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Li HL, Xu RR, Guo XL, Liu YJ, You CX, Han Y, An JP. The MdNAC72-MdABI5 module acts as an interface integrating jasmonic acid and gibberellin signals and undergoes ubiquitination-dependent degradation regulated by MdSINA2 in apple. THE NEW PHYTOLOGIST 2024; 243:997-1016. [PMID: 38849319 DOI: 10.1111/nph.19888] [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: 04/29/2024] [Accepted: 05/20/2024] [Indexed: 06/09/2024]
Abstract
Jasmonic acid (JA) and gibberellin (GA) coordinately regulate plant developmental programs and environmental cue responses. However, the fine regulatory network of the cross-interaction between JA and GA remains largely elusive. In this study, we demonstrate that MdNAC72 together with MdABI5 positively regulates anthocyanin biosynthesis through an exquisite MdNAC72-MdABI5-MdbHLH3 transcriptional cascade in apple. MdNAC72 interacts with MdABI5 to promote the transcriptional activation of MdABI5 on its target gene MdbHLH3 and directly activates the transcription of MdABI5. The MdNAC72-MdABI5 module regulates the integration of JA and GA signals in anthocyanin biosynthesis by combining with JA repressor MdJAZ2 and GA repressor MdRGL2a. MdJAZ2 disrupts the MdNAC72-MdABI5 interaction and attenuates the transcriptional activation of MdABI5 by MdNAC72. MdRGL2a sequesters MdJAZ2 from the MdJAZ2-MdNAC72 protein complex, leading to the release of MdNAC72. The E3 ubiquitin ligase MdSINA2 is responsive to JA and GA signals and promotes ubiquitination-dependent degradation of MdNAC72. The MdNAC72-MdABI5 interface fine-regulates the integration of JA and GA signals at the transcriptional and posttranslational levels by combining MdJAZ2, MdRGL2a, and MdSINA2. In summary, our findings elucidate the fine regulatory network connecting JA and GA signals with MdNAC72-MdABI5 as the core in apple.
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Affiliation(s)
- Hong-Liang Li
- State Key Laboratory of Plant Diversity and Specialty Crops, CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden of Chinese Academy of Sciences, Wuhan, 430074, China
- Apple technology innovation center of Shandong Province, College of Horticulture Science and Engineering, Shandong Agricultural University, Tai-An, 271018, Shandong, China
| | - Rui-Rui Xu
- College of Biology and Oceanography, Weifang University, Weifang, 261061, Shandong, China
| | - Xin-Long Guo
- Apple technology innovation center of Shandong Province, College of Horticulture Science and Engineering, Shandong Agricultural University, Tai-An, 271018, Shandong, China
| | - Ya-Jing Liu
- School of Horticulture, Anhui Agricultural University, He-Fei, 230036, Anhui, China
| | - Chun-Xiang You
- Apple technology innovation center of Shandong Province, College of Horticulture Science and Engineering, Shandong Agricultural University, Tai-An, 271018, Shandong, China
| | - Yuepeng Han
- State Key Laboratory of Plant Diversity and Specialty Crops, CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden of Chinese Academy of Sciences, Wuhan, 430074, China
- Hubei Hongshan Laboratory, Wuhan, 430070, China
- University of Chinese Academy of Sciences, 19A Yuquanlu, Beijing, 100049, China
| | - Jian-Ping An
- State Key Laboratory of Plant Diversity and Specialty Crops, CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden of Chinese Academy of Sciences, Wuhan, 430074, China
- Apple technology innovation center of Shandong Province, College of Horticulture Science and Engineering, Shandong Agricultural University, Tai-An, 271018, Shandong, China
- Hubei Hongshan Laboratory, Wuhan, 430070, China
- University of Chinese Academy of Sciences, 19A Yuquanlu, Beijing, 100049, China
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2
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Zhang Y, Pu Y, Zhang Y, Li K, Bai S, Wang J, Xu M, Liu S, Zhou Z, Wu Y, Hu R, Wu Q, Kear P, Du M, Qi J. Tuber transcriptome analysis reveals a novel WRKY transcription factor StWRKY70 potentially involved in potato pigmentation. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 213:108792. [PMID: 38851149 DOI: 10.1016/j.plaphy.2024.108792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 05/28/2024] [Accepted: 06/01/2024] [Indexed: 06/10/2024]
Abstract
Tuber flesh pigmentation, conferred by the presence of secondary metabolite anthocyanins, is one of many key agronomic traits for potato tubers. Although several genes of potato anthocyanin biosynthesis have been reported, transcription factors (TFs) contributing to tuber flesh pigmentation are still not fully understood. In this study, transcriptomic profiling of diploid potato accessions with or without tuber flesh pigmentation was conducted and genes of the anthocyanin biosynthesis pathway were found significantly enriched within the 1435 differentially expressed genes (DEGs). Weighted Gene Co-expression Network Analysis (WGCNA) and connectivity analysis pinpointed a subset of 173 genes closely related to the key biosynthetic gene StDFR. Of the eight transcription factors in the subset, group III WRKY StWRKY70, was chosen for showing high connectivity to StDFR and ten other anthocyanin biosynthetic genes and homology to known WRKYs of anthocyanin pathway. The transient activation assay showed StWRKY70 predominantly stimulated the expression of StDFR and StANS as well as the accumulation of anthocyanins by enhancing the function of the MYB transcription factor StAN1. Furthermore, the interaction between StWRKY70 and StAN1 was verified by Y2H and BiFC. Our analysis discovered a new transcriptional activator StWRKY70 which potentially involved in tuber flesh pigmentation, thus may lay the foundation for deciphering how the WRKY-MYB-bHLH-WD40 (WRKY-MBW) complex regulate the accumulation of anthocyanins and provide new strategies to breed for more nutritious potato varieties with enhanced tuber flesh anthocyanins.
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Affiliation(s)
- Yingying Zhang
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Yuanyuan Pu
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Yumeng Zhang
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Kexin Li
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Shunbuer Bai
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Jiajia Wang
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Mingxiang Xu
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Suhui Liu
- Shandong Agriculture and Engineering University, Jinan, 250100, Shandong, China
| | - Zijian Zhou
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Yuyu Wu
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Rong Hu
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Qian Wu
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Philip Kear
- International Potato Center (CIP), China Center for Asia Pacific, Beijing, 100081, China
| | - Miru Du
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China
| | - Jianjian Qi
- Inner Mongolia Potato Engineering and Technology Research Centre, Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, 010021, China.
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3
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Huang H, Guo S, Xu Y, Ettoumi FE, Fang J, Yan X, Xie Z, Luo Z, Cheng K. Valorization and protection of anthocyanins from strawberries (Fragaria×ananassa Duch.) by acidified natural deep eutectic solvent based on intermolecular interaction. Food Chem 2024; 447:138971. [PMID: 38461718 DOI: 10.1016/j.foodchem.2024.138971] [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: 12/27/2023] [Revised: 03/02/2024] [Accepted: 03/05/2024] [Indexed: 03/12/2024]
Abstract
This study introduces an innovative approach for the valorization and protection of anthocyanins from 'Benihoppe' strawberry (Fragaria × ananassa Duch.) based on acidified natural deep eutectic solvent (NADES). Choline chloride-citric acid (ChCl-CA, 1:1) was selected and acidified to enhance the valorization and protection of anthocyanins through hydrogen bond. The optimal conditions (ultrasonic power of 318 W, extraction temperature of 61 °C, liquid-to-solid ratio of 33 mL/g, ultrasonic time of 19 min), yielded the highest anthocyanins of 1428.34 μg CGE/g DW. UPLC-Triple-TOF/MS identified six anthocyanins in acidified ChCl-CA extract. Stability tests indicated that acidified ChCl-CA significantly increased storage stability of anthocyanins in high temperature and light treatments. Molecular dynamics results showed that acidified ChCl-CA system possessed a larger diffusion coefficient (0.05 m2/s), hydrogen bond number (145) and hydrogen bond lifetime (4.38 ps) with a reduced intermolecular interaction energy (-1329.74 kcal/mol), thereby efficiently valorizing and protecting anthocyanins from strawberries.
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Affiliation(s)
- Hao Huang
- College of Ecology, Lishui University, Lishui 323000, People's Republic of China; College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, People's Republic of China; Chemical Biology Center, Lishui Institute of Agriculture and Forestry Sciences, Lishui 323000, People's Republic of China
| | - Shengrong Guo
- College of Ecology, Lishui University, Lishui 323000, People's Republic of China
| | - Yanqun Xu
- College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Fatima-Ezzahra Ettoumi
- College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Jie Fang
- Chemical Biology Center, Lishui Institute of Agriculture and Forestry Sciences, Lishui 323000, People's Republic of China
| | - Xiaowei Yan
- College of Food and Biological Engineering, Guangxi Key Laboratory of Health Care Food Science and Technology, Hezhou University, Hezhou 542899, People's Republic of China
| | - Zhangfu Xie
- Zhejiang Suichang Limin Pharmaceutical Co., Ltd., Lishui 323302, People's Republic of China
| | - Zisheng Luo
- College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, People's Republic of China.
| | - Kejun Cheng
- Chemical Biology Center, Lishui Institute of Agriculture and Forestry Sciences, Lishui 323000, People's Republic of China.
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4
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Mandalari G, Pennisi R, Gervasi T, Sciortino MT. Pistacia vera L. as natural source against antimicrobial and antiviral resistance. Front Microbiol 2024; 15:1396514. [PMID: 39011148 PMCID: PMC11246903 DOI: 10.3389/fmicb.2024.1396514] [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: 03/05/2024] [Accepted: 06/10/2024] [Indexed: 07/17/2024] Open
Abstract
Increased global research is focused on the development of novel therapeutics to combat antimicrobial and antiviral resistance. Pistachio nuts represent a good source of protein, fiber, monounsaturated fatty acids, minerals, vitamins, and phytochemicals (carotenoids, phenolic acids, flavonoids and anthocyanins). The phytochemicals found in pistachios are structurally diverse compounds with antimicrobial and antiviral potential, demonstrated as individual compounds, extracts and complexed into nanoparticles. Synergistic effects have also been reported in combination with existing drugs. Here we report an overview of the antimicrobial and antiviral potential of pistachio nuts: studies show that Gram-positive bacterial strains, such as Staphylococcus aureus, are the most susceptible amongst bacteria, whereas antiviral effect has been reported against herpes simplex virus 1 (HSV-1). Amongst the known pistachio compounds, zeaxanthin has been shown to affect both HSV-1 attachment penetration of human cells and viral DNA synthesis. These data suggest that pistachio extracts and derivatives could be used for the topical treatment of S. aureus skin infections and ocular herpes infections.
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Affiliation(s)
- Giuseppina Mandalari
- Department of Chemical, Biological, Pharmaceutical, and Environmental Science, University of Messina, Messina, Italy
| | - Rosamaria Pennisi
- Department of Chemical, Biological, Pharmaceutical, and Environmental Science, University of Messina, Messina, Italy
| | - Teresa Gervasi
- Department of Biomedical and Dental Science and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Maria Teresa Sciortino
- Department of Chemical, Biological, Pharmaceutical, and Environmental Science, University of Messina, Messina, Italy
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5
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Zhou W, Ding W, Wu X, Sun J, Bai W. Microbial synthesis of anthocyanins and pyranoanthocyanins: current bottlenecks and potential solutions. Crit Rev Food Sci Nutr 2024:1-18. [PMID: 38935054 DOI: 10.1080/10408398.2024.2369703] [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: 06/28/2024]
Abstract
Anthocyanins (ACNs) are secondary metabolites found in plants. Due to their impressive biological activities, ACNs have gained significant popularity and extensive application within the food, pharmaceutical, and nutraceutical industries. A derivative of ACNs: pyranoanthocyanins (PACNs) possesses more stable properties and interesting biological activities. However, conventional methods for the production of ACNs, including chemical synthesis and plant extraction, involve organic solvents. Microbial synthesis of ACNs from renewable biomass, such as amino acids or flavonoids, is considered a sustainable and environmentally friendly method for large-scale production of ACNs. Recently, the construction of microbial cell factories (MCFs) for the efficient biosynthesis of ACNs and PACNs has attracted much attention. In this review, we summarize the cases of microbial synthesis of ACNs, and analyze the bottlenecks in reconstructing the metabolic pathways for synthesizing PACNs in microorganisms. Consequently, there is an urgent need to investigate the mechanisms behind the development of MCFs for PACNs synthesis. Such research also holds significant promise for advancing the production of food pigments. Meanwhile, we propose potential solutions to the bottleneck problem based on metabolic engineering and enzyme engineering. Finally, the development prospects of natural food and biotechnology are discussed.
