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Trávníček Z, Vančo J, Belza J, Zoppellaro G, Dvořák Z, Beláková B, Schmid JA, Molčanová L, Šmejkal K. C-Geranylated flavanone diplacone enhances in vitro antiproliferative and anti-inflammatory effects in its copper(II) complexes. J Inorg Biochem 2024; 258:112639. [PMID: 38880070 DOI: 10.1016/j.jinorgbio.2024.112639] [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: 02/27/2024] [Revised: 06/11/2024] [Accepted: 06/11/2024] [Indexed: 06/18/2024]
Abstract
Two copper(II) complexes containing diplacone (H4dipl), a naturally occurring C-geranylated flavanone derivative, in combination with bathophenanthroline (bphen) or 1,10-phenanthroline (phen) with the composition [Cu3(bphen)3(Hdipl)2]⋅2H2O (1) and {[Cu(phen)(H2dipl)2]⋅1.25H2O}n (2) were prepared and characterized. As compared to diplacone, the complexes enhanced in vitro cytotoxicity against A2780 and A2780R human ovarian cancer cells (IC50 ≈ 0.4-1.2 μM), human lung carcinoma (A549, with IC50 ≈ 2 μM) and osteosarcoma (HOS, with IC50 ≈ 3 μM). Cellular effects of the complexes in A2780 cells were studied using flow cytometry, covering studies concerning cell-cycle arrest, induction of cell death and autophagy and induction of intracellular ROS/superoxide production. These results uncovered a possible mechanism of action characterized by the G2/M cell cycle arrest. The studies on human endothelial cells revealed that complexes 1 and 2, as well as their parental compound diplacone, do possess anti-inflammatory activity in terms of NF-κB inhibition. As for the effects on PPARα and/or PPARγ, complex 2 reduced the expression of leukocyte adhesion molecules VCAM-1 and E-selectin suggesting its dual anti-inflammatory capacity. A wide variety of Cu-containing coordination species and free diplacone ligand were proved by mass spectrometry studies in water-containing media, which might be responsible for multimodal effect of the complexes.
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Affiliation(s)
- Zdeněk Trávníček
- Regional Centre of Advanced Technologies and Materials (RCPTM), Czech Advanced Technology and Research Institute (CATRIN), Palacký University, Šlechtitelů 27, 772 00 Olomouc, Czech Republic.
| | - Ján Vančo
- Regional Centre of Advanced Technologies and Materials (RCPTM), Czech Advanced Technology and Research Institute (CATRIN), Palacký University, Šlechtitelů 27, 772 00 Olomouc, Czech Republic
| | - Jan Belza
- Regional Centre of Advanced Technologies and Materials (RCPTM), Czech Advanced Technology and Research Institute (CATRIN), Palacký University, Šlechtitelů 27, 772 00 Olomouc, Czech Republic
| | - Giorgio Zoppellaro
- Regional Centre of Advanced Technologies and Materials (RCPTM), Czech Advanced Technology and Research Institute (CATRIN), Palacký University, Šlechtitelů 27, 772 00 Olomouc, Czech Republic
| | - Zdeněk Dvořák
- Department of Cell Biology and Genetics, Faculty of Science, Palacký University, Šlechtitelů 27, 772 00 Olomouc, Czech Republic
| | - Barbora Beláková
- Institute of Vascular Biology and Thrombosis Research, Medical University of Vienna, Center for Physiology and Pharmacology, Schwarzspanierstraße 17, A1090 Vienna, Austria
| | - Johannes A Schmid
- Institute of Vascular Biology and Thrombosis Research, Medical University of Vienna, Center for Physiology and Pharmacology, Schwarzspanierstraße 17, A1090 Vienna, Austria
| | - Lenka Molčanová
- Department of Natural Drugs, Faculty of Pharmacy, Masaryk University, Palackého 1946/1, 612 00 Brno, Czech Republic
| | - Karel Šmejkal
- Department of Natural Drugs, Faculty of Pharmacy, Masaryk University, Palackého 1946/1, 612 00 Brno, Czech Republic
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Liu Y, Wang C, Chen H, Dai G, Cuimu Q, Shen W, Gao L, Zhu B, Gao C, Chen L, Chen D, Zhang X, Tan C. Comparative transcriptome analysis reveals transcriptional regulation of anthocyanin biosynthesis in purple radish (Raphanus sativus L.). BMC Genomics 2024; 25:624. [PMID: 38902601 PMCID: PMC11188213 DOI: 10.1186/s12864-024-10519-4] [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: 11/27/2023] [Accepted: 06/13/2024] [Indexed: 06/22/2024] Open
Abstract
Radish exhibits significant variation in color, particularly in sprouts, leaves, petals, fleshy roots, and other tissues, displaying a range of hues such as green, white, red, purple, and black. Although extensive research has been conducted on the color variation of radish, the underlying mechanism behind the variation in radish flower color remains unclear. To date, there is a lack of comprehensive research investigating the variation mechanism of radish sprouts, leaves, fleshy roots, and flower organs. This study aims to address this gap by utilizing transcriptome sequencing to acquire transcriptome data for white and purple radish flowers. Additionally, the published transcriptome data of sprouts, leaves, and fleshy roots were incorporated to conduct a systematic analysis of the regulatory mechanisms underlying anthocyanin biosynthesis in these four radish tissues. The comparative transcriptome analysis revealed differential expression of the anthocyanin biosynthetic pathway genes DFR, UGT78D2, TT12 and CPC in the four radish tissues. Additionally, the WGCNA results identified RsDFR.9c and RsUGT78D2.2c as hub genes responsible for regulating anthocyanin biosynthesis. By integrating the findings from the comparative transcriptome analysis, WGCNA, and anthocyanin biosynthetic pathway-related gene expression patterns, it is hypothesized that genes RsDFR.9c and RsUGT78D2.2c may serve as pivotal regulators of anthocyanins in the four radish tissues. Furthermore, the tissue-specific expression of the four copies of RsPAP1 is deemed crucial in governing anthocyanin synthesis and accumulation. Our results provide new insights into the molecular mechanism of anthocyanin biosynthesis and accumulation in different tissues of radish.
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Affiliation(s)
- Yi Liu
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Chenchen Wang
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Haidong Chen
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Guoqiang Dai
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Qiushi Cuimu
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Wenjie Shen
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Liwei Gao
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Bo Zhu
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Changbin Gao
- Wuhan Vegetable Research Institute, Wuhan Academy of Agriculture Science and Technology, Wuhan, China
| | - Lunlin Chen
- Nanchang Branch of National Center of Oilcrops Improvement, Jiangxi Province Key Laboratory of Oil Crops Biology, Crops Research Institute of Jiangxi Academy of Agricultural Sciences, Nanchang, 330200, China
| | - Daozong Chen
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Xueli Zhang
- Wuhan Vegetable Research Institute, Wuhan Academy of Agriculture Science and Technology, Wuhan, China.
| | - Chen Tan
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China.
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Periyasamy S, Farissi S, Rayaroth MP, Kannan M, Nambi IM, Liu D. Electrochemical oxidation of Florfenicol in aqueous solution with mixed metal oxide electrode: Operational factors, reaction by-products and toxicity evaluation. CHEMOSPHERE 2024; 362:142665. [PMID: 38906192 DOI: 10.1016/j.chemosphere.2024.142665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 06/17/2024] [Accepted: 06/18/2024] [Indexed: 06/23/2024]
Abstract
Veterinary antibiotics have become an emerging pollutant in water and wastewater sources due to excess usage, toxicity and resistance to traditional water and wastewater treatment. The present study explored the degradation of a model antibiotic- Florfenicol (FF) using electrochemical oxidation (EO) with Ti-RuO2/IrO2 anode. The anode material was characterized using SEM-EDS studies expressing stable structure and optimal interaction of the neighboring metal oxides with each other. The EDS results showed the presence of Ru, Ir, Ti, O and C elements with 6.44%, 2.57%, 9.61%, 52.74% and 28.64% atomic weight percentages, respectively. Optimization studies revealed pH 5, 30 mA cm-2 current density and 0.05 M Na2SO4 for 5 mg L-1 FF achieved 90% TOC removal within 360 min treatment time. The degradation followed pseudo-first order kinetics. LC-Q-TOF-MS studies revealed six predominant byproducts illustrating hydroxylation, deflourination, and dechlorination to be the major degradation mechanisms during the electrochemical oxidation of FF. Ion chromatography studies revealed an increase in Cl-, F- and NO3- ions as treatment time progressed with Cl- decreasing after the initial phase of the treatment. Toxicity studies using Zebrafish (Danio rerio) embryo showed the treated sample to be toxic inducing developmental disorders such as pericardial edema, yolk sac edema, spinal curvature and tail malformation at 96 h post fertilization (hpf). Compared to control, delayed hatching and coagulation were observed in treated embryos. Overall, this study sets the stage for understanding the effect of mixed metal oxide (MMO) anodes on the degradation of veterinary antibiotic-polluted water and wastewater sources using electrochemical oxidation.
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Affiliation(s)
- Selvendiran Periyasamy
- Environmental and Water Resources Division, Department of Civil Engineering, Indian Institute of Technology Madras, Chennai-600036, Tamil Nadu, India.
| | - Salman Farissi
- Department of Environmental Science, Central University of Kerala, Kasaragod, Kerala, India
| | - Manoj P Rayaroth
- Department of Life Sciences, School of Science, GITAM (Deemed to be) University, Visakhapatnam-530045, India
| | - Maharajan Kannan
- Department of Zoology, University of Allahabad, Prayagraj-211002, India
| | - Indumathi M Nambi
- Environmental and Water Resources Division, Department of Civil Engineering, Indian Institute of Technology Madras, Chennai-600036, Tamil Nadu, India
| | - Dezhao Liu
- College of Bio-systems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
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Duarte-Casar R, González-Jaramillo N, Bailon-Moscoso N, Rojas-Le-Fort M, Romero-Benavides JC. Five Underutilized Ecuadorian Fruits and Their Bioactive Potential as Functional Foods and in Metabolic Syndrome: A Review. Molecules 2024; 29:2904. [PMID: 38930969 PMCID: PMC11207112 DOI: 10.3390/molecules29122904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/08/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
The Ecuadorian Amazon harbors numerous wild and cultivated species used as food, many of which are underutilized. This review explores the bioactive potential of five such fruits-Borojó (Alibertia patinoi); Chonta (Bactris gasipaes); Arazá (Eugenia stipitata); Amazon grape (Pourouma cecropiifolia), a wild edible plant; and Cocona (Solanum sessiliflorum)-and their applications against metabolic syndrome. This study highlights their health-promoting ingredients and validates traditional medicinal properties, emphasizing their significance in improving health and mitigating the effects of the Western diet. These fruits, integral to Ecuadorian cuisine, are consumed fresh and processed. Chonta is widely cultivated but less prominent than in pre-Hispanic times, Borojó is known for its aphrodisiac properties, Cocona is traditional in northern provinces, Arazá is economically significant in food products, and Amazon grape is the least utilized and researched. The fruits are rich in phenolics (A. patinoi, E. stipitata) and carotenoids (B. gasipaes, E. stipitata), which are beneficial in controlling metabolic syndrome. This study advocates for more research and product development, especially for lesser-known species with high phenolic and anthocyanin content. This research underscores the economic, cultural, and nutritional value of these fruits, promoting their integration into modern diets and contributing to sustainable agriculture, cultural preservation, and public health through functional foods and nutraceuticals.
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Affiliation(s)
- Rodrigo Duarte-Casar
- Tecnología Superior en Gestión Culinaria, Pontificia Universidad Católica del Ecuador Sede Manabí, Portoviejo 130103, Ecuador; (R.D.-C.); (M.R.-L.-F.)
| | - Nancy González-Jaramillo
- Maestría en Alimentos, Facultad de Ciencias Exactas y Naturales, Universidad Técnica Particular de Loja, Loja 110108, Ecuador;
| | - Natalia Bailon-Moscoso
- Facultad de Ciencias de la Salud, Universidad Técnica Particular de Loja, Loja 110108, Ecuador;
| | - Marlene Rojas-Le-Fort
- Tecnología Superior en Gestión Culinaria, Pontificia Universidad Católica del Ecuador Sede Manabí, Portoviejo 130103, Ecuador; (R.D.-C.); (M.R.-L.-F.)
| | - Juan Carlos Romero-Benavides
- Departamento de Química, Facultad de Ciencias Exactas y Naturales, Universidad Técnica Particular de Loja, Loja 110108, Ecuador
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Cui C, Zhang K, Chai L, Zheng B, Zhang J, Jiang J, Tan C, Li H, Chen D, Jiang L. Unraveling the mechanism of flower color variation in Brassica napus by integrated metabolome and transcriptome analyses. FRONTIERS IN PLANT SCIENCE 2024; 15:1419508. [PMID: 38933465 PMCID: PMC11199733 DOI: 10.3389/fpls.2024.1419508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Accepted: 05/21/2024] [Indexed: 06/28/2024]
Abstract
Brassica napus is one of the most important oil crops in the world. Breeding oilseed rape with colorful flowers can greatly enhance the ornamental value of B. napus and thus improve the economic benefits of planting. As water-soluble flavonoid secondary metabolites, anthocyanins are very important for the synthesis and accumulation of pigments in the petals of plants, giving them a wide range of bright colors. Despite the documentation of over 60 distinct flower shades in B. napus, the intricacies underlying flower color variation remain elusive. Particularly, the mechanisms driving color development across varying flower color backgrounds necessitate further comprehensive investigation. This research undertook a comprehensive exploration through the integration of transcriptome and metabolome analyses to pinpoint pivotal genes and metabolites underpinning an array of flower colors, including beige, beige-red, yellow, orange-red, deep orange-red, white, light-purple, and purple. First, we used a two-way BLAST search to find 275 genes in the reference genome of B. napus Darmor v10 that were involved in making anthocyanins. The subsequent scrutiny of RNA-seq outcomes underscored notable upregulation in the structural genes F3H and UGT, alongside the MYB75, GL3, and TTG1 transcriptional regulators within petals, showing anthocyanin accumulation. By synergizing this data with a weighted gene co-expression network analysis, we identified CHS, F3H, MYB75, MYB12, and MYB111 as the key players driving anthocyanin synthesis in beige-red, orange-red, deep orange-red, light-purple, and purple petals. By integrating transcriptome and weighted gene co-expression network analysis findings with anthocyanin metabolism data, it is hypothesized that the upregulation of MYB75, which, in turn, enhances F3H expression, plays a pivotal role in the development of pigmented oilseed rape flowers. These findings help to understand the transcriptional regulation of anthocyanin biosynthesis in B. napus and provide valuable genetic resources for breeding B. napus varieties with novel flower colors.
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Affiliation(s)
- Cheng Cui
- Environment-Friendly Crop Germplasm Innovation and Genetic Improvement Key Laboratory of Sichuan Province, Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Ka Zhang
- Environment-Friendly Crop Germplasm Innovation and Genetic Improvement Key Laboratory of Sichuan Province, Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Liang Chai
- Environment-Friendly Crop Germplasm Innovation and Genetic Improvement Key Laboratory of Sichuan Province, Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Benchuan Zheng
- Environment-Friendly Crop Germplasm Innovation and Genetic Improvement Key Laboratory of Sichuan Province, Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Jinfang Zhang
- Environment-Friendly Crop Germplasm Innovation and Genetic Improvement Key Laboratory of Sichuan Province, Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Jun Jiang
- Environment-Friendly Crop Germplasm Innovation and Genetic Improvement Key Laboratory of Sichuan Province, Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Chen Tan
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Haojie Li
- Environment-Friendly Crop Germplasm Innovation and Genetic Improvement Key Laboratory of Sichuan Province, Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Daozong Chen
- College of Life Sciences, Ganzhou Key Laboratory of Greenhouse Vegetable, Gannan Normal University, Ganzhou, China
| | - Liangcai Jiang
- Environment-Friendly Crop Germplasm Innovation and Genetic Improvement Key Laboratory of Sichuan Province, Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
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Yi S, Cai Q, Yang Y, Shen H, Sun Z, Li L. Identification and Functional Characterization of the SaMYB113 Gene in Solanum aculeatissimum. PLANTS (BASEL, SWITZERLAND) 2024; 13:1570. [PMID: 38891379 PMCID: PMC11174649 DOI: 10.3390/plants13111570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 05/06/2024] [Accepted: 05/15/2024] [Indexed: 06/21/2024]
Abstract
The MYB transcription factors (TFs) have substantial functions in anthocyanin synthesis as well as being widely associated with plant responses to various adversities. In the present investigation, we found an unreported MYB TF from Solanum aculeatissimum (a wild relative of eggplant) and named it SaMYB113 in reference to its homologous gene. Bioinformatics analysis demonstrated that the open reading frame of SaMYB113 was 825 bp in length, encoding 275 amino acids, with a typical R2R3-MYB gene structure, and predicted subcellular localization in the nucleus. Analysis of the tissue-specific expression pattern through qRT-PCR showed that the SaMYB113 was expressed at a high level in young stems as well as leaves of S. aculeatissimum. Transgenic Arabidopsis and tobacco plants overexpressing SaMYB113 pertinent to the control of the 35S promoter exhibited a distinct purple color trait, suggesting a significant change in their anthocyanin content. Furthermore, we obtained three tobacco transgenic lines with significant differences in anthocyanin accumulation and analyzed the differences in anthocyanin content by LC-MS/MS. The findings demonstrated that overexpression of SaMYB113 caused tobacco to have considerably raised levels of several anthocyanin components, with the most significant increases in delphinidin-like anthocyanins and cyanidin-like anthocyanins. The qRT-PCR findings revealed significant differences in the expression levels of structural genes for anthocyanin synthesis among various transgenic lines. In summary, this study demonstrated that the SaMYB113 gene has a substantial impact on anthocyanin synthesis, and overexpression of the SaMYB113 gene leads to significant modifications to the expression levels of a variety of anthocyanin-synthesizing genes, which leads to complex changes in anthocyanin content and affects plant phenotypes. This present research offers the molecular foundation for the research of the mechanism of anthocyanin formation within plants, as well as providing some reference for the improvement of traits in solanum crops.
