN, Fernández-Jalao I, Jaime De Pablo L, Santoyo S. Design of chitosan colon delivery micro/nano particles for an Achillea millefolium extract with antiproliferative activity against colorectal cancer cells. Drug Deliv 2024; 31:2372285. [PMID: 38952133 PMCID: PMC11221479 DOI: 10.1080/10717544.2024.2372285] [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: 04/26/2023] [Accepted: 06/05/2024] [Indexed: 07/03/2024] Open
Abstract
In this study, chitosan low molecular weight (LCH) and chitosan medium molecular weight (MCH) were employed to encapsulate a yarrow extract rich in chlorogenic acid and dicaffeoylquinic acids (DCQAs) that showed antiproliferative activity against colon adenocarcinoma cells. The design of CH micro/nanoparticles to increase the extract colon delivery was carried out by using two different techniques: ionic gelation and spray drying. Ionic gelation nanoparticles obtained were smaller and presented higher yields values than spray-drying microparticles, but spray-drying microparticles showed the best performance in terms of encapsulation efficiency (EE) (> 94%), also allowing the inclusion of a higher quantity of extract. Spray-drying microparticles designed using LCH with an LCH:extract ratio of 6:1 (1.25 mg/mL) showed a mean diameter of 1.31 ± 0.21 µm and EE values > 93%, for all phenolic compounds studied. The release profile of phenolic compounds included in this formulation, at gastrointestinal pHs (2 and 7.4), showed for most of them a small initial release, followed by an increase at 1 h, with a constant release up to 3 h. Chlorogenic acid presented the higher release values at 3 h (56.91% at pH 2; 44.45% at pH 7.4). DCQAs release at 3 h ranged between 9.01- 40.73%, being higher for 1,5- and 3,4-DCQAs. After gastrointestinal digestion, 67.65% of chlorogenic and most DCQAs remained encapsulated. Therefore, spray-drying microparticles can be proposed as a promising vehicle to increase the colon delivery of yarrow phenolics compounds (mainly chlorogenic acid and DCQAs) previously described as potential agents against colorectal cancer.
Collapse
Affiliation(s)
| | - Irene Fernández-Jalao
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | - Laura Jaime De Pablo
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | - Susana Santoyo
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| |
Collapse
|
2
|
Kherroubi S, Morjen M, Teka N, Mraihi F, Srairi-Abid N, Le Cerf D, Marrakchi N, Majdoub H, Cherif JK, Jebali J, Ternane R. Chemical characterization and pharmacological properties of polysaccharides from Allium roseum leaves: In vitro and in vivo assays. Int J Biol Macromol 2024; 277:134302. [PMID: 39094866 DOI: 10.1016/j.ijbiomac.2024.134302] [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: 03/21/2024] [Revised: 07/22/2024] [Accepted: 07/28/2024] [Indexed: 08/04/2024]
Abstract
Allium roseum is amongst the most important wild medicinal plants. It is known for its diverse biological properties, including antioxidant, antibacterial and antidiabetic activities. In this work, the polysaccharides (PARLs) were ultrasonically extracted from Allium roesum leaves then purified and analyzed by several techniques. Chemical composition and GC-MS analysis showed that the obtained polysaccharides were composed mainly of glucose (40.20 %), mannose (25.30 %), fructose (10.60 %) and galacturonic acid (15.11 %). Moreover, PARLs exhibited a potent antioxidant effect with higher capacities up to 69.61 % and 71.72 % for DPPH and ABTS free radicals, respectively. Furthermore, PARLs significantly modulated inflammatory response by reducing TNF-α, IL-6, and IL-8 pro-inflammatory mediators and promoting the anti-inflammatory IL-10 mediator in LPS stimulated THP-1 derived macrophages. The in-vivo tests proved that the extract was able to decrease carrageenan-induced rat paw swelling by around 68.15 % after 4 h of treatment. PARLs, significantly reduced the growth of U87 (glioblastoma) and IGROV-1 cancer cells with IC50 values of about 4.27 and 7.89 mg/mL respectively. This research clearly shows that Allium roseum polysaccharides can be used as natural antioxidants with anti-inflammatory and anticancer properties.
Collapse
Affiliation(s)
- Sara Kherroubi
- University of Carthage, Faculty of Sciences of Bizerte, LR05ES09 Laboratory of Application of Chemistry to Natural Resources and Substances and the Environment (LACReSNE), Bizerte 7021, Tunisia
| | - Maram Morjen
- University of Tunis El Manar, Pasteur Institute of Tunis, LR20IPT01 Laboratory of Biomolecules, Venoms and Theranostic Applications (LBVAT), Tunis 1002, Tunisia
| | - Nesrine Teka
- University of Monastir, Faculty of Sciences of Monastir, LR11ES55 Laboratory of Interfaces and Advanced Materials (LIMA), Monastir 5000, Tunisia
| | - Farouk Mraihi
- University of Carthage, Faculty of Sciences of Bizerte, LR05ES09 Laboratory of Application of Chemistry to Natural Resources and Substances and the Environment (LACReSNE), Bizerte 7021, Tunisia
| | - Najet Srairi-Abid
- University of Tunis El Manar, Pasteur Institute of Tunis, LR20IPT01 Laboratory of Biomolecules, Venoms and Theranostic Applications (LBVAT), Tunis 1002, Tunisia
| | - Didier Le Cerf
- Normandie University, UNIROUEN, INSA Rouen, CNRS, PBS (UMR 6270 & FR 3038), 76000 Rouen, France
| | - Naziha Marrakchi
- University of Tunis El Manar, Pasteur Institute of Tunis, LR20IPT01 Laboratory of Biomolecules, Venoms and Theranostic Applications (LBVAT), Tunis 1002, Tunisia; University of Tunis El Manar, Medicine School of Tunis, La Rabta, Tunis 1007, Tunisia
| | - Hatem Majdoub
- University of Monastir, Faculty of Sciences of Monastir, LR11ES55 Laboratory of Interfaces and Advanced Materials (LIMA), Monastir 5000, Tunisia.
| | - Jamila Kalthoum Cherif
- University of Carthage, Faculty of Sciences of Bizerte, LR05ES09 Laboratory of Application of Chemistry to Natural Resources and Substances and the Environment (LACReSNE), Bizerte 7021, Tunisia
| | - Jed Jebali
- University of Tunis El Manar, Pasteur Institute of Tunis, LR20IPT01 Laboratory of Biomolecules, Venoms and Theranostic Applications (LBVAT), Tunis 1002, Tunisia.
| | - Riadh Ternane
- University of Carthage, Faculty of Sciences of Bizerte, LR05ES09 Laboratory of Application of Chemistry to Natural Resources and Substances and the Environment (LACReSNE), Bizerte 7021, Tunisia
| |
Collapse
|
3
|
Gómez de Cedrón M, Siles-Sanchez MDLN, Martín-Hernandez D, Jaime L, Santoyo S, Ramírez de Molina A. Novel bioactive extract from yarrow obtained by the supercritical antisolvent-assisted technique inhibits lipid metabolism in colorectal cancer. Front Bioeng Biotechnol 2024; 12:1256190. [PMID: 38576446 PMCID: PMC10991822 DOI: 10.3389/fbioe.2024.1256190] [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: 07/10/2023] [Accepted: 03/04/2024] [Indexed: 04/06/2024] Open
Abstract
Background: Altered lipid metabolism in cancer is associated to dissemination and prognosis. Bioactive compounds naturally occurring in Achillea millefolium L. (yarrow) have been reported to exert antitumour activities. Food biotechnology may provide on-demand mixtures of bioactive compounds with complementary activities in cancer treatment. Methods: Supercritical-antisolvent-precipitation (SAS) has been applied to fractionate the bioactive compounds from an Ultrasound-Assisted-Extraction yarrow extract resulting in two extracts with distinct polarity, yarrow-precipitate-(PP) and yarrow-separator-(Sep). Total phenolic content and relevant essential oils have been characterized. Antioxidant, anti-inflammatory and antiproliferative activities have been compared. Moreover, the effect on the inhibition of colorectal cancer cells' bioenergetics has been evaluated. Results: Yarrow-PP exerted the highest antioxidant activity, even higher than the complete UAE-yarrow extract, meanwhile yarrow-Sep showed the highest anti-inflammatory activity, even higher than the complete UAE-yarrow extract. Interestingly, yarrow-Sep inhibited key lipid metabolic targets in CRC cells extensively shown to be implicated in cancer dissemination and prognosis -SREBF1, FASN, ABCA1 and HMGCR- and epithelial to mesenchymal targets-CDH1, ATP1B1, CDH2 and Vimentin-augmenting cell adhesion. Conclusions: In summary, SAS technology has been applied to provide a novel combination of bioactive compounds, yarrow-Sep, which merits further research to be proposed as a potential complementary nutraceutical in the treatment of CRC.
Collapse
Affiliation(s)
| | | | - Diego Martín-Hernandez
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | - Laura Jaime
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | - Susana Santoyo
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | | |
Collapse
|
4
|
Siles-Sánchez MDLN, García-Ponsoda P, Fernandez-Jalao I, Jaime L, Santoyo S. Development of Pectin Particles as a Colon-Targeted Marjoram Phenolic Compound Delivery System. Foods 2024; 13:188. [PMID: 38254489 PMCID: PMC10814463 DOI: 10.3390/foods13020188] [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: 12/05/2023] [Revised: 12/27/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
Marjoram is a culinary herb that has been widely employed in folk medicine and presents a high content in phenolics. Thus, the aim of this project was to design formulations to encapsulate phenolic compounds from marjoram to allow their release in the colon. For this purpose, pectin was used as an encapsulating agent, applying two different encapsulation techniques (ionic gelation and spray-drying), followed by a CaCl2 bath. The ionic gelation technique showed a higher yield (77%) compared to spray-drying (31%), and the particles obtained were smaller (267 nm). However, the microparticles obtained by spray-drying presented a higher encapsulation efficiency (93%). Moreover, spray-dried microparticles protected a higher percentage of the encapsulated phenolics from the action of gastrointestinal pHs and enzymes. Hence, the results showed that spray-drying was a more appropriate technique than ionic gelation for the encapsulation of marjoram phenolics in order to protect them during the gastrointestinal step, facilitating their arrival in the colon. These microparticles would also be suitable for inclusion in food matrices for the development of phenolic colon delivery systems.
Collapse
|
5
|
Liu X, Ma S, Zhang Y, Fu Y, Cai S. Transmembrane behaviors and quantitative structure-activity relationship of dietary flavonoids in the presence of intestinal digestive products from different carbohydrate sources based on in vitro and in silico analysis. Food Chem X 2023; 20:100994. [PMID: 38144778 PMCID: PMC10740061 DOI: 10.1016/j.fochx.2023.100994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 10/19/2023] [Accepted: 11/08/2023] [Indexed: 12/26/2023] Open
Abstract
Bioavailability plays a key role for flavonoids to exert their bioactivities. This study investigated the transmembrane transport behavior and structure-activity of dietary flavonoids. Results showed that the apparent permeability coefficients of some flavonoids could be significantly increased when digestion products from rice flour (RD) or wheat flour (WD) are present (p < 0.05), especially in the WD, potentially due to higher reducing sugar (p < 0.05). 3D-QSAR revealed that the hydrogen bond acceptor groups at positions 5 and 6 of ring A, small-volume groups at position 3', hydrophobic groups at position 4', and large-volume groups at position 5' of ring B increased the transmembrane transport of flavonoids in the WD. A hydrogen bond donor group at position 4' of ring B enhanced the transmembrane transport of flavonoid compounds in the RD. These findings contribute to our comprehensive understanding of flavonoid absorption within the context of intestinal carbohydrate digestion.