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Affiliation(s)
- Weijie Zhou
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangdong, China
| | - Weiqiu Ding
- Institute of Microbial Biotechnology, Jinan University, Guangzhou, Guangdong, China
| | - Xingyuan Wu
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangdong, China
| | - Jianxia Sun
- Department of Food Science and Engineering, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangdong, China
| | - Weibin Bai
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangdong, China
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6
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Guo W, Mehrparvar S, Hou W, Pan J, Aghbashlo M, Tabatabaei M, Rajaei A. Unveiling the impact of high-pressure processing on anthocyanin-protein/polysaccharide interactions: A comprehensive review. Int J Biol Macromol 2024; 270:132042. [PMID: 38710248 DOI: 10.1016/j.ijbiomac.2024.132042] [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: 02/14/2024] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/08/2024]
Abstract
Anthocyanins, natural plant pigments responsible for the vibrant hues in fruits, vegetables, and flowers, boast antioxidant properties with potential human health benefits. However, their susceptibility to degradation under conditions such as heat, light, and pH fluctuations necessitates strategies to safeguard their stability. Recent investigations have focused on exploring the interactions between anthocyanins and biomacromolecules, specifically proteins and polysaccharides, with the aim of enhancing their resilience. Notably, proteins like soy protein isolate and whey protein, alongside polysaccharides such as pectin, starch, and chitosan, have exhibited promising affinities with anthocyanins, thereby enhancing their stability and functional attributes. High-pressure processing (HPP), emerging as a non-thermal technology, has garnered attention for its potential to modulate these interactions. The application of high pressure can impact the structural features and stability of anthocyanin-protein/polysaccharide complexes, thereby altering their functionalities. However, caution must be exercised, as excessively high pressures may yield adverse effects. Consequently, while HPP holds promise in upholding anthocyanin stability, further exploration is warranted to elucidate its efficacy across diverse anthocyanin variants, macromolecular partners, pressure regimes, and their effects within real food matrices.
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Affiliation(s)
- Wenjuan Guo
- School of Pharmaceutical Sciences, Tiangong University, Tianjin 300087, China
| | - Sheida Mehrparvar
- Department of Food Science and Technology, Faculty of Agriculture, Shahrood University of Technology, Shahrood, Iran
| | - Weizhao Hou
- School of Chemical Engineering and Technology, Tiangong University, Tianjin 300087, China
| | - Junting Pan
- State Key Laboratory of Efficient Utilization of Arid and Semi-arid Arable Land in Northern China, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Mortaza Aghbashlo
- Department of Mechanical Engineering of Agricultural Machinery, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran.
| | - Meisam Tabatabaei
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia.
| | - Ahmad Rajaei
- Department of Food Science and Technology, Faculty of Agriculture, Shahrood University of Technology, Shahrood, Iran.
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7
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Xia Z, Fan W, Liu D, Chen Y, Lv J, Xu M, Zhang M, Ren Z, Chen X, Wang X, Li L, Zhu P, Liu C, Song Z, Huang C, Wang X, Wang S, Zhao A. Haplotype-resolved chromosomal-level genome assembly reveals regulatory variations in mulberry fruit anthocyanin content. HORTICULTURE RESEARCH 2024; 11:uhae120. [PMID: 38919559 PMCID: PMC11197311 DOI: 10.1093/hr/uhae120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 04/14/2024] [Indexed: 06/27/2024]
Abstract
Understanding the intricate regulatory mechanisms underlying the anthocyanin content (AC) in fruits and vegetables is crucial for advanced biotechnological customization. In this study, we generated high-quality haplotype-resolved genome assemblies for two mulberry cultivars: the high-AC 'Zhongsang5801' (ZS5801) and the low-AC 'Zhenzhubai' (ZZB). Additionally, we conducted a comprehensive analysis of genes associated with AC production. Through genome-wide association studies (GWAS) on 112 mulberry fruits, we identified MaVHAG3, which encodes a vacuolar-type H+-ATPase G3 subunit, as a key gene linked to purple pigmentation. To gain deeper insights into the genetic and molecular processes underlying high AC, we compared the genomes of ZS5801 and ZZB, along with fruit transcriptome data across five developmental stages, and quantified the accumulation of metabolic substances. Compared to ZZB, ZS5801 exhibited significantly more differentially expressed genes (DEGs) related to anthocyanin metabolism and higher levels of anthocyanins and flavonoids. Comparative analyses revealed expansions and contractions in the flavonol synthase (FLS) and dihydroflavonol 4-reductase (DFR) genes, resulting in altered carbon flow. Co-expression analysis demonstrated that ZS5801 displayed more significant alterations in genes involved in late-stage AC regulation compared to ZZB, particularly during the phase stage. In summary, our findings provide valuable insights into the regulation of mulberry fruit AC, offering genetic resources to enhance cultivars with higher AC traits.
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Affiliation(s)
- Zhongqiang Xia
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Wei Fan
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Duanyang Liu
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Yuane Chen
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Jing Lv
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Mengxia Xu
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Meirong Zhang
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Zuzhao Ren
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Xuefei Chen
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Xiujuan Wang
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Liang Li
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
| | - Panpan Zhu
- Resource Institute for Chinese & Ethnic Materia Medica, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, China
| | - Changying Liu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu University, Chengdu 610106, China
| | - Zhiguang Song
- Chongqing Sericulture Science and Technology Research Institute, Chongqing.400715, China
| | - Chuanshu Huang
- Chongqing Sericulture Science and Technology Research Institute, Chongqing.400715, China
| | - Xiling Wang
- College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China
| | - Shuchang Wang
- Institute of Environment and Plant Protection, Chinese Academy of Tropical Agricultural Sciences, Haikou 570100, China
| | - Aichun Zhao
- State Key Laboratory of Resource Insects, Institute of Sericulture and Systems Biology, Southwest University, Chongqing 400715, China
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Speciale A, Molonia MS, Muscarà C, Cristani M, Salamone FL, Saija A, Cimino F. An overview on the cellular mechanisms of anthocyanins in maintaining intestinal integrity and function. Fitoterapia 2024; 175:105953. [PMID: 38588905 DOI: 10.1016/j.fitote.2024.105953] [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: 02/02/2024] [Revised: 04/02/2024] [Accepted: 04/04/2024] [Indexed: 04/10/2024]
Abstract
Structural and functional changes of the intestinal barrier, as a consequence of a number of (epi)genetic and environmental causes, have a main role in penetrations of pathogens and toxic agents, and lead to the development of inflammation-related pathological conditions, not only at the level of the GI tract but also in other extra-digestive tissues and organs. Anthocyanins (ACNs), a subclass of polyphenols belonging to the flavonoid group, are well known for their health-promoting properties and are widely distributed in the human diet. There is large evidence about the correlation between the human intake of ACN-rich products and a reduction of intestinal inflammation and dysfunction. Our review describes the more recent advances in the knowledge of cellular and molecular mechanisms through which ACNs can modulate the main mechanisms involved in intestinal dysfunction and inflammation, in particular the inhibition of the NF-κB, JNK, MAPK, STAT3, and TLR4 proinflammatory pathways, the upregulation of the Nrf2 transcription factor and the expression of tight junction proteins and mucins.
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Affiliation(s)
- Antonio Speciale
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno D'Alcontres 31, Messina 98166, Italy.
| | - Maria Sofia Molonia
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno D'Alcontres 31, Messina 98166, Italy; "Prof. Antonio Imbesi" Foundation, University of Messina, Messina 98100, Italy.
| | - Claudia Muscarà
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno D'Alcontres 31, Messina 98166, Italy.
| | - Mariateresa Cristani
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno D'Alcontres 31, Messina 98166, Italy.
| | - Federica Lina Salamone
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno D'Alcontres 31, Messina 98166, Italy.
| | - Antonella Saija
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno D'Alcontres 31, Messina 98166, Italy.
| | - Francesco Cimino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale F. Stagno D'Alcontres 31, Messina 98166, Italy.
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9
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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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10
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Roll V, Diesendorf V, Roewer N, Abdelgawad A, Roewer J, Trimpert J, Bodem J. A systematic analysis of anthocyanins inhibiting human, murine, and equine herpesviruses. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 124:155314. [PMID: 38190783 DOI: 10.1016/j.phymed.2023.155314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 11/22/2023] [Accepted: 12/25/2023] [Indexed: 01/10/2024]
Abstract
BACKGROUND Herpesviruses are common animal and human pathogens that cause severe health problems in children, immunocompromised patients, and infected animals with a host range from fish to mammals. Anthocyanin-containing plant extracts have been described as potent antivirals, which might cause fewer harmful side effects than direct-acting antivirals. Here, we report that an extract of Aristotelia chilensis (Molina) Stuntz (Elaeocarpaceae) (MBE) with a high content of the anthocyanin delphinidin suppresses lytic replication of equine, murine and human herpesviruses of replication in vitro. METHODS We treated cultured cells with MBE and purified individual anthocyanins present in the extract to determine the most active compound at different concentrations. We subsequently infected the cultures with human herpesviruses 1 (HSV-1) or 8 (HHV-8), murine cytomegalovirus (CMV), or equine herpesviruses 1 (EHV-1) and determined the number of infected cells and viral infectivity. RESULTS MBE inhibited the HSV-1, murine CMV, and EHV-1 by up to 2 orders of magnitude. In the presence of the stabilizing randomly methylated-beta-cyclodextrin, the inhibitory concentration could be lowered significantly. We identified delphinidin as an active antiviral compound and showed that the non-glycosylated delphinidin solved and stabilized with sulfobutylether-beta-cyclodextrin allowed usage of approximately 50 times lower concentrations. CONCLUSION Glycosylated delphinidin derivatives were identified as active antiviral compounds of MBE. This suggests that plant extracts rich in delphinidin-anthocyanins have potent antiviral properties that could be used in treatment and prevention.
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Affiliation(s)
- Valeria Roll
- Julius-Maximilians-University of Würzburg, Institute for Virology and Immunobiology, Versbacher Strasse 7, 97078 Würzburg, Germany
| | - Viktoria Diesendorf
- Julius-Maximilians-University of Würzburg, Institute for Virology and Immunobiology, Versbacher Strasse 7, 97078 Würzburg, Germany
| | - Norbert Roewer
- Universitätsklinikum Würzburg, Josef-Schneider-Str. 2, 97080 Würzburg, Germany
| | - Azza Abdelgawad
- Freie Universität Berlin, Institut für Virologie, Robert von Ostertag-Str. 7, 14163 Berlin, Germany
| | - Joachim Roewer
- Dermatologikum Hamburg, Stephansplatz 5, 20354 Hamburg, Germany
| | - Jakob Trimpert
- Freie Universität Berlin, Institut für Virologie, Robert von Ostertag-Str. 7, 14163 Berlin, Germany
| | - Jochen Bodem
- Julius-Maximilians-University of Würzburg, Institute for Virology and Immunobiology, Versbacher Strasse 7, 97078 Würzburg, Germany.