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Affiliation(s)
- Songheng Yi
- College of Landscape and Horticulture, Southwest Forestry University, Kunming 650224, China; (S.Y.); (Q.C.); (H.S.)
| | - Qihang Cai
- College of Landscape and Horticulture, Southwest Forestry University, Kunming 650224, China; (S.Y.); (Q.C.); (H.S.)
| | - Yanbo Yang
- College of Geography and Ecotourism, Southwest Forestry University, Kunming 650224, China;
| | - Hongquan Shen
- College of Landscape and Horticulture, Southwest Forestry University, Kunming 650224, China; (S.Y.); (Q.C.); (H.S.)
| | - Zhenghai Sun
- College of Landscape and Horticulture, Southwest Forestry University, Kunming 650224, China; (S.Y.); (Q.C.); (H.S.)
| | - Liping Li
- College of Wetland, Southwest Forestry University, Kunming 650224, China
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Manzanilla-Valdez M, Ma Z, Mondor M, Hernández-Álvarez AJ. Decoding the Duality of Antinutrients: Assessing the Impact of Protein Extraction Methods on Plant-Based Protein Sources. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:12319-12339. [PMID: 38780067 PMCID: PMC11157537 DOI: 10.1021/acs.jafc.4c00380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 05/09/2024] [Accepted: 05/10/2024] [Indexed: 05/25/2024]
Abstract
This review aims to provide an updated overview of the effects of protein extraction/recovery on antinutritional factors (ANFs) in plant protein ingredients, such as protein-rich fractions, protein concentrates, and isolates. ANFs mainly include lectins, trypsin inhibitors, phytic acid, phenolic compounds, oxalates, saponins, tannins, and cyanogenic glycosides. The current technologies used to recover proteins (e.g., wet extraction, dry fractionation) and novel technologies (e.g., membrane processing) are included in this review. The mechanisms involved during protein extraction/recovery that may enhance or decrease the ANF content in plant protein ingredients are discussed. However, studies on the effects of protein extraction/recovery on specific ANFs are still scarce, especially for novel technologies such as ultrasound- and microwave-assisted extraction and membrane processing. Although the negative effects of ANFs on protein digestibility and the overall absorption of plant proteins and other nutrients are a health concern, it is also important to highlight the potential positive effects of ANFs. This is particularly relevant given the rise of novel protein ingredients in the market and the potential presence or absence of these factors and their effects on consumers' health.
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Affiliation(s)
| | - Zidan Ma
- Food
Science and Nutrition, University of Leeds, Leeds, LS2 9JT, United Kingdom
| | - Martin Mondor
- Saint-Hyacinthe
Research and Development Centre, Agriculture
and Agri-Food Canada, Saint-Hyacinthe, Quebec Canada, J2S 8E3
- Institute
of Nutrition and Functional Foods (INAF), Université Laval, Quebec, Quebec G1V 0A6, Canada
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Pedret A, Companys J, Calderón-Pérez L, Llauradó E, Pla-Pagà L, Salamanca P, Sandoval-Ramírez BA, Catalán Ú, Fernández-Castillejo S, Yuste S, Macià A, Gutiérrez-Tordera L, Bulló M, Camps J, Canela N, Valls RM, Rubió-Piqué L, Motilva MJ, Solà R. A red-fleshed apple rich in anthocyanins improves endothelial function, reduces inflammation, and modulates the immune system in hypercholesterolemic subjects: the AppleCOR study. Food Funct 2024; 15:5825-5841. [PMID: 38751340 DOI: 10.1039/d3fo05114e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
The study determines the sustained and acute effects of a red-fleshed apple (RFA), rich in anthocyanins (ACNs), a white-fleshed apple (WFA) without ACNs, and an infusion from Aronia melanocarpa (AI) with an equivalent content of ACNs as RFA, on different cardiometabolic risk biomarkers in hypercholesterolemic subjects. A randomized, parallel study was performed for 6 weeks and two dose-response studies were performed at the baseline and after intervention. At 6 weeks, RFA consumption improved ischemic reactive hyperemia and decreased C-reactive protein and interleukine-6 compared to WFA consumption. Moreover, at 6 weeks, AI decreased P-selectin compared to WFA and improved the lipid profile. Three products reduced C1q, C4 and Factor B, and RFA and AI reduced C3. Although both RFA and AI have a similar ACN content, RFA, by a matrix effect, induced more improvements in inflammation, whereas AI improved the lipid profile. Anti-inflammatory protein modulation by proteomic reduction of the complement system and immunoglobulins were verified after WFA, AI and RFA consumption.
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Affiliation(s)
- Anna Pedret
- Universitat Rovira i Virgili, Facultat de Medicina i Ciències de la Salut, Functional Nutrition, Oxidation and Cardiovascular Diseases Group (NFOC-Salut), Reus, Spain.
| | - Judit Companys
- Eurecat, Centre Tecnològic de Catalunya, Unitat de Nutrició i Salut, Reus, 43204, Spain
| | - Lorena Calderón-Pérez
- Eurecat, Centre Tecnològic de Catalunya, Unitat de Nutrició i Salut, Reus, 43204, Spain
| | - Elisabet Llauradó
- Universitat Rovira i Virgili, Facultat de Medicina i Ciències de la Salut, Functional Nutrition, Oxidation and Cardiovascular Diseases Group (NFOC-Salut), Reus, Spain.
| | - Laura Pla-Pagà
- Eurecat, Centre Tecnològic de Catalunya, Unitat de Nutrició i Salut, Reus, 43204, Spain
| | - Patricia Salamanca
- Universitat Rovira i Virgili, Facultat de Medicina i Ciències de la Salut, Functional Nutrition, Oxidation and Cardiovascular Diseases Group (NFOC-Salut), Reus, Spain.
| | - Berner-Andree Sandoval-Ramírez
- Universitat Rovira i Virgili, Facultat de Medicina i Ciències de la Salut, Functional Nutrition, Oxidation and Cardiovascular Diseases Group (NFOC-Salut), Reus, Spain.
| | - Úrsula Catalán
- Universitat Rovira i Virgili, Facultat de Medicina i Ciències de la Salut, Functional Nutrition, Oxidation and Cardiovascular Diseases Group (NFOC-Salut), Reus, Spain.
| | - Sara Fernández-Castillejo
- Universitat Rovira i Virgili, Facultat de Medicina i Ciències de la Salut, Functional Nutrition, Oxidation and Cardiovascular Diseases Group (NFOC-Salut), Reus, Spain.
| | - Silvia Yuste
- Food Technology Department, XaRTA-TPV, Agrotecnio Center, Escola Tècnica Superior d'Enginyeria Agrària, University of Lleida, Lleida, Catalonia, Spain
| | - Alba Macià
- Food Technology Department, XaRTA-TPV, Agrotecnio Center, Escola Tècnica Superior d'Enginyeria Agrària, University of Lleida, Lleida, Catalonia, Spain
| | - Laia Gutiérrez-Tordera
- Department of Biochemistry and Biotechnology, Faculty of Medicine and Health Sciences, University RoviraiVirgili (URV), 43201 Reus, Spain
- Institute of Health Pere Virgili-IISPV, University Hospital Sant Joan, 43202 Reus, Spain
| | - Mónica Bulló
- Department of Biochemistry and Biotechnology, Faculty of Medicine and Health Sciences, University RoviraiVirgili (URV), 43201 Reus, Spain
- Institute of Health Pere Virgili-IISPV, University Hospital Sant Joan, 43202 Reus, Spain
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Jordi Camps
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, IISPV, Universitat Rovira i Virgili, Reus, Spain
| | - Núria Canela
- Eurecat, Centre Tecnològic de Catalunya, Centre for Omic Sciences (COS), Joint Unit Universitat Rovira i Virgili-EURECAT, Reus 43204, Spain
| | - Rosa Maria Valls
- Universitat Rovira i Virgili, Facultat de Medicina i Ciències de la Salut, Functional Nutrition, Oxidation and Cardiovascular Diseases Group (NFOC-Salut), Reus, Spain.
| | - Laura Rubió-Piqué
- Food Technology Department, XaRTA-TPV, Agrotecnio Center, Escola Tècnica Superior d'Enginyeria Agrària, University of Lleida, Lleida, Catalonia, Spain
| | - Maria José Motilva
- Instituto de Ciencias de la Vid y del Vino (CSIC, Gobierno de la Rioja, Universidad de La Rioja), Logroño, Spain
| | - Rosa Solà
- Universitat Rovira i Virgili, Facultat de Medicina i Ciències de la Salut, Functional Nutrition, Oxidation and Cardiovascular Diseases Group (NFOC-Salut), Reus, Spain.
- Hospital Universitari Sant Joan de Reus, Reus, Spain
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9
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de Souza HKS, Guimarães M, Mateus N, de Freitas V, Cruz L. Chitosan/Polyvinyl Alcohol-Based Biofilms Using Ternary Deep Eutectic Solvents towards Innovative Color-Stabilizing Systems for Anthocyanins. Int J Mol Sci 2024; 25:6154. [PMID: 38892341 PMCID: PMC11173141 DOI: 10.3390/ijms25116154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 05/29/2024] [Accepted: 05/30/2024] [Indexed: 06/21/2024] Open
Abstract
Anthocyanins are amazing plant-derived colorants with highly valuable properties; however, their chemical and color instability issues limit their wide application in different food industry-related products such as active and intelligent packaging. In a previous study, it was demonstrated that anthocyanins could be stabilized into green plasticizers namely deep eutectic solvents (DESs). In this work, the fabrication of edible films by integrating anthocyanins along with DESs into biocompatible chitosan (CHT)-based formulations enriched with polyvinyl alcohol (PVA) and PVA nanoparticles was investigated. CHT/PVA-DES films' physical properties were characterized by scanning electron microscopy, water vapor permeability, swelling index, moisture sorption isotherm, and thermogravimetry analysis. Innovative red-to-blue formulation films were achieved for CHT/PVA nanoparticles (for 5 min of sonication) at a molar ratio 1:1, and with 10% of ternary DES (TDES)-containing malvidin-3-glucoside (0.1%) where the physical properties of films were enhanced. After immersion in solutions at different pH values, films submitted to pHs 5-8 were revealed to be more color stable and resistant with time than at acidic pH values.
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Affiliation(s)
- Hiléia K. S. de Souza
- REQUIMTE/LAQV, Chemistry and Biochemistry Department, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal; (H.K.S.d.S.); (M.G.); (N.M.); (V.d.F.)
- PIEP—Pólo de Inovação em Engenharia de Polímeros, Universidade do Minho, Campus de Azurém, Edifício 15, 4800-058 Guimarães, Portugal
| | - Marta Guimarães
- REQUIMTE/LAQV, Chemistry and Biochemistry Department, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal; (H.K.S.d.S.); (M.G.); (N.M.); (V.d.F.)
| | - Nuno Mateus
- REQUIMTE/LAQV, Chemistry and Biochemistry Department, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal; (H.K.S.d.S.); (M.G.); (N.M.); (V.d.F.)
| | - Victor de Freitas
- REQUIMTE/LAQV, Chemistry and Biochemistry Department, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal; (H.K.S.d.S.); (M.G.); (N.M.); (V.d.F.)
| | - Luís Cruz
- REQUIMTE/LAQV, Chemistry and Biochemistry Department, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal; (H.K.S.d.S.); (M.G.); (N.M.); (V.d.F.)
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10
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Baldassi C, Lee C, Dossett M, Castellarin SD. High-throughput color determination of red raspberry puree and correlation of color parameters with total anthocyanins. PLANT METHODS 2024; 20:78. [PMID: 38812007 PMCID: PMC11137939 DOI: 10.1186/s13007-024-01197-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 04/28/2024] [Indexed: 05/31/2024]
Abstract
BACKGROUND Red raspberry fruit color is a key driver of consumer preference and a major target of breeding programs worldwide. Screening for fruit color typically involves the determination of anthocyanin content and/or the assessment of color through a colorimeter. However, both procedures are time-consuming when the analyses involve hundreds or thousands of samples. The objectives of this study were to develop a high-throughput method for red raspberry puree color measurement and to test the correlations between color parameters and total anthocyanin content. Color coordinates were collected with a colorimeter on 126 puree samples contained in Petri dishes and with the Tomato Analyzer Color Test (TACT) module to assess the same samples prepared in Petri dishes and in 96-well plates. An additional 425 samples were analyzed using only 96-well plates. Total anthocyanins were extracted from all 551 samples. RESULTS Regression models for L*, a*, b* measured with the colorimeter and TACT using Petri dishes were all significant (p < 0.001), but very consistent only for L* (R2 = 0.94). Significant (p < 0.001) and very consistent regressions (R2 = 0.94 for L* and b*, R2 = 0.93 for a*) were obtained for color parameters measured with TACT using Petri dishes and TACT using plates. Of the color parameters measured with the colorimeter, only L*, a*/b*, and hue significantly correlated with total anthocyanins (p < 0.05), but, except for L* (R = - 0.79), the correlations were weak (R = - 0.23 for a*/b* and R = 0.22 for hue). Conversely, all correlations with total anthocyanins and color parameters measured with TACT were significant (p < 0.001) and moderately strong (e.g., R = - 0.69 for L* and R = 0.55 for a*/b*). These values were indicative of darker colors as total anthocyanin content increased. CONCLUSIONS While the colorimeter and TACT-based methods were not fully interchangeable, TACT better captured color differences among raspberry genotypes than the colorimeter. The correlations between color parameters measured with TACT and total anthocyanins were not strong enough to develop prediction models, yet the use of TACT with 96-well plates instead of Petri dishes would enable the high-throughput measurement of red raspberry puree color.
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Affiliation(s)
- Claudia Baldassi
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, 2205 East Mall, Vancouver, BC, V6T 1Z4, Canada
| | - Clover Lee
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, 2205 East Mall, Vancouver, BC, V6T 1Z4, Canada
| | | | - Simone D Castellarin
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, 2205 East Mall, Vancouver, BC, V6T 1Z4, Canada.
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11
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Kozłowska A, Nitsch-Osuch A. Anthocyanins and Type 2 Diabetes: An Update of Human Study and Clinical Trial. Nutrients 2024; 16:1674. [PMID: 38892607 PMCID: PMC11174612 DOI: 10.3390/nu16111674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 05/27/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
Anthocyanins are phenolic compounds occurring in fruits and vegetables. Evidence from pre-clinical studies indicates their role in glucose level regulation, gut microbiota improvement, and inflammation reduction under diabetic conditions. Therefore, incorporating these research advancements into clinical practice would significantly improve the prevention and management of type 2 diabetes. This narrative review provides a concise overview of 18 findings from recent clinical research published over the last 5 years that investigate the therapeutic effects of dietary anthocyanins on diabetes. Anthocyanin supplementation has been shown to have a regulatory effect on fasting blood glucose levels, glycated hemoglobin, and other diabetes-related indicators. Furthermore, increased anthocyanin dosages had more favorable implications for diabetes treatment. This review provides evidence that an anthocyanin-rich diet can improve diabetes outcomes, especially in at-risk groups. Future research should focus on optimal intervention duration, consider multiple clinical biomarkers, and analyze anthocyanin effects among well-controlled versus poorly controlled groups of patients with diabetes.