Collapse
Affiliation(s)
- Xiaojing Liu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu Province 214122, People’s Republic of China
| | - Shuang Ma
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of China
| | - Yuanyue Zhang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of China
| | - Yishan Fu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of China
- Science Center for Future Foods, Jiangnan University, Wuxi, Jiangsu Province 214122, People’s Republic of China
| | - Shengbao Cai
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of China
| |
Collapse
|
6
|
Granato D. Next-generation analytical platforms for antioxidant capacity assessment: The urge for realistic and physiologically relevant methods. Biomed Pharmacother 2023; 165:115155. [PMID: 37454590 DOI: 10.1016/j.biopha.2023.115155] [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: 06/02/2023] [Revised: 07/02/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023] Open
Abstract
Bioactive compounds, such as carotenoids, alkaloids, and phenolics, are well known because of their alleged health benefits when consumed regularly in a balanced healthy diet. Some well-documented bioactivities are antioxidant, antihypertensive, antihyperglycemic, antilipidemic, anti-obesity, anti-inflammatory, and antimicrobial capacities. Trying to associate the chemical composition of distinct sources and their bioactivity using in vitro methods, several assays have been developed, implemented, and optimised to recapitulate human physiological conditions. However, in most cases, pitfalls are apparent, and no single test tube-based assay can predict in vivo responses. The need for a more physiologically relevant cell-based method to evaluate the antioxidant capacity of putative antioxidants is apparent. Therefore, in this Review, the current state-of-the-art in food science and nutrition is aligned with cell biology/bioengineering approaches to propose combining in vitro digestion and absorption to obtain a bioavailable fraction containing antioxidants. Overall, human plasma, 2-dimensional human cell lines, such as erythrocytes, lymphocytes, hepatocytes, enterocytes and, ultimately, 3-dimensional spheroids (organoids) could be used as biologically relevant models to assess the antioxidant activity of compounds, foods, and nutraceuticals. This versatile approach is deemed suitable, accurate, reproducible, and physiologically relevant to evaluate the protective effects of antioxidants against ROS-mediated oxidation in vitro.
Collapse
Affiliation(s)
- Daniel Granato
- University of Limerick, School of Natural Sciences, Faculty of Science and Engineering, Department of Biological Sciences, Bioactivity and Applications Lab, Limerick V94 T9PX, Ireland; Bernal Institute, University of Limerick, Limerick V94 T9PX, Ireland.
| |
Collapse
|
7
|
Othman NM, Elhawary YM, Elbeltagy MG, Badr AE. The Effect of Rosmarinus Officinalis as a Potential Root Canal Medication on the Viability of Dental Pulp Stem Cells. J Contemp Dent Pract 2023; 24:623-631. [PMID: 38152933 DOI: 10.5005/jp-journals-10024-3570] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
AIM The objective of the current study was to assess and compare the impact of triple antibiotic paste (TAP) and calcium hydroxide (Ca(OH)2) with rosmarinic acid (RA) on the viability of dental pulp stem cells (DPSCs). MATERIALS AND METHODS Dental pulp stem cells were isolated and characterized using flow cytometry. The cells were treated with (0.25, 0.5, 1, 2.5, and 5 mg/mL) concentrations for TAP and Ca(OH)2 and (6.25, 12.5, 25, 50, and 100 µM) concentrations for RA. Cell viability was evaluated after 3 days, with cell proliferation further analyzed over 3, 5, and 7 days utilizing the MTT assay. The optical density (OD) was quantified at 570 nm, subsequently enabling the determination of corrected OD and cell viability. ANOVA followed by the post hoc Tuckey test evaluated the statistical significance at p < 0.05. RESULTS Following the cell viability test, 0.25 and 0.5 mg/mL of TAP and Ca(OH)2 showed no significant difference for DPSCs compared to the control group. While dosages of 1 mg/mL, 2.5 mg/mL, and 5 mg/mL significantly reduced cell viability (p < 0.05). However, 6.25 µM and 12.5 µM concentrations of RA showed a significant increase in cell viability compared to untreated cells, 25 µM and 50 µM concentrations showed no significant difference compared to untreated cells while 100 µM concentration showed a decrease in cell viability (p < 0.05). Moreover, RA at a concentration of 12.5 µM exhibited a significant enhancement in cell proliferation rates after 5 and 7 days. CONCLUSION Rosmarinic acid showed a significant increase in cell viability when used at 6.25 and 12.5 µM concentrations compared to TAP and CA(OH)2. CLINICAL SIGNIFICANCE The assessment of cytotoxicity associated with bioactive compounds like RA, which processes antimicrobial and anti-inflammatory properties, holds importance. This evaluation could pave the way for novel intracanal medicaments that enhance the regenerative potential of DPSCs.
Collapse
Affiliation(s)
- Nesma Mohamed Othman
- Department of Endodontics, Faculty of Dentistry, Mansoura University, Mansoura, Egypt, Phone: +201000011044, e-mail: , https://orcid.org/0009-0007-9756-7079
| | - Yousry Mahmoud Elhawary
- Department of Oral Biology, Faculty of Dentistry, Mansoura University, Mansoura, Egypt, https://orcid.org/0000-0001-7182-9551
| | - Mohamed G Elbeltagy
- Department of Stem Cells Research, Urology and Nephrology Center, Faculty of Medicine, Mansoura University, Mansoura, Egypt, https://orcid.org/0000-0003-3309-4480
| | - Amany Elsaid Badr
- Department of Endodontics, Faculty of Dentistry, Mansoura University, Mansoura, Egypt, https://orcid.org/0000-0002-3811-149X
| |
Collapse
|
8
|
García-Pérez P, Rocchetti G, Giuberti G, Lucchini F, Lucini L. Phenolic acids, lignans, and low-molecular-weight phenolics exhibit the highest in vitro cellular bioavailability in different digested and faecal-fermented phenolics-rich plant extracts. Food Chem 2023; 412:135549. [PMID: 36706508 DOI: 10.1016/j.foodchem.2023.135549] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 01/16/2023] [Accepted: 01/21/2023] [Indexed: 01/26/2023]
Abstract
Polyphenols are multifaceted bioactive compounds, but little is known about their real impact on human health after consumption. In this work, the phenolic profiling of quebracho, yellow maize, and violet rice extracts was comprehensively investigated, together with the impact of in vitro digestion and colonic fermentation on the bioaccessibility and bioavailability of these phytochemicals. The different matrices showed distinct profiles, potentially influencing in vitro starch digestion under cooking conditions. Furthermore, after the extracts underwent in vitro gastrointestinal digestion and faecal fermentation, phenolics exhibited a differential bioaccessibility trend at every digestion level, with matrix-dependent behaviour. The bioavailability results suggest that polyphenols are metabolised during colonic fermentation, mainly into tyrosols, phenolic acids, and lignans, which are partially absorbed by Caco-2 cells. By combining metabolomics with in vitro cellular methods, this research provides new insights into the fate of these phytochemicals in the gut, yielding comprehensive data on their consumption in food matrices.
Collapse
Affiliation(s)
- Pascual García-Pérez
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy; Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, Universidad de Vigo - Ourense Campus, E-32004 Ourense, Spain
| | - Gabriele Rocchetti
- Department of Animal Science, Food and Nutrition, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy.
| | - Gianluca Giuberti
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - Franco Lucchini
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - Luigi Lucini
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy; Research Centre for Nutrigenomics and Proteomics (PRONUTRIGEN), Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| |
Collapse
|
9
|
Wagner S, Gómez de Cedrón M, Navarro Del Hierro J, Martín-Hernández D, Siles MDLN, Santoyo S, Jaime L, Martín D, Fornari T, Ramírez de Molina A. Biological Activities of Miracle Berry Supercritical Extracts as Metabolic Regulators in Chronic Diseases. Int J Mol Sci 2023; 24:ijms24086957. [PMID: 37108121 PMCID: PMC10138767 DOI: 10.3390/ijms24086957] [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: 03/11/2023] [Revised: 04/01/2023] [Accepted: 04/07/2023] [Indexed: 04/29/2023] Open
Abstract
Synsepalum dulcificum (Richardella dulcifica) is a berry fruit from West Africa with the ability to convert the sour taste into a sweet taste, and for this reason, the fruit is also known as the "miracle berry" (MB). The red and bright berry is rich in terpenoids. The fruit's pulp and skin contain mainly phenolic compounds and flavonoids, which correlate with their antioxidant activity. Different polar extracts have been described to inhibit cell proliferation and transformation of cancer cell lines in vitro. In addition, MB has been shown to ameliorate insulin resistance in a preclinical model of diabetes induced by a chow diet enriched in fructose. Herein, we have compared the biological activities of three supercritical extracts obtained from the seed-a subproduct of the fruit-and one supercritical extract obtained from the pulp and the skin of MB. The four extracts have been characterized in terms of total polyphenols content. Moreover, the antioxidant, anti-inflammatory, hypo-lipidemic, and inhibition of colorectal cancer cell bioenergetics have been compared. Non-polar supercritical extracts from the seed are the ones with the highest effects on the inhibition of bioenergetic of colorectal (CRC) cancer cells. At the molecular level, the effects on cell bioenergetics seems to be related to the inhibition of main drivers of the de novo lipogenesis, such as the sterol regulatory element binding transcription factor (SREBF1) and downstream molecular targets fatty acid synthase (FASN) and stearoyl coenzyme desaturase 1 (SCD1). As metabolic reprograming is considered as one of the hallmarks of cancer, natural extracts from plants may provide complementary approaches in the treatment of cancer. Herein, for the first time, supercritical extracts from MB have been obtained, where the seed, a by-product of the fruit, seems to be rich in antitumor bioactive compounds. Based on these results, supercritical extracts from the seed merit further research to be proposed as co-adjuvants in the treatment of cancer.
Collapse
Affiliation(s)
- Sonia Wagner
- Precision Nutrition and Cancer Program, Molecular Oncology Group, IMDEA Food Institute, Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
- Medicinal Gardens SL, Marqués de Urquijo 47, 28008 Madrid, Spain
| | - Marta Gómez de Cedrón
- Precision Nutrition and Cancer Program, Molecular Oncology Group, IMDEA Food Institute, Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
| | - Joaquín Navarro Del Hierro
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
- Facultad de Veterinaria, Sección Departamental de Tecnología Alimentaria, Universidad Complutense de Madrid (ROR 02p0gd045), 28040 Madrid, Spain
| | - Diego Martín-Hernández
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
| | - María de Las Nieves Siles
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
| | - Susana Santoyo
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
| | - Laura Jaime
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
| | - Diana Martín
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
| | - Tiziana Fornari
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
| | - Ana Ramírez de Molina
- Precision Nutrition and Cancer Program, Molecular Oncology Group, IMDEA Food Institute, Universidad Autónoma de Madrid (CEI UAM + CSIC), 28049 Madrid, Spain
| |
Collapse
|
10
|
Bidirectional Effects of Mao Jian Green Tea and Its Flavonoid Glycosides on Gastrointestinal Motility. Foods 2023; 12:foods12040854. [PMID: 36832929 PMCID: PMC9956896 DOI: 10.3390/foods12040854] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/07/2023] [Accepted: 02/09/2023] [Indexed: 02/19/2023] Open
Abstract
Mao Jian Tea (MJT) has been generally consumed as a digestive aid for more than a hundred years in the Shanxi province of China. However, determination of its efficacy still remains elusive. This study investigated the effect of Mao Jian Green Tea (MJGT) on gastrointestinal motility. The biphasic effects of the hydro extracts of MJGT on gastric emptying and small intestinal propulsion of rats were identified in vivo; namely, the low (MJGT_L) and medium (MJGT_M) concentrations promoted gastrointestinal motility (p < 0.05), whereas the high concentration (MJGT_H) showed the opposite effect (p < 0.01). The expression levels of the gastric hormones, GAS, MTL and VIP (p < 0.05) were consistent with the gastrointestinal motility variation, with the exception of MTL in MJGT_H group (p > 0.01). Two flavonoids, eriodictyol (0.152 mg/mL) and luteolin (0.034 mg/mL), and the corresponding glycosides eriodictyol-7-O-glucoside (0.637 mg/mL) and luteolin-7-O-glucoside (0.216 mg/mL), dominated the hydro extracts identified by HPLC and UPLC-ESI-MS. These compounds can regulate the muscle strip contractions isolated from the gastrointestinal tissues. Additionally, the different concentrations also influenced the gut microbiota accordingly characterized by 16S rDNA gene sequencing. The MJGT_L boosted several probiotic bacteria, such as Muribaculaceae (1.77-fold), Prevotellaceae (1.85-fold) and Lactobacillaceae (2.47-fold), and suppressed the pathogenic species such as Staphylococcaceae (0.03-fold) that, conversely, was enriched in the MJGT_H group (1.92-fold). Therefore, the biphasic effect indicated that the dosage of the herbal tea should not be overlooked.