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11
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Carrara JE, Reddivari L, Heller WP. Inoculation of black turtle beans ( Phaseolus vulgaris) with mycorrhizal fungi increases the nutritional quality of seeds. PLANT-ENVIRONMENT INTERACTIONS (HOBOKEN, N.J.) 2024; 5:e10128. [PMID: 38323132 PMCID: PMC10840373 DOI: 10.1002/pei3.10128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 10/25/2023] [Accepted: 11/01/2023] [Indexed: 02/08/2024]
Abstract
The use of arbuscular mycorrhizal fungi (AMF) as biofertilizers has proven successful in boosting the yield and nutritional quality of a variety of crops. AMF associate with plant roots and exchange soil nutrients for photosynthetically derived C in the form of sugars and lipids. Past research has shown that not all AMF species are equal in their benefit to nutrient uptake and crop health, and that the most beneficial AMF species appear to vary by host species. Although an important human food staple, especially in developing regions where nutrient deficiency is a prevalent threat to public health, little work has been done to test the effectiveness of AMF in enhancing the nutritional quality of common bean (Phaseolus vulgaris L.). Therefore, our objective was to determine the most beneficial AMF species for inoculation of this important crop. We inoculated black beans (Phaseolus vulgaris black turtle beans) with eight individual AMF species and one mixed species inoculum in an outdoor pot trial over 3 months and assessed the extent to which they altered yield, mineral nutrient and anthocyanin concentration of seeds and leaf tissues. Despite seeing no yield effects from inoculation, we found that across treatments percent root length colonized by AMF was positively correlated with plant tissue P, Cu, and Zn concentration. Underlying these broad benefits, seeds from plants inoculated with three AMF species, Claroideoglomus claroideum (+15%), Funneliformis mosseae (+13%), and Gigaspora rosea (+11%) had higher P concentration than non-mycorrhizal plants. C. claroideum also increased seed potassium (K) and copper (Cu), as well as leaf aluminum (Al) concentration making it a promising candidate to further test the benefit of individual AMF species on black bean growth in field trials.
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Affiliation(s)
- Joseph E. Carrara
- USDA Agricultural Research ServiceEastern Regional Research CenterWyndmoorPennsylvaniaUSA
| | | | - Wade P. Heller
- USDA Agricultural Research ServiceEastern Regional Research CenterWyndmoorPennsylvaniaUSA
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12
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Shibaeva TG, Sherudilo EG, Ikkonen E, Rubaeva AA, Levkin IA, Titov AF. Effects of Extended Light/Dark Cycles on Solanaceae Plants. PLANTS (BASEL, SWITZERLAND) 2024; 13:244. [PMID: 38256794 PMCID: PMC10821415 DOI: 10.3390/plants13020244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/08/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024]
Abstract
The absence of an externally-imposed 24 h light/dark cycle in closed plant production systems allows setting the light environmental parameters in unconventional ways. Innovative lighting modes for energy-saving, high-quality, and yield production are widely discussed. This study aimed to evaluate the effects of the light/dark cycles of 16/8 h (control) and 24/12 h, 48/24 h, 96/48 h, 120/60 h (unconventional cycles) based on the same total light amount, and continuous lighting (360/0 h) on plant performance of some Solanaceae species. Responses of eggplant (Solanum melongena L.), sweet pepper (Capsicum annuum L.), tobacco (Nicotiana tabacum L.), and tomato (Solanum lycopersicum L.) plants to extended light/dark cycles and continuous lighting were studied under controlled climate conditions. Plants with two true leaves were exposed to different light/dark cycles for 15 days. Light intensity was 250 µmol m-2 s-1 PPFD, provided by light-emitting diodes (LEDs). After the experiment, tomato, sweet pepper, and eggplant transplants were planted in a greenhouse and grown under identical conditions of natural photoperiod for the estimation of the after-effect of light treatments on fruit yield. Extended light/dark cycles of 24/12 h, 48/24 h, 96/48 h, 120/60 h, and 360/0 h affected growth, development, photosynthetic pigment content, anthocyanin and flavonoid content, and redox state of plants. Effects varied with plant species and length of light/dark cycles. In some cases, measured parameters improved with increasing light/dark periods despite the same total sum of illumination received by plants. Treatments of tomato and pepper transplants with 48/24 h, 96/48 h, and 120/60 h resulted in higher fruit yield compared to conventional 16/8 h photoperiod. The conclusion was made that extended light/dark cycles can result in increased light use efficiency compared to conventional photoperiod and, therefore, reduced product cost, but for practical application, the effects need to be further explored for individual plant species or even cultivars.
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Affiliation(s)
- Tatjana G. Shibaeva
- Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk 185910, Russia; (E.G.S.); (E.I.); (A.A.R.); (I.A.L.); (A.F.T.)
| | - Elena G. Sherudilo
- Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk 185910, Russia; (E.G.S.); (E.I.); (A.A.R.); (I.A.L.); (A.F.T.)
| | - Elena Ikkonen
- Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk 185910, Russia; (E.G.S.); (E.I.); (A.A.R.); (I.A.L.); (A.F.T.)
| | - Alexandra A. Rubaeva
- Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk 185910, Russia; (E.G.S.); (E.I.); (A.A.R.); (I.A.L.); (A.F.T.)
| | - Ilya A. Levkin
- Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk 185910, Russia; (E.G.S.); (E.I.); (A.A.R.); (I.A.L.); (A.F.T.)
- Institute of Biology, Ecology and Agricultural Technologies, Petrozavodsk State University, Petrozavodsk 185910, Russia
| | - Alexander F. Titov
- Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk 185910, Russia; (E.G.S.); (E.I.); (A.A.R.); (I.A.L.); (A.F.T.)
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13
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Herrera-Balandrano DD, Chai Z, Cui L, Zhao X, Zhao X, Li B, Yang Y, Huang W. Gastrointestinal fate of blueberry anthocyanins in ferritin-based nanocarriers. Food Res Int 2024; 176:113811. [PMID: 38163716 DOI: 10.1016/j.foodres.2023.113811] [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: 09/04/2023] [Revised: 11/27/2023] [Accepted: 12/02/2023] [Indexed: 01/03/2024]
Abstract
Blueberries contain an important amount of anthocyanins, which possess numerous biological properties. Nonetheless, the potential applications of anthocyanins may be constrained due to their limited stability and bioavailability. This study aimed to evaluate the stability and absorption of blueberry anthocyanin extracts (BAE) and anthocyanin standards (malvidin and cyanidin glycosides) when encapsulated using ferritin (FR) nanocarriers or a combination of FR and sodium alginate (SA) under simulated gastrointestinal conditions and Caco-2 cell monolayers. These results indicate that the use of FR nanocarriers resulted in an extended-release of anthocyanins during simulated digestion. Particularly, it was observed that after a period of 2 h in the intestinal phase, the anthocyanin concentration in BAE was greater (38.01 μg/mL, P < 0.05) when FR nanocarriers were employed, in comparison to untreated BAE (4.12 μg/mL). Furthermore, outcomes obtained from the Caco-2 cell monolayer assay revealed that FR-anthocyanin encapsulation resulted in substantially higher (P < 0.05) absorption rates ranging from 25.09 to 44.59 % compared to untreated anthocyanins (10.61-22.95 %). These findings provide evidence of an innovative approach for enhancing the stability and bioavailability of blueberry anthocyanins.
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Affiliation(s)
- Daniela D Herrera-Balandrano
- School of Life Sciences, Nantong University, Nantong 226019, China; Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
| | - Zhi Chai
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
| | - Li Cui
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
| | - Xingyu Zhao
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
| | - Xuan Zhao
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
| | - Bin Li
- College of Food Science, Shenyang Agricultural University, Liaoning 110866, China.
| | - Yiyun Yang
- Zhejiang Lanmei Technology Co., Ltd, Zhuji 311899, China.
| | - Wuyang Huang
- Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
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14
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Luo L, Molthoff J, Li Q, Liu Y, Luo S, Li N, Xuan S, Wang Y, Shen S, Bovy AG, Zhao J, Chen X. Identification of candidate genes associated with less-photosensitive anthocyanin phenotype using an EMS mutant ( pind) in eggplant ( Solanum melongena L.). FRONTIERS IN PLANT SCIENCE 2023; 14:1282661. [PMID: 38169942 PMCID: PMC10758619 DOI: 10.3389/fpls.2023.1282661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/24/2023] [Indexed: 01/05/2024]
Abstract
Eggplant (Solanum melongena L.) is a highly nutritious and economically important vegetable crop. However, the fruit peel of eggplant often shows poor coloration owing to low-light intensity during cultivation, especially in the winter. The less-photosensitive varieties produce anthocyanin in low light or even dark conditions, making them valuable breeding materials. Nevertheless, genes responsible for anthocyanin biosynthesis in less-photosensitive eggplant varieties are not characterized. In this study, an EMS mutant, named purple in the dark (pind), was used to identify the key genes responsible for less-photosensitive coloration. Under natural conditions, the peel color and anthocyanin content in pind fruits were similar to that of wildtype '14-345'. The bagged pind fruits were light purple, whereas those of '14-345' were white; and the anthocyanin content in the pind fruit peel was significantly higher than that in '14-345'. Genetic analysis revealed that the less-photosensitive trait was controlled by a single dominant gene. The candidate gene was mapped on chromosome 10 in the region 7.72 Mb to 11.71 Mb. Thirty-five differentially expressed genes, including 12 structural genes, such as CHS, CHI, F3H, DFR, ANS, and UFGT, and three transcription factors MYB113, GL3, and TTG2, were identified in pind using RNA-seq. Four candidate genes EGP21875 (myb domain protein 113), EGP21950 (unknown protein), EGP21953 (CAAX amino-terminal protease family protein), and EGP21961 (CAAX amino-terminal protease family protein) were identified as putative genes associated with less-photosensitive anthocyanin biosynthesis in pind. These findings may clarify the molecular mechanisms underlying less-photosensitive anthocyanin biosynthesis in eggplant.
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Affiliation(s)
- Lei Luo
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
| | - Jos Molthoff
- Plant Breeding, Wageningen University and Research, Wageningen, Netherlands
| | - Qiang Li
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
| | - Ying Liu
- Horticulture and Product Physiology, Wageningen University and Research, Wageningen, Netherlands
| | - Shuangxia Luo
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
| | - Na Li
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
| | - Shuxin Xuan
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
| | - Yanhua Wang
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
| | - Shuxing Shen
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
| | - Arnaud G. Bovy
- Plant Breeding, Wageningen University and Research, Wageningen, Netherlands
| | - Jianjun Zhao
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
| | - Xueping Chen
- State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, International Joint R & D Center of Hebei Province in Modern Agricultural Biotechnology, College of Horticulture, Hebei Agricultural University, Baoding, China
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15
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Espley RV, Jaakola L. The role of environmental stress in fruit pigmentation. PLANT, CELL & ENVIRONMENT 2023; 46:3663-3679. [PMID: 37555620 DOI: 10.1111/pce.14684] [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: 05/31/2023] [Revised: 07/24/2023] [Accepted: 07/31/2023] [Indexed: 08/10/2023]
Abstract
For many fruit crops, the colour of the fruit outwardly defines its eating quality. Fruit pigments provide reproductive advantage for the plant as well as providing protection against unfavourable environmental conditions and pathogens. For consumers these colours are considered attractive and provide many of the dietary benefits derived from fruits. In the majority of species, the main pigments are either carotenoids and/or anthocyanins. They are produced in the fruit as part of the ripening process, orchestrated by phytohormones and an ensuing transcriptional cascade, culminating in pigment biosynthesis. Whilst this is a controlled developmental process, the production of pigments is also attuned to environmental conditions such as light quantity and quality, availability of water and ambient temperature. If these factors intensify to stress levels, fruit tissues respond by increasing (or ceasing) pigment production. In many cases, if the stress is not severe, this can have a positive outcome for fruit quality. Here, we focus on the principal environmental factors (light, temperature and water) that can influence fruit colour.