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Affiliation(s)
- Aleksandra Kozłowska
- Department of Social Medicine and Public Health, Medical University of Warsaw, 02-106 Warsaw, Poland;
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12
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Chen Y, Yang K, Xu M, Zhang Y, Weng X, Luo J, Li Y, Mao YH. Dietary Patterns, Gut Microbiota and Sports Performance in Athletes: A Narrative Review. Nutrients 2024; 16:1634. [PMID: 38892567 PMCID: PMC11175060 DOI: 10.3390/nu16111634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 05/17/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
The intestinal tract of humans harbors a dynamic and complex bacterial community known as the gut microbiota, which plays a crucial role in regulating functions such as metabolism and immunity in the human body. Numerous studies conducted in recent decades have also highlighted the significant potential of the gut microbiota in promoting human health. It is widely recognized that training and nutrition strategies are pivotal factors that allow athletes to achieve optimal performance. Consequently, there has been an increasing focus on whether training and dietary patterns influence sports performance through their impact on the gut microbiota. In this review, we aim to present the concept and primary functions of the gut microbiota, explore the relationship between exercise and the gut microbiota, and specifically examine the popular dietary patterns associated with athletes' sports performance while considering their interaction with the gut microbiota. Finally, we discuss the potential mechanisms by which dietary patterns affect sports performance from a nutritional perspective, aiming to elucidate the intricate interplay among dietary patterns, the gut microbiota, and sports performance. We have found that the precise application of specific dietary patterns (ketogenic diet, plant-based diet, high-protein diet, Mediterranean diet, and high intake of carbohydrate) can improve vascular function and reduce the risk of illness in health promotion, etc., as well as promoting recovery and controlling weight with regard to improving sports performance, etc. In conclusion, although it can be inferred that certain aspects of an athlete's ability may benefit from specific dietary patterns mediated by the gut microbiota to some extent, further high-quality clinical studies are warranted to substantiate these claims and elucidate the underlying mechanisms.
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Affiliation(s)
- Yonglin Chen
- School of Exercise and Health, Guangzhou Sport University, Guangzhou 510500, China; (Y.C.); (K.Y.); (Y.Z.); (X.W.); (J.L.); (Y.L.)
| | - Keer Yang
- School of Exercise and Health, Guangzhou Sport University, Guangzhou 510500, China; (Y.C.); (K.Y.); (Y.Z.); (X.W.); (J.L.); (Y.L.)
| | - Mingxin Xu
- The Fifth College of Clinical Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510500, China;
| | - Yishuo Zhang
- School of Exercise and Health, Guangzhou Sport University, Guangzhou 510500, China; (Y.C.); (K.Y.); (Y.Z.); (X.W.); (J.L.); (Y.L.)
| | - Xiquan Weng
- School of Exercise and Health, Guangzhou Sport University, Guangzhou 510500, China; (Y.C.); (K.Y.); (Y.Z.); (X.W.); (J.L.); (Y.L.)
| | - Jiaji Luo
- School of Exercise and Health, Guangzhou Sport University, Guangzhou 510500, China; (Y.C.); (K.Y.); (Y.Z.); (X.W.); (J.L.); (Y.L.)
| | - Yanshuo Li
- School of Exercise and Health, Guangzhou Sport University, Guangzhou 510500, China; (Y.C.); (K.Y.); (Y.Z.); (X.W.); (J.L.); (Y.L.)
| | - Yu-Heng Mao
- School of Exercise and Health, Guangzhou Sport University, Guangzhou 510500, China; (Y.C.); (K.Y.); (Y.Z.); (X.W.); (J.L.); (Y.L.)
- Guangdong Key Laboratory of Human Sports Performance Science, Guangzhou 510500, China
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13
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Ghosh S, Das SK, Sinha K, Ghosh B, Sen K, Ghosh N, Sil PC. The Emerging Role of Natural Products in Cancer Treatment. Arch Toxicol 2024:10.1007/s00204-024-03786-3. [PMID: 38795134 DOI: 10.1007/s00204-024-03786-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 05/08/2024] [Indexed: 05/27/2024]
Abstract
The exploration of natural products as potential agents for cancer treatment has garnered significant attention in recent years. In this comprehensive review, we delve into the diverse array of natural compounds, including alkaloids, carbohydrates, flavonoids, lignans, polyketides, saponins, tannins, and terpenoids, highlighting their emerging roles in cancer therapy. These compounds, derived from various botanical sources, exhibit a wide range of mechanisms of action, targeting critical pathways involved in cancer progression such as cell proliferation, apoptosis, angiogenesis, and metastasis. Through a meticulous examination of preclinical and clinical studies, we provide insights into the therapeutic potential of these natural products across different cancer types. Furthermore, we discuss the advantages and challenges associated with their use in cancer treatment, emphasizing the need for further research to optimize their efficacy, pharmacokinetics, and delivery methods. Overall, this review underscores the importance of natural products in advancing cancer therapeutics and paves the way for future investigations into their clinical applications.
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Affiliation(s)
- Sumit Ghosh
- Department of Zoology, Ramakrishna Mission Vidyamandira, Belur Math, Howrah, 711202, India
- Division of Molecular Medicine, Bose Institute, Kolkata, 700054, India
| | - Sanjib Kumar Das
- Department of Zoology, Jhargram Raj College, Jhargram, 721507, India
| | - Krishnendu Sinha
- Department of Zoology, Jhargram Raj College, Jhargram, 721507, India.
| | - Biswatosh Ghosh
- Department of Zoology, Bidhannagar College, Kolkata, 700064, India
| | - Koushik Sen
- Department of Zoology, Jhargram Raj College, Jhargram, 721507, India
| | - Nabanita Ghosh
- Department of Zoology, Maulana Azad College, Kolkata, 700013, India
| | - Parames C Sil
- Division of Molecular Medicine, Bose Institute, Kolkata, 700054, India.
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14
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Senekovič J, Ciringer T, Ambrožič-Dolinšek J, Islamčević Razboršek M. The Effect of Combined Elicitation with Light and Temperature on the Chlorogenic Acid Content, Total Phenolic Content and Antioxidant Activity of Berula erecta in Tissue Culture. PLANTS (BASEL, SWITZERLAND) 2024; 13:1463. [PMID: 38891272 PMCID: PMC11174371 DOI: 10.3390/plants13111463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 05/19/2024] [Accepted: 05/23/2024] [Indexed: 06/21/2024]
Abstract
Chlorogenic acid is one of the most prominent bioactive phenolic acids with great pharmacological, cosmetic and nutritional value. The potential of Berula erecta in tissue culture was investigated for the production of chlorogenic acid and its elicitation combined with light of different wavelengths and low temperature. The content of chlorogenic acid in the samples was determined by HPLC-UV, while the content of total phenolic compounds and the antioxidant activity of their ethanol extracts were evaluated spectrophotometrically. The highest fresh and dry biomasses were obtained in plants grown at 23 °C. This is the first study in which chlorogenic acid has been identified and quantified in Berula erecta. The highest chlorogenic acid content was 4.049 mg/g DW. It was determined in a culture grown for 28 days after the beginning of the experiment at 12 °C and under blue light. The latter also contained the highest content of total phenolic compounds, and its extracts showed the highest antioxidant activity. Berula erecta could, potentially, be suitable for the in vitro production of chlorogenic acid, although many other studies should be conducted before implementation on an industrial scale.
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Affiliation(s)
- Jan Senekovič
- Faculty of Agriculture and Life Sciences, University of Maribor, Pivola 10, 2311 Hoče, Slovenia;
| | - Terezija Ciringer
- Faculty of Natural Sciences and Mathematics, University of Maribor, Koroška Cesta 160, 2000 Maribor, Slovenia;
| | - Jana Ambrožič-Dolinšek
- Faculty of Agriculture and Life Sciences, University of Maribor, Pivola 10, 2311 Hoče, Slovenia;
- Faculty of Natural Sciences and Mathematics, University of Maribor, Koroška Cesta 160, 2000 Maribor, Slovenia;
- Faculty of Education, University of Maribor, Koroška Cesta 160, 2000 Maribor, Slovenia
| | - Maša Islamčević Razboršek
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova Ulica 17, 2000 Maribor, Slovenia
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15
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König S, Bakuradze T, Jesser S, Sreeja HA, Carlsson MJ, Fahrer J, Kins S, Richling E. Influence of Bilberry Extract on Neuronal Cell Toxicity. BIOLOGY 2024; 13:376. [PMID: 38927256 PMCID: PMC11200780 DOI: 10.3390/biology13060376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/22/2024] [Accepted: 05/23/2024] [Indexed: 06/28/2024]
Abstract
Increased intake of dietary antioxidants such as anthocyanins, which are enriched in colourful fruits, is a promising alternative to reduce the risk of degenerative diseases such as Alzheimer's Disease (AD). Since Amyloid β (Aβ) is one of the key components contributing to AD pathology, probably by reactive oxygen species (ROS) induction, this study investigated the preventive effect of anthocyanin-rich bilberry extract (BE) and its anthocyanin fraction (ACN) on ROS generation and cell toxicity. The results showed a significant and concentration-dependent decrease in neuroblastoma cell (SH-SY5Y) viability by BE or ACN, whereas no cell toxicity was observed in HeLa cells. Incubation with BE and ACN for 24 h diminished the generation of induced ROS levels in SH-SY5Y and HeLa cells. In addition, low concentrations of BE (1-5 µg/mL) showed protective effects against Aβ-induced cytotoxicity in SH-SY5Y cells. In conclusion, our results suggest antioxidant and protective effects of BE and ACN, which could potentially be used to delay the course of neurodegenerative diseases such as AD. Further studies are needed to clarify the high potential of anthocyanins and their in vivo metabolites on neuronal function.
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Affiliation(s)
- Svenja König
- Division of Human Biology and Neurobiology, Department of Biology, University of Kaiserslautern—Landau, Erwin-Schrödinger-Straße 13, D-67663 Kaiserslautern, Germany; (S.K.); (H.A.S.); (S.K.)
| | - Tamara Bakuradze
- Division of Food Chemistry and Toxicology, Department of Chemistry, University of Kaiserslautern—Landau, Erwin-Schrödinger-Straße 52, D-67663 Kaiserslautern, Germany (S.J.); (M.J.C.); (J.F.)
| | - Sandy Jesser
- Division of Food Chemistry and Toxicology, Department of Chemistry, University of Kaiserslautern—Landau, Erwin-Schrödinger-Straße 52, D-67663 Kaiserslautern, Germany (S.J.); (M.J.C.); (J.F.)
| | - Harshitha Ashoka Sreeja
- Division of Human Biology and Neurobiology, Department of Biology, University of Kaiserslautern—Landau, Erwin-Schrödinger-Straße 13, D-67663 Kaiserslautern, Germany; (S.K.); (H.A.S.); (S.K.)
| | - Max J. Carlsson
- Division of Food Chemistry and Toxicology, Department of Chemistry, University of Kaiserslautern—Landau, Erwin-Schrödinger-Straße 52, D-67663 Kaiserslautern, Germany (S.J.); (M.J.C.); (J.F.)
| | - Jörg Fahrer
- Division of Food Chemistry and Toxicology, Department of Chemistry, University of Kaiserslautern—Landau, Erwin-Schrödinger-Straße 52, D-67663 Kaiserslautern, Germany (S.J.); (M.J.C.); (J.F.)
| | - Stefan Kins
- Division of Human Biology and Neurobiology, Department of Biology, University of Kaiserslautern—Landau, Erwin-Schrödinger-Straße 13, D-67663 Kaiserslautern, Germany; (S.K.); (H.A.S.); (S.K.)
| | - Elke Richling
- Division of Food Chemistry and Toxicology, Department of Chemistry, University of Kaiserslautern—Landau, Erwin-Schrödinger-Straße 52, D-67663 Kaiserslautern, Germany (S.J.); (M.J.C.); (J.F.)
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16
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Yin Y, Xu J, Ilyas I, Xu S. Bioactive Flavonoids in Protecting Against Endothelial Dysfunction and Atherosclerosis. Handb Exp Pharmacol 2024. [PMID: 38755351 DOI: 10.1007/164_2024_715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
Atherosclerosis is a common cardiovascular disease closely associated with factors such as hyperlipidaemia and chronic inflammation. Among them, endothelial dysfunction serves as a major predisposing factor. Vascular endothelial dysfunction is manifested by impaired endothelium-dependent vasodilation, enhanced oxidative stress, chronic inflammation, leukocyte adhesion and hyperpermeability, endothelial senescence, and endothelial-mesenchymal transition (EndoMT). Flavonoids are known for their antioxidant activity, eliminating oxidative stress induced by reactive oxygen species (ROS), thereby preventing the oxidation of low-density lipoprotein (LDL) cholesterol, reducing platelet aggregation, alleviating ischemic damage, and improving vascular function. Flavonoids have also been shown to possess anti-inflammatory activity and to protect the cardiovascular system. This review focuses on the protective effects of these naturally-occuring bioactive flavonoids against the initiation and progression of atherosclerosis through their effects on endothelial cells including, but not limited to, their antioxidant, anti-inflammatory, anti-thrombotic, and lipid-lowering properties. However, more clinical evidences are still needed to determine the exact role and optimal dosage of these compounds in the treatment of atherosclerosis.
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Affiliation(s)
- Yanjun Yin
- School of Pharmacy, Bengbu Medical University, Bengbu, China
| | - Jingjing Xu
- Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Iqra Ilyas
- Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Suowen Xu
- Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
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17
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Revellat E, Bazinet L. Targeted Anthocyanin Enrichment of Cranberry Juice by Electrodialysis with Filtration Membranes: Impact of Filtration Membrane Physicochemical Properties and Predictive Statistical Models. MEMBRANES 2024; 14:111. [PMID: 38786945 PMCID: PMC11123422 DOI: 10.3390/membranes14050111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/02/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
To optimize cranberry juice enrichment, correlation between physicochemical properties of filtration membranes (FM) and anthocyanin migration was investigated during electrodialysis with filtration membranes (EDFM) using redundancy (RDA) and multivariate regression (MRGA) analyses. Six polyether sulfone (PES) and polyvinylidene fluoride (PVDF) membranes with molecular weight cut-offs between 150 and 500 kDa, commercially available at large scale, were characterized in terms of nine physicochemical characteristics and used for EDFM. The highest migration of total anthocyanin was obtained with PVDF 250 kDa, with a global migration rate of 3.5 ± 0.4 g/m2·h. RDA showed that two FM properties (mesopore porosity and hydrophilic porosity) were significantly negatively correlated to the anthocyanin's migration and explained 67.4% of their total variation in migration. Predictive MRGA models were also developed for each anthocyanin based on these significant FM properties. A combination of intermolecular interactions may lead to binding in a cooperative and synergistic mode and hinder the anthocyanin migration.
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Affiliation(s)
- Eva Revellat
- Food Sciences Department, Institute of Nutrition and Functional Foods (INAF), Université Laval, Québec, QC G1V OA6, Canada;
- Laboratoire de Transformation Alimentaire et Procédés ElectroMembranaires (LTAPEM, Laboratory of Food Processing and ElectroMembrane Processes), Université Laval, Québec, QC G1V OA6, Canada
| | - Laurent Bazinet
- Food Sciences Department, Institute of Nutrition and Functional Foods (INAF), Université Laval, Québec, QC G1V OA6, Canada;
- Laboratoire de Transformation Alimentaire et Procédés ElectroMembranaires (LTAPEM, Laboratory of Food Processing and ElectroMembrane Processes), Université Laval, Québec, QC G1V OA6, Canada
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18
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Wang X, Dong J, Hu Y, Huang Q, Lu X, Huang Y, Sheng M, Cao L, Xu B, Li Y, Zong Y, Guo W. Identification and Characterization of the Glutathione S-Transferase Gene Family in Blueberry ( Vaccinium corymbosum) and Their Potential Roles in Anthocyanin Intracellular Transportation. PLANTS (BASEL, SWITZERLAND) 2024; 13:1316. [PMID: 38794388 PMCID: PMC11125127 DOI: 10.3390/plants13101316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 04/29/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024]
Abstract
The glutathione S-transferases (GSTs, EC 2.5.1.18) constitute a versatile enzyme family with pivotal roles in plant stress responses and detoxification processes. Recent discoveries attributed the additional function of facilitating anthocyanin intracellular transportation in plants to GSTs. Our study identified 178 VcGST genes from 12 distinct subfamilies in the blueberry genome. An uneven distribution was observed among these genes across blueberry's chromosomes. Members within the same subfamily displayed homogeneity in gene structure and conserved protein motifs, whereas marked divergence was noted among subfamilies. Functional annotations revealed that VcGSTs were significantly enriched in several gene ontology and KEGG pathway categories. Promoter regions of VcGST genes predominantly contain light-responsive, MYB-binding, and stress-responsive elements. The majority of VcGST genes are subject to purifying selection, with whole-genome duplication or segmental duplication serving as key processes that drive the expansion of the VcGST gene family. Notably, during the ripening of the blueberry fruit, 100 VcGST genes were highly expressed, and the expression patterns of 24 of these genes demonstrated a strong correlation with the dynamic content of fruit anthocyanins. Further analysis identified VcGSTF8, VcGSTF20, and VcGSTF22 as prime candidates of VcGST genes involved in the anthocyanin intracellular transport. This study provides a reference for the exploration of anthocyanin intracellular transport mechanisms and paves the way for investigating the spectrum of GST functions in blueberries.