Collapse
|
11
|
The Effect of the Stress-Signalling Mediator Triacontanol on Biochemical and Physiological Modifications in Dracocephalum forrestii Culture. Int J Mol Sci 2022; 23:ijms232315147. [PMID: 36499476 PMCID: PMC9735700 DOI: 10.3390/ijms232315147] [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: 10/31/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/04/2022] Open
Abstract
Triacontanol (TRIA) has been reported to influence signal transduction in the crosstalk triggered by various stress factors. As a signal player, it is also known to affect many physiological processes, including enhancing the biosynthesis of secondary metabolites. Such knowledge can be used to direct or boost the production of bioactive secondary compounds without stress induction. Therefore, the aim of this study is to evaluate the use of TRIA as a factor stimulating the growth and production of bioactive compounds in the shoot culture of Dracocephalum forrestii. TRIA was applied at three concentrations (2.5, 5, and 10 µM), alone or in combination with phytohormones (6-benzylaminopurine and indole-3-acetic acid). After five weeks, growth and physiochemical parameters (chlorophyll content, antioxidant enzyme activity, and phenolic acid level) were determined. The results indicate that TRIA application significantly increased shoot dry weight, chlorophyll content, antioxidant enzyme activities (superoxide dismutase, peroxidase, and catalase), and total polyphenol level; it also influenced the multiplication ratio in combination with growth regulators. The greatest antioxidant enzyme activity was observed for 5 µM TRIA in hormone-free medium, while the most significant secondary metabolite production was obtained for phytohormone-containing medium supplemented with 10 µM TRIA: total phenolic acid content (19.4 mg/g dry weight) was twice that of the control. Hence, the TRIA application appears to be a valuable biotechnology technique for modifying plant metabolite production.
Collapse
|
12
|
Oral Pharmacokinetics of Hydroxycinnamic Acids: An Updated Review. Pharmaceutics 2022; 14:pharmaceutics14122663. [PMID: 36559157 PMCID: PMC9784852 DOI: 10.3390/pharmaceutics14122663] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/22/2022] [Accepted: 11/25/2022] [Indexed: 12/02/2022] Open
Abstract
Hydroxycinnamic acids (HCAs) such as caffeic acid (CA), chlorogenic acid (CGA), coumaric acid (COA) isomers, ferulic acid (FA) and rosmarinic acid (RA) are natural phenolic acids with widespread distribution in vegetal foods and well-documented pharmacological activities. However, the low bioavailability of HCAs impairs their administration by the oral route. The present review addresses new findings and important factors/obstacles for their oral administration, which were unexplored in the reviews published a decade ago concerning the bioavailability of phenolic acids. Based on this, the article aims to perform an updated review of the water solubility and gastrointestinal stability of HCAs, as well as describe their oral absorption, distribution, metabolism and excretion (ADME) processes by in vitro, ex vivo, in situ and in vivo methods.
Collapse
|
13
|
Bioavailability Assessment of Yarrow Phenolic Compounds Using an In Vitro Digestion/Caco-2 Cell Model: Anti-Inflammatory Activity of Basolateral Fraction. Molecules 2022; 27:molecules27238254. [PMID: 36500344 PMCID: PMC9740014 DOI: 10.3390/molecules27238254] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/21/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
In this study, a combined in vitro digestion/Caco-2 model was performed with the aim to determine the phenolic compounds bioavailability of two yarrow extracts. HPLC-PAD characterisation indicated that the main components in both extracts were 3,5-dicaffeoylquinic acid (DCQA) and luteolin-7-O-glucoside. Analyses after the simulated digestion process revealed that phenolic composition was not affected during the oral phase, whereas gastric and intestinal phases represented critical steps for some individual phenolics, especially intestinal step. The transition from gastric medium to intestinal environment caused an important degradation of 3,5-DCQA (63-67% loss), whereas 3,4-DCQA and 4,5-DCQA increased significantly, suggesting an isomeric transformation within these caffeic acid derivatives. However, an approx. 90% of luteolin-7-O-glucoside was recovered after intestinal step. At the end of Caco-2 absorption experiments, casticin, diosmetin and centaureidin represented the most abundant compounds in the basolateral fraction. Moreover, this fraction presented anti-inflammatory activity since was able to inhibit the secretion of IL-1β and IL-6 pro-inflammatory cytokines. Thus, the presence in the basolateral fraction of flavonoid-aglycones from yarrow, could be related with the observed anti-inflammatory activity from yarrow extract.
Collapse
|
14
|
Siles-Sánchez MDLN, Jaime L, Villalva M, Santoyo S. Encapsulation of Marjoram Phenolic Compounds Using Chitosan to Improve Its Colon Delivery. Foods 2022; 11:foods11223657. [PMID: 36429249 PMCID: PMC9689113 DOI: 10.3390/foods11223657] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/04/2022] [Accepted: 11/14/2022] [Indexed: 11/18/2022] Open
Abstract
In this study, chitosan particles were used to encapsulate marjoram phenolic compounds as colon-specific drug-delivery systems. The microparticles were prepared by ionic gelation and spray-drying techniques and varying amounts of polymer and extract, along with different method conditions. The spray drying of microparticles (0.75% low molecular weight chitosan dissolved in 0.4% of acetic acid) presented the best encapsulation efficiency (near 75%), with size ranges from 1.55 to 1.68 µm that allowed the encapsulation of 1.25-1.88 mg/mL of extract. Release studies of individual marjoram phenolic compounds at pH 2 and 7.4 showed that most of the compounds remained encapsulated in the microparticles. Only arbutin and vicenin II presented a high initial burst release. As the polarity of the compounds was reduced, their initial release decreased. In addition, after gastrointestinal digestion, most of marjoram phenolic compounds remained encapsulated. These results prove that chitosan microparticlescould protect the marjoram phenolic compounds during gastrointestinal digestion, specifically those related to anticancer activity, which enables their application as colon-specific delivery systems.
Collapse
|
15
|
Villalva M, Silvan JM, Alarcón-Cavero T, Villanueva-Bermejo D, Jaime L, Santoyo S, Martinez-Rodriguez AJ. Antioxidant, Anti-Inflammatory, and Antibacterial Properties of an Achillea millefolium L. Extract and Its Fractions Obtained by Supercritical Anti-Solvent Fractionation against Helicobacter pylori. Antioxidants (Basel) 2022; 11:antiox11101849. [PMID: 36290572 PMCID: PMC9598488 DOI: 10.3390/antiox11101849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/16/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
The main objective of this work is to evaluate the potential utility of an Achillea millefolium extract (yarrow extract, YE) in the control of H. pylori infection. The supercritical anti-solvent fractionation (SAF) process of YE allowed the obtaining of two different fractions: yarrow’s precipitated fraction (YPF), enriched in most polar phenolic compounds (luteolin-7-O-glucoside, luteolin, and 3,5-dicaffeoylquinic acid), and yarrow’s separator fraction (YSF), enriched in monoterpenes and sesquiterpenes, mainly containing camphor, artemisia ketone, and borneol. YE was effective in reducing reactive oxygen species (ROS) production in human gastric AGS cells by 16% to 29%, depending on the H. pylori strain. YPF had the highest inhibitory activity (38–40%) for ROS production. YE modulated the inflammatory response in AGS gastric cells, decreasing IL-8 production by 53% to 64%. This IL-8 inhibition also showed a strain-dependent character. YPF and YSF exhibited similar behavior, reducing IL-8 production, suggesting that both phenolic compounds and essential oils could contribute to IL-8 inhibition. YSF showed the highest antibacterial activity against H. pylori (6.3–7.1 log CFU reduction, depending on the strain) and lower MIC (0.08 mg/mL). Results obtained have shown that YE and SAF fractions (YPF and YSF) were effective as antioxidant, anti-inflammatory, and antibacterial agents regardless of the H. pylori strain characteristics.
Collapse
Affiliation(s)
- Marisol Villalva
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolás Cabrera, 9. Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain
| | - Jose Manuel Silvan
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolás Cabrera, 9. Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain
| | - Teresa Alarcón-Cavero
- Microbiology Department, Hospital Universitario de La Princesa, 28006 Madrid, Spain
- Department of Preventive Medicine, Public Health and Microbiology, School of Medicine, Autonomous University of Madrid, 28029 Madrid, Spain
| | - David Villanueva-Bermejo
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera, 9. Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain
| | - Laura Jaime
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera, 9. Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain
| | - Susana Santoyo
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera, 9. Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain
| | - Adolfo J. Martinez-Rodriguez
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolás Cabrera, 9. Cantoblanco Campus, Autonomous University of Madrid, 28049 Madrid, Spain
- Correspondence: ; Tel.: +34-91-001-79-64
| |
Collapse
|
16
|
Pelvan E, Karaoğlu Ö, Önder Fırat E, Betül Kalyon K, Ros E, Alasalvar C. Immunomodulatory effects of selected medicinal herbs and their essential oils: A comprehensive review. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
17
|
Xu W, Qian L, Yuan X, Lu Y. MicroRNA-223-3p inhibits oxidized low-density lipoprotein-mediated NLRP3 inflammasome activation via directly targeting NLRP3 and FOXO3. Clin Hemorheol Microcirc 2022; 81:241-253. [PMID: 35275525 DOI: 10.3233/ch-211232] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND MicroRNAs (miRNAs) have emerged as crucial players in the initiation and development of atherosclerosis (AS), and the low miR-223-3p level is observed in AS patients. However, the function and mechanism behind miR-223-3p in AS progression have not been fully elucidated. METHOD In the present study, THP-1 cells treated with oxidized low-density lipoprotein (ox-LDL) were employed as the cell model of AS. The expression levels of miR-223-3p, NLR family pyrin domain containing 3 (NLRP3), caspase-1, pro-caspase-1, cleaved interleukin 18 (IL-18), cleaved IL-1β, and forkhead box O3 (FOXO3) were measured by quantitative real-time polymerase chain reaction (qRT-PCR) or western blot (WB) analyses. The relationship between miR-223-3p and FOXO3 or NLRP3 was determined using a dual-luciferase reporter assay. The production of IL-1β, IL-18, IL-6, and TNF-α was examined by Enzyme-linked immunosorbent assay (ELISA). RESULTS MiR-223-3p was decreased in AS patients and ox-LDL-induced THP-1 cells, and its upregulation downregulated the abundance of NLRP3, caspase-1, cleaved IL-18, cleaved IL-1β, IL-1β, IL-6, and TNF-α in THP-1 cells treated with ox-LDL or not, and the depletion of miR-223-3p revealed an opposite phenomenon. NLPR3 and FOXO3 were identified as two authentic targets of miR-223-3p. Knockdown of NLRP3 or FOXO3 reversed the stimulatory effect of the miR-223-3p inhibitor on the inflammatory responses of THP-1 cells. CONCLUSIONS Our data indicate that miR-223-3p inhibited ox-LDL-mediated NLRP3 inflammasome activation via directly targeting NLRP3 and FOXO3 in THP-1 cells, which offered a prospective therapeutic target for AS therapy.