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Affiliation(s)
- Richard V Espley
- Department of New Cultivar Innovation, The New Zealand Institute for Plant and Food Research Ltd, Auckland, New Zealand
| | - Laura Jaakola
- Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway
- Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway
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16
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Siddiqui GA, Naeem A. Bioflavonoids ameliorate crowding induced hemoglobin aggregation: a spectroscopic and molecular docking approach. J Biomol Struct Dyn 2023; 41:10315-10325. [PMID: 36519442 DOI: 10.1080/07391102.2022.2154270] [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: 09/23/2022] [Accepted: 11/26/2022] [Indexed: 12/23/2022]
Abstract
The cellular environment is densely crowded, confining biomacromolecules including proteins to less available space. This macromolecular confinement may affect the physiological conformation of proteins in long-term processes like ageing. Changes in physiological protein structure can lead to protein conformational disorders including neurodegeneration. An intervention approach using food and plant derived bioflavonoids offered a way to find a treatment for these enervating pathological conditions as there is no remedy available. The bioflavonoids NAR (naringenin), 7HD (7 hydroxyflavanone) and CHR (chrysin) were tested for their ability to protect Hb (hemoglobin) against crowding-induced aggregation. Morphological and secondary structural transitions were studied using microscopic and circular dichroism experiments, respectively. The kinetic study was carried out using the relative thioflavin T assay. Molecular docking, AmylPred2, admetSAR and FRET were applied to understand the binding parameters of bioflavonoids with Hb and their drug likeliness. Isolated human lymphocytes were used as a cellular system to study the toxic effects of Hb aggregates. Redox perturbation and cytotoxicity were evaluated by DCFH-DA and MTT assays, respectively. This study suggests that bioflavonoids bind to Hb in the vicinity of aggregation prone amino acid sequences. Binding of the bioflavonoids stabilizes the Hb against crowding-induced structural alterations. Therefore, this study signifies the potential of bioflavonoids for future treatment of many proteopathies including neurodegeneration.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Gufran Ahmed Siddiqui
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, India
| | - Aabgeena Naeem
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, India
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17
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Sun Y, Hu P, Jiang Y, Li J, Chang J, Zhang H, Shao H, Zhou Y. Integrated Metabolome and Transcriptome Analysis of Petal Anthocyanin Accumulation Mechanism in Gloriosa superba 'Rothschildiana' during Different Flower Development Stages. Int J Mol Sci 2023; 24:15034. [PMID: 37894715 PMCID: PMC10606226 DOI: 10.3390/ijms242015034] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 09/29/2023] [Accepted: 10/03/2023] [Indexed: 10/29/2023] Open
Abstract
Flower color is a key ornamental trait in plants. The petals of Gloriosa superba 'Rothschildiana' petals undergo a color transformation from yellow to red during their development, but the molecular mechanism of this process remains unexplored. This study examines the anthocyanin profiles and gene expression patterns of 'Rothschildiana' petals across four developmental stages: bud (S1), initial opening (S2), half opening (S3), and full opening stage (S4). A total of 59 anthocyanins were identified with significant increases in cyanidin-3,5-O-diglucoside, cyanidin-3-O-glucoside, pelargonidin-3-O-glucoside, and pelargonidin-3,5-O-diglucoside levels observed during petal maturation. Transcriptome analysis revealed 46 differentially expressed genes implicated in flavonoid and anthocyanin biosynthesis. Additionally, three gene modules were found to be associated with anthocyanin accumulation throughout flower development. Expression levels of genes associated with auxin, abscisic acid, brassinosteroid signaling, and transcription factors such as NACs and WRKYs underwent significant changes and exhibited strong correlations with several flavonoid and anthocyanin biosynthetic genes in these modules. These findings offer novel insights into the molecular underpinnings of flower color variation and lay the groundwork for the improvement of G. superba.
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Affiliation(s)
- Yue Sun
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China; (Y.S.); (P.H.); (Y.J.); (J.L.); (J.C.); (H.Z.)
| | - Pinli Hu
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China; (Y.S.); (P.H.); (Y.J.); (J.L.); (J.C.); (H.Z.)
| | - Yanan Jiang
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China; (Y.S.); (P.H.); (Y.J.); (J.L.); (J.C.); (H.Z.)
| | - Jun Li
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China; (Y.S.); (P.H.); (Y.J.); (J.L.); (J.C.); (H.Z.)
| | - Jiaxing Chang
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China; (Y.S.); (P.H.); (Y.J.); (J.L.); (J.C.); (H.Z.)
| | - Huihui Zhang
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China; (Y.S.); (P.H.); (Y.J.); (J.L.); (J.C.); (H.Z.)
| | - Haojing Shao
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China; (Y.S.); (P.H.); (Y.J.); (J.L.); (J.C.); (H.Z.)
| | - Yiwei Zhou
- Guangdong Key Lab of Ornamental Plant Germplasm Innovation and Utilization, Environmental Horticulture Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
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18
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Zhang L, Yao L, Zhao F, Yu A, Zhou Y, Wen Q, Wang J, Zheng T, Chen P. Protein and Peptide-Based Nanotechnology for Enhancing Stability, Bioactivity, and Delivery of Anthocyanins. Adv Healthc Mater 2023; 12:e2300473. [PMID: 37537383 DOI: 10.1002/adhm.202300473] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/18/2023] [Indexed: 08/05/2023]
Abstract
Anthocyanin, a unique natural polyphenol, is abundant in plants and widely utilized in biomedicine, cosmetics, and the food industry due to its excellent antioxidant, anticancer, antiaging, antimicrobial, and anti-inflammatory properties. However, the degradation of anthocyanin in an extreme environment, such as alkali pH, high temperatures, and metal ions, limits its physiochemical stabilities and bioavailabilities. Encapsulation and combining anthocyanin with biomaterials could efficiently stabilize anthocyanin for protection. Promisingly, natural or artificially designed proteins and peptides with favorable stabilities, excellent biocapacity, and wide sources are potential candidates to stabilize anthocyanin. This review focuses on recent progress, strategies, and perspectives on protein and peptide for anthocyanin functionalization and delivery, i.e., formulation technologies, physicochemical stability enhancement, cellular uptake, bioavailabilities, and biological activities development. Interestingly, due to the simplicity and diversity of peptide structure, the interaction mechanisms between peptide and anthocyanin could be illustrated. This work sheds light on the mechanism of protein/peptide-anthocyanin nanoparticle construction and expands on potential applications of anthocyanin in nutrition and biomedicine.
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Affiliation(s)
- Lei Zhang
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L3G1, Canada
| | - Liang Yao
- College of Biotechnology, Sericultural Research Institute, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212018, China
| | - Feng Zhao
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L3G1, Canada
| | - Alice Yu
- Schulich School of Medicine and Dentistry, Western University, Ontario, N6A 3K7, Canada
| | - Yueru Zhou
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L3G1, Canada
| | - Qingmei Wen
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China
| | - Jun Wang
- College of Biotechnology, Sericultural Research Institute, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212018, China
| | - Tao Zheng
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China
| | - Pu Chen
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L3G1, Canada
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19
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Ijinu TP, De Lellis LF, Shanmugarama S, Pérez-Gregorio R, Sasikumar P, Ullah H, Buccato DG, Di Minno A, Baldi A, Daglia M. Anthocyanins as Immunomodulatory Dietary Supplements: A Nutraceutical Perspective and Micro-/Nano-Strategies for Enhanced Bioavailability. Nutrients 2023; 15:4152. [PMID: 37836436 PMCID: PMC10574533 DOI: 10.3390/nu15194152] [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: 09/07/2023] [Revised: 09/21/2023] [Accepted: 09/24/2023] [Indexed: 10/15/2023] Open
Abstract
Anthocyanins (ACNs) have attracted considerable attention for their potential to modulate the immune system. Research has revealed their antioxidant and anti-inflammatory properties, which play a crucial role in immune regulation by influencing key immune cells, such as lymphocytes, macrophages, and dendritic cells. Moreover, ACNs contribute towards maintaining a balance between proinflammatory and anti-inflammatory cytokines, thus promoting immune health. Beyond their direct effects on immune cells, ACNs significantly impact gut health and the microbiota, essential factors in immune regulation. Emerging evidence suggests that they positively influence the composition of the gut microbiome, enhancing their immunomodulatory effects. Furthermore, these compounds synergize with other bioactive substances, such as vitamins and minerals, further enhancing their potential as immune-supporting dietary supplements. However, detailed clinical studies must fully validate these findings and determine safe dosages across varied populations. Incorporating these natural compounds into functional foods or supplements could revolutionize the management of immune-related conditions. Personalized nutrition and healthcare strategies may be developed to enhance overall well-being and immune resilience by fully understanding the mechanisms underlying the actions of their components. Recent advancements in delivery methods have focused on improving the bioavailability and effectiveness of ACNs, providing promising avenues for future applications.
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Affiliation(s)
- Thadiyan Parambil Ijinu
- Naturæ Scientific, Kerala University-Business Innovation and Incubation Centre, Kariavattom Campus, University of Kerala, Thiruvananthapuram 695581, India;
- The National Society of Ethnopharmacology, VRA-179, Mannamoola, Peroorkada P.O., Thiruvananthapuram 695005, India
| | - Lorenza Francesca De Lellis
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy; (L.F.D.L.); (D.G.B.); (A.D.M.); (A.B.)
| | - Santny Shanmugarama
- Department of Pathology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA;
| | - Rosa Pérez-Gregorio
- Food and Health Omics Group, Institute of Agroecology and Food, Faculty of Sciences, University of Vigo, 32004 Ourense, Spain;
- LAQV-REQUIMTE, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
- Department of Analytical and Food Chemistry, Galicia Sur Health Research Institute (IISGS), SERGAS-UVIGO, 32002 Ourense, Spain
| | | | - Hammad Ullah
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy; (L.F.D.L.); (D.G.B.); (A.D.M.); (A.B.)
| | - Daniele Giuseppe Buccato
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy; (L.F.D.L.); (D.G.B.); (A.D.M.); (A.B.)
| | - Alessandro Di Minno
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy; (L.F.D.L.); (D.G.B.); (A.D.M.); (A.B.)
- CEINGE-Biotecnologie Avanzate, Via Gaetano Salvatore 486, 80145 Naples, Italy
| | - Alessandra Baldi
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy; (L.F.D.L.); (D.G.B.); (A.D.M.); (A.B.)
| | - Maria Daglia
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy; (L.F.D.L.); (D.G.B.); (A.D.M.); (A.B.)
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
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20
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Abdurrahim AE, Mazurak VC, Chen L. Gingerols synergize with anthocyanins to induce antioxidant activity in vitro. Front Nutr 2023; 10:1229015. [PMID: 37743923 PMCID: PMC10514514 DOI: 10.3389/fnut.2023.1229015] [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: 05/25/2023] [Accepted: 08/28/2023] [Indexed: 09/26/2023] Open
Abstract
Oxidative stress caused by free radicals contributes to the pathogenesis of multiple chronic health conditions. Phytochemicals protect against oxidative stress; however, low bioavailability from dietary sources limits their health benefits. This study aimed to assess the effects of anthocyanins and gingerols' combination on the cellular antioxidant response of Caco-2 cells against oxidative stress. A strong synergism was observed for anthocyanin-gingerol (Ac-G) w/w combined ratios of 8:1 and 2:1 (dosages of (1 + 0.125) and (1 + 0.5) μg/mL) in the cellular antioxidant activity (CAA) and cytoprotective effects, with synergistic effect indicator (SE) values of 1.41 and 1.61, respectively. The synergism of Ac-G combinations promoted cellular antioxidant defense systems and cytoprotective effects by reducing the induced GPx enzyme activity, protecting SOD enzyme activity, reducing cellular ROS generation, increasing glutathione content, and inhibiting lipid peroxidation. Thus, Ac-G combinations showed potential in supporting the endogenous antioxidant systems to protect cells from oxidation and restore physiological redox status. The Ac-G formulation is a promising healthy option that can be developed into functional foods or nutraceutical products. Furthermore, it could help address the low bioavailability of these phenolics, as higher effects were achieved when combining the same doses.