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Affiliation(s)
- Xuxiang Wang
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Jiajia Dong
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Yiting Hu
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Qiaoyu Huang
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Xiaoying Lu
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Yilin Huang
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Mingyang Sheng
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Lijun Cao
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Buhuai Xu
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
| | - Yongqiang Li
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
- Zhejiang Provincial Key Laboratory of Biotechnology on Specialty Economic Plants, Zhejiang Normal University, Jinhua 321004, China
| | - Yu Zong
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
- Zhejiang Provincial Key Laboratory of Biotechnology on Specialty Economic Plants, Zhejiang Normal University, Jinhua 321004, China
| | - Weidong Guo
- College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China; (X.W.); (J.D.); (Y.H.); (Q.H.); (X.L.); (Y.H.); (M.S.); (L.C.); (B.X.); (Y.L.)
- Zhejiang Provincial Key Laboratory of Biotechnology on Specialty Economic Plants, Zhejiang Normal University, Jinhua 321004, China
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19
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Martchenko A, Papaelias A, Bolz SS. Physiologic effects of the maqui berry ( Aristotelia chilensis): a focus on metabolic homeostasis. Food Funct 2024; 15:4724-4740. [PMID: 38618933 DOI: 10.1039/d3fo02524a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
The prevalence and socioeconomic impact of metabolic diseases is rapidly growing. The limited availability of effective and affordable treatments has fuelled interest in the therapeutic potential of natural compounds as they occur in selected food sources. These compounds might help to better manage the current problems of treatment availability, affordability, and adverse effects that, in combination, limit treatment duration and efficacy at present. Specifically, berries garnered interest given a strong epidemiological link between their consumption and improved metabolic functions, making the analysis of their phytochemical composition and the identification and characterization of biologically active ingredients an emerging area of research. In this regard, the present review focuses on the South American maqui berry Aristotelia chilensis, which has been extensively used by the indigenous Mapuche population for generations to treat a variety of disease conditions. An overview of the maqui plant composition precedes a review of pre-clinical and clinical studies that investigated the effects of maqui berries and their major components on metabolic homeostasis. The final part of the review highlights possible technologies to conserve maqui berry structural and functional integrity during passage through the small intestine, ultimately aiming to augment their systemic and luminal bioavailability and biological effects. The integration of the various aspects discussed herein can assist in the development of effective maqui-based therapies to benefit the growing population of metabolically compromised patients.
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Affiliation(s)
- Alexandre Martchenko
- Department of Physiology, University of Toronto, Toronto, Canada
- Toronto Centre for Microvascular Medicine at The Ted Rogers Centre for Heart Research Translational Biology and Engineering Program, University of Toronto, 661 University Avenue, 14th Floor, Toronto, M5G 1M1, Canada.
| | - Alexandra Papaelias
- Department of Physiology, University of Toronto, Toronto, Canada
- Toronto Centre for Microvascular Medicine at The Ted Rogers Centre for Heart Research Translational Biology and Engineering Program, University of Toronto, 661 University Avenue, 14th Floor, Toronto, M5G 1M1, Canada.
| | - Steffen-Sebastian Bolz
- Department of Physiology, University of Toronto, Toronto, Canada
- Toronto Centre for Microvascular Medicine at The Ted Rogers Centre for Heart Research Translational Biology and Engineering Program, University of Toronto, 661 University Avenue, 14th Floor, Toronto, M5G 1M1, Canada.
- Heart & Stroke/Richard Lewar Centre of Excellence for Cardiovascular Research, University of Toronto, Toronto, Canada
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20
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Liu Z, Shu S, Li S, Peng P, Zhang Y, Li Z, Wang W. Anthocyanin of Black Highland Barley Alleviates H 2O 2-Induced Cardiomyocyte Injury and Myocardial Infarction via Activating the Phosphatase and Tensin Homolog/Phosphatidylinositol 3-Kinase/Protein Kinase B Pathway. Foods 2024; 13:1417. [PMID: 38731788 PMCID: PMC11083034 DOI: 10.3390/foods13091417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 04/23/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
Cardiovascular disease (CVD) represents a substantial global health challenge, with its impact on mortality and morbidity rates surpassing that of cancer. The present study was designed to explore the cardioprotective properties of anthocyanin (ACN), a compound derived from black barley, against oxidative stress-induced damage in myocardial cells and to uncover the molecular mechanisms at play. Utilizing both in vitro and in vivo experimental models, our findings indicate that ACN notably reduced cell damage caused by oxidative stress and effectively prevented apoptosis. High-throughput RNA sequencing analysis has shed light on the mechanism by which ACN achieves its antioxidative stress effects, implicating the PTEN-Akt signaling pathway. ACN was found to modulate PTEN expression levels, which in turn influences the Akt pathway, leading to a reduction in apoptotic processes. This novel insight lays the groundwork for the potential clinical utilization of ACN in the management of CVD. While this study has shed light on some of the functions of ACN, it is important to recognize that natural compounds often interact with multiple molecular targets and engage in intricate signaling cascades. Future research endeavors will concentrate on further elucidating the regulatory mechanisms by which ACN influences PTEN expression, with the goal of enhancing our comprehension and expanding the therapeutic potential of ACN in the treatment of cardiovascular conditions.
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Affiliation(s)
- Zhendong Liu
- Food Science College, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000, China; (Z.L.); (S.S.); (S.L.); (P.P.); (Y.Z.)
| | - Senbiao Shu
- Food Science College, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000, China; (Z.L.); (S.S.); (S.L.); (P.P.); (Y.Z.)
| | - Simin Li
- Food Science College, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000, China; (Z.L.); (S.S.); (S.L.); (P.P.); (Y.Z.)
| | - Pai Peng
- Food Science College, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000, China; (Z.L.); (S.S.); (S.L.); (P.P.); (Y.Z.)
| | - Ying Zhang
- Food Science College, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000, China; (Z.L.); (S.S.); (S.L.); (P.P.); (Y.Z.)
| | - Zhaohua Li
- Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Wenhan Wang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
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21
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Ekrem Parlak M, Irmak Sahin O, Neslihan Dundar A, Türker Saricaoglu F, Smaoui S, Goksen G, Koirala P, Al-Asmari F, Prakash Nirmal N. Natural colorant incorporated biopolymers-based pH-sensing films for indicating the food product quality and safety. Food Chem 2024; 439:138160. [PMID: 38086233 DOI: 10.1016/j.foodchem.2023.138160] [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: 07/05/2023] [Revised: 11/25/2023] [Accepted: 12/04/2023] [Indexed: 01/10/2024]
Abstract
The current synthetic plastic-based packaging creates environmental hazards that impact climate change. Hence, the topic of the current research in food packaging is biodegradable packaging and its development. In addition, new smart packaging solutions are being developed to monitor the quality of packaged foods, with dual functions as food preservation and quality indicators. In the creation of intelligent and active food packaging, many natural colorants have been employed effectively as pH indicators and active substances, respectively. This review provides an overview of biodegradable polymers and natural colorants that are being extensively studied for pH-indicating packaging. A comprehensive discussion has been provided on the current status of the development of intelligent packaging systems for food, different incorporation techniques, and technical challenges in the development of such green packaging. Finally, the food industry and environmental protection might be revolutionized by pH-sensing biodegradable packaging enabling real-time detection of food product quality and safety.
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Affiliation(s)
- Mahmud Ekrem Parlak
- Department of Food Engineering, Faculty of Engineering and Natural Science, Bursa Technical University, 16310 Yıldırım/BURSA, Turkey
| | - Oya Irmak Sahin
- Department of Chemical Engineering, Faculty of Engineering, Yalova University, 76200 Yalova, Turkey
| | - Ayse Neslihan Dundar
- Department of Food Engineering, Faculty of Engineering and Natural Science, Bursa Technical University, 16310 Yıldırım/BURSA, Turkey
| | - Furkan Türker Saricaoglu
- Department of Food Engineering, Faculty of Engineering and Natural Science, Bursa Technical University, 16310 Yıldırım/BURSA, Turkey
| | - Slim Smaoui
- Laboratory of Microbial Biotechnology and Engineering Enzymes (LMBEE), Center of Biotechnology of Sfax (CBS), University of Sfax, Road of Sidi Mansour Km 6, P.O. Box 1177, 3018 Sfax, Tunisia
| | - Gulden Goksen
- Department of Food Technology, Vocational School of Technical Sciences at Mersin Tarsus Organized Industrial Zone, Tarsus University, 33100 Mersin, Turkey
| | - Pankaj Koirala
- Institute of Nutrition, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
| | - Fahad Al-Asmari
- Department of Food Science and Nutrition, College of Agriculture and Food Sciences, King Faisal University, P.O. Box 400, Al-Ahsa, 31982 Al-Hofuf, Saudi Arabia
| | - Nilesh Prakash Nirmal
- Institute of Nutrition, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand.
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22
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Fu Z, Ju H, Xu GS, Wu YC, Chen X, Li HJ. Recent development of carrier materials in anthocyanins encapsulation applications: A comprehensive literature review. Food Chem 2024; 439:138104. [PMID: 38043284 DOI: 10.1016/j.foodchem.2023.138104] [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: 07/12/2023] [Revised: 11/21/2023] [Accepted: 11/26/2023] [Indexed: 12/05/2023]
Abstract
Anthocyanins are natural polyphenols belonging to the flavonoid family that possess a variety of putative health benefits when consumed in a balanced diet. However, applications of anthocyanins in, for example, functional foods are limited due to poor stability, degradation, and low transmembrane efficiency. To maintain bioactivities of anthocyanins and optimize their use, various carrier materials have been developed. Here, we reviewed the uses of the different carrier materials (organic/inorganic, micro/nano) for anthocyanin encapsulation and delivery over the past five years. The performance of different materials and interactions between anthocyanins and these materials are described. Lastly, we give our perspective on the future development trend of anthocyanin encapsulation strategies.
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Affiliation(s)
- Ze Fu
- Weihai Marine Organism & Medical Technology Research Institute, School of Marine Science and Technology, Harbin Institute of Technology, Wei Hai 264200, PR China
| | - Hao Ju
- Weihai Marine Organism & Medical Technology Research Institute, School of Marine Science and Technology, Harbin Institute of Technology, Wei Hai 264200, PR China
| | - Guang-Sen Xu
- Weihai Marine Organism & Medical Technology Research Institute, School of Marine Science and Technology, Harbin Institute of Technology, Wei Hai 264200, PR China.
| | - Yan-Chao Wu
- Weihai Marine Organism & Medical Technology Research Institute, School of Marine Science and Technology, Harbin Institute of Technology, Wei Hai 264200, PR China
| | - Xiao Chen
- Weihai Marine Organism & Medical Technology Research Institute, School of Marine Science and Technology, Harbin Institute of Technology, Wei Hai 264200, PR China
| | - Hui-Jing Li
- Weihai Marine Organism & Medical Technology Research Institute, School of Marine Science and Technology, Harbin Institute of Technology, Wei Hai 264200, PR China.
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23
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Zhang M, Zhou N, Zhao L, Zhao L. Black rice anthocyanins nanoparticles based on bovine serum albumin and hyaluronic acid: Preparation, characterization, absorption and intestinal barrier function protection in Caco-2 monolayers. Int J Biol Macromol 2024; 267:131325. [PMID: 38604425 DOI: 10.1016/j.ijbiomac.2024.131325] [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: 11/30/2023] [Revised: 03/29/2024] [Accepted: 03/30/2024] [Indexed: 04/13/2024]
Abstract
Black rice anthocyanins (BRA) nanoparticles (NPs) were prepared using hyaluronic acid (HA), oxidized hyaluronic acid (OHA) and bovine serum albumin (BSA) to enhance the absorption and bioactivity of anthocyanins (ACNs). Results showed that HA/OHA-BSA-BRA NPs had a spherical morphology and excellent dispensability, with hydrated radius ~ 500 nm, zeta potential ~ - 30 mV, and encapsulation efficiency ~21 %. Moreover, using in vitro gastrointestinal release assay, we demonstrated that both BRA-loaded NPs exhibited effective controlled release properties of ACNs, significantly enhancing the accessibility of ACNs to the intestine. Cellular experiments showed that both two NPs had good biocompatibility and increased uptake of BRA. Furthermore, in comparison to the free BRA group, both BRA NPs groups significantly decreased the TEER value and increased the expression of tight junction proteins (Claudin 1, Occludin and ZO-1) in Caco-2 cell monolayers with LPS-induced damage. Therefore, our study demonstrated that HA/OHA-BSA-BRA NPs are promising carriers of ACNs and can effectively prevent the LPS-induced intestinal barrier injury in vitro.
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Affiliation(s)
- Mingxin Zhang
- Key Laboratory of Geriatric Nutrition and Health, Beijing Technology and Business University, Ministry of Education, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Green Manufacturing and Biosynthesis of Food Bioactive Substances, China General Chamber of Commerce, 100048, China
| | - Na Zhou
- Key Laboratory of Geriatric Nutrition and Health, Beijing Technology and Business University, Ministry of Education, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Green Manufacturing and Biosynthesis of Food Bioactive Substances, China General Chamber of Commerce, 100048, China
| | - Lei Zhao
- Key Laboratory of Geriatric Nutrition and Health, Beijing Technology and Business University, Ministry of Education, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Green Manufacturing and Biosynthesis of Food Bioactive Substances, China General Chamber of Commerce, 100048, China.
| | - Liang Zhao
- Key Laboratory of Geriatric Nutrition and Health, Beijing Technology and Business University, Ministry of Education, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China; Key Laboratory of Green Manufacturing and Biosynthesis of Food Bioactive Substances, China General Chamber of Commerce, 100048, China.
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24
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Li Z, Geng G, Xie H, Zhou L, Wang L, Qiao F. Metabolomic and transcriptomic reveal flavonoid biosynthesis and regulation mechanism in Phlomoides rotata from different habitats. Genomics 2024; 116:110850. [PMID: 38685286 DOI: 10.1016/j.ygeno.2024.110850] [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: 02/24/2024] [Revised: 04/24/2024] [Accepted: 04/25/2024] [Indexed: 05/02/2024]
Abstract
Phlomoides rotata is a traditional medical plant at 3100-5200 m altitude in the Tibet Plateau. In this study, flavonoid metabolites were investigated in P. rotata from Henan County (HN), Guoluo County (GL), Yushu County (YS), and Chengduo County (CD) habitats in Qinghai. The level of kaempferol 3-neohesperidoside, sakuranetin, and biochanin A was high in HN. The content of limocitrin and isoquercetin was high in YS. The levels of ikarisoside A and chrysosplenol D in GL were high. Schaftoside, miquelianin, malvidin chloride, and glabrene in CD exhibited high levels. The results showed a significant correlation between 59 flavonoids and 29 DEGs. Eleven flavonoids increased with altitude. PAL2, UFGT6, COMT1, HCT2, 4CL4, and HCT3 genes were crucial in regulating flavonoid biosynthesis. Three enzymes CHS, 4CL, and UFGT, were crucial in regulating flavonoid biosynthesis. This study provided biological and chemical evidence for the different uses of various regional plants of P. rotata.
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Affiliation(s)
- Zuxia Li
- Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, School of Life Sciences, Qinghai Normal University, Xining 810008, China
| | - Guigong Geng
- Academy of Agricultural and Forestry Sciences, Qinghai University, Xining 810016, China
| | - Huichun Xie
- Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, School of Life Sciences, Qinghai Normal University, Xining 810008, China; Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining 810008, China
| | - Lianyu Zhou
- Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, School of Life Sciences, Qinghai Normal University, Xining 810008, China; Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining 810008, China
| | - Luhao Wang
- Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, School of Life Sciences, Qinghai Normal University, Xining 810008, China
| | - Feng Qiao
- Key Laboratory of Tibetan Plateau Medicinal Plant and Animal Resources, School of Life Sciences, Qinghai Normal University, Xining 810008, China; Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining 810008, China.