Collapse
Affiliation(s)
- Wei Xu
- Heart Rehabilitation Center, Department of Cardiology, Shanghai Fourth People's Hospital, Tongji University, Shanghai, China
| | - Lei Qian
- Heart Rehabilitation Center, Department of Cardiology, Shanghai Fourth People's Hospital, Tongji University, Shanghai, China
| | - Xiaoyan Yuan
- Heart Rehabilitation Center, Department of Cardiology, Shanghai Fourth People's Hospital, Tongji University, Shanghai, China
| | - Yong Lu
- Heart Rehabilitation Center, Department of Cardiology, Shanghai Fourth People's Hospital, Tongji University, Shanghai, China
| |
Collapse
|
18
|
Granado M, González-Hedström D, Amor S, Fajardo-Vidal A, Villalva M, de la Fuente-Fernández M, Tejera-Muñoz A, Jaime L, Santoyo S, García-Villalón AL. Marjoram extract prevents ischemia reperfusion-induced myocardial damage and exerts anti-contractile effects in aorta segments of male wistar rats. JOURNAL OF ETHNOPHARMACOLOGY 2022; 282:114660. [PMID: 34547419 DOI: 10.1016/j.jep.2021.114660] [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: 07/10/2020] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Marjoram (Origanum majorana L.) is an herb traditionally used as a medicine in different countries, as Morocco and Iran, because of its beneficial cardiovascular effects. Some studies suggest that these effects are due, at least in part, to the presence of phenolic compounds such as rosmarinic acid (RA) and luteolin. AIM OF THE STUDY To analyze the possible cardiprotective effects of a marjoram extract (ME) reducing myocardial damage after coronary ischemia-reperfusion (IR) and its possible antihypertensive effects reducing the response of aorta segments to the vasoconstrictors noradrenaline (NA) and endothelin-1 (ET-1). MATERIALS AND METHODS Male Wistar rats (300g) were used. After sacrifice, the heart was immediately removed and mounted in a perfusion system (Langendorff). The aorta was carefully dissected and cut in 2 mm segments to perform vascular reactivity experiments. RESULTS In the heart, ME perfusion after IR reduced heart rate and prevented IR-induced decrease of cardiac contractility, possibly through vasodilation of coronary arteries and through the upregulation of antioxidant markers in the myocardium that led to reduced apoptosis of cardiomyocytes. In the aorta, ME decreased the vasoconstrictor response to NA and ET-1 and exerted a potent anti-inflammatory and antioxidant effect. Neither RA nor 6-hydroxi-luteolin-O-glucoside, major compounds of this ME, were effective in improving cardiac contractility after IR or attenuating vasoconstriction to NA and ET-1 in aorta segments. CONCLUSION In conclusion, ME reduces the myocardial damage induced by IR and the contractile response to vasoconstrictors in the aorta. Thus, it may be useful for the treatment of cardiovascular diseases such as myocardial infarction and hypertension.
Collapse
Affiliation(s)
- M Granado
- Physiology Department, School of Medicine, Universidad Autónoma de Madrid, Spain; CIBER Fisiopatología de La Obesidad y Nutrición. Instituto de Salud Carlos III, Madrid, Spain.
| | - D González-Hedström
- Physiology Department, School of Medicine, Universidad Autónoma de Madrid, Spain; Pharmactive Biotech Products SL, Parque Científico de Madrid, Spain
| | - S Amor
- Physiology Department, School of Medicine, Universidad Autónoma de Madrid, Spain
| | - A Fajardo-Vidal
- Physiology Department, School of Medicine, Universidad Autónoma de Madrid, Spain; Institute of Food Reserach (CIAL). Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049, Madrid, Spain
| | - M Villalva
- Institute of Food Reserach (CIAL). Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049, Madrid, Spain
| | | | - A Tejera-Muñoz
- Physiology Department, School of Medicine, Universidad Autónoma de Madrid, Spain
| | - L Jaime
- Institute of Food Reserach (CIAL). Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049, Madrid, Spain
| | - S Santoyo
- Institute of Food Reserach (CIAL). Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049, Madrid, Spain
| | - A L García-Villalón
- Physiology Department, School of Medicine, Universidad Autónoma de Madrid, Spain
| |
Collapse
|
19
|
Suárez-Montenegro ZJ, Ballesteros-Vivas D, Gallego R, Valdés A, Sánchez-Martínez JD, Parada-Alfonso F, Ibáñez E, Cifuentes A. Neuroprotective Potential of Tamarillo ( Cyphomandra betacea) Epicarp Extracts Obtained by Sustainable Extraction Process. Front Nutr 2021; 8:769617. [PMID: 34869538 PMCID: PMC8634709 DOI: 10.3389/fnut.2021.769617] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 09/28/2021] [Indexed: 12/25/2022] Open
Abstract
Tamarillo (Cyphomandra betacea (Cav.) Sendt.), or tree tomato, is a tropical fruit from the Andean region of South America; it is highly rich in vitamins, minerals, and polyphenolic compounds. In this study, extracts from tamarillo epicarp (TE) were obtained by pressurized liquid extraction (PLE), and their in-vitro neuroprotective potential was assessed. A central composite design with response surface methodology was performed to optimize PLE as a function of solvent composition and temperature. Selected response variables were extraction yield, total phenolic content (TPC), total flavonoid content (TFC), total carotenoid content (TCC), antioxidant (ABTS), and anti-inflammatory (LOX) activities, and anti-acetylcholinesterase (AChE) inhibitory capacity. According to the desirability function, the optimal conditions were 100% ethanol and 180°C with a 0.87 desirability value. Next, the anti-butyrylcholinesterase enzyme (BChE), reactive oxygen species (ROS), and reactive nitrogen species (RNS) inhibition as well as cytotoxicity in HK-2, THP-1 monocytes, and SH-5YSY neuroblastoma cell lines were studied for the TE extract obtained under optimized conditions. The optimum TE extract provided the following results: extraction yield (36.25%), TPC (92.09 mg GAE/g extract), TFC (4.4 mg QE/g extract), TCC (107.15 mg CE/g extract), antioxidant capacity (ABTS, IC50 = 6.33 mg/ml extract), LOX (IC50 = 48.3 mg/ml extract), and AChE (IC50 = 97.46 mg/ml extract), and showed no toxicity at concentration up to 120 μg/ml extract for all the tested cell lines. Finally, chemical characterization by liquid chromatography-tandem mass spectrometry (UHPLC-q-TOF-MS/MS) of the optimum TE extract exhibited an important presence of hydroxycinnamic acid derivatives and other phenolic acids as well as quercetin hexoside and rutin, as main metabolites responsible for the observed biological properties. All these results suggested that TE, which represents between 8 and 15% of the total fruit, could become a promising natural by-product with a potential "multitarget" activity against Alzheimer's disease.
Collapse
Affiliation(s)
- Zully Jimena Suárez-Montenegro
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain.,Departamento de Procesos Industriales, Facultad de Ingenieria Agroindustrial, Universidad de Nariño, Pasto, Colombia
| | - Diego Ballesteros-Vivas
- High Pressure Laboratory, Departamento de Química, Facultad de Ciencias, Food Chemistry Research Group, Universidad Nacional de Colombia, Bogotá, Colombia.,Departamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Rocío Gallego
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| | - Alberto Valdés
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| | | | - Fabián Parada-Alfonso
- High Pressure Laboratory, Departamento de Química, Facultad de Ciencias, Food Chemistry Research Group, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Elena Ibáñez
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| | - Alejandro Cifuentes
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| |
Collapse
|
20
|
Gallego R, Suárez-Montenegro ZJ, Ibáñez E, Herrero M, Valdés A, Cifuentes A. In vitro Neuroprotective Potential and Lipidomics Study of Olive Leaves Extracts Enriched in Triterpenoids. Front Nutr 2021; 8:769218. [PMID: 34708068 PMCID: PMC8542692 DOI: 10.3389/fnut.2021.769218] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/15/2021] [Indexed: 11/13/2022] Open
Abstract
Alzheimer's Disease (AD) is the most common form of dementia that is associated with extracellular amyloid beta (Aβ) plaque formation. Genetic, environmental, and nutrition factors have been suggested as contributors to oxidative stress and neuroinflammation events that are connected to AD etiology, and secondary metabolites, such as triterpenes, have shown promising results in AD prevention. In this work, the neuroprotective and anti-inflammatory potential of an olive leaves fraction enriched in triterpenoid compounds obtained using supercritical fluid extraction (SFE) and dynamic adsorption/desorption using sea sand as adsorbent has been performed. In addition, a comprehensive lipidomics study of the response of SH-SY5Y neuroblastoma cell line to this fraction was carried out using advanced analytical methodologies, namely, charged-surface hybrid chromatography-quadrupole-time of flight mass spectrometry (CSH-Q-TOF MS/MS). The use of freely available lipidomic annotation tools and databases, and stringent cut-off filters allowed the annotation of more than 250 intracellular lipids. Advanced bioinformatics and statistical tools showed a number of phosphatidylcholines and phosphatidylethanolamines significantly increased, which could explain the protection against the cell death caused by Aβ1-42. Moreover, several triacylglycerols were found decreased. These results suggest triterpenoids from olive leaves as good neuroprotective candidates, and open a new gate for future experiments using in vivo models to corroborate this hypothesis.
Collapse
Affiliation(s)
- Rocío Gallego
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| | - Zully J. Suárez-Montenegro
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
- Departamento de Procesos Industriales, Facultad de Ingeniería Agroindustrial, Universidad de Nariño, Pasto, Colombia
| | - Elena Ibáñez
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| | - Miguel Herrero
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| | - Alberto Valdés
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| | - Alejandro Cifuentes
- Foodomics Laboratory, Institute of Food Science Research (CIAL, CSIC), Madrid, Spain
| |
Collapse
|
21
|
Extraction Processes Affect the Composition and Bioavailability of Flavones from Lamiaceae Plants: A Comprehensive Review. Processes (Basel) 2021. [DOI: 10.3390/pr9091675] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Lamiaceae plants are a widespread family of herbaceous plants with around 245 plant genera and nearly 22,576 species distributed in the world. Some of the most representative and widely studied Lamiaceae plants belong to the Ocimum, Origanum, Salvia, and Thymus genera. These plants are a rich source of bioactive molecules such as terpenes, flavonoids, and phenolic acids. In this sense, there is a subgroup of flavonoids classified as flavones. Flavones have antioxidant, anti-inflammatory, anti-cancer, and anti-diabetic potential; thus, efficient extraction techniques from their original plant matrixes have been developed. Currently, conventional extraction methods involving organic solvents are no longer recommended due to their environmental consequences, and new environmentally friendly techniques have been developed. Moreover, once extracted, the bioactivity of flavones is highly linked to their bioavailability, which is often neglected. This review aims to comprehensively gather recent information (2011–2021) regarding extraction techniques and their important relationship with the bioavailability of flavones from Lamiaceae plants including Salvia, Ocimum, Thymus, and Origanum.