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Affiliation(s)
- Amna Emhemed Abdurrahim
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
- Department of Food and Nutritional Science, College of Medical Technology-Misurata, Misurata, Libya
| | - Vera C. Mazurak
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
| | - Lingyun Chen
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
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21
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Eichenberger M, Schwander T, Hüppi S, Kreuzer J, Mittl PRE, Peccati F, Jiménez-Osés G, Naesby M, Buller RM. The catalytic role of glutathione transferases in heterologous anthocyanin biosynthesis. Nat Catal 2023; 6:927-938. [PMID: 37881531 PMCID: PMC10593608 DOI: 10.1038/s41929-023-01018-y] [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: 09/14/2022] [Accepted: 08/01/2023] [Indexed: 10/27/2023]
Abstract
Anthocyanins are ubiquitous plant pigments used in a variety of technological applications. Yet, after over a century of research, the penultimate biosynthetic step to anthocyanidins attributed to the action of leucoanthocyanidin dioxygenase has never been efficiently reconstituted outside plants, preventing the construction of heterologous cell factories. Through biochemical and structural analysis, here we show that anthocyanin-related glutathione transferases, currently implicated only in anthocyanin transport, catalyse an essential dehydration of the leucoanthocyanidin dioxygenase product, flavan-3,3,4-triol, to generate cyanidin. Building on this knowledge, introduction of anthocyanin-related glutathione transferases into a heterologous biosynthetic pathway in baker's yeast results in >35-fold increased anthocyanin production. In addition to unravelling the long-elusive anthocyanin biosynthesis, our findings pave the way for the colourants' heterologous microbial production and could impact the breeding of industrial and ornamental plants.
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Affiliation(s)
- Michael Eichenberger
- Competence Center for Biocatalysis, Zurich University of Applied Sciences, Wädenswil, Switzerland
| | - Thomas Schwander
- Competence Center for Biocatalysis, Zurich University of Applied Sciences, Wädenswil, Switzerland
| | - Sean Hüppi
- Competence Center for Biocatalysis, Zurich University of Applied Sciences, Wädenswil, Switzerland
- Department of Biotechnology, Delft University of Technology, Delft, Netherlands
| | - Jan Kreuzer
- Competence Center for Biocatalysis, Zurich University of Applied Sciences, Wädenswil, Switzerland
| | - Peer R. E. Mittl
- Department of Biochemistry, University of Zurich, Zurich, Switzerland
| | - Francesca Peccati
- Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance, Derio, Spain
| | - Gonzalo Jiménez-Osés
- Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance, Derio, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain
| | | | - Rebecca M. Buller
- Competence Center for Biocatalysis, Zurich University of Applied Sciences, Wädenswil, Switzerland
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22
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Szekeres R, Priksz D, Kiss R, Romanescu DD, Bombicz M, Varga B, Gesztelyi R, Szilagyi A, Takacs B, Tarjanyi V, Pelles-Tasko B, Forgacs I, Remenyik J, Szilvassy Z, Juhasz B. Therapeutic Aspects of Prunus cerasus Extract in a Rabbit Model of Atherosclerosis-Associated Diastolic Dysfunction. Int J Mol Sci 2023; 24:13253. [PMID: 37686067 PMCID: PMC10488229 DOI: 10.3390/ijms241713253] [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: 08/02/2023] [Revised: 08/21/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
This study evaluates the potential therapeutic effects of anthocyanin-rich Prunus cerasus (sour cherry) extract (PCE) on atherosclerosis-associated cardiac dysfunction, described by the impairment of the NO-PKG (nitric oxide-protein kinase G) pathway and the antioxidant capacity. Initially, a rabbit model of atherosclerotic cardiovascular disease was established by administering a cholesterol-rich diet, enabling the examination of the impact of 9 g/kg PCE on the pre-existing compromised cardiovascular condition. After that, the animals were divided into four groups for 12 weeks: the (1) untreated control group; (2) PCE-administered healthy rabbits; (3) hypercholesterolemic (HC) group kept on an atherogenic diet; and (4) PCE-treated HC group. Dyslipidemia, impaired endothelial function, and signs of diastolic dysfunction were evident in hypercholesterolemic rabbits, accompanied by a reduced cardiac expression of eNOS (endothelial nitric oxide synthase), PKG, and SERCA2a (sarco/endoplasmic reticulum calcium ATPase 2a). Subsequent PCE treatment improved the lipid profile and the cardiac function. Additionally, PCE administration was associated with elevated myocardial levels of eNOS, PKG, and SERCA2a, while no significant changes in the vascular status were observed. Western blot analysis further revealed hypercholesterolemia-induced increase and PCE-associated reduction in heme oxygenase-1 expression. The observed effects of anthocyanins indicate their potential as a valuable addition to the treatment regimen for atherosclerosis-associated cardiac dysfunction.
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Affiliation(s)
- Reka Szekeres
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Daniel Priksz
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Rita Kiss
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Dana Diana Romanescu
- Department of Diabetology, Pelican Clinical Hospital, 410087 Oradea, Romania;
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410087 Oradea, Romania
| | - Mariann Bombicz
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Balazs Varga
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Rudolf Gesztelyi
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Anna Szilagyi
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Barbara Takacs
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Vera Tarjanyi
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Beata Pelles-Tasko
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Ildiko Forgacs
- Center for Complex Systems and Microbiome Innovations, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, H-4032 Debrecen, Hungary; (I.F.); (J.R.)
| | - Judit Remenyik
- Center for Complex Systems and Microbiome Innovations, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, H-4032 Debrecen, Hungary; (I.F.); (J.R.)
| | - Zoltan Szilvassy
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
| | - Bela Juhasz
- Department of Pharmacology and Pharmacotherapy, Faculty of General Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (R.S.); (D.P.); (R.K.); (M.B.); (B.V.); (R.G.); (A.S.); (B.T.); (V.T.); (B.P.-T.); (Z.S.)
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23
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Ruggieri F, Maggi MA, Rossi M, Consonni R. Comprehensive Extraction and Chemical Characterization of Bioactive Compounds in Tepals of Crocus sativus L. Molecules 2023; 28:5976. [PMID: 37630227 PMCID: PMC10458886 DOI: 10.3390/molecules28165976] [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: 07/17/2023] [Revised: 08/02/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Crocus sativus L. is largely cultivated because it is the source of saffron, a well-appreciated and valued spice, not only for its culinary use but also because of its significant biological activities. Stigmas are the main product obtained from flowers, but in addition, tepals, largely considered a waste product, represent a big source of flavonoids and anthocyanins. This study aimed to delve into the phytochemical composition of saffron tepals and investigate whether the composition was influenced by the extraction technique while investigating the main analytical techniques most suitable for the characterization of tepal extracts. The research focuses on flavonoids, a class of secondary metabolites, and their health benefits, including antioxidant, anti-inflammatory, and anticancer properties. Flavonoids occur as aglycones and glycosides and are classified into various classes, such as flavones, flavonols, and flavanones. The most abundant flavonoids in tepals are kaempferol glycosides, followed by quercetin and isorhamnetin glycosides. Overall, this review provides valuable insights into the potential uses of tepals as a source of bioactive compounds and their applications in various fields, promoting a circular and sustainable economy in saffron cultivation and processing.
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Affiliation(s)
- Fabrizio Ruggieri
- Dipartimento di Scienze Fisiche e Chimiche, Università degli Studi dell’Aquila, Via Vetoio, Coppito, 67100 L’Aquila, Italy; (F.R.); (M.A.M.)
| | - Maria Anna Maggi
- Dipartimento di Scienze Fisiche e Chimiche, Università degli Studi dell’Aquila, Via Vetoio, Coppito, 67100 L’Aquila, Italy; (F.R.); (M.A.M.)
| | - Michela Rossi
- Dipartimento di Scienze Fisiche e Chimiche, Università degli Studi dell’Aquila, Via Vetoio, Coppito, 67100 L’Aquila, Italy; (F.R.); (M.A.M.)
| | - Roberto Consonni
- National Research Council, Institute of Chemical Sciences and Technologies “G. Natta” (SCITEC), Via Corti 12, 20133 Milan, Italy
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24
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Simko I, Sthapit Kandel J, Peng H, Zhao R, Subbarao KV. Genetic determinants of lettuce resistance to drop caused by Sclerotinia minor identified through genome-wide association mapping frequently co-locate with loci regulating anthocyanin content. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2023; 136:180. [PMID: 37548768 DOI: 10.1007/s00122-023-04421-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 07/12/2023] [Indexed: 08/08/2023]
Abstract
KEY MESSAGE GWAS identified 19 QTLs for resistance to Sclerotinia minor, 11 of them co-locating with red leaf color. Lower disease incidence was observed in red and dark red accessions. Lettuce (Lactuca sativa L.), one of the most economically important vegetables grown primarily in moderate climates around the world, is susceptible to many diseases including lettuce drop caused by the soilborne fungus Sclerotinia minor. Complete resistance to S. minor has not been identified in cultivated lettuce or its wild relatives. We conducted five experiments over 4 years with the diversity panel of almost 500 lettuce accessions to evaluate their response to the pathogen in an artificially infested field. The lowest disease incidence (DI) was observed in cultivars Eruption, Infantry, and Annapolis (median DI of 12.1-17.5%), while the highest DI was recorded for cultivars Reine des Glaces, Wayahead, and line FL. 43007 (median DI of 81.0-95.2%). Overall, significantly lower DI was observed in red and dark red accessions compared to those with a lower anthocyanin content. Genome-wide association mapping identified 19 QTLs for resistance to S. minor, 21 for the presence of red leaf color or its variations caused by the anthocyanin content, and one for the green color intensity. Eleven of the QTLs for disease resistance were located within 10 Mb of the loci associated with red color or anthocyanin content identified in this diversity panel. The frequent, non-random co-location of QTLs, together with the lower DI observed in red and dark red accessions suggests that lettuce interaction with S. minor may be partly influenced by anthocyanins. We have identified RLL2 and ANS, the genes of the anthocyanin biosynthesis pathway that co-locate with resistance QTLs, as candidates for functional studies to ascertain the involvement of anthocyanins in lettuce resistance against S. minor. Resistance QTLs closely linked with QTLs for anthocyanin content could be used to develop lettuce with a relatively high partial resistance and red color, while those not associated with anthocyanins could be used to develop partially resistant cultivars of green color.
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Affiliation(s)
- Ivan Simko
- Crop Improvement and Protection Research Unit, U.S. Department of Agriculture, Agricultural Research Service, Salinas, CA, 93905, USA.
| | - Jinita Sthapit Kandel
- Edward T. Schafer Agricultural Research Center, U.S. Department of Agriculture, Agricultural Research Service, Fargo, ND, 58102, USA
| | - Hui Peng
- Everglades Research and Education Center, Horticultural Sciences Department, University of Florida, Belle Glade, FL, 33430, USA
| | - Rebecca Zhao
- Crop Improvement and Protection Research Unit, U.S. Department of Agriculture, Agricultural Research Service, Salinas, CA, 93905, USA
| | - Krishna V Subbarao
- Department of Plant Pathology, University of California, Davis, c/o U.S., Agricultural Research Station, Salinas, CA, 93905, USA.
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25
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Alzahrani MA, Binnshwan FM, Alsulaim KB, Mobeirek OA, Albakran NM, Albawardi FA, Almezaini AI, Alqahtani YK, Alghuyaythat WKZ, Abunohaiah I, AlAsmi R, Almannie R. Effect of Blackcurrant Consumption on the Genitourinary System: A Literature Review. Cureus 2023; 15:e44181. [PMID: 37641728 PMCID: PMC10460296 DOI: 10.7759/cureus.44181] [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] [Accepted: 08/26/2023] [Indexed: 08/31/2023] Open
Abstract
Both in vivo and in vitro studies have shown that functional plant-based food such as fruits, vegetables, and berries can enhance health, have preventive effects, and reduce the risk of several chronic diseases. This review discusses blackcurrant fruit usage in humans and experimental animals and its effect on the genitourinary system (GUS). This comprehensive review demonstrates that blackcurrants and their bioactive compounds possess medicinal and therapeutic properties related to the GUS. Emphasis in the literature has been placed on the bioavailability of the active blackcurrant components. Nonetheless, future clinical trials are needed to investigate and improve the bioavailability of blackcurrant phenolic compounds, such as anthocyanins, and to expand the evidence that active blackcurrant compounds can treat various genitourinary diseases.