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25
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Mandal B, Das R, Mondal S. Anthocyanins: Potential phytochemical candidates for the amelioration of non-alcoholic fatty liver disease. ANNALES PHARMACEUTIQUES FRANÇAISES 2024; 82:373-391. [PMID: 38354975 DOI: 10.1016/j.pharma.2024.02.005] [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: 11/28/2023] [Revised: 01/30/2024] [Accepted: 02/08/2024] [Indexed: 02/16/2024]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is described by too much hepatic fat deposition causing steatosis, which further develops into nonalcoholic steatohepatitis (NASH), defined by necroinflammation and fibrosis, progressing further to hepatic cirrhosis, hepatocellular carcinoma, and liver failure. NAFLD is linked to different aspects of the metabolic syndrome like obesity, insulin resistance, hypertension, and dyslipidemia, and its pathogenesis involves several elements including diet, obesity, disruption of lipid homeostasis, and a high buildup of triglycerides and other lipids in liver cells. It is therefore linked to an increase in the susceptibility to developing diabetes mellitus and cardiovascular diseases. Several interventions exist regarding its management, but the availability of natural sources through diet will be a benefit in dealing with the disorder due to the immensely growing dependence of the population worldwide on natural sources owing to their ability to treat the root cause of the disease. Anthocyanins (ACNs) are naturally occurring polyphenolic pigments that exist in the form of glycosides, which are the glucosides of anthocyanidins and are produced from flavonoids via the phenyl propanoid pathway. To understand their mode of action in NAFLD and their therapeutic potential, the literature on in vitro, in vivo, and clinical trials on naturally occurring ACN-rich sources was exhaustively reviewed. It was concluded that ACNs show their potential in the treatment of NAFLD through their antioxidant properties and their efficacy to control lipid metabolism, glucose homeostasis, transcription factors, and inflammation. This led to the conclusion that ACNs possess efficacy in the amelioration of NAFLD and the various features associated with it. However, additional clinical trials are required to justify the potential of ACNs in NAFLD.
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Affiliation(s)
- Bitasta Mandal
- School of Pharmaceutical Technology, School of Health and Medical Sciences, Adamas University, Kolkata 700126, India.
| | - Rakesh Das
- School of Pharmaceutical Technology, School of Health and Medical Sciences, Adamas University, Kolkata 700126, India.
| | - Sandip Mondal
- School of Pharmaceutical Technology, School of Health and Medical Sciences, Adamas University, Kolkata 700126, India.
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26
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Martins MS, Rodrigues M, Flores-Félix JD, Garcia-Viguera C, Moreno DA, Alves G, Silva LR, Gonçalves AC. The Effect of Phenolic-Rich Extracts of Rubus fruticosus, R. ulmifolius and Morus nigra on Oxidative Stress and Caco-2 Inhibition Growth. Nutrients 2024; 16:1361. [PMID: 38732606 PMCID: PMC11085810 DOI: 10.3390/nu16091361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 04/25/2024] [Accepted: 04/28/2024] [Indexed: 05/13/2024] Open
Abstract
Currently, a clear interest has been given to berries due to their richness in active metabolites, including anthocyanins and non-coloured phenolics. Therefore, the main aim of the present work is to investigate the phenolic profile, antioxidant abilities, and antiproliferative effects on normal human dermal fibroblasts (NHDF) and human colon carcinoma cell line (Caco-2) cells of phenolic-rich extracts from three red fruits highly appreciated by consumers: two species of blackberries (Rubus fruticosus and Rubus ulmifolius) and one species of mulberry (Morus nigra). A total of 19 different phenolics were identified and quantified by HPLC-DAD-ESI/MSn and HPLC-DAD, respectively. Focusing on the biological potential of the phenolic-rich extracts, all of them revealed notable scavenging abilities. Concerning the antiproliferative properties, R. fruticosus presented a cytotoxic selectivity for Caco-2 cells compared to NHDF cells. To deeper explore the biological potential, combinations with positive controls (ascorbic acid and 5-fluorouracil) were also conducted. Finally, the obtained data are another piece of evidence that the combination of phenolic-rich extracts from natural plants with positive controls may reduce clinical therapy costs and the possible toxicity of chemical drugs.
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Affiliation(s)
- Mariana S. Martins
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, 6201-001 Covilhã, Portugal; (M.S.M.); (M.R.); (J.D.F.-F.); (G.A.)
| | - Márcio Rodrigues
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, 6201-001 Covilhã, Portugal; (M.S.M.); (M.R.); (J.D.F.-F.); (G.A.)
- Research Unit for Inland Development, Polytechnic Institute of Guarda (UDI-IPG), 6300-654 Guarda, Portugal
| | - José David Flores-Félix
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, 6201-001 Covilhã, Portugal; (M.S.M.); (M.R.); (J.D.F.-F.); (G.A.)
- Microbiology and Genetics Department, University of Salamanca, 37007 Salamanca, Spain
| | - Cristina Garcia-Viguera
- Laboratorio de Fitoquímica y Alimentos Saludables (LabFAS), Department Food Science and Technology, CSIC, CEBAS, Campus Universitario 25, Espinardo, 30100 Murcia, Spain; (C.G.-V.); (D.A.M.)
| | - Diego A. Moreno
- Laboratorio de Fitoquímica y Alimentos Saludables (LabFAS), Department Food Science and Technology, CSIC, CEBAS, Campus Universitario 25, Espinardo, 30100 Murcia, Spain; (C.G.-V.); (D.A.M.)
| | - Gilberto Alves
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, 6201-001 Covilhã, Portugal; (M.S.M.); (M.R.); (J.D.F.-F.); (G.A.)
| | - Luís R. Silva
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, 6201-001 Covilhã, Portugal; (M.S.M.); (M.R.); (J.D.F.-F.); (G.A.)
- SPRINT—Sport Physical Activity and Health Research & Innovation Center, Instituto Politécnico da Guarda, 6300-559 Guarda, Portugal
- CERES, Department of Chemical Engineering, University of Coimbra, 3030-790 Coimbra, Portugal
| | - Ana C. Gonçalves
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, 6201-001 Covilhã, Portugal; (M.S.M.); (M.R.); (J.D.F.-F.); (G.A.)
- CIBIT—Coimbra Institute for Biomedical Imaging and Translational Research, University of Coimbra, 3000-548 Coimbra, Portugal
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27
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Kmail A. Mitigating digestive disorders: Action mechanisms of Mediterranean herbal active compounds. Open Life Sci 2024; 19:20220857. [PMID: 38645751 PMCID: PMC11032100 DOI: 10.1515/biol-2022-0857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 04/23/2024] Open
Abstract
This study explores the effects of the Mediterranean diet, herbal remedies, and their phytochemicals on various gastrointestinal conditions and reviews the global use of medicinal plants for common digestive problems. The review highlights key plants and their mechanisms of action and summarizes the latest findings on how plant-based products influence the digestive system and how they work. We searched various sources of literature and databases, including Google Scholar, PubMed, Science Direct, and MedlinePlus. Our focus was on gathering relevant papers published between 2013 and August 2023. Certain plants exhibit potential in preventing or treating digestive diseases and cancers. Notable examples include Curcuma longa, Zingiber officinale, Aloe vera, Calendula officinalis, Lavandula angustifolia, Thymus vulgaris, Rosmarinus officinalis, Ginkgo biloba, Cynodon dactylon, and Vaccinium myrtillus. The phytochemical analysis of the plants showed that compounds such as quercetin, anthocyanins, curcumin, phenolics, isoflavones glycosides, flavonoids, and saponins constitute the main active substances within these plants. These natural remedies have the potential to enhance the digestive system and alleviate pain and discomfort in patients. However, further research is imperative to comprehensively evaluate the benefits and safety of herbal medicines to use their active ingredients for the development of natural and effective drugs.
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Affiliation(s)
- Abdalsalam Kmail
- Faculty of Sciences, Arab American University Jenin, P. O. Box 240, Jenin, Palestine
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28
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Mairuae N, Palachai N, Noisa P. An anthocyanin-rich extract from Zea mays L. var. ceratina alleviates neuronal cell death caused by hydrogen peroxide-induced cytotoxicity in SH-SY5Y cells. BMC Complement Med Ther 2024; 24:162. [PMID: 38632534 PMCID: PMC11025150 DOI: 10.1186/s12906-024-04458-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 03/27/2024] [Indexed: 04/19/2024] Open
Abstract
The incidence of dementia is rising, with neuronal cell death from oxidative stress and apoptosis recognized as a significant contributor to its development. However, effective strategies to combat this condition are lacking, necessitating further investigation. This study aimed to assess the potential of an anthocyanin-rich extract from Zea mays L. var. ceratina (AZC) in alleviating neuronal cell death.Neurotoxicity was induced in SH-SY5Y cells using hydrogen peroxide (H2O2) at a concentration of 200 µM. Cells were pretreated with varying doses (31.25 and 62.5 µg/mL) of AZC. Cell viability was assessed using the MTT assay, and molecular mechanisms including reactive oxygen species (ROS) levels, antioxidant enzyme activities (catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GSH-Px)), malondialdehyde (MDA) levels for oxidative stress, and the activation of extracellular signal-regulated kinases 1 and 2 (ERK1/2), cAMP response element-binding protein (CREB), and apoptotic factors (B-cell lymphoma 2 (Bcl-2), caspase 3) were explored.Results showed that AZC significantly improved cell viability, reduced ROS production and MDA levels, and downregulated caspase 3 expression. It enhanced CAT, SOD, and GSH-Px activities, activated ERK1/2 and CREB, and upregulated Bcl-2 expression. These findings support the neuroprotective effects of AZC, suggesting it activates ERK1/2, leading to CREB activation and subsequent upregulation of Bcl-2 expression while suppressing caspase 3. AZC may mitigate neuronal cell death by reducing ROS levels through enhanced scavenging enzyme activities.In conclusion, this study underscores the potential of AZC as a neuroprotective agent against neuronal cell death. However, further investigations including toxicity assessments, in vivo studies, and clinical trials are necessary to validate its benefits in neuroprotection.
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Affiliation(s)
- Nootchanat Mairuae
- Faculty of Medicine, Mahasarakham University, Mahasarakham, 44000, Thailand
| | - Nut Palachai
- Faculty of Medicine, Mahasarakham University, Mahasarakham, 44000, Thailand.
| | - Parinya Noisa
- School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand
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Saini RK, Khan MI, Shang X, Kumar V, Kumari V, Kesarwani A, Ko EY. Dietary Sources, Stabilization, Health Benefits, and Industrial Application of Anthocyanins-A Review. Foods 2024; 13:1227. [PMID: 38672900 PMCID: PMC11049351 DOI: 10.3390/foods13081227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 04/06/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
Natural phytochemicals are well known to protect against numerous metabolic disorders. Anthocyanins are vacuolar pigments belonging to the parent class of flavonoids. They are well known for their potent antioxidant and gut microbiome-modulating properties, primarily responsible for minimizing the risk of cardiovascular diseases, diabetes, obesity, neurodegenerative diseases, cancer, and several other diseases associated with metabolic syndromes. Berries are the primary source of anthocyanin in the diet. The color and stability of anthocyanins are substantially influenced by external environmental conditions, constraining their applications in foods. Furthermore, the significantly low bioavailability of anthocyanins greatly diminishes the extent of the actual health benefits linked to these bioactive compounds. Multiple strategies have been successfully developed and utilized to enhance the stability and bioavailability of anthocyanins. This review provides a comprehensive view of the recent advancements in chemistry, biosynthesis, dietary sources, stabilization, bioavailability, industrial applications, and health benefits of anthocyanins. Finally, we summarize the prospects and challenges of applications of anthocyanin in foods.
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Affiliation(s)
- Ramesh Kumar Saini
- School of Health Sciences and Technology, UPES, Dehradun 248007, Uttarakhand, India;
| | - Mohammad Imtiyaj Khan
- Biochemistry and Molecular Biology Lab, Department of Biotechnology, Gauhati University, Guwahati 781014, Assam, India;
| | - Xiaomin Shang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, Changchun 130062, China;
| | - Vikas Kumar
- Department of Food Science and Technology, Punjab Agricultural University, Ludhiana 141004, Punjab, India;
| | - Varsha Kumari
- Department of Plant Breeding and Genetics, Sri Karan Narendra Agriculture University, Jobner, Jaipur 302001, Rajasthan, India;
| | - Amit Kesarwani
- Department of Agronomy, College of Agriculture, Govind Ballabh Pant University of Agriculture and Technology, Pantnagar 263145, Uttarakhand, India;
| | - Eun-Young Ko
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea
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Custodio-Mendoza JA, Aktaş H, Zalewska M, Wyrwisz J, Kurek MA. A Review of Quantitative and Topical Analysis of Anthocyanins in Food. Molecules 2024; 29:1735. [PMID: 38675555 PMCID: PMC11051960 DOI: 10.3390/molecules29081735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Anthocyanins, a subclass of flavonoids known for their vibrant colors and health-promoting properties, are pivotal in the nutritional science and food industry. This review article delves into the analytical methodologies for anthocyanin detection and quantification in food matrices, comparing quantitative and topical techniques. Quantitative methods, including High-performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS), offer precise quantification and profiling of individual anthocyanins but require sample destruction, limiting their use in continuous quality control. Topical approaches, such as Near-infrared Spectroscopy (NIR) and hyperspectral imaging, provide rapid, in situ analysis without compromising sample integrity, ideal for on-site food quality assessment. The review highlights the advancements in chromatographic techniques, particularly Ultra-high-performance Liquid Chromatography (UHPLC) coupled with modern detectors, enhancing resolution and speed in anthocyanin analysis. It also emphasizes the growing importance of topical techniques in the food industry for their efficiency and minimal sample preparation. By examining the strengths and limitations of both analytical realms, this article aims to shed light on current challenges and prospective advancements, providing insights into future research directions for improving anthocyanin analysis in foods.
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Affiliation(s)
| | | | | | | | - Marcin A. Kurek
- Department of Technique and Food Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS-SGGW), 02-776 Warsaw, Poland; (J.A.C.-M.); (H.A.); (M.Z.); (J.W.)
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Godyla-Jabłoński M, Raczkowska E, Jodkowska A, Kucharska AZ, Sozański T, Bronkowska M. Effects of Anthocyanins on Components of Metabolic Syndrome-A Review. Nutrients 2024; 16:1103. [PMID: 38674794 PMCID: PMC11054851 DOI: 10.3390/nu16081103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/04/2024] [Accepted: 04/07/2024] [Indexed: 04/28/2024] Open
Abstract
Metabolic syndrome (MetS) is a significant health problem. The co-occurrence of obesity, carbohydrate metabolism disorders, hypertension and atherogenic dyslipidaemia is estimated to affect 20-30% of adults worldwide. Researchers are seeking solutions to prevent and treat the conditions related to MetS. Preventive medicine, which focuses on modifiable cardiovascular risk factors, including diet, plays a special role. A diet rich in fruits and vegetables has documented health benefits, mainly due to the polyphenolic compounds it contains. Anthocyanins represent a major group of polyphenols; they exhibit anti-atherosclerotic, antihypertensive, antithrombotic, anti-inflammatory and anticancer activities, as well as beneficial effects on endothelial function and oxidative stress. This review presents recent reports on the mechanisms involved in the protective effects of anthocyanins on the body, especially among people with MetS. It includes epidemiological data, in vivo and in vitro preclinical studies and clinical observational studies. Anthocyanins are effective, widely available compounds that can be used in both the prevention and treatment of MetS and its complications. Increased consumption of anthocyanin-rich foods may contribute to the maintenance of normal body weight and modulation of the lipid profile in adults. However, further investigation is needed to confirm the beneficial effects of anthocyanins on serum glucose levels, improvement in insulin sensitivity and reduction in systolic and diastolic blood pressure.