Collapse
|
22
|
Mandrone M, Marincich L, Chiocchio I, Petroli A, Gođevac D, Maresca I, Poli F. NMR-based metabolomics for frauds detection and quality control of oregano samples. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108141] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
23
|
Villalva M, Santoyo S, Salas-Pérez L, Siles-Sánchez MDLN, Rodríguez García-Risco M, Fornari T, Reglero G, Jaime L. Sustainable Extraction Techniques for Obtaining Antioxidant and Anti-Inflammatory Compounds from the Lamiaceae and Asteraceae Species. Foods 2021; 10:foods10092067. [PMID: 34574177 PMCID: PMC8472344 DOI: 10.3390/foods10092067] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/29/2021] [Accepted: 08/30/2021] [Indexed: 11/17/2022] Open
Abstract
Melissa officinalis L. and Origanum majorana L., within Lamiaceae family, and Calendula officinalis L. and Achillea millefolium L., within the Asteraceae, have been considered a good source of bioactive ingredients with health benefits. In this study, the supercritical fluid extraction (SFE) using pure CO2, and the ultrasound assisted extraction (UAE) were proposed as green techniques to obtain plant-based extracts with potential antioxidant and anti-inflammatory activities. Higher values of total phenolic content and antioxidant activity were achieved in UAE ethanol:water (50:50, v/v) extracts. Meanwhile, UAE pure ethanol extracts showed greater anti-inflammatory activity. RP-HPLC-PAD-ESI-QTOF-MS/MS analysis showed a vast number of phenolic compounds in the extracts, including unreported ones. O. majorana ethanol:water extract presented the highest content of phenolics and antioxidant activity; among its composition, both rosmarinic acid and luteolin glucoside derivatives were abundant. The pure ethanol extract of A. millefolium resulted in an important content of caffeoylquinic acid derivatives, luteolin-7-O-glucoside and flavonoid aglycones, which could be related to the remarkable inhibition of TNF-α, IL-1β and IL-6 cytokines. Besides, borneol and camphor, found in the volatile fraction of A. millefolium, could contributed to this latter activity. Thus, this study points out that O. majorana and A. millefolium are considered a promising source of bioactive ingredients with potential use in health promotion.
Collapse
Affiliation(s)
- Marisol Villalva
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain; (M.V.); (S.S.); (M.d.l.N.S.-S.); (M.R.G.-R.); (T.F.); (G.R.)
| | - Susana Santoyo
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain; (M.V.); (S.S.); (M.d.l.N.S.-S.); (M.R.G.-R.); (T.F.); (G.R.)
| | - Lilia Salas-Pérez
- Faculty of Accounting and Administration, Universidad Autónoma de Coahuila, Fco. Javier Mina 150, Luis Echeverría Álvarez Sector Norte, 27085 Torreón, Coahuila, Mexico;
| | - María de las Nieves Siles-Sánchez
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain; (M.V.); (S.S.); (M.d.l.N.S.-S.); (M.R.G.-R.); (T.F.); (G.R.)
| | - Mónica Rodríguez García-Risco
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain; (M.V.); (S.S.); (M.d.l.N.S.-S.); (M.R.G.-R.); (T.F.); (G.R.)
| | - Tiziana Fornari
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain; (M.V.); (S.S.); (M.d.l.N.S.-S.); (M.R.G.-R.); (T.F.); (G.R.)
| | - Guillermo Reglero
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain; (M.V.); (S.S.); (M.d.l.N.S.-S.); (M.R.G.-R.); (T.F.); (G.R.)
- Imdea-Food Institute, Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - Laura Jaime
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain; (M.V.); (S.S.); (M.d.l.N.S.-S.); (M.R.G.-R.); (T.F.); (G.R.)
- Correspondence: ; Tel.: +34-910-017-925
| |
Collapse
|
24
|
Suárez Montenegro ZJ, Álvarez-Rivera G, Sánchez-Martínez JD, Gallego R, Valdés A, Bueno M, Cifuentes A, Ibáñez E. Neuroprotective Effect of Terpenoids Recovered from Olive Oil By-Products. Foods 2021; 10:foods10071507. [PMID: 34209864 PMCID: PMC8306477 DOI: 10.3390/foods10071507] [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: 05/19/2021] [Revised: 06/24/2021] [Accepted: 06/24/2021] [Indexed: 11/26/2022] Open
Abstract
The neuroprotective potential of 32 natural extracts obtained from olive oil by-products was investigated. The online coupling of supercritical fluid extraction (SFE) and dynamic adsorption/desorption allowed the selective enrichment of olive leaves extracts in different terpenoids’ families. Seven commercial adsorbents based on silica gel, zeolite, aluminum oxide, and sea sand were used with SFE at three different extraction times to evaluate their selectivity towards different terpene families. Collected fractions were analyzed by gas chromatography coupled to quadrupole-time-of-flight mass spectrometry (GC-QTOF-MS) to quantify the recoveries of monoterpenes (C10), sesquiterpenes (C15), diterpenes (C20), and triterpenes (C30). A systematic analysis of the neuroprotective activity of the natural extracts was then carried out. Thus, a set of in vitro bioactivity assays including enzymatic (acetylcholinesterase (AChE), butyrylcholinesterase (BChE)), and anti-inflammatory (lipoxidase (LOX)), as well as antioxidant (ABTS), and reactive oxygen and nitrogen species (ROS and RNS, respectively) activity tests were applied to screen for the neuroprotective potential of these extracts. Statistical analysis showed that olive leaves adsorbates from SS exhibited the highest biological activity potential in terms of neuroprotective effect. Blood–brain barrier permeation and cytotoxicity in HK-2 cells and human THP-1 monocytes were studied for the selected olive leaves fraction corroborating its potential.
Collapse
|
25
|
Blažević T, Reznicek G, Ding L, Yang G, Haiss P, Heiss EH, Dirsch VM, Liu R. Short Chain (≤C4) Esterification Increases Bioavailability of Rosmarinic Acid and Its Potency to Inhibit Vascular Smooth Muscle Cell Proliferation. Front Pharmacol 2021; 11:609756. [PMID: 33551811 PMCID: PMC7859449 DOI: 10.3389/fphar.2020.609756] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 12/14/2020] [Indexed: 11/13/2022] Open
Abstract
Rosmarinic acid is a natural phenolic acid and active compound found in many culinary plants, such as rosemary, mint, basil and perilla. Aiming to improve the pharmacokinetic profile of rosmarinic acid and its activity on vascular smooth muscle cell proliferation, we generated a series of rosmarinic acid esters with increasing alkyl chain length ranging from C1 to C12. UHPLC-MS/MS analysis of rat blood samples revealed the highest increase in bioavailability of rosmarinic acid, up to 10.52%, after oral administration of its butyl ester, compared to only 1.57% after rosmarinic acid had been administered in its original form. When added to vascular smooth muscle cells in vitro, all rosmarinic acid esters were taken up, remained esterified and inhibited vascular smooth muscle cell proliferation with IC50 values declining as the length of alkyl chains increased up to C4, with an IC50 of 2.84 µM for rosmarinic acid butyl ester, as evident in a resazurin assay. Vascular smooth muscle cells were arrested in the G0/G1 phase of the cell cycle and the retinoblastoma protein phosphorylation was blocked. Esterification with longer alkyl chains did not improve absorption and resulted in cytotoxicity in in vitro settings. In this study, we proved that esterification with proper length of alkyl chains (C1-C4) is a promising way to improve in vivo bioavailability of rosmarinic acid in rats and in vitro biological activity in rat vascular smooth muscle cells.
Collapse
Affiliation(s)
- Tina Blažević
- Department of Pharmacognosy, Faculty of Life Sciences, University of Vienna, Vienna, Austria
| | - Gottfried Reznicek
- Department of Pharmacognosy, Faculty of Life Sciences, University of Vienna, Vienna, Austria
| | - Limin Ding
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, University of Yantai, Yantai, China
| | - Gangqiang Yang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, University of Yantai, Yantai, China
| | - Patricia Haiss
- Department of Pharmacognosy, Faculty of Life Sciences, University of Vienna, Vienna, Austria
| | - Elke H Heiss
- Department of Pharmacognosy, Faculty of Life Sciences, University of Vienna, Vienna, Austria
| | - Verena M Dirsch
- Department of Pharmacognosy, Faculty of Life Sciences, University of Vienna, Vienna, Austria
| | - Rongxia Liu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, University of Yantai, Yantai, China
| |
Collapse
|
26
|
Tacchini M, Echeverria Guevara MP, Grandini A, Maresca I, Radice M, Angiolella L, Guerrini A. Ocimum campechianum Mill. from Amazonian Ecuador: Chemical Composition and Biological Activities of Extracts and Their Main Constituents (Eugenol and Rosmarinic Acid). Molecules 2020; 26:E84. [PMID: 33375454 PMCID: PMC7796418 DOI: 10.3390/molecules26010084] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 12/04/2020] [Accepted: 12/23/2020] [Indexed: 11/17/2022] Open
Abstract
The essential oil (EO), the methanolic (MeOH), and the 70% ethanolic (70% EtOH) extracts obtained from the aerial parts of Ocimum campechianum Mill. (Ecuador) were chemically characterized through gas-chromatography coupled to mass spectrometry detector (GC-MS), high-performance liquid chromatography coupled to diode array-mass spectrometry detectors (HPLC-DAD-MS) and studied for their in vitro biological activity. The radical scavenger activity, performed by spectrophotometric 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assays, highlighted significant IC50 values for the EO, extracts and their main constituents (eugenol and rosmarinic acid). EO (and eugenol) showed noteworthy activity against Pseudomonas syringae pv. syringae and a moderate effect against clinical Candida strains, with possible synergism in association to fluconazole against the latter microorganisms. The extracts and pure molecules exhibited weak cytotoxic activity against the HaCat cell line and no mutagenicity against Salmonella typhimurium TA98 and TA100 strains, giving indication of safety. Instead, EO showed a weak activity against adenocarcinomic human alveolar basal epithelial cells (A549). The above-mentioned evidence leads us to suggest a potential use of the crude drug, extracts, and EO in cosmetic formulation and food supplements as antioxidant agents. In addition, EO may also have a possible application in plant protection and anti-Candida formulations.