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Affiliation(s)
- Meshari A Alzahrani
- Department of Urology, College of Medicine, Majmaah University, Al-Majmaah, SAU
| | | | - Khaled B Alsulaim
- Medical School, College of Medicine, King Saud University, Riyadh, SAU
| | - Osama A Mobeirek
- Medical School, College of Medicine, King Saud University, Riyadh, SAU
| | - Nasser M Albakran
- Medical School, College of Medicine, King Saud University, Riyadh, SAU
| | - Fahad A Albawardi
- Medical School, College of Medicine, King Saud University, Riyadh, SAU
| | | | | | | | - Ibrahim Abunohaiah
- Department of Surgery, Division of Urology, Faculty of Medicine, King Saud University, King Saud University Medical City, Riyadh, SAU
| | - Raed AlAsmi
- Department of Surgery, College of Medicine, Prince Sattam bin Abdulaziz University, Al-Kharj, SAU
| | - Raed Almannie
- Department of Surgery, Division of Urology, Faculty of Medicine, King Saud University, King Saud University Medical City, Riyadh, SAU
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26
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Wang J, Yuan Z, Li D, Cai M, Liang Z, Chen Q, Du X, Wang J, Gu R, Li L. Transcriptome Analysis Revealed the Potential Molecular Mechanism of Anthocyanidins' Improved Salt Tolerance in Maize Seedlings. PLANTS (BASEL, SWITZERLAND) 2023; 12:2793. [PMID: 37570948 PMCID: PMC10421157 DOI: 10.3390/plants12152793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/20/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023]
Abstract
Anthocyanin, a kind of flavonoid, plays a crucial role in plant resistance to abiotic stress. Salt stress is a kind of abiotic stress that can damage the growth and development of plant seedlings. However, limited research has been conducted on the involvement of maize seedlings in salt stress resistance via anthocyanin accumulation, and its potential molecular mechanism is still unclear. Therefore, it is of great significance for the normal growth and development of maize seedlings to explore the potential molecular mechanism of anthocyanin improving salt tolerance of seedlings via transcriptome analysis. In this study, we identified two W22 inbred lines (tolerant line pur-W22 and sensitive line bro-W22) exhibiting differential tolerance to salt stress during seedling growth and development but showing no significant differences in seedling characteristics under non-treatment conditions. In order to identify the specific genes involved in seedlings' salt stress response, we generated two recombinant inbred lines (RILpur-W22 and RILbro-W22) by crossing pur-W22 and bro-W22, and then performed transcriptome analysis on seedlings grown under both non-treatment and salt treatment conditions. A total of 6100 and 5710 differentially expressed genes (DEGs) were identified in RILpur-W22 and RILbro-W22 seedlings, respectively, under salt-stressed conditions when compared to the non-treated groups. Among these DEGs, 3160 were identified as being present in both RILpur-W22 and RILbro-W22, and these served as commonly stressed EDGs that were mainly enriched in the redox process, the monomer metabolic process, catalytic activity, the plasma membrane, and metabolic process regulation. Furthermore, we detected 1728 specific DEGs in the salt-tolerant RILpur-W22 line that were not detected in the salt-sensitive RILbro-W22 line, of which 887 were upregulated and 841 were downregulated. These DEGs are primarily associated with redox processes, biological regulation, and the plasma membrane. Notably, the anthocyanin synthesis related genes in RILpur-W22 were strongly induced under salt treatment conditions, which was consistented with the salt tolerance phenotype of its seedlings. In summary, the results of the transcriptome analysis not only expanded our understanding of the complex molecular mechanism of anthocyanin in improving the salt tolerance of maize seedlings, but also, the DEGs specifically expressed in the salt-tolerant line (RILpur-W22) provided candidate genes for further genetic analysis.
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Affiliation(s)
- Jie Wang
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
- Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Science, Haikou 571101, China
- Sanya Research Institute, Chinese Academy of Tropical Agricultural Science, Sanya 572000, China
| | - Zhipeng Yuan
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
- Sanya Institute, China Agricultural University, Sanya 572025, China
| | - Delin Li
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Minghao Cai
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
| | - Zhi Liang
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
| | - Quanquan Chen
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
| | - Xuemei Du
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
| | - Jianhua Wang
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
| | - Riliang Gu
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
| | - Li Li
- Beijing Innovation Center for Crop Seed Technology, Ministry of Agriculture and Rural Affairs, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; (J.W.); (Z.Y.); (D.L.); (M.C.); (Z.L.); (Q.C.); (X.D.); (J.W.)
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Mileti O, Baldino N, Filice F, Lupi FR, Sinicropi MS, Gabriele D. Formulation Study on Edible Film from Waste Grape and Red Cabbage. Foods 2023; 12:2804. [PMID: 37509896 PMCID: PMC10379064 DOI: 10.3390/foods12142804] [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: 07/01/2023] [Revised: 07/17/2023] [Accepted: 07/21/2023] [Indexed: 07/30/2023] Open
Abstract
(1) Background: Recent research on the valorization of agro-industrial waste has attempted to obtain new products. Grape residue is a waste product used in the grape wine industry that is rich in anthocyanins, as well as leaves and waste parts from red cabbage processing. Anthocyanins, thanks to their various functionalities, can be recovered and used as active and intelligent agents in food packaging. Anthocyanins have antioxidant properties that help to prevent cardiovascular disease. (2) Methods: In this study, the process of extracting waste was studied using solvent and supercritical CO2 extraction. The obtained anthocyanins were used in starch-based food film formulations. Several formulations were studied using rheometric techniques and the effect of adding anthocyanins on optimal film formulation was investigated. (3) Results: Solvent extractions resulted in a maximum extraction yield. The extracts obtained were used for the preparation of coating and edible films, optimized in the formulation. (4) Conclusions: The addition of anthocyanins to films resulted in increased sample structuring and mechanical properties that are valid for applications, like dipping using coverage methods. The packaging is also attractive and pH-sensitive.
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Affiliation(s)
- Olga Mileti
- Department of Information, Modeling, Electronics and System Engineering (D.I.M.E.S.), University of Calabria, Via P. Bucci, Cubo 39C, I-87036 Arcavacata Rende, CS, Italy
| | - Noemi Baldino
- Department of Information, Modeling, Electronics and System Engineering (D.I.M.E.S.), University of Calabria, Via P. Bucci, Cubo 39C, I-87036 Arcavacata Rende, CS, Italy
| | - Francesco Filice
- Department of Information, Modeling, Electronics and System Engineering (D.I.M.E.S.), University of Calabria, Via P. Bucci, Cubo 39C, I-87036 Arcavacata Rende, CS, Italy
| | - Francesca R Lupi
- Department of Information, Modeling, Electronics and System Engineering (D.I.M.E.S.), University of Calabria, Via P. Bucci, Cubo 39C, I-87036 Arcavacata Rende, CS, Italy
| | - Maria Stefania Sinicropi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Arcavacata di Rende, I-87036 Rende, CS, Italy
| | - Domenico Gabriele
- Department of Information, Modeling, Electronics and System Engineering (D.I.M.E.S.), University of Calabria, Via P. Bucci, Cubo 39C, I-87036 Arcavacata Rende, CS, Italy
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Tan S, Lan X, Chen S, Zhong X, Li W. Physical character, total polyphenols, anthocyanin profile and antioxidant activity of red cabbage as affected by five processing methods. Food Res Int 2023; 169:112929. [PMID: 37254355 DOI: 10.1016/j.foodres.2023.112929] [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: 03/21/2023] [Revised: 04/25/2023] [Accepted: 04/27/2023] [Indexed: 06/01/2023]
Abstract
Understanding the influence of processing methods on the phytochemicals of fruits and vegetables is of importance in retaining the health-benefiting properties of those products. The aim of this study was to investigate the effects of five processing methods including freeze drying (FD), hot air drying (HD), water boiling (WB), steaming (ST), and pickling (PI) on the physical character, total polyphenols, anthocyanin profile and antioxidant activity of red cabbage. Different color and texture were observed after different processing methods. Total anthocyanin content was reduced by 73%, 72%, 41%, 16%, and 30% in FD, HD, WB, ST and PI processed red cabbage, respectively. PI samples showed the highest values of total polyphenols and DPPH scavenge activity among all the processed red cabbage. Both FD and HD samples had relatively low values of total polyphenols and DPPH scavenge activity. However, FD sample had the highest FRAP values. UPLC-QqQ-MS/MS analysis showed that fresh red cabbage contained 22 anthocyanins among which cyanidin-3-diglucoside-5-glucoside was the prominent. Compared with drying process, WB, ST and PI decreased the loss of most of the anthocyanin component in red cabbage. Correlation analysis indicated that antioxidant capacity as determined by DPPH of red cabbage was positively and significantly correlated with the total anthocyanins. This study suggested that drying induced significant loss of phytochemicals in red cabbage, and WB, ST, as well as PI were advisable ways for daily consumption of red cabbage considering the bioactive components. Especially, ST was the best way to retain anthocyanins in red cabbage.
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Affiliation(s)
- Si Tan
- School of Advanced Agriculture and Bioengineering, Yangtze Normal University, Chongqing 408100, PR China.
| | - Xin Lan
- School of Advanced Agriculture and Bioengineering, Yangtze Normal University, Chongqing 408100, PR China
| | - Shan Chen
- School of Advanced Agriculture and Bioengineering, Yangtze Normal University, Chongqing 408100, PR China
| | - Xin Zhong
- School of Advanced Agriculture and Bioengineering, Yangtze Normal University, Chongqing 408100, PR China
| | - Wenfeng Li
- School of Advanced Agriculture and Bioengineering, Yangtze Normal University, Chongqing 408100, PR China
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Merecz-Sadowska A, Sitarek P, Kowalczyk T, Zajdel K, Jęcek M, Nowak P, Zajdel R. Food Anthocyanins: Malvidin and Its Glycosides as Promising Antioxidant and Anti-Inflammatory Agents with Potential Health Benefits. Nutrients 2023; 15:3016. [PMID: 37447342 DOI: 10.3390/nu15133016] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/23/2023] [Accepted: 06/28/2023] [Indexed: 07/15/2023] Open
Abstract
Anthocyanins are flavonoid compounds that are abundantly present in fruits and vegetables. These compounds contribute to the color of these foods and offer various health benefits to consumers due to their biological properties. There are more than 1000 types of anthocyanins in nature, all derived from 27 anthocyanidin aglycones that have different glycosylations and acylations. Malvidin is one of the most well-known anthocyanidins. Several studies, including those conducted on cell lines, animals, and humans, have suggested that malvidin and its glycosides possess anti-carcinogenic, diabetes-control, cardiovascular-disease-prevention, and brain-function-improvement properties. These health benefits are primarily attributed to their antioxidant and anti-inflammatory effects, which are influenced by the molecular mechanisms related to the expression and modulation of critical genes. In this article, we review the available information on the biological activity of malvidin and its glycosides concerning their health-promoting effects.