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Affiliation(s)
- Michaela Godyla-Jabłoński
- Department of Human Nutrition, Faculty of Biotechnology and Food Science, Wrocław University of Environmental and Life Sciences, Chełmońskiego 37, 51-630 Wrocław, Poland;
| | - Ewa Raczkowska
- Department of Human Nutrition, Faculty of Biotechnology and Food Science, Wrocław University of Environmental and Life Sciences, Chełmońskiego 37, 51-630 Wrocław, Poland;
| | - Anna Jodkowska
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wrocław Medical University, Borowska 213, 50-556 Wrocław, Poland;
| | - Alicja Zofia Kucharska
- Department of Fruit, Vegetable and Plant Nutraceutical Technology, Wrocław University of Environmental and Life Sciences, Chełmońskiego 37, 51-630 Wrocław, Poland;
| | - Tomasz Sozański
- Department of Preclinical Sciences, Pharmacology and Medical Diagnostics, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland;
| | - Monika Bronkowska
- Institute of Health Sciences—Collegium Salutis Humanae, University of Opole, Katowicka 68, 45-060 Opole, Poland;
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Chen Q, Liu X, Zhang H, Wang J, Du L, Zhao Z, Li S, He Y. Genome-wide characterization of SmZHD gene family and the role of SmZHD12 in regulating anthocyanin biosynthesis in eggplant (Solanum melongena L.). PLANT CELL REPORTS 2024; 43:114. [PMID: 38587681 DOI: 10.1007/s00299-024-03195-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 03/12/2024] [Indexed: 04/09/2024]
Abstract
KEY MESSAGE SmZHDs was highly expressed in anthocyanin-rich parts of eggplant. SmZHD12 can activate the expression of SmCHS, SmANS, SmDFR and SmF3H. Overexpression of SmZHD12 promotes anthocyanin biosynthesis in Arabidopsis. The Zinc finger-homeodomain (ZHD) proteins family genes are known to play a significant role in plant development and physiological processes. However, the evolutionary history and function of the ZHD gene family in eggplant remain largely unexplored. This study categorizes a total of 15 SmZHD genes into SmMIF and SmZHD subfamilies based on conserved domains. The phylogeny, gene structure, conserved motifs, promoter elements, and chromosomal locations of the SmZHD genes were comprehensively analyzed. Tissue expression profiles indicate that the majority of SmZHD genes are expressed in anthocyanin-rich areas. qRT-PCR assays revealed distinct expression patterns of SmZHD genes in response to various treatments, indicating their potential involvement in multiple signaling pathways. Analysis of transcriptomic data from light-treated eggplant peel identified SmZHD12 as the most light-responsive gene among the 15 SmZHD genes. Consequently, this study provides further evidence that SmZHD12 facilitates anthocyanin accumulation in Arabidopsis leaves by upregulating the expression of anthocyanin biosynthesis structural genes, as confirmed by dual-luciferase assays and Arabidopsis genetic transformation. Our study will lay a solid foundation for the in-depth study of the involvement of SmZHD genes in the regulation of anthocyanin biosynthesis.
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Affiliation(s)
- Qian Chen
- School of Life Science, Anhui Agricultural University, Hefei, 230036, China
| | - XinQin Liu
- School of Life Science, Anhui Agricultural University, Hefei, 230036, China
| | - Han Zhang
- School of Life Science, Anhui Agricultural University, Hefei, 230036, China
| | - JinDi Wang
- School of Life Science, Anhui Agricultural University, Hefei, 230036, China
| | - Lin Du
- School of Life Science, Anhui Agricultural University, Hefei, 230036, China
| | - ZiWei Zhao
- School of Life Science, Anhui Agricultural University, Hefei, 230036, China
| | - ShaoHang Li
- School of Life Science, Anhui Agricultural University, Hefei, 230036, China
- School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - YongJun He
- School of Life Science, Anhui Agricultural University, Hefei, 230036, China.
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Wan Y, Ma D, Shang Q, Xu H. Association between dietary flavonoid intake and hypertension among U.S. adults. Front Immunol 2024; 15:1380493. [PMID: 38680497 PMCID: PMC11046732 DOI: 10.3389/fimmu.2024.1380493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 03/22/2024] [Indexed: 05/01/2024] Open
Abstract
Background Hypertension is one of the major risk factors for cardiovascular disease. Dietary flavonoids have been reported to reduce inflammation, protect against oxidative stress, protect the vascular endothelium, and improve vascular health. However, the relationship between dietary flavonoid intake and the prevalence of hypertension remains controversial. Methods This study included 8010 adults from the 2007-2010 and 2017-2018 National Health and Nutrition Examination Surveys (NHANES). The relationship between dietary flavonoid intake and the prevalence of hypertension was explored by weighted logistic regression and weighted restricted cubic spline. Results We found an inverse relationship between total anthocyanin intake and the prevalence of hypertension in the fourth quartile compared with the first quartile [0.81(0.66,0.99), p = 0.04]. Moreover, the prevalence of hypertension tended to decrease with increasing total anthocyanin intake in participants over 60 years of age. In addition, we found a U-shaped relationship between the prevalence of hypertension and total flavan-3-ol intake. Total flavan-3-ol intake was inversely associated with hypertension prevalence in the third quartile compared with the first quartile [0.79 (0.63,0.99), p = 0.04]. Moreover, there was a significant negative association between the prevalence of hypertension and total flavan-3-ol intake when total flavan-3-ol intake was below 48.26 mg/day. Conclusion Our study found a negative association between the prevalence of hypertension and moderate total anthocyanins intake and total flavan-3-ols intake. Our study provides evidence from a population-based study for a negative association between dietary flavonoid intake and the prevalence of hypertension.
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Affiliation(s)
- Yingying Wan
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Dan Ma
- China Academy of Chinese Medical Sciences, Xiyuan Hospital Suzhou Hospital, Suzhou, China
| | - Qinghua Shang
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Hao Xu
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Behrendt I, Röder I, Will F, Michel G, Friedrich E, Grote D, Martin Z, Dötzer HP, Fasshauer M, Speckmann M, Kuntz S. Grape/Blueberry Anthocyanins and Their Gut-Derived Metabolites Attenuate LPS/Nigericin-Induced Inflammasome Activation by Inhibiting ASC Speck Formation in THP-1 Monocytes. Metabolites 2024; 14:203. [PMID: 38668331 PMCID: PMC11051782 DOI: 10.3390/metabo14040203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 03/28/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024] Open
Abstract
Inflammasomes are multi-protein complexes, which are formed in response to tissue injury, infections, and metabolic stress. However, aberrant inflammasome activation has been linked to several inflammatory diseases. Anthocyanins have been reported to attenuate NLR family pyrin domain-containing 3 (NLRP3) inflammasome activation, but the influence of grape/blueberry anthocyanins and especially their gut-derived metabolites on NLRP3 inflammasome activation in human monocytes remains unclear. Therefore, human leukemic monocytes (THP-1 cells, Tohoku Hospital Pediatrics-1 cells) were preincubated with different concentrations of grape/blueberry anthocyanins, homovanillyl alcohol, or 2,4,6-trihydroxybenzaldehyde (THBA) before the NLRP3 inflammasome was activated by lipopolysaccharide and/or nigericin. Apoptosis-associated speck-like protein containing a CARD (ASC) speck formation, as well as ASC and NLRP3 protein expression, were determined using flow cytometry. Caspase-1 activity was measured in cultured cells, and pro-inflammatory cytokine secretion was determined using enzyme-linked immunosorbent assays. Anthocyanins and their metabolites had no effect on ASC or NLRP3 protein expression. However, THBA significantly inhibited ASC speck formation in primed and unprimed THP-1 monocytes, while caspase-1 activity was significantly declined by grape/blueberry anthocyanins. Furthermore, reduced inflammasome activation resulted in lower pro-inflammatory cytokine secretion. In conclusion, our results show for the first time that grape/blueberry anthocyanins and their gut-derived metabolites exert anti-inflammatory effects by attenuating NLRP3 inflammasome activation in THP-1 monocytes.
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Affiliation(s)
- Inken Behrendt
- Institute of Nutritional Science, Justus-Liebig-University Giessen, 35390 Giessen, Germany; (E.F.); (D.G.); (Z.M.); (H.P.D.); (M.F.); (S.K.)
| | - Isabella Röder
- Department of Beverage Research, Hochschule Geisenheim University, 65366 Geisenheim, Germany; (I.R.); (F.W.)
| | - Frank Will
- Department of Beverage Research, Hochschule Geisenheim University, 65366 Geisenheim, Germany; (I.R.); (F.W.)
| | - Gabriela Michel
- Institute for Clinical Immunology, Transfusion Medicine and Hemostaseology, Justus-Liebig-University Giessen, 35392 Giessen, Germany; (G.M.); (M.S.)
- Flow Cytometry Core Facility, Department of Medicine, Justus-Liebig-University Giessen, 35392 Giessen, Germany
| | - Elvira Friedrich
- Institute of Nutritional Science, Justus-Liebig-University Giessen, 35390 Giessen, Germany; (E.F.); (D.G.); (Z.M.); (H.P.D.); (M.F.); (S.K.)
| | - Daniela Grote
- Institute of Nutritional Science, Justus-Liebig-University Giessen, 35390 Giessen, Germany; (E.F.); (D.G.); (Z.M.); (H.P.D.); (M.F.); (S.K.)
| | - Zoe Martin
- Institute of Nutritional Science, Justus-Liebig-University Giessen, 35390 Giessen, Germany; (E.F.); (D.G.); (Z.M.); (H.P.D.); (M.F.); (S.K.)
| | - Hanna Pauline Dötzer
- Institute of Nutritional Science, Justus-Liebig-University Giessen, 35390 Giessen, Germany; (E.F.); (D.G.); (Z.M.); (H.P.D.); (M.F.); (S.K.)
| | - Mathias Fasshauer
- Institute of Nutritional Science, Justus-Liebig-University Giessen, 35390 Giessen, Germany; (E.F.); (D.G.); (Z.M.); (H.P.D.); (M.F.); (S.K.)
| | - Martin Speckmann
- Institute for Clinical Immunology, Transfusion Medicine and Hemostaseology, Justus-Liebig-University Giessen, 35392 Giessen, Germany; (G.M.); (M.S.)
- Flow Cytometry Core Facility, Department of Medicine, Justus-Liebig-University Giessen, 35392 Giessen, Germany
| | - Sabine Kuntz
- Institute of Nutritional Science, Justus-Liebig-University Giessen, 35390 Giessen, Germany; (E.F.); (D.G.); (Z.M.); (H.P.D.); (M.F.); (S.K.)
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Panritdum P, Muangnoi C, Tuntipopipat S, Charoenkiatkul S, Sukprasansap M. Cleistocalyx nervosum var. paniala berry extract and cyanidin-3-glucoside inhibit hepatotoxicity and apoptosis. Food Sci Nutr 2024; 12:2947-2962. [PMID: 38628219 PMCID: PMC11016384 DOI: 10.1002/fsn3.3975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/14/2023] [Accepted: 01/06/2024] [Indexed: 04/19/2024] Open
Abstract
Excessive oxidative toxicity in liver cells is a significant risk factor that can cause cellular injury, leading to the development of chronic liver disease (CLD). Natural anthocyanins have been shown to prevent the harmful effects of oxidative toxicity in mammalian cells. Ripe Cleistocalyx nervosum var. paniala berry fruits are rich in anthocyanins, which have been reported to possess many health benefits. Therefore, this study examined the protective effect of ethanolic fruit extract of C. nervosum var. paniala (CNPE) against hydrogen peroxide (H2O2)-induced oxidative damage and cell death in human hepatoma HepG2 cells. Results showed that CNPE had strong antioxidant capabilities and high amounts of total phenolics and anthocyanins. HPLC analysis showed that CNPE consists of cyanidin-3-glucoside (C3G). Our investigations found that HepG2 cells pretreated with CNPE or anthocyanin C3G inhibited H2O2-induced cellular damage and apoptosis by increasing the viability of cells, the expression of antiapoptotic Bcl-2 protein, and the activities of cellular antioxidant enzymes, namely SOD, CAT, and GPx. Moreover, both CNPE and C3G significantly suppressed expression of apoptotic proteins (Bax and cytochrome c) and the activities of cleaved caspase-9 and caspase-3 caused by H2O2. Our results indicate that CNPE and C3G can suppress H2O2-induced hepatotoxicity and cell death through stimulation of endogenous antioxidant enzyme activities and inhibition of apoptosis pathway in HepG2 cells. These findings might support development of CNPE as an alternative natural product for preventing CLD.
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Affiliation(s)
- Pasitta Panritdum
- Graduate student in Master of Science Program in Nutrition, Faculty of Medicine Ramathibodi Hospital and Institute of NutritionMahidol UniversityBangkokThailand
| | - Chawanphat Muangnoi
- Cell and Animal Model Unit, Institute of NutritionMahidol UniversityNakhon PathomThailand
| | - Siriporn Tuntipopipat
- Cell and Animal Model Unit, Institute of NutritionMahidol UniversityNakhon PathomThailand
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Krishna A, Renu K. Elucidating the Role of Pelargonidin-3-O-Glucoside on C1QL3, CYBB, and CYTIP Involved in Glucose Metabolism: An In Silico Approach. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2024; 16:S1299-S1303. [PMID: 38882825 PMCID: PMC11174306 DOI: 10.4103/jpbs.jpbs_590_23] [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: 08/12/2023] [Revised: 10/06/2023] [Accepted: 11/17/2023] [Indexed: 06/18/2024] Open
Abstract
Aim The metabolism of glucose is carefully regulated by several chemical elements and plays a critical part in preserving cellular energy balance. Our study investigates possible connections between the essential proteins CYTIP, C1QL3, and CYBB, which are involved in the metabolism of glucose, and pelargonidin, a naturally occurring plant chemical. The underlying mechanisms of pelargonidin's anti-diabetic effects are still unknown. Materials and Methods We examine the binding affinities and possible binding sites between pelargonidin and C1QL3/CYBB AND CYTIP using molecular docking simulations. The results demonstrate favorable docking scores and potential binding sites, suggesting the formation of stable complexes between pelargonidin and the target proteins. Results This finding means that pelargonidin may modulate the function of C1QL3 and CYBB, CYTIP consequently influencing glucose metabolism. Conclusion This study provides a foundation for future experimental investigations to validate the predicted interactions and explore the mechanisms through which pelargonidin affects glucose metabolism. Understanding these molecular interactions could lead to the development of new therapeutic strategies for glucose metabolism and its related disorders.
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Affiliation(s)
- Aravind Krishna
- Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Kaviyarasi Renu
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
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Silva GC, Rodrigues RAF, Bottoli CBG. In vitro diffusion of plant phenolics through the skin: A review update. Int J Cosmet Sci 2024; 46:239-261. [PMID: 38083814 DOI: 10.1111/ics.12927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/17/2023] [Accepted: 10/23/2023] [Indexed: 04/04/2024]
Abstract
OBJECTIVE Excessive skin exposure to deleterious environmental variables results in inflammation as well as molecular and cellular impairments that compromise its functionality, aesthetic qualities, and overall well-being. The implementation of topical administration of antioxidants and other compounds as a method for preventing or reversing damage is a rational approach. Numerous phenolic compounds derived from plants have demonstrated capabilities such as scavenging free radicals and promoting tissue healing. However, the primary obstacle lies in effectively delivering these compounds to the specific place on the skin, and accurately forecasting their diffusion through the skin can assist in determining the most effective tactics. Hence, this article provides a comprehensive analysis of recent literature pertaining to the in vitro skin diffusion characteristics of plant phenolics. The aim is to gain a deeper understanding of their behaviour when present in various forms such as solutions, suspensions, and formulations. METHOD The data on plant extracts and isolated plant phenolic compounds in vitro skin diffusion assays published over the last six years were compiled and discussed. RESULTS Even though the gold standard Franz diffusion cell is the most commonly used in the assessment of in vitro plant phenolic skin diffusion profiles, a plethora of skin models and assay conditions are reported for a variety of compounds and extracts in different vehicles. CONCLUSION The presence of numerous models and vehicles poses a challenge in creating correlations among the existing data on plant phenolic compounds. However, it is possible to draw some general conclusions regarding molecular, vehicle, and skin characteristics based on the gathered information.
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Affiliation(s)
- Gisláine C Silva
- Universidade Estadual de Campinas (UNICAMP), Instituto de Química, Campinas, Brazil
| | - Rodney A F Rodrigues
- Universidade Estadual de Campinas (UNICAMP), Centro Pluridisciplinar de Pesquisas Químicas, Biológicas e Agrícolas (CPQBA), Paulínia, Brazil
| | - Carla B G Bottoli
- Universidade Estadual de Campinas (UNICAMP), Instituto de Química, Campinas, Brazil
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Wang Y, Guan J, Zhang Q. Chromosome-scale genome, together with transcriptome and metabolome, provides insights into the evolution and anthocyanin biosynthesis of Rubus rosaefolius Sm. (Rosaceae). HORTICULTURE RESEARCH 2024; 11:uhae064. [PMID: 38689697 PMCID: PMC11060340 DOI: 10.1093/hr/uhae064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 02/18/2024] [Indexed: 05/02/2024]
Abstract
Rubus rosaefolius is a kind of red raspberry possessing high nutritional and pharmaceutical value. Here we present a chromosome-level draft genome of R. rosaefolius. Of the total 131 assembled scaffolds, 70 with a total size of 219.02 Mb, accounting for 99.33% of the estimated genome size, were anchored to seven pseudochromosomes. We traced a whole-genome duplication (WGD) event shared among members of the Rosaceae family, from which were derived 5090 currently detectable duplicated gene pairs (dgps). Of the WGD-dgps 75.09% underwent purifying selection, and approximately three-quarters of informative WGD-dgps expressed their two paralogs with significant differences. We detected a wide variety of anthocyanins in the berries of R. rosaefolius, and their total concentration remained relatively stable during berry development but increased rapidly during the ripening stage, mainly because of the contributions of pelargonidin-3-O-glucoside and pelargonidin-3-O-(6″-O-malonyl)glucoside. We identified many structural genes that encode enzymes, such as RrDFR, RrF3H, RrANS, and RrBZ1, and play key roles in anthocyanin biosynthesis. The expression of some of these genes significantly increased or decreased with the accumulation of pelargonidin-3-O-glucoside and pelargonidin-3-O-(6″-O-malonyl)glucoside. We also identified some transcription factors and specific methylase-encoding genes that may play a role in regulating anthocyanin biosynthesis by targeting structural genes. In conclusion, our findings provide deeper insights into the genomic evolution and molecular mechanisms underlying anthocyanin biosynthesis in berries of R. rosaefolius. This knowledge may significantly contribute to the targeted domestication and breeding of Rubus species.