Collapse
Affiliation(s)
- Massimo Tacchini
- Pharmaceutical Biology Laboratory, Technopole Terra&Acqua Tech (Research Unit 7), Department of Life Sciences and Biotechnology, University of Ferrara, P.le Luciano Chiappini 3, Malborghetto di Boara, 44123 Ferrara, Italy; (M.T.); (A.G.); (I.M.)
| | | | - Alessandro Grandini
- Pharmaceutical Biology Laboratory, Technopole Terra&Acqua Tech (Research Unit 7), Department of Life Sciences and Biotechnology, University of Ferrara, P.le Luciano Chiappini 3, Malborghetto di Boara, 44123 Ferrara, Italy; (M.T.); (A.G.); (I.M.)
| | - Immacolata Maresca
- Pharmaceutical Biology Laboratory, Technopole Terra&Acqua Tech (Research Unit 7), Department of Life Sciences and Biotechnology, University of Ferrara, P.le Luciano Chiappini 3, Malborghetto di Boara, 44123 Ferrara, Italy; (M.T.); (A.G.); (I.M.)
| | - Matteo Radice
- Department of Earth Science, Universidad Estatal Amazónica, Puyo 160106, Ecuador; (M.P.E.G.); (M.R.)
| | - Letizia Angiolella
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, P.le Aldo Moro 5, 00165 Rome, Italy;
| | - Alessandra Guerrini
- Pharmaceutical Biology Laboratory, Technopole Terra&Acqua Tech (Research Unit 7), Department of Life Sciences and Biotechnology, University of Ferrara, P.le Luciano Chiappini 3, Malborghetto di Boara, 44123 Ferrara, Italy; (M.T.); (A.G.); (I.M.)
| |
Collapse
|
27
|
Pomothy JM, Barna RF, Pászti EA, Babiczky Á, Szóládi Á, Jerzsele Á, Gere EP. Beneficial Effects of Rosmarinic Acid on IPEC-J2 Cells Exposed to the Combination of Deoxynivalenol and T-2 Toxin. Mediators Inflamm 2020; 2020:8880651. [PMID: 33424439 PMCID: PMC7772027 DOI: 10.1155/2020/8880651] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 12/04/2020] [Accepted: 12/10/2020] [Indexed: 12/14/2022] Open
Abstract
Mycotoxin contamination in feedstuffs is a worldwide problem that causes serious health issues both in humans and animals, and it contributes to serious economic losses. Deoxynivalenol (DON) and T-2 toxin (T-2) are major trichothecene mycotoxins and are known to challenge mainly intestinal barrier functions. Polyphenolic rosmarinic acid (RA) appeared to have antioxidant and anti-inflammatory properties in vitro. The aim of this study was to investigate protective effects of RA against DON and T-2 or combined mycotoxin-induced intestinal damage in nontumorigenic porcine cell line, IPEC-J2. It was ascertained that simultaneous treatment of DON and T-2 (DT2: 1 μmol/L DON + 5 nmol/L T - 2) for 48 h and 72 h reduced transepithelial electrical resistance of cell monolayer, which was restored by 50 μmol/L RA application. It was also found that DT2 for 48 h and 72 h could induce oxidative stress and elevate interleukin-6 (IL-6) and interleukin-8 (IL-8) levels significantly, which were alleviated by the administration of RA. DT2 administration contributed to the redistribution of claudin-1; however, occludin membranous localization was not altered by combined mycotoxin treatment. In conclusion, beneficial effect of RA was exerted on DT2-deteriorated cell monolayer integrity and on the perturbated redox status of IPEC-J2 cells.
Collapse
Affiliation(s)
- Judit Mercédesz Pomothy
- Department of Pharmacology and Toxicology, University of Veterinary Medicine Budapest, H-1078 Budapest, Hungary
| | - Réka Fanni Barna
- Department of Pharmacology and Toxicology, University of Veterinary Medicine Budapest, H-1078 Budapest, Hungary
- Department of Physiology and Biochemistry, University of Veterinary Medicine Budapest, H-1078 Budapest, Hungary
| | - Erzsébet Anna Pászti
- Department of Pharmacology and Toxicology, University of Veterinary Medicine Budapest, H-1078 Budapest, Hungary
| | - Ákos Babiczky
- Neuronal Networks and Behaviour Research Group, Research Centre for Natural Sciences, H-1117 Budapest, Hungary
- Faculty of Natural Science, Budapest University of Technology and Economics, H-1111 Budapest, Hungary
| | - Áron Szóládi
- Department of Pharmacology and Toxicology, University of Veterinary Medicine Budapest, H-1078 Budapest, Hungary
| | - Ákos Jerzsele
- Department of Pharmacology and Toxicology, University of Veterinary Medicine Budapest, H-1078 Budapest, Hungary
| | - Erzsébet Pásztiné Gere
- Department of Pharmacology and Toxicology, University of Veterinary Medicine Budapest, H-1078 Budapest, Hungary
| |
Collapse
|
28
|
Chemical Profile, Antioxidant, Anti-Inflammatory, and Anti-Cancer Effects of Italian Salvia rosmarinus Spenn. Methanol Leaves Extracts. Antioxidants (Basel) 2020; 9:antiox9090826. [PMID: 32899385 PMCID: PMC7556042 DOI: 10.3390/antiox9090826] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/31/2020] [Accepted: 09/02/2020] [Indexed: 12/20/2022] Open
Abstract
In this study, we evaluated and compared the chemical composition, the antioxidant, anti-inflammatory, and anti-proliferative effects of four methanol extracts (R1–R4), of Salvia rosmarinus Spenn. in two different sites of Southern Italy obtained by maceration or ultrasound-assisted extraction. Extracts of S. rosmarinus collected on the Ionian coast are indicated with the abbreviations R1 (maceration) and R2 (ultrasound-assisted extraction). Extracts of S. rosmarinus collected on the Tyrrhenian coast are indicated with the abbreviations R3 (maceration) and R4 (ultrasound-assisted extraction). The chemical composition was analyzed using High Pressure liquid chromatography–Diod-Array detection–Electrospray ionization–Quadrupole–Mass Spectroscopy (HPLC-DAD-ESI-Q-MS). The antioxidant activity was analyzed by 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) 2,2-diphenyl-1-picrylhydrazyl (DPPH), β-carotene bleaching, and Ferric Reducing Antioxidant Power (FRAP) assays. Antioxidant features were also assessed in lipopolysaccharide (LPS)-stimulated RAW-264.7 murine macrophages, evaluating Reactive Oxygen Species (ROS) production; in the same experimental model, the anti-inflammatory activity of the extracts was investigated. Interestingly, all extracts displayed antioxidant and anti-inflammatory properties. They exhibited significative nitrite production inhibitory activity, whith IC50 values ranging from 3.46 to 5.53 µg/mL, without impairing cell viability. The anti-inflammatory activity was also investigated by Western Blotting and immunofluorescence assay, highlighting the R3 and R4 extracts ability to reduce NF-κB translocation, as well as to disrupt the MAPKs signaling pathway. Extracts exhibited both potential anti-proliferative activity on breast cancer cells, inducing apoptosis, without affecting non-tumorigenic cells, and the ability to inhibit MDA-MB-231 cells’ motility. Finally, the rosemary extracts treatment significantly reduced the power of conditioned media, from MCF-7 or MDA-MB-231 cells to induce nitrite production on RAW 264.7 cells, confirming their promising anti-inflammatory activity.
Collapse
|
29
|
In Silico Identification and Biological Evaluation of Antioxidant Food Components Endowed with IX and XII hCA Inhibition. Antioxidants (Basel) 2020; 9:antiox9090775. [PMID: 32825614 PMCID: PMC7555330 DOI: 10.3390/antiox9090775] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/17/2020] [Accepted: 08/18/2020] [Indexed: 12/30/2022] Open
Abstract
The tumor-associated isoenzymes hCA IX and hCA XII catalyze the hydration of carbon dioxide to bicarbonate and protons. These isoforms are highly overexpressed in many types of cancer, where they contribute to the acidification of the tumor environment, promoting tumor cell invasion and metastasis. In this work, in order to identify novel dual hCA IX and XII inhibitors, virtual screening techniques and biological assays were combined. A structure-based virtual screening towards hCA IX and XII was performed using a database of approximately 26,000 natural compounds. The best shared hits were submitted to a thermodynamic analysis and three promising best hits were identified and evaluated in terms of their hCA IX and XII inhibitor activity. In vitro biological assays were in line with the theoretical studies and revealed that syringin, lithospermic acid, and (-)-dehydrodiconiferyl alcohol behave as good hCA IX and hCA XII dual inhibitors.
Collapse
|
30
|
Sharifi-Rad M, Berkay Yılmaz Y, Antika G, Salehi B, Tumer TB, Kulandaisamy Venil C, Das G, Patra JK, Karazhan N, Akram M, Iqbal M, Imran M, Sen S, Acharya K, Dey A, Sharifi-Rad J. Phytochemical constituents, biological activities, and health-promoting effects of the genus Origanum. Phytother Res 2020; 35:95-121. [PMID: 32789910 DOI: 10.1002/ptr.6785] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/15/2020] [Accepted: 06/06/2020] [Indexed: 12/14/2022]
Abstract
Origanum species are mostly distributed around the Mediterranean, Euro-Siberian, and Iran-Siberian regions. Since time immemorial, the genus has popularly been used in Southern Europe, as well as on the American continent as a spice now known all over the world under the name "oregano" or "pizza-spice." Origanum plants are also employed to prepare bitter tinctures, wines, vermouths, beer, and kvass. The major components of Origanum essential oil are various terpenes, phenols, phenolic acids, and flavonoids with predominant occurrence of carvacrol and thymol (with reasonable amounts of p-cymen and -terpinene) or of terpinene-4-ol, linalool, and sabinene hydrate. Many species of Origanum genus are used to treat kidney, digestive, nervous, and respiratory disorders, spasms, sore throat, diabetes, lean menstruation, hypertension, cold, insomnia, toothache, headache, epilepsy, urinary tract infections, etc. Origanum essential oil showed potent bioactivities owing to its major constituents' carvacrol, thymol, and monoterpenes. Several preclinical studies evidenced its pharmacological potential as antiproliferative or anticancer, antidiabetic, antihyperlipidemic, anti-obesity, renoprotective, antiinflammatory, vasoprotective, cardioprotective, antinociceptive, insecticidal, and hepatoprotective properties. Its nanotechnological applications as a promising pharmaceutical in order to enhance the solubility, physicochemical stability, and the accumulation rate of its essential oils have been investigated. However, Origanum has been reported causing angioedema, perioral dermatitis, allergic reaction, inhibition of platelet aggregation, hypoglycemia, and abortion. Conclusive evidences are still required for its clinical applications against human medical conditions. Toxicity analyses and risk assessment will aid to its safe and efficacious application. In addition, elaborate structure-activity studies are needed to explore the potential use of Origanum-derived phytochemicals as promising drug candidates.