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Affiliation(s)
- Anna Merecz-Sadowska
- Department of Economic and Medical Informatics, University of Lodz, 90-214 Lodz, Poland
| | - Przemysław Sitarek
- Department of Medical Biology, Medical University of Lodz, 90-151 Lodz, Poland
| | - Tomasz Kowalczyk
- Department of Molecular Biotechnology and Genetics, Faculty of Biology and Environmental Protection, University of Lodz, 90-237 Lodz, Poland
| | - Karolina Zajdel
- Department of Medical Informatics and Statistics, Medical University of Lodz, 90-645 Lodz, Poland
| | - Mariusz Jęcek
- Department of Economic and Medical Informatics, University of Lodz, 90-214 Lodz, Poland
| | - Paweł Nowak
- Department of Economic and Medical Informatics, University of Lodz, 90-214 Lodz, Poland
| | - Radosław Zajdel
- Department of Economic and Medical Informatics, University of Lodz, 90-214 Lodz, Poland
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Fang H, Yu Z, Xing K, Zhou L, Shao Y, Zhang X, Pei Y, Zhang L. Transcriptomic analysis reveals the functions of H 2S as a gasotransmitter independently of Cys in Arabidopsis. FRONTIERS IN PLANT SCIENCE 2023; 14:1184991. [PMID: 37332712 PMCID: PMC10272727 DOI: 10.3389/fpls.2023.1184991] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 05/04/2023] [Indexed: 06/20/2023]
Abstract
Numerous studies have revealed the gasotransmitter functions of hydrogen sulfide (H2S) in various biological processes. However, the involvement of H2S in sulfur metabolism and/or Cys synthesis makes its role as a signaling molecule ambiguous. The generation of endogenous H2S in plants is closely related to the metabolism of Cys, which play roles in a variety of signaling pathway occurring in various cellular processes. Here, we found that exogenous H2S fumigation and Cys treatment modulated the production rate and content of endogenous H2S and Cys to various degrees. Furthermore, we provided comprehensive transcriptomic analysis to support the gasotransmitter role of H2S besides as a substrate for Cys synthesis. Comparison of the differentially expressed genes (DEGs) between H2S and Cys treated seedlings indicated that H2S fumigation and Cys treatment caused different influences on gene profiles during seedlings development. A total of 261 genes were identified to respond to H2S fumigation, among which 72 genes were co-regulated by Cys treatment. GO and KEGG enrichment analysis of the 189 genes, H2S but not Cys regulated DEGs, indicated that these genes mainly involved in plant hormone signal transduction, plant-pathogen interaction, phenylpropanoid biosynthesis, and MAPK signaling pathway. Most of these genes encoded proteins having DNA binding and transcription factor activities that play roles in a variety of plant developmental and environmental responses. Many stress-responsive genes and some Ca2+ signal associated genes were also included. Consequently, H2S regulated gene expression through its role as a gasotransmitter, rather than just as a substrate for Cys biogenesis, and these 189 genes were far more likely to function in H2S signal transduction independently of Cys. Our data will provide insights for revealing and enriching H2S signaling networks.
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Affiliation(s)
- Huihui Fang
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Collaborative Innovation Center for Efficient and Green Production of Agriculture in Mountainous Areas of Zhejiang, College of Horticulture Science, Zhejiang Agriculture and Forestry University, Hangzhou, Zhejiang, China
| | - Zhenyuan Yu
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Collaborative Innovation Center for Efficient and Green Production of Agriculture in Mountainous Areas of Zhejiang, College of Horticulture Science, Zhejiang Agriculture and Forestry University, Hangzhou, Zhejiang, China
| | - Kehong Xing
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Collaborative Innovation Center for Efficient and Green Production of Agriculture in Mountainous Areas of Zhejiang, College of Horticulture Science, Zhejiang Agriculture and Forestry University, Hangzhou, Zhejiang, China
| | - Lingyi Zhou
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Collaborative Innovation Center for Efficient and Green Production of Agriculture in Mountainous Areas of Zhejiang, College of Horticulture Science, Zhejiang Agriculture and Forestry University, Hangzhou, Zhejiang, China
| | - Yuke Shao
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Collaborative Innovation Center for Efficient and Green Production of Agriculture in Mountainous Areas of Zhejiang, College of Horticulture Science, Zhejiang Agriculture and Forestry University, Hangzhou, Zhejiang, China
| | - Xiaofang Zhang
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Collaborative Innovation Center for Efficient and Green Production of Agriculture in Mountainous Areas of Zhejiang, College of Horticulture Science, Zhejiang Agriculture and Forestry University, Hangzhou, Zhejiang, China
| | - Yanxi Pei
- School of Life Science and Shanxi Key Laboratory for Research and Development of Regional Plants, Shanxi University, Taiyuan, Shanxi, China
| | - Lu Zhang
- Zhejiang Provincial Key Laboratory of Bioremediation of Soil Contamination, College of Environment and Resources, College of Carbon Neutrality, Zhejiang Agriculture and Forestry University, Hangzhou, Zhejiang, China
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Wang W, Yang P, Xu Z, Zhao L, Wang Y, Liao X. Understanding the pH-dependent interaction of anthocyanin with two food-derived transferrins. Food Chem 2023; 410:135473. [PMID: 36641910 DOI: 10.1016/j.foodchem.2023.135473] [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: 10/15/2022] [Revised: 01/01/2023] [Accepted: 01/09/2023] [Indexed: 01/13/2023]
Abstract
The potential binding of cyanidin-3-O-glucoside (C3G) to bovine lactoferrin (BLF) and ovotransferrin (OTF) at pH 3, 5, and 7 was investigated for the first time. Multiple spectroscopic techniques demonstrated pH-dependent alterations in the conformational characteristics of BLF and OTF upon complexation with C3G. Fluorescence quenching assays showed that their highest binding affinity was at pH 7. Hydrophobic interactions and hydrogen bonds were found to be crucial in molecular dynamics simulations but with significantly lower probabilities of formation at pH 3 (p < 0.05). At pH 7, electrostatic attraction can occur for the negatively charged forms of C3G, and the well-maintained native structures of BLF and OTF may be favorable for stabilizing the C3G binding sites. This study sheds light on the stronger interaction of C3G with BLF/OTF at pH 7, which may have implications for future applications such as anthocyanin stabilization or the development of functional food ingredients.
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Affiliation(s)
- Wenxin Wang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
| | - Peiqing Yang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
| | - Zhenzhen Xu
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-food Safety and Quality, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing, China.
| | - Liang Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing, China.
| | - Yongtao Wang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing, China.
| | - Xiaojun Liao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing, China; Beijing Key Laboratory for Food Non-thermal Processing, Beijing, China.
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32
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Cardoso AL, Teixeira LDL, Hassimotto NMA, Baptista SDL, Copetti CLK, Rieger DK, Vieira FGK, Micke GA, Vitali L, Assis MAAD, Schulz M, Fett R, Silva ELD, Pietro PFD. Kinetic Profile of Urine Metabolites after Acute Intake of a Phenolic Compounds-Rich Juice of Juçara ( Euterpe edulis Mart.) and Antioxidant Capacity in Serum and Erythrocytes: A Human Study. Int J Mol Sci 2023; 24:ijms24119555. [PMID: 37298506 DOI: 10.3390/ijms24119555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/15/2023] [Accepted: 04/19/2023] [Indexed: 06/12/2023] Open
Abstract
The juçara palm tree produces a small spherical and black-purple fruit similar to açaí. It is rich in phenolic compounds, especially anthocyanins. A clinical trial evaluated the absorption and excretion of the main bioactive compounds in urine and the antioxidant capacity in serum and erythrocytes of 10 healthy subjects after juçara juice intake. Blood samples were collected before (0.0 h) and 0.5 h, 1 h, 2 h, and 4 h after a single dose (400 mL) of juçara juice, while urine was collected at baseline and 0-3 and 3-6 h after juice intake. Seven phenolic acids and conjugated phenolic acids were identified in urine deriving from the degradation of anthocyanins: protocatechuic acid, vanillic acid, vanillic acid glucuronide, hippuric acid, hydroxybenzoic acid, hydroxyphenylacetic acid, and ferulic acid derivative. In addition, kaempferol glucuronide was also found in urine as a metabolite of the parent compound in juçara juice. Juçara juice caused a decrease in the total oxidant status of serum after 0.5 h in comparison to baseline values (p < 0.05) and increased the phenolic acid metabolites excretion. This study shows the relationship between the production of metabolites of juçara juice and the total antioxidant status in human serum, indicating evidence of its antioxidant capacity.
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Affiliation(s)
- Alyne Lizane Cardoso
- Graduate Program in Nutrition, Department of Nutrition, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
| | - Luciane de Lira Teixeira
- Department of Food Science and Experimental Nutrition, University of São Paulo, São Paulo 05508-900, SP, Brazil
| | | | - Sheyla de Liz Baptista
- Graduate Program in Nutrition, Department of Nutrition, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
| | - Cândice Laís Knöner Copetti
- Graduate Program in Nutrition, Department of Nutrition, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
| | - Debora Kurrler Rieger
- Graduate Program in Nutrition, Department of Nutrition, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
| | | | - Gustavo Amadeu Micke
- Department of Chemistry, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
| | - Luciano Vitali
- Department of Chemistry, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
| | - Maria Alice Altenburg de Assis
- Graduate Program in Nutrition, Department of Nutrition, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
| | - Mayara Schulz
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis 88034-001, SC, Brazil
| | - Roseane Fett
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis 88034-001, SC, Brazil
| | - Edson Luiz da Silva
- Graduate Program in Nutrition, Department of Clinical Analysis, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
| | - Patricia Faria Di Pietro
- Graduate Program in Nutrition, Department of Nutrition, Federal University of Santa Catarina, Florianopolis 88040-900, SC, Brazil
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Ahmed M, Bose I, Goksen G, Roy S. Himalayan Sources of Anthocyanins and Its Multifunctional Applications: A Review. Foods 2023; 12:foods12112203. [PMID: 37297448 DOI: 10.3390/foods12112203] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 05/28/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
Anthocyanins, the colored water-soluble pigments, have increasingly drawn the attention of researchers for their novel applications. The sources of anthocyanin are highly diverse, and it can be easily extracted. The unique biodiversity of the Himalayan Mountain range is an excellent source of anthocyanin, but it is not completely explored. Numerous attempts have been made to study the phytochemical aspects of different Himalayan plants. The distinct flora of the Himalayas can serve as a potential source of anthocyanins for the food industry. In this context, this review is an overview of the phytochemical studies conducted on Himalayan plants for the estimation of anthocyanins. For that, many articles have been studied to conclude that plants (such as Berberis asiatica, Morus alba, Ficus palmata, Begonia xanthina, Begonia palmata, Fragaria nubicola, etc.) contain significant amounts of anthocyanin. The application of Himalayan anthocyanin in nutraceuticals, food colorants, and intelligent packaging films have also been briefly debated. This review creates a path for further research on Himalayan plants as a potential source of anthocyanins and their sustainable utilization in the food systems.
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Affiliation(s)
- Mustafa Ahmed
- School of Bioengineering and Food Sciences, Shoolini University, Solan 173229, India
| | - Ipsheta Bose
- School of Bioengineering and Food Sciences, Shoolini University, Solan 173229, India
| | - Gulden Goksen
- Department of Food Technology, Vocational School of Technical Sciences at Mersin Tarsus Organized Industrial Zone, Tarsus University, 33100 Mersin, Turkey
| | - Swarup Roy
- School of Bioengineering and Food Sciences, Shoolini University, Solan 173229, India
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Phagwara 144411, India
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Martinez-Vega MV, Galván-Menéndez-Conde S, Freyre-Fonseca V. Possible Signaling Pathways in the Gut Microbiota-Brain Axis for the Development of Parkinson's Disease Caused by Chronic Consumption of Food Additives. ACS Chem Neurosci 2023. [PMID: 37171224 DOI: 10.1021/acschemneuro.3c00170] [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: 05/13/2023] Open
Abstract
It is well-known that consumption of synthetic and natural food additives has both positive and negative effects in the human body. However, it is not clear yet how food additives are related to the development of Parkinson's disease. Therefore, in this review work, the food additive effects related to the gut microbiota-brain axis and the processes that are carried out to develop Parkinson's disease are studied. To this end, a systematic literature analysis is performed with the selected keywords and the food additive effects are studied to draw possible routes of action. This analysis leads to the proposition of a model that explains the pathways that relate the ingestion of food additives to the development of Parkinson's disease. This work motivates further research that ponders the safety of food additives by measuring their impacts over the gut microbiota-brain axis.