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Affiliation(s)
- Yunsheng Wang
- School of Health and Life Science, Kaili University, Kaili city, Guizhou Province 566011, China
| | - Jiyuan Guan
- Botanic Garden of Guizhou Province, Guiyang city, Guizhou Province 550081, China
| | - Qunying Zhang
- Botanic Garden of Guizhou Province, Guiyang city, Guizhou Province 550081, China
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Liu X, Liu Y, Liu J, Zhang H, Shan C, Guo Y, Gong X, Cui M, Li X, Tang M. Correlation between the gut microbiome and neurodegenerative diseases: a review of metagenomics evidence. Neural Regen Res 2024; 19:833-845. [PMID: 37843219 PMCID: PMC10664138 DOI: 10.4103/1673-5374.382223] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/19/2023] [Accepted: 06/17/2023] [Indexed: 10/17/2023] Open
Abstract
A growing body of evidence suggests that the gut microbiota contributes to the development of neurodegenerative diseases via the microbiota-gut-brain axis. As a contributing factor, microbiota dysbiosis always occurs in pathological changes of neurodegenerative diseases, such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. High-throughput sequencing technology has helped to reveal that the bidirectional communication between the central nervous system and the enteric nervous system is facilitated by the microbiota's diverse microorganisms, and for both neuroimmune and neuroendocrine systems. Here, we summarize the bioinformatics analysis and wet-biology validation for the gut metagenomics in neurodegenerative diseases, with an emphasis on multi-omics studies and the gut virome. The pathogen-associated signaling biomarkers for identifying brain disorders and potential therapeutic targets are also elucidated. Finally, we discuss the role of diet, prebiotics, probiotics, postbiotics and exercise interventions in remodeling the microbiome and reducing the symptoms of neurodegenerative diseases.
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Affiliation(s)
- Xiaoyan Liu
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu Province, China
| | - Yi Liu
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu Province, China
- Institute of Animal Husbandry, Jiangsu Academy of Agricultural Sciences, Nanjing, Jiangsu Province, China
| | - Junlin Liu
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu Province, China
| | - Hantao Zhang
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu Province, China
| | - Chaofan Shan
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu Province, China
| | - Yinglu Guo
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu Province, China
| | - Xun Gong
- Department of Rheumatology & Immunology, Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu Province, China
| | - Mengmeng Cui
- Department of Neurology, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong Province, China
| | - Xiubin Li
- Department of Neurology, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong Province, China
| | - Min Tang
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu Province, China
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Zhang M, Li Y, Wang J, Shang S, Wang H, Yang X, Lu C, Wang M, Sun X, Liu X, Wang X, Wei B, Lv W, Mu G. Integrated transcriptomic and metabolomic analyses reveals anthocyanin biosynthesis in leaf coloration of quinoa (Chenopodium quinoa Willd.). BMC PLANT BIOLOGY 2024; 24:203. [PMID: 38509491 PMCID: PMC10953167 DOI: 10.1186/s12870-024-04821-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 02/14/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND Quinoa leaves demonstrate a diverse array of colors, offering a potential enhancement to landscape aesthetics and the development of leisure-oriented sightseeing agriculture in semi-arid regions. This study utilized integrated transcriptomic and metabolomic analyses to investigate the mechanisms underlying anthocyanin synthesis in both emerald green and pink quinoa leaves. RESULTS Integrated transcriptomic and metabolomic analyses indicated that both flavonoid biosynthesis pathway (ko00941) and anthocyanin biosynthesis pathway (ko00942) were significantly associated with anthocyanin biosynthesis. Differentially expressed genes (DEGs) and differentially accumulated metabolites (DAMs) were analyzed between the two germplasms during different developmental periods. Ten DEGs were verified using qRT-PCR, and the results were consistent with those of the transcriptomic sequencing. The elevated expression of phenylalanine ammonia-lyase (PAL), chalcone synthase (CHS), 4-coumarate CoA ligase (4CL) and Hydroxycinnamoyltransferase (HCT), as well as the reduced expression of flavanone 3-hydroxylase (F3H) and Flavonol synthase (FLS), likely cause pink leaf formation. In addition, bHLH14, WRKY46, and TGA indirectly affected the activities of CHS and 4CL, collectively regulating the levels of cyanidin 3-O-(3'', 6''-O-dimalonyl) glucoside and naringenin. The diminished expression of PAL, 4CL, and HCT decreased the formation of cyanidin-3-O-(6"-O-malonyl-2"-O-glucuronyl) glucoside, leading to the emergence of emerald green leaves. Moreover, the lowered expression of TGA and WRKY46 indirectly regulated 4CL activity, serving as another important factor in maintaining the emerald green hue in leaves N1, N2, and N3. CONCLUSION These findings establish a foundation for elucidating the molecular regulatory mechanisms governing anthocyanin biosynthesis in quinoa leaves, and also provide some theoretical basis for the development of leisure and sightseeing agriculture.
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Affiliation(s)
- Min Zhang
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Yueyou Li
- The S&T Innovation Service Center of Hebei Province, Shijiazhuang, Hebei Province, 050000, P. R. China
| | - Junling Wang
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Shaopu Shang
- The S&T Innovation Service Center of Hebei Province, Shijiazhuang, Hebei Province, 050000, P. R. China
| | - Hongxia Wang
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Xinlei Yang
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Chuan Lu
- The S&T Innovation Service Center of Hebei Province, Shijiazhuang, Hebei Province, 050000, P. R. China
| | - Mei Wang
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Xinbo Sun
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Xiaoqing Liu
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Xiaoxia Wang
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Boxiang Wei
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China
| | - Wei Lv
- The S&T Innovation Service Center of Hebei Province, Shijiazhuang, Hebei Province, 050000, P. R. China.
| | - Guojun Mu
- North China Key Laboratory for Crop Germplasm Resources of Education Ministry, The Key Laboratory of Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, Hebei Province, 071000, P. R. China.
- The Quinoa Industrial Technology Research Institute of Hebei Province, Zhangjiakou, Hebei Province, 075000, P. R. China.
- The Quinoa S&T Academy Park of Rural Special Technology Association of China, Zhangjiakou, Hebei Province, 075000, P. R. China.
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Li F, Sun Q, Chen L, Zhang R, Zhang Z. Unlocking the health potential of anthocyanins: a structural insight into their varied biological effects. Crit Rev Food Sci Nutr 2024:1-21. [PMID: 38494796 DOI: 10.1080/10408398.2024.2328176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Anthocyanins have become increasingly important to the food industry due to their colorant features and many health-promoting activities. Numerous studies have linked anthocyanins to antioxidant, anti-inflammatory, anticarcinogenic properties, as well as protection against heart disease, certain types of cancer, and a reduced risk of diabetes and cognitive disorders. Anthocyanins from various foods may exhibit distinct biological and health-promoting activities owing to their structural diversity. In this review, we have collected and tabulated the key information from various recent published studies focusing on investigating the chemical structure effect of anthocyanins on their stability, antioxidant activities, in vivo fate, and changes in the gut microbiome. This information should be valuable in comprehending the connection between the molecular structure and biological function of anthocyanins, with the potential to enhance their application as both colorants and functional compounds in the food industry.
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Affiliation(s)
- Fangfang Li
- Food Science Program, Division of Food, Nutrition & Exercise Sciences, University of Missouri, Columbia, Missouri, USA
| | - Quancai Sun
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, Florida, USA
| | - Long Chen
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Ruojie Zhang
- Food Science Program, Division of Food, Nutrition & Exercise Sciences, University of Missouri, Columbia, Missouri, USA
| | - Zipei Zhang
- Food Science Program, Division of Food, Nutrition & Exercise Sciences, University of Missouri, Columbia, Missouri, USA
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Li A, Wang F, Ding T, Li K, Liu H, Zhang Q, Mu Q, Zhao H, Shan S, Wang P. Genome-wide DNA methylation dynamics and RNA-seq analysis during grape (cv. 'Cabernet Franc') skin coloration. Genomics 2024; 116:110810. [PMID: 38402913 DOI: 10.1016/j.ygeno.2024.110810] [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: 11/02/2023] [Revised: 02/18/2024] [Accepted: 02/19/2024] [Indexed: 02/27/2024]
Abstract
This study generated whole genome DNA methylation maps to characterize DNA methylomes of grape (cv. 'Cabernet Franc') skins and examine their functional significance during grape skin coloration. We sampled grape skin tissues at three key stages (the early stage of grape berry swelling, the late stage of grape berry swelling and the veraison) during which the color of grape berries changed from green to red. DNA methylation levels of grape skins at the three stages were higher in transposable element regions than in the genic regions, and the CG and CHG DNA methylation levels of the genic region were higher than the CHH DNA methylation levels. We identified differentially methylated regions (DMRs) in S2_vs_S1 and S3_vs_S1. The results indicated that DMRs predominantly occurred within the CHH context during grape skin coloration. Many gene ontology (GO)-enriched DMR-related genes were involved in "nucleotide binding," "catalytic activity" and "ribonucleotide binding" terms; however, many KEGG-enriched DMR-related genes were involved in the "flavonoid biosynthesis" pathway. Our results could provide an important foundation for future research on the development mechanism of grape berries.
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Affiliation(s)
- Ao Li
- Shandong Academy of Grape, Jinan 250100, China
| | | | | | - Ke Li
- Shandong Academy of Grape, Jinan 250100, China
| | - Huiping Liu
- Shandong Academy of Grape, Jinan 250100, China
| | | | - Qian Mu
- Shandong Academy of Grape, Jinan 250100, China
| | | | - Shouming Shan
- College of Enology and Horticulture, Ningxia University, Ningxia 750021, China.
| | - Pengfei Wang
- Shandong Academy of Grape, Jinan 250100, China; Key Laboratory of East China Urban Agriculture, Ministry of Agriculture and Rural Affairs, Jinan 250100, China.
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El-Ghannam G, Moawad M, Abo-Elfadl MT, Elfeky SA. Beetroot extract@chitosan nanocomposite as a promising approach towards cancer therapy. Int J Biol Macromol 2024; 261:129700. [PMID: 38278395 DOI: 10.1016/j.ijbiomac.2024.129700] [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: 09/17/2023] [Revised: 01/11/2024] [Accepted: 01/22/2024] [Indexed: 01/28/2024]
Abstract
The exceptional antioxidant properties of beetroot (BR) and the cancer antiproliferative effects of chitosan nanoparticles (CS NP) have led to the synthesis of a BR@CS nanocomposite (NC) in this study. The novel BR@CS NC was applied to human epithelial colorectal adenocarcinoma (Caco-2), human epithelial ductal breast carcinoma (T-47D), and human epithelial lung carcinoma (A549) cells. SEM characterization of CS NP revealed a variety of particle shapes ranging from 20 to 58 nm in diameter. UV-VIS analysis confirmed the formation of the BR@CS NC, while FTIR analysis demonstrated strong hydrogen bonds between CS NP and BR. These bonds reduced the positive surface charge of CS NP, as indicated by zeta potential analysis. When applied to cancer cell lines at a concentration of 250 μg/mL, the BR@CS NC successfully eradicated 89 % of A549, 88 % of T-47D, and 83 % of Caco-2 cell lines. The cell death mode exhibited extensive, apoptotic, and massive necrotic changes in all cell lines treated with BR@CS NC. Caspase 3 (CasP3) and P53 levels were elevated in BR@CS NC-treated cells. This study merges BR's antioxidant and anti-inflammatory properties with the antiangiogenic mechanism and inhibition of tumors by CS NP, resulting in a unique and innovative strategy for cancer treatment.
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Affiliation(s)
- Gamal El-Ghannam
- National Institute of Laser Enhanced Sciences (NILES), Department of Laser Applications in Metrology, Photochemistry, and Agriculture (LAMPA), Cairo University, 12613 Giza, Egypt.
| | - Mahmoud Moawad
- Department of Surgical Pathology, National Cancer Institute, Cairo University, Egypt
| | - Mahmoud T Abo-Elfadl
- Biochemistry Department, Biotechnology Research Institute, National Research Centre, Cairo 12622, Egypt; Cancer Biology and Genetics Laboratory, Centre of Excellence for Advanced Sciences, National Research Centre, Cairo 12622, Egypt
| | - Souad A Elfeky
- National Institute of Laser Enhanced Sciences (NILES), Department of Laser Applications in Metrology, Photochemistry, and Agriculture (LAMPA), Cairo University, 12613 Giza, Egypt.
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Hariri M, Amirkalali B, Gholami A. Effects of purified anthocyanins supplementation on serum concentration of inflammatory mediators: A systematic review and dose-response meta-analysis on randomized clinical trials. Phytother Res 2024; 38:1494-1508. [PMID: 38272574 DOI: 10.1002/ptr.8124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 12/13/2023] [Accepted: 01/04/2024] [Indexed: 01/27/2024]
Abstract
Anthocyanins, due to their antioxidant effects, are candidates to reduce inflammation and the risk of inflammatory diseases. Therefore, through conducting a systematic review and meta-analysis, we tried to find the effect of purified anthocyanins on serum levels of C-reactive protein (CRP), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α). Databases including, ISI Web of Science, Scopus, ClinicalTrials.gov, PubMed, and Cochrane Library were searched up to June 2023. The meta-analysis was done by calculating mean differences and their standard deviations. Calculating the statistical heterogeneity of intervention effects was performed through I-squared statistics and Cochran's Q test. The pooled estimate showed a significant decrease in serum levels of CRP, TNF-α, and IL-6 (weighted mean difference (WMD) = -0.12 mg/L, 95% confidence interval (CI) = -0.21 to -0.02, p = 0.013; WMD = -1.37 pg/mL, 95% CI = -1.79 to -0.96; p < 0.001; WMD = -1.43 pg/mL, 95% CI = -1.87 to -1.00; p < 0.001, respectively). Subgroup analysis results revealed purified anthocyanins significantly decreased serum levels of CRP among participants with serum levels of CRP≥1.52 mg/L, at-risk/unhealthy status, and in trials with intervention duration ≥84 days, anthocyanins dose ≥320 mg/day, and sample size ≥85 subjects. Regarding TNF-α and IL-6, out results showed that there was a significant effect of purified anthocyanins on serum levels of TNF-α and IL-6 in most subgroups. The results of our study indicated that purified anthocyanins significantly decreased serum levels of CRP, TNF-α, and IL-6. However, further high-quality studies are needed to firmly establish the efficacy of purified anthocyanins.
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Affiliation(s)
- Mitra Hariri
- Noncommunicable Diseases Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran
- Healthy Ageing Research Centre, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Bahareh Amirkalali
- Gastrointestinal & Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Gholami
- Noncommunicable Diseases Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran
- Department of Epidemiology and Biostatistics, School of Public Health, Neyshabur University of Medical Sciences, Neyshabur, Iran
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Tzanova MT, Yaneva Z, Ivanova D, Toneva M, Grozeva N, Memdueva N. Green Solvents for Extraction of Natural Food Colorants from Plants: Selectivity and Stability Issues. Foods 2024; 13:605. [PMID: 38397582 PMCID: PMC10887973 DOI: 10.3390/foods13040605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
Consumers associate the color of food with its freshness and quality. More and more attention is being paid to natural colorants that bring additional health benefits to humans. Such natural substances are the carotenoids (yellow to orange), the anthocyanins (red to blue), and the betalains (red and yellow), which are very sensitive to exposure to light, air, high temperatures, and chemicals. Stability and diversity in terms of color can be optimized by using environmentally friendly and selective extraction processes that provide a balance between efficacy, safety, and stability of the resulting extracts. Green solvents like water, supercritical fluids, natural deep eutectic solvents, and ionic liquids are the most proper green solvents when combined with different extraction techniques like maceration, supercritical extraction, and ultrasound-assisted or microwave-assisted extraction. The choice of the right extracting agent is crucial for the selectivity of the extraction method and the stability of the prepared colorant. The present work reviews the green solvents used for the extraction of natural food colorants from plants and focuses on the issues related to the selectivity and stability of the products extracted.