Collapse
Affiliation(s)
- Mehdi Sharifi-Rad
- Department of Medical Parasitology, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Yakup Berkay Yılmaz
- Graduate Program of Biomolecular Sciences, Institute of Natural and Applied Sciences, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Gizem Antika
- Graduate Program of Molecular Biology and Genetics, Institute of Natural and Applied Sciences, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Bahare Salehi
- Noncommunicable Diseases Research Center, Bam University of Medical Sciences, Bam, Iran.,Student Research Committee, School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Tugba Boyunegmez Tumer
- Department of Molecular Biology and Genetics, Faculty of Arts and Science, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | | | - Gitishree Das
- Research Institute of Biotechnology & medical Converged Science, Dongguk University, Goyang-si, Republic of Korea
| | - Jayanta Kumar Patra
- Research Institute of Biotechnology & medical Converged Science, Dongguk University, Goyang-si, Republic of Korea
| | - Natallia Karazhan
- Department of Pharmacognosy, Pharmaceutical Faculty of the EE VSMU, Vitebsk, Belarus
| | - Muhammad Akram
- Department of Eastern Medicine and Surgery, Directorate of Medical Sciences, GC University Faisalabad, Faisalabad, Pakistan
| | - Mehwish Iqbal
- Institute of Health Management, Dow University of Health Sciences, Karachi, Pakistan
| | - Muhammad Imran
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Surjit Sen
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, Kolkata, India.,Department of Botany, Fakir Chand College, Diamond Harbour, India
| | - Krishnendu Acharya
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, Kolkata, India
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, Kolkata, India
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Facultad de Medicina, Universidad del Azuay, Cuenca, Ecuador
| |
Collapse
|
31
|
Chen P, Yao H, Su W, Zheng Y, Fan W, Zhang L, Chen T, Wu S, Zhang W, He Y, Yan Z, Wang Y, Li P. Pharmacodynamic and Metabolomics Studies on the Effect of Kouyanqing Granule in the Treatment of Phenol-Induced Oral Ulcer Worsened by Sleep Deprivation. Front Pharmacol 2020; 11:824. [PMID: 32694994 PMCID: PMC7338550 DOI: 10.3389/fphar.2020.00824] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 05/19/2020] [Indexed: 01/26/2023] Open
Abstract
Oral ulcers are the most prevalent oral mucosal diseases globally, and no specific treatment schemes are currently available due to the complexity of oral ulcer diseases. Sleep deprivation increases the risk of a deterioration in oral health. Kouyanqing Granule (KYQG) has been used for decades in China to treat inflammatory diseases of the mouth and throat associated with the hyperactivity of fire due to yin deficiency syndrome. However, the mechanisms underlying the effects of KYQG in the treatment of oral ulcers are still unclear. The aims of this study were to investigate whether KYQG treatment could attenuate the symptoms of oral ulcers worsened by sleep deprivation and identify the involved metabolic pathways. First, we conducted chemical profiling of KYQG via UPLC–MS analysis. We then combined pharmacological and metabolomics approaches in a phenol-induced rat model of oral ulcers worsened by sleep deprivation. A total of 79 compounds were initially identified. Our observations showed that KYQG treatment induced a significantly higher healing rate in oral ulcers worsened by sleep deprivation. KYQG significantly reduced the levels of 5-HT and GABA in serum, and only decreased the 5-HT level in brain tissue after phenol injury followed by sleep deprivation. Moreover, KYQG administration significantly suppressed systemic inflammation by inhibiting TNF-α, IL-1β, IL-6, IL-18, and MCP-1. Immunohistochemical analysis further revealed that KYQG inhibited IL-6 expression in buccal mucosa tissues. KYQG treatment also significantly decreased the serum levels of ACTH, CORT, IgM, and 8-OHdG. Serum metabolomics analysis showed that a total of 30 metabolites showed significant differential abundances under KYQG intervention, while metabolic pathway analysis suggested that the altered metabolites were associated with the dysregulation of eight metabolic pathways. Taken together, our results indicated that KYQG attenuates the symptoms of oral ulcers worsened by sleep deprivation probably through the regulation of the neuroimmunoendocrine system, oxidative stress levels, and tryptophan metabolism. This study also provides a novel approach for addressing the increased health risks resulting from sleep deficiency using an herbal medicine formula.
Collapse
Affiliation(s)
- Pan Chen
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Hongliang Yao
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Drug Synthesis and Evaluation Center, Guangdong Institute of Applied Biological Resources, Guangzhou, China
| | - Weiwei Su
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Yuying Zheng
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Weiyang Fan
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Liping Zhang
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Tingting Chen
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Shuling Wu
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Weijian Zhang
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Yan He
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Zenghao Yan
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Yonggang Wang
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Peibo Li
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Re-evaluation of Post-marketed TCM, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
32
|
Thumann TA, Pferschy-Wenzig EM, Aziz-Kalbhenn H, Ammar RM, Rabini S, Moissl-Eichinger C, Bauer R. Application of an in vitro digestion model to study the metabolic profile changes of an herbal extract combination by UHPLC-HRMS. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2020; 71:153221. [PMID: 32447246 DOI: 10.1016/j.phymed.2020.153221] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 01/04/2020] [Accepted: 03/27/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND STW 5 is a fixed herbal combination containing extracts from nine medicinal plants: bitter candytuft, greater celandine, garden angelica roots, lemon balm leaves, peppermint leaves, caraway fruits, licorice roots, chamomile flowers, and milk thistle fruit. STW 5 is a clinically proven treatment for functional dyspepsia and irritable bowel syndrome. PURPOSE Using a static in vitro method, we simulated oral, gastric, and small intestinal digestion and analyzed the metabolic profile changes by UHPLC-HRMS to determine the impact of oro-gastro-intestinal digestion on STW 5 constituents. STUDY DESIGN AND METHODS STW 5 was incubated according to the InfoGest consensus method. Samples of each digestive phase were analyzed by UHPLC-HRMS in ESI positive and negative modes. After data processing, background subtraction, and normalization, the peak areas of detectable compounds were compared to untreated reference samples and recovery ratios were calculated to monitor the metabolic profile of STW 5 during simulated digestion. RESULTS Although the levels of some constituents were reduced, we did not observe complete degradation of any of the constituents of STW 5 upon in vitro digestion. We did not detect any new metabolites beyond increased levels of caffeic acid and liquiritigenin due to degradation of progenitor compounds. Changes observed in intestinal bioaccessibility ratios were mainly a result of isomerization, hydrolysis, protein binding, and low water solubility. CONCLUSION The majority of STW 5 constituents are stable towards simulated in vitro digestion and can reach the colon to interact with gut microbiota if they remain unabsorbed in the upper intestinal tract.
Collapse
Affiliation(s)
- Timo A Thumann
- Institute of Pharmaceutical Sciences, Department of Pharmacognosy, University of Graz, Universitätsplatz 4, 8010 Graz, Austria; BioTechMed, Mozartgasse 12, 8010 Graz, Austria
| | - Eva-Maria Pferschy-Wenzig
- Institute of Pharmaceutical Sciences, Department of Pharmacognosy, University of Graz, Universitätsplatz 4, 8010 Graz, Austria; BioTechMed, Mozartgasse 12, 8010 Graz, Austria
| | - Heba Aziz-Kalbhenn
- Steigerwald Arzneimittelwerk GmbH, Bayer Consumer Health, Havelstraße 5, 64295 Darmstadt, Germany
| | - Ramy M Ammar
- Steigerwald Arzneimittelwerk GmbH, Bayer Consumer Health, Havelstraße 5, 64295 Darmstadt, Germany; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Kafrelsheikh University, 33511 Kafrelsheikh; Egypt
| | - Sabine Rabini
- Steigerwald Arzneimittelwerk GmbH, Bayer Consumer Health, Havelstraße 5, 64295 Darmstadt, Germany
| | - Christine Moissl-Eichinger
- BioTechMed, Mozartgasse 12, 8010 Graz, Austria; Diagnostic and Research Institute of Hygiene, Microbiology and Environmental Medicine, Medical University of Graz, Neue Stiftingtalstraße 6, 8010 Graz, Austria
| | - Rudolf Bauer
- Institute of Pharmaceutical Sciences, Department of Pharmacognosy, University of Graz, Universitätsplatz 4, 8010 Graz, Austria; BioTechMed, Mozartgasse 12, 8010 Graz, Austria.
| |
Collapse
|
33
|
An J, Liu J, Liang Y, Ma Y, Chen C, Cheng Y, Peng P, Zhou N, Zhang R, Addy M, Chen P, Liu Y, Huang G, Ren D, Ruan R. Characterization, bioavailability and protective effects of phenolic-rich extracts from almond hulls against pro-oxidant induced toxicity in Caco-2 cells. Food Chem 2020; 322:126742. [PMID: 32305872 DOI: 10.1016/j.foodchem.2020.126742] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/17/2020] [Accepted: 04/02/2020] [Indexed: 02/08/2023]
Abstract
Almond hulls, the main by-product of almond production, are considered a valuable source of bioactive phenolic compounds. This study aimed to characterize the phenolic composition, bioavailability of the phenolic-rich extracts from almond hulls (PEAH), and their protective effect on oxidative stressed Caco-2 cells induced by tert-butylhydroperoxide (t-BOOH). The ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS) analysis detected 11 phenolic compounds in the PEAH with high total phenolic content and antioxidant activity. Oxidative Caco-2 cell damage was reduced by PEAH, especially at 5 μg/mL, through scavenging reactive oxygen species (ROS), modulating the cellular endogenous antioxidant system and cell redox at a predictable status. Also, in vitro digestion influenced the phenolic compounds' composition and antioxidant power of PEAH. These results suggested that almond hulls, rich in phenolic compounds, can meliorate the oxidative stressed Caco-2 cells and restore its impaired redox balance, and ultimately improve health benefits.
Collapse
Affiliation(s)
- Jun An
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China; Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA
| | - Juer Liu
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA; Department of Food Science and Nutrition, University of Minnesota, St. Paul 55108, MN, USA
| | - Yuying Liang
- Department of Veterinary and Biomedical Sciences, University of Minnesota, Twin Cities, MN 55108, USA
| | - Yiwei Ma
- Department of Food Science and Nutrition, University of Minnesota, St. Paul 55108, MN, USA
| | - Chi Chen
- Department of Food Science and Nutrition, University of Minnesota, St. Paul 55108, MN, USA
| | - Yanling Cheng
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA
| | - Peng Peng
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA
| | - Nan Zhou
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA
| | - Renchuan Zhang
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA
| | - Min Addy
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA
| | - Paul Chen
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA
| | - Yuhuan Liu
- State Key Laboratory of Food Science and Technology, and Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang University, Jiangxi 330047, China
| | - Guangwei Huang
- Almond Board of California, 1150 9th Street, Suite 1500, Modesto, CA 95354, USA
| | - Difeng Ren
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China.
| | - Roger Ruan
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul 55108, USA; Department of Food Science and Nutrition, University of Minnesota, St. Paul 55108, MN, USA.
| |
Collapse
|
34
|
Villalva M, Jaime L, Arranz E, Zhao Z, Corredig M, Reglero G, Santoyo S. Nanoemulsions and acidified milk gels as a strategy for improving stability and antioxidant activity of yarrow phenolic compounds after gastrointestinal digestion. Food Res Int 2019; 130:108922. [PMID: 32156370 DOI: 10.1016/j.foodres.2019.108922] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 12/12/2019] [Accepted: 12/15/2019] [Indexed: 12/17/2022]
Abstract
The aim of this study was to improve the stability and antioxidant activity of yarrow phenolic compounds upon an in vitro simulated gastrointestinal digestion. Therefore, two types of caseins-based delivery systems, sodium caseinate stabilized nanoemulsions (NEs) and glucono delta-lactone acidified milk gels (MGs), were formulated containing an ultrasound-assisted yarrow extract (YE) at two concentrations (1 and 2.5 mg/mL). Formulations with 1 mg/mL of YE were chosen based on their higher encapsulation efficiency to perform the in vitro digestion experiments. After digestion, YE-loaded NEs only partially protected phenolic compounds from degradation; meanwhile the phenolic composition of YE including in MGs after digestion was quite similar to undigested YE. Moreover, the antioxidant activity of MGs after digestion was higher than NEs digested samples, which confirms the higher protection of YE phenolic compound by the milk gels systems. This research demonstrated the potential use of acidified MGs as carriers to improve the stability and antioxidant activity of yarrow phenolic compounds. Therefore, these matrices could be employed to develop new dairy products enriched with phenolic compounds.