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Affiliation(s)
- Melanie Verónica Martinez-Vega
- Facultad de Ciencias de la Salud, Universidad Anahuac Mexico, Av. Universidad Anahuac 46, Naucalpan de Juarez 52786, Mexico
| | | | - Verónica Freyre-Fonseca
- Centro de Investigación en Ciencias de la Salud (CICSA), FCS, Universidad Anáhuac México, Campus Norte, Huixquilucan, Estado de México 52786, Mexico
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35
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Posadino AM, Giordo R, Ramli I, Zayed H, Nasrallah GK, Wehbe Z, Eid AH, Gürer ES, Kennedy JF, Aldahish AA, Calina D, Razis AFA, Modu B, Habtemariam S, Sharifi-Rad J, Pintus G, Cho WC. An updated overview of cyanidins for chemoprevention and cancer therapy. Biomed Pharmacother 2023; 163:114783. [PMID: 37121149 DOI: 10.1016/j.biopha.2023.114783] [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: 03/05/2023] [Revised: 04/16/2023] [Accepted: 04/24/2023] [Indexed: 05/02/2023] Open
Abstract
Anthocyanins are colored polyphenolic compounds that belong to the flavonoids family and are largely present in many vegetables and fruits. They have been used in traditional medicine in many cultures for a long time. The most common and abundant anthocyanins are those presenting an O-glycosylation at C-3 (C ring) of the flavonoid skeleton to form -O-β-glucoside derivatives. The present comprehensive review summarized recent data on the anticancer properties of cyanidings along with natural sources, phytochemical data, traditional medical applications, molecular mechanisms and recent nanostrategies to increase the bioavailability and anticancer effects of cyanidins. For this analysis, in vitro, in vivo and clinical studies published up to the year 2022 were sourced from scientific databases and search engines such as PubMed/Medline, Google scholar, Web of Science, Scopus, Wiley and TRIP database. Cyanidins' antitumor properties are exerted during different stages of carcinogenesis and are based on a wide variety of biological activities. The data gathered and discussed in this review allows for affirming that cyanidins have relevant anticancer activity in vitro, in vivo and clinical studies. Future research should focus on studies that bring new data on improving the bioavailability of anthocyanins and on conducting detailed translational pharmacological studies to accurately establish the effective anticancer dose in humans as well as the correct route of administration.
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Affiliation(s)
- Anna Maria Posadino
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Roberta Giordo
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, 505055 Dubai, United Arab Emirates
| | - Iman Ramli
- Département de Biologie Animale, Université des frères Mentouri Constantine 1, 25000 Constantine, Algeria
| | - Hatem Zayed
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Gheyath K Nasrallah
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Zena Wehbe
- Vascular Biology Research Centre, Molecular and Clinical Research Institute, University of London, London, United Kingdom
| | - Ali H Eid
- Department of Basic Medical Sciences, College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Eda Sönmez Gürer
- Sivas Cumhuriyet University, Faculty of Pharmacy, Department of Pharmacognosy, Sivas, Turkey
| | - John F Kennedy
- Chembiotech Laboratories, Advanced Science and Technology Institute, Kyrewood House, Tenbury Wells, Worcs WR15 8FF, UK
| | - Afaf Ahmed Aldahish
- Department of Pharmacology & Toxicology, College of Pharmacy, King Khalid University, Abha 62529, Asir, Saudi Arabia
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
| | - Ahmad Faizal Abdull Razis
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia; Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
| | - Babagana Modu
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia; Department of Biochemistry, Faculty of Science, University of Maiduguri, 1069 Maiduguri, Borno state, Nigeria
| | - Solomon Habtemariam
- Pharmacognosy Research & Herbal Analysis Services UK, University of Greenwich, Central Avenue, Chatham-Maritime, Kent ME4 4TB, UK
| | | | - Gianfranco Pintus
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy; Department of Medical Laboratory Sciences, College of Health Sciences, and Sharjah Institute for Medical Research, University of Sharjah, Sharjah 27272, United Arab Emirates.
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong.
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Montanari S, Blacker SD, Willems MET. Acute Effects of New Zealand Blackcurrant Extract on Cycling Time-Trial Are Performance Dependent in Endurance-Trained Cyclists: A Home-Based Study. Sports (Basel) 2023; 11:sports11050093. [PMID: 37234049 DOI: 10.3390/sports11050093] [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: 02/14/2023] [Revised: 04/06/2023] [Accepted: 04/19/2023] [Indexed: 05/27/2023] Open
Abstract
The intake of anthocyanin-rich New Zealand blackcurrant (NZBC) extract (300 mg per day) over a week enhanced 16.1 km cycling time trial (TT) performance in endurance-trained cyclists without acute performance effects. In the present study, the acute effects of an intake of 900 mg of NZBC extract 2 h before performing the 16.1 km cycling TT were examined. A total of 34 cyclists (26 males; 8 females) (age: 38 ± 7 years, V˙O2max: 57 ± 5 mL·kg-1·min-1) completed 4 16.1 km TTs (2 familiarization and 2 experimental trials) over 4 mornings on a home turbo-trainer connected with the online training simulator ZWIFT. There was no difference in time to complete the 16.1 km TT between conditions (placebo: 1422 ± 104 s; NZBC extract: 1414 ± 93 s, p = 0.07). However, when participants were split between faster (<1400 s; 1 female; 16 males) and slower (>1400 s; 7 females; 10 males) cyclists based on average familiarization TTs, a difference in TT performance was observed only in the slower group (placebo: 1499 ± 91 s; NZBC extract: 1479 ± 83 s, p = 0.02). At 12 km (quartile analysis), power output (p = 0.04) and speed (p = 0.04) were higher compared to the placebo with no effects on heart rate and cadence. The acute effects of 900 mg of NZBC extract on a 16.1 km cycling time-trial may depend on the performance ability of male endurance-trained cyclists. More work is needed to address whether there is a sex-specific time-trial effect of NZBC extract independent of performance ability.
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Affiliation(s)
- Stefano Montanari
- Institute of Sport, Nursing and Allied Health, College Lane, University of Chichester, Chichester PO19 6PE, UK
| | - Sam D Blacker
- Institute of Sport, Nursing and Allied Health, College Lane, University of Chichester, Chichester PO19 6PE, UK
| | - Mark E T Willems
- Institute of Sport, Nursing and Allied Health, College Lane, University of Chichester, Chichester PO19 6PE, UK
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Verma G, Bhat R. The Anthocyanidin Peonidin Interferes with an Early Step in the Fibrillation Pathway of α-Synuclein and Modulates It toward Amorphous Aggregates. ACS Chem Neurosci 2023. [PMID: 37011370 DOI: 10.1021/acschemneuro.2c00726] [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: 04/05/2023] Open
Abstract
Parkinson's disease (PD) is characterized by progressive degeneration of the dopaminergic neurons in the brain, accompanied by the accumulation of proteinaceous inclusions, Lewy bodies (LB), mainly comprised of alpha synuclein (α-syn) aggregates. The heterogeneity and the transient nature of the intermediate species formed in the α-syn fibrillation pathway have made it difficult to develop an effective therapeutic intervention. Therefore, any therapeutic molecule that could prevent as well as treat PD would be of great interest. Anthocyanidins are natural flavonoid compounds that have been shown to have neuroprotective properties and to modulate factors that cause neuronal death. Herein, we have explored the modulation and inhibition of α-syn fibrillation by the anthocyanidins cyanidin, delphinidin, and peonidin using a number of biophysical and structural tools. α-Syn fibrillation monitored using thioflavin T (ThT) fluorescence and light scattering suggested concentration dependent inhibition of α-syn fibrillation by all the three anthocyanidins. While cyanidin and delphinidin induced the formation of oligomers and small fibrillar structures of α-syn, respectively, peonidin led to the formation of amorphous aggregates, as observed by Atomic Force Microscopy (AFM). Peonidin proved to be most effective of the three anthocyanidins toward alleviating cell toxicity of SH-SY5Y neuroblastoma cells at concentrations where α-synuclein fibrillation was completely suppressed. Hence, the inhibition mechanism of peonidin was further explored by studying its interaction with α-syn using titration calorimetry and molecular docking. The results show its weak binding (in mM range) to the NAC region of α-syn through hydrogen bonding interactions. Also, circular dichroism and Raman spectroscopy revealed the structural aspects of peonidin-induced α-syn amorphous aggregates showing alpha helical structures with exposed Phe and Tyr regions. Due to the neuroprotective nature of peonidin, the findings reported here are significant and can be further explored toward developing a modifying therapy that could address both disease onset as well as the progression of PD.
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Affiliation(s)
- Geetika Verma
- School of Biotechnology Jawaharlal Nehru University, New Delhi 110067, India
| | - Rajiv Bhat
- School of Biotechnology Jawaharlal Nehru University, New Delhi 110067, India
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Hu X, Liu J, Shan Q, Bai S, Li W, Wen T, Guo X, Hu J. The Accumulation and Biosynthesis of Anthocyanin in Black, White, and Yellow Waxy Corns (Zea mays L. sinensis kulesh) during Kernel Maturation. Foods 2023; 12:foods12071486. [PMID: 37048307 PMCID: PMC10094669 DOI: 10.3390/foods12071486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/23/2023] [Accepted: 03/24/2023] [Indexed: 04/05/2023] Open
Abstract
Waxy corn kernels with different colors have high phenolic content and good application potential in medicine and food healthcare. In our work, the content changes of phenolic and anthocyanins profiles were related to genes in the anthocyanin biosynthesis pathway, and the antioxidant activities of three different colors of waxy corn kernels (black, white, and yellow) were determined during kernel development. Results showed that growing temperature and light intensity could affect the accumulation of phytochemicals and antioxidant activities in waxy corns during maturation. Phenolic and antioxidant activities decreased over kernel maturation, and spring had higher nutrition levels during the best harvest time (20 and 25 days after pollination in the spring and autumn, respectively) for waxy corns. Cyanidin-3-O-glucoside and pelargonidin-3-O-glucoside were the main anthocyanins detected in the black waxy corns. The contents of cyanidin are higher than pelargonidin followed by peonidin in the autumn, while on the other hand, pelargonidin had a slightly higher content compared to cyanidin in the spring. DFR, CF1, and ANS were the key genes affecting anthocyanin accumulation. This work provided information on the best harvest time for the pigment of waxy corn in order to achieve relatively high phenolic profiles and antioxidant activities. It also illustrated the possible relationship between weather conditions, gene expression levels, and phenolic content during kernel development.
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Affiliation(s)
- Xiaodan Hu
- Key Laboratory of Crops Genetics Improvement of Guangdong Province, Crop Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Guangdong Rice Engineering Laboratory, Rice Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Jianhua Liu
- Key Laboratory of Crops Genetics Improvement of Guangdong Province, Crop Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Qiji Shan
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Song Bai
- Guangdong Rice Engineering Laboratory, Rice Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Wu Li
- Key Laboratory of Crops Genetics Improvement of Guangdong Province, Crop Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Tianxiang Wen
- Key Laboratory of Crops Genetics Improvement of Guangdong Province, Crop Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Xinbo Guo
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Jianguang Hu
- Key Laboratory of Crops Genetics Improvement of Guangdong Province, Crop Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
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Effects of Wild Blueberries on Fat Oxidation Rates in Aerobically Trained Males. Nutrients 2023; 15:nu15061339. [PMID: 36986069 PMCID: PMC10058338 DOI: 10.3390/nu15061339] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/20/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023] Open
Abstract
Wild blueberries (WBs) have been documented to decrease oxidative stress in active and sedentary populations as well as influence lipolytic enzymes and increase the rate of fat oxidation (FAT-ox) during rest. To examine the effect of WBs on the rate of FAT-ox and lipid peroxidation during submaximal exercise, 11 healthy, aerobically trained males (26 ± 7.5 years, 74.9 ± 7.54 kg, 10.5 ± 3.2% BF) completed a 2-week washout avoiding foods high in anthocyanins, then completed a control exercise protocol cycling at 65% of VO2peak for 40 min. Participants then consumed 375 g/d of anthocyanins for two weeks before repeating the exercise protocol. WBs increased FAT-ox when cycling at 65% of VO2peak by 19.7% at 20, 43.2% at 30, and 31.1% at 40 min, and carbohydrate oxidation (CHO-ox) decreased by 10.1% at 20, 19.2% at 30, and 14.8% at 40 min of cycling at 65% of VO2peak. Lactate was lower with WBs at 20 (WB: 2.6 ± 1.0, C: 3.0 ± 1.1), 30 (WB: 2.2 ± 0.9, C: 2.9 ± 1.0), and 