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Affiliation(s)
- Milena Tankova Tzanova
- Faculty of Agriculture, Department of Biological Sciences, Trakia University, 6000 Stara Zagora, Bulgaria; (N.G.); (N.M.)
| | - Zvezdelina Yaneva
- Faculty of Veterinary Medicine, Department of Pharmacology, Animal Physiology and Physiological Chemistry, Trakia University, 6000 Stara Zagora, Bulgaria; (Z.Y.); (D.I.); (M.T.)
| | - Donika Ivanova
- Faculty of Veterinary Medicine, Department of Pharmacology, Animal Physiology and Physiological Chemistry, Trakia University, 6000 Stara Zagora, Bulgaria; (Z.Y.); (D.I.); (M.T.)
- Medical Faculty, Department of Medicinal Chemistry and Biochemistry, Trakia University, 6000 Stara Zagora, Bulgaria
| | - Monika Toneva
- Faculty of Veterinary Medicine, Department of Pharmacology, Animal Physiology and Physiological Chemistry, Trakia University, 6000 Stara Zagora, Bulgaria; (Z.Y.); (D.I.); (M.T.)
| | - Neli Grozeva
- Faculty of Agriculture, Department of Biological Sciences, Trakia University, 6000 Stara Zagora, Bulgaria; (N.G.); (N.M.)
| | - Neli Memdueva
- Faculty of Agriculture, Department of Biological Sciences, Trakia University, 6000 Stara Zagora, Bulgaria; (N.G.); (N.M.)
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Arroyo MJ, Escobedo P, Ruiz-García I, Palma AJ, Santoyo F, Ortega-Muñoz M, Capitán-Vallvey LF, Erenas MM. POC device for rapid oral pH determination based on a smartphone platform. Mikrochim Acta 2024; 191:134. [PMID: 38353778 PMCID: PMC10867041 DOI: 10.1007/s00604-024-06227-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/18/2024] [Indexed: 02/16/2024]
Abstract
Salivary pH serves as a valuable and useful diagnostic marker for periodontal disease, as it not only plays a critical role in disease prevention but also in its development. Typically, saliva sampling is collected by draining and spitting it into collection tubes or using swabs. In this study, we have developed a Point-of-Care (POC) device for in situ determination of oral pH without the need for complex instruments, relying solely on a smartphone as the detection device. Our system utilizes a non-toxic vegetable colourimetric indicator, immobilized on a chitosan membrane located on a disposable stick, enabling direct sampling within the buccal cavity. An ad hoc designed 3D-printed attachment is used to ensure accurate positioning and alignment of the stick, as well as isolation from external lighting conditions. A custom-developed smartphone application captures and automatically processes the image of the sensing membrane, providing the salivary pH results. After optimizing the cocktail composition, the developed sensors demonstrated the capacity to determine pH within a range of 5.4 to 8.1 with a remarkable precision of 0.6%, achieving a very short analysis time of just 1 min. A stability study conducted on the sensing membranes revealed a lifetime of 50 days. To validate the performance of our analytical device, we compared its results against those obtained from a calibrated pH-meter, using a group of individuals. The device exhibited an average error of 2.4% when compared with the pH-meter results, confirming its reliability and accuracy.
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Affiliation(s)
- Manuel J Arroyo
- Department of Analytical Chemistry, ECsens, University of Granada, Campus Fuentenueva, Granada, Spain
| | - Pablo Escobedo
- ECsens, CITIC-UGR, iMUDS, Department of Electronics and Computer Technology, University of Granada, Granada, Spain.
- Unit of Excellence in Chemistry Applied to Biomedicine and the Environment of the University of Granada, Granada, Spain.
| | - Isidoro Ruiz-García
- ECsens, CITIC-UGR, iMUDS, Department of Electronics and Computer Technology, University of Granada, Granada, Spain
| | - Alberto J Palma
- ECsens, CITIC-UGR, iMUDS, Department of Electronics and Computer Technology, University of Granada, Granada, Spain
- Unit of Excellence in Chemistry Applied to Biomedicine and the Environment of the University of Granada, Granada, Spain
| | - Francisco Santoyo
- Unit of Excellence in Chemistry Applied to Biomedicine and the Environment of the University of Granada, Granada, Spain
- Department of Organic Chemistry, University of Granada, Campus Fuentenueva, Granada, Spain
| | - Mariano Ortega-Muñoz
- Unit of Excellence in Chemistry Applied to Biomedicine and the Environment of the University of Granada, Granada, Spain
- Department of Organic Chemistry, University of Granada, Campus Fuentenueva, Granada, Spain
| | - Luis Fermín Capitán-Vallvey
- Department of Analytical Chemistry, ECsens, University of Granada, Campus Fuentenueva, Granada, Spain
- Unit of Excellence in Chemistry Applied to Biomedicine and the Environment of the University of Granada, Granada, Spain
| | - Miguel M Erenas
- Department of Analytical Chemistry, ECsens, University of Granada, Campus Fuentenueva, Granada, Spain.
- Unit of Excellence in Chemistry Applied to Biomedicine and the Environment of the University of Granada, Granada, Spain.
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AlMadalli HJ, Abdul Rasool BK, Shehab NG, Sala FD, Borzacchiello A. Pomegranate extract-loaded sphingosomes for the treatment of cancer: Phytochemical investigations, formulation, and antitumor activity evaluation. PLoS One 2024; 19:e0293115. [PMID: 38346085 PMCID: PMC10861072 DOI: 10.1371/journal.pone.0293115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 09/22/2023] [Indexed: 02/15/2024] Open
Abstract
AIM Formulation of Pomegranate Extracts (PE)-loaded sphingosomes as an antitumor therapy for the intravenous and passive targeted delivery to various tumor types, especially that of the breast, colon, and uterus; to increase the therapeutic activity and decrease the adverse effects profile. METHODS The pericarp and seeds' juice of Punica granatum were each extracted using D.W. and ethanol. Phytochemical investigation of all extracts was carried out including total phenolics, flavonoids, and anthocyanins contents, the antioxidant activity, as well as HPLC analysis of phenolics and flavonoids. The antitumor potential of all extracts was also tested utilizing three cell lines: MCF-7, HeLa, and HCT116. The candidate extract was chosen for the formulation phase and was entrapped into the sphingosomes using the thin-film hydration method and employing three different PE: lipids weight ratios. The synthesized formulations were characterized for their size, morphological features, zeta potential, entrapment efficiency, and in vitro drug release and kinetics modeling studies. The optimized formula was further analyzed by FTIR spectroscopy and electron microscopy. The antitumor activity of F2 was also investigated using the same cancer cell lines compared to the plant extract. RESULTS The highest phenolics, flavonoids, and anthocyanins contents were observed in the ethanolic pericarps extract (EPE), followed by the ethanolic seeds extract (ESE). Consequently, EPE showed a higher antitumor activity hence it was selected for the formulation phase. PE-loaded sphingosomes formula (F2) was selected for having the highest EE% (71.64%), and a sustained release profile with the highest in vitro release (42.5±9.44%). By employing the DDSolver, the Weibull model was found the most suitable to describe the PE release kinetics compared to other models. The release mechanism was found to follow Fickian diffusion. Simulated pharmacokinetic parameters have portrayed F2 as the candidate formula, with the highest AUC (536.095) and slowest MDT (0.642 h). In addition, F2 exhibited a significant (p>0.05) stronger and prolonged anticancer effect against MCF-7, HeLa, and HCT116 cell lines at all concentrations tested compared to the free extract. CONCLUSION The results proved that sphingosomes are an effective delivery system, improving pharmacological efficacy and reducing serious side effects of anticancer medications and natural products.
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Affiliation(s)
- Huda Jamal AlMadalli
- Pharmaceutical Product Development, Dubai Pharmacy College for Girls, Dubai, United Arab Emirates
| | | | - Naglaa Gamil Shehab
- Department of Clinical Pharmacy and Pharmacotherapeutics, Dubai Pharmacy College, Dubai, United Arab Emirates
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Francesca Della Sala
- Institute of Polymers, Composite, and Biomaterials (IPCB), National Research Council of Italy, Naples, Italy
| | - Assunta Borzacchiello
- Institute of Polymers, Composite, and Biomaterials (IPCB), National Research Council of Italy, Naples, Italy
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Filardo S, Roberto M, Di Risola D, Mosca L, Di Pietro M, Sessa R. Olea europaea L-derived secoiridoids: Beneficial health effects and potential therapeutic approaches. Pharmacol Ther 2024; 254:108595. [PMID: 38301769 DOI: 10.1016/j.pharmthera.2024.108595] [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: 10/02/2023] [Revised: 12/21/2023] [Accepted: 01/08/2024] [Indexed: 02/03/2024]
Abstract
Over the years, health challenges have become increasingly complex and global and, at the beginning of the 21st century, chronic diseases, including cardiovascular, neurological, and chronic respiratory diseases, as well as cancer and diabetes, have been identified by World Health Organization as one of the biggest threats to human health. Recently, antimicrobial resistance has also emerged as a growing problem of public health for the management of infectious diseases. In this scenario, the exploration of natural products as supplementation or alternative therapeutic options is acquiring great importance, and, among them, the olive tree, Olea europaea L, specifically leaves, fruits, and oil, has been increasingly investigated for its health promoting properties. Traditionally, these properties have been largely attributed to the high concentration of monounsaturated fatty acids, although, in recent years, beneficial effects have also been associated to other components, particularly polyphenols. Among them, the most interesting group is represented by Olea europaea L secoiridoids, comprising oleuropein, oleocanthal, oleacein, and ligstroside, which display anti-inflammatory, antioxidant, cardioprotective, neuroprotective and anticancer activities. This review provides an overview of the multiple health beneficial effects, the molecular mechanisms, and the potential applications of secoiridoids from Olea europaea L.
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Affiliation(s)
- Simone Filardo
- Department of Public Health and Infectious Diseases, Sapienza University, p.le Aldo Moro, 5, 00185 Rome, Italy
| | - Mattioli Roberto
- Department of Biochemical Sciences, Faculty of Pharmacy and Medicine, Sapienza University, p.le Aldo Moro, 5, 00185 Rome, Italy
| | - Daniel Di Risola
- Department of Biochemical Sciences, Faculty of Pharmacy and Medicine, Sapienza University, p.le Aldo Moro, 5, 00185 Rome, Italy
| | - Luciana Mosca
- Department of Biochemical Sciences, Faculty of Pharmacy and Medicine, Sapienza University, p.le Aldo Moro, 5, 00185 Rome, Italy
| | - Marisa Di Pietro
- Department of Public Health and Infectious Diseases, Sapienza University, p.le Aldo Moro, 5, 00185 Rome, Italy
| | - Rosa Sessa
- Department of Public Health and Infectious Diseases, Sapienza University, p.le Aldo Moro, 5, 00185 Rome, Italy.
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Liao G, Kang J, Zhang H, Cui Y, Xiong S, Liu Y. Covalent and non-covalent interaction of myofibrillar protein and cyanidin-3-O-glucoside: focus on structure, binding sites and in vitro digestion properties. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:905-915. [PMID: 37699084 DOI: 10.1002/jsfa.12978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 08/23/2023] [Accepted: 09/09/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND The aim of this study was to investigate the effects of covalent and non-covalent interactions between myofibrillar protein (MP) and cyanidin-3-O-glucoside (C3G) on protein structure, binding sites, and digestion properties. Four methods of inducing covalent cross-linking were used in the preparation of MP-C3G conjugates, including tyrosinase-catalyzed oxidation, alkaline pH shift treatment, free radical grafting, and ultrasonic treatment. A comparison was made between MP-C3G conjugates and complexes, and the analysis included sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), C3G binding ratio, liquid chromatography-tandem mass spectrometry (LC-MS/MS), protein side-chain amino acids, circular dichroism spectroscopy, three-dimensional fluorescence, particle size, and in vitro simulated digestion. RESULTS Covalent bonding between C3G and amino acid side chains in MP was confirmed by LC-MS/MS. In covalent bonding, tryptophan residues, free amino groups and sulfhydryl groups were all implicated. Among the 22 peptides covalently modified by C3G, 30 modification sites were identified, located in lysine, histidine, tryptophan, arginine and cysteine. In vitro simulated digestion experiments showed that the addition of C3G significantly reduced the digestibility of MP, with the covalent conjugate showing lower digestibility than the non-covalent conjugate. Moreover, the digestibility of protein decreased more during intestinal digestion, possibly because covalent cross-linking of C3G and MP further inhibited trypsin targeting sites (lysine and arginine). CONCLUSION Covalent cross-linking of C3G with myofibrillar proteins significantly affected protein structure and reduced protein digestibility by occupying more trypsin binding sites. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Guangming Liao
- College of Food Science and Technology, Huazhong Agricultural University, National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, People's Republic of China
| | - Jiajia Kang
- College of Food Science and Technology, Huazhong Agricultural University, National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, People's Republic of China
| | - Haiping Zhang
- College of Food Science and Technology, Huazhong Agricultural University, National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, People's Republic of China
| | - Ying Cui
- College of Food Science and Technology, Huazhong Agricultural University, National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, People's Republic of China
| | - Shanbai Xiong
- College of Food Science and Technology, Huazhong Agricultural University, National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, People's Republic of China
| | - Youming Liu
- College of Food Science and Technology, Huazhong Agricultural University, National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, People's Republic of China
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Ross FC, Mayer DE, Horn J, Cryan JF, Del Rio D, Randolph E, Gill CIR, Gupta A, Ross RP, Stanton C, Mayer EA. Potential of dietary polyphenols for protection from age-related decline and neurodegeneration: a role for gut microbiota? Nutr Neurosci 2024:1-19. [PMID: 38287652 DOI: 10.1080/1028415x.2023.2298098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
Many epidemiological studies have shown the beneficial effects of a largely plant-based diet, and the strong association between the consumption of a Mediterranean-type diet with healthy aging including a lower risk of cognitive decline. The Mediterranean diet is characterized by a high intake of olive oil, fruits and vegetables and is rich in dietary fiber and polyphenols - both of which have been postulated to act as important mediators of these benefits. Polyphenols are large molecules produced by plants to protect them from environmental threats and injury. When ingested by humans, as little as 5% of these molecules are absorbed in the small intestine with the majority metabolized by the gut microbiota into absorbable simple phenolic compounds. Flavan-3-ols, a type of flavonoid, contained in grapes, berries, pome fruits, tea, and cocoa have been associated with many beneficial effects on several risk factors for cardiovascular disease, cognitive function and brain regions involved in memory formation. Both preclinical and clinical studies suggest that these brain and heart benefits can be attributed to endothelial vascular effects and anti-inflammatory properties among others. More recently the gut microbiota has emerged as a potential modulator of the aging brain and intriguingly polyphenols have been shown to alter microbiota composition and be metabolized by different microbial species. However, there is a need for well controlled studies in large populations to identify predictors of response, particularly given the vast inter-individual variation of human gut microbiota.
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Affiliation(s)
- F C Ross
- APC Microbiome Ireland, University College Cork, Co. Cork, Ireland
| | - D E Mayer
- Institute of Human Nutrition, Columbia University, New York, USA
| | - J Horn
- Oppenheimer Centre for Neurobiology of Stress and Resilience, Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine, UCLA, Los Angeles, USA
| | - J F Cryan
- APC Microbiome Ireland, University College Cork, Co. Cork, Ireland
- Department Anatomy & Neuroscience, University College Cork, Co. Cork, Ireland
| | - D Del Rio
- Department of Food and Drugs, University of Parma, Parma, Italy
| | - E Randolph
- Oppenheimer Centre for Neurobiology of Stress and Resilience, Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine, UCLA, Los Angeles, USA
| | - C I R Gill
- Nutrition Innovation Centre for Food and Health, Northern Ireland, UK
| | - A Gupta
- Division of Digestive Diseases, UCLA, Los Angeles, USA
- Goodman Luskin Microbiome Center at UCLA, Los Angeles, CA, USA
| | - R P Ross
- APC Microbiome Ireland, University College Cork, Co. Cork, Ireland
| | - C Stanton
- Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland
| | - E A Mayer
- Oppenheimer Centre for Neurobiology of Stress and Resilience, Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine, UCLA, Los Angeles, USA
- Goodman Luskin Microbiome Center at UCLA, Los Angeles, CA, USA
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