Collapse
Affiliation(s)
- M Villalva
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - L Jaime
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - E Arranz
- Department of Food Science, University of Guelph, Ontario N1G 2W1, Canada; Teagasc Food Research Centre, Moorepark, Fermoy, Co Cork P61 C996, Ireland
| | - Z Zhao
- Department of Food Science, University of Guelph, Ontario N1G 2W1, Canada
| | - M Corredig
- Department of Food Science, University of Guelph, Ontario N1G 2W1, Canada; iFood Center, Food Science Department, Aarhus University, 8830 Tjele, Denmark
| | - G Reglero
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - S Santoyo
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain.
| |
Collapse
|
35
|
In-Vitro Antioxidant, Hypoglycemic Activity, and Identification of Bioactive Compounds in Phenol-Rich Extract from the Marine Red Algae Gracilaria edulis (Gmelin) Silva. Molecules 2019; 24:molecules24203708. [PMID: 31618997 PMCID: PMC6832495 DOI: 10.3390/molecules24203708] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 09/22/2019] [Accepted: 10/03/2019] [Indexed: 12/25/2022] Open
Abstract
Obesity and diabetes are major metabolic disorders which are prevalent worldwide. Algae has played an important role in managing these disorders. In this study, Gracilaria edulis, a marine red algae, was investigated for antioxidant and hypoglycemic potential using in vitro models. De-polysaccharide methanol extract of G. edulis was sequentially partitioned with hexane, chloroform, ethyl acetate, and antioxidants, and hypoglycemic potentials were evaluated using multiple methods. High antioxidant potential was observed in the ethyl acetate fraction in terms of ferric reducing antioxidant power, iron chelating, and DPPH and ABTS radical scavenging activities, while the crude methanol extract exhibited potent oxygen radical-absorbance capacity. Potent α-amylase inhibitory activity was observed in the ethyl acetate fraction, while the ethyl acetate fraction was effective against α-glucosidase inhibition. Glucose diffusion was inhibited by the ethyl acetate fraction at 180 min, and the highest antiglycation activity was observed in both chloroform and ethyl acetate fractions. Additionally, gas chromatography-mass spectrometry analysis of the ethyl acetate fraction revealed the presence of several potent anti-diabetic compounds. In conclusion, G. edulis exhibited promising antidiabetic potential via multiple mechanisms. The ethyl acetate fraction exhibited the strongest hypoglycemic and antiglycation potential among the four fractions, and hence the isolation of active compounds is required to develop leads for new drugs to treat diabetes.
Collapse
|
36
|
Arranz E, Corrochano A, Shanahan C, Villalva M, Jaime L, Santoyo S, Callanan M, Murphy E, Giblin L. Antioxidant activity and characterization of whey protein-based beverages: Effect of shelf life and gastrointestinal transit on bioactivity. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2019.102209] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
37
|
Amelioration of 4-methylguaiacol on LPS-induced inflammation in THP-1 cells through NF-κB/IκBα/AP-1 and Nrf2/HO-1 signaling pathway. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.01.047] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
|
38
|
Arranz E, Villalva M, Guri A, Ortego-Hernández E, Jaime L, Reglero G, Santoyo S, Corredig M. Protein matrices ensure safe and functional delivery of rosmarinic acid from marjoram (Origanum majorana) extracts. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:2629-2635. [PMID: 30430572 DOI: 10.1002/jsfa.9483] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 11/04/2018] [Accepted: 11/10/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND To understand the interactions between carriers and functional ingredients is crucial when designing delivery systems, to maximize bioefficacy and functionality. In this study, two different protein matrices were evaluated as means to protect the extract isolated from marjoram leaves (Origanum majorana), casein micelles from fresh skim milk and soy protein isolate (SPI). RESULTS Marjoram extract was obtained from pressurization of ethanol and water solvent. Protein dispersions of casein and SPI (5 g L-1 each) with or without marjoram extract (0.1-3 mg mL-1 ) were prepared and homogenized. The physicochemical characterization of charge and entrapment efficiency were conducted. The results demonstrated that entrapment efficiency was highly dependent on the carrier itself where SPI formulations showed 20% higher affinity when compared to casein micelles. To investigate the physiological behaviour of the marjoram-protein dispersions, human macrophages were employed. A non-specific inflammatory response of macrophages stimulated with bacterial lipopolysaccharide was measured for TNF-α, IL-1β and IL-6 cytokine secretion. CONCLUSION Casein and SPI protein formulations warranted high bioefficacy of marjoram extract, showing their potential as safe carriers. © 2018 Society of Chemical Industry.
Collapse
Affiliation(s)
- Elena Arranz
- Department of Food Science, University of Guelph, Guelph, Canada
| | - Marisol Villalva
- Department of Production and Characterization of Novel Foods. Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), CSIC, Madrid, Spain
| | - Anilda Guri
- Department of Food Science, University of Guelph, Guelph, Canada
- R&D Department, Gay Lea Foods Co-operative Ltd, Guelph, Canada
| | - Elena Ortego-Hernández
- Department of Production and Characterization of Novel Foods. Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), CSIC, Madrid, Spain
| | - Laura Jaime
- Department of Production and Characterization of Novel Foods. Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), CSIC, Madrid, Spain
| | - Guillermo Reglero
- Department of Production and Characterization of Novel Foods. Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), CSIC, Madrid, Spain
- Food Products for Precision Nutrition, IMDEA Food Institute, CEI UAM + CSIC, Madrid, Spain
| | - Susana Santoyo
- Department of Production and Characterization of Novel Foods. Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), CSIC, Madrid, Spain
| | - Milena Corredig
- Department of Food Science, University of Guelph, Guelph, Canada
- R&D Department, Gay Lea Foods Co-operative Ltd, Guelph, Canada
| |
Collapse
|
39
|
Gonçalves GA, Corrêa RCG, Barros L, Dias MI, Calhelha RC, Correa VG, Bracht A, Peralta RM, Ferreira ICFR. Effects of in vitro gastrointestinal digestion and colonic fermentation on a rosemary (Rosmarinus officinalis L) extract rich in rosmarinic acid. Food Chem 2019; 271:393-400. [PMID: 30236693 DOI: 10.1016/j.foodchem.2018.07.132] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 07/14/2018] [Accepted: 07/19/2018] [Indexed: 12/20/2022]
Abstract
The potential phytochemical losses occurring throughout the sequential steps of in-vitro gastrointestinal digestion and colonic fermentation of a rosemary aqueous extract were investigated. Crude (CE), digested (DE) and fermented (FE) extracts were characterized in terms of their phenolic profile and biological activities. Rosmarinic acid was the phytochemical that underwent the most significate transformation during digestion and fermentation, which amounted to 60% compared to the 26% degradation of the total phenolics. Overall, the simulated digestion step decreased the antioxidant activity estimated by DPPH, ABTS, FRAP, ORAC and TBARS assays. Both CE and DE did not present antiproliferative potential, however, FE exhibited a pronounced cytotoxic activity (GI50 = 116 µg/mL) against HeLa cells. CE and DE showed to be moderate inhibitors of methicillin-resistant Staphylococcus aureus (MRSA), methicillin-susceptible S. aureus (MSSA), S. aureus, Listeria monocytogenes, whilst the FE acted as a moderate inhibitor of MRSA and MSSA.
Collapse
Affiliation(s)
- Geferson A Gonçalves
- Department of Biochemistry, State University of Maringá, Paraná, Brazil; Graduate Program in Food Science, State University of Maringá, Paraná, Brazil
| | - Rúbia C G Corrêa
- Department of Biochemistry, State University of Maringá, Paraná, Brazil; Graduate Program in Food Science, State University of Maringá, Paraná, Brazil; Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Maria Inês Dias
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Ricardo C Calhelha
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Vanesa G Correa
- Department of Biochemistry, State University of Maringá, Paraná, Brazil; Graduate Program in Food Science, State University of Maringá, Paraná, Brazil
| | - Adelar Bracht
- Department of Biochemistry, State University of Maringá, Paraná, Brazil; Graduate Program in Food Science, State University of Maringá, Paraná, Brazil
| | - Rosane M Peralta
- Department of Biochemistry, State University of Maringá, Paraná, Brazil; Graduate Program in Food Science, State University of Maringá, Paraná, Brazil.
| | - Isabel C F R Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
| |
Collapse
|
40
|
Borjihan Q, Yang J, Song Q, Gao L, Xu M, Gao T, Liu W, Li P, Li Q, Dong A. Povidone-iodine-functionalized fluorinated copolymers with dual-functional antibacterial and antifouling activities. Biomater Sci 2019; 7:3334-3347. [DOI: 10.1039/c9bm00583h] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Povidone-iodine-functionalized fluorinated polymer coatings with dual-functional antibacterial and antifouling activities should be very promising in practical biomedical applications.
Collapse
Affiliation(s)
- Qinggele Borjihan
- College of Chemistry and Chemical Engineering
- Inner Mongolia University
- Hohhot 010021
- People's Republic of China
| | - Jiebing Yang
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education
- School of Life Sciences
- Jilin University
- Changchun 130012
- People's Republic of China
| | - Qing Song
- Xi'an Institute of Flexible Electronics & Xi'an Institute of Biomedical Materials and Engineering
- Northwestern Polytechnical University (NPU)
- Xi'an 710072
- China
| | - Lingling Gao
- Xi'an Institute of Flexible Electronics & Xi'an Institute of Biomedical Materials and Engineering
- Northwestern Polytechnical University (NPU)
- Xi'an 710072
- China
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
| | - Miao Xu
- Xi'an Institute of Flexible Electronics & Xi'an Institute of Biomedical Materials and Engineering
- Northwestern Polytechnical University (NPU)
- Xi'an 710072
- China
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
| | - Tianyi Gao
- College of Chemistry and Chemical Engineering
- Inner Mongolia University
- Hohhot 010021
- People's Republic of China
| | - Wenxin Liu
- College of Chemistry and Chemical Engineering
- Inner Mongolia University
- Hohhot 010021
- People's Republic of China
| | - Peng Li
- Xi'an Institute of Flexible Electronics & Xi'an Institute of Biomedical Materials and Engineering
- Northwestern Polytechnical University (NPU)
- Xi'an 710072
- China
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
| | - Quanshun Li
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education
- School of Life Sciences
- Jilin University
- Changchun 130012
- People's Republic of China
| | - Alideertu Dong
- College of Chemistry and Chemical Engineering
- Inner Mongolia University
- Hohhot 010021
- People's Republic of China
| |
Collapse
|
41
|
Villalva M, Jaime L, Villanueva-Bermejo D, Lara B, Fornari T, Reglero G, Santoyo S. Supercritical anti-solvent fractionation for improving antioxidant and anti-inflammatory activities of an Achillea millefolium L. extract. Food Res Int 2018; 115:128-134. [PMID: 30599924 DOI: 10.1016/j.foodres.2018.08.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 07/17/2018] [Accepted: 08/10/2018] [Indexed: 12/15/2022]
Abstract
Achillea millefolium L. is a plant widely used in traditional medicine. Nowadays, there is a growing concern about the study of its bioactive properties in order to develop food and nutraceutical formulations. Supercritical anti-solvent fractionation (SAF) of an A. millefollium extract was carried out to improve its antioxidant and anti-inflammatory activities. A selective precipitation of phenolic compounds was achieved in the precipitation vessel fractions, which presented an antioxidant activity twice than original extract, especially when fractionation was carried out at 10 MPa. The main phenolic components identified in this fraction were luteolin-7-O-glucoside, 3,5-dicaffeoylquinic acid, 6-hidroxyluteolin-7-O-glucoside and apigenin-7-O-glucoside. However, separator fractions presented higher anti-inflammatory activity than precipitation vessel ones, particularly at 15 MPa. This fact could be related to separator fractions enrichment in anti-inflammatory compounds, mainly camphor, artemisia ketone and borneol. Therefore, SAF produced a concentration of antioxidant and anti-inflammatory compounds that could be used as high-added valued ingredients.
Collapse
Affiliation(s)
- M Villalva
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - L Jaime
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - D Villanueva-Bermejo
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - B Lara
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - T Fornari
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain
| | - G Reglero
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain; Imdea-Food Institute, 28049 Madrid, Spain
| | - S Santoyo
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain.
| |
Collapse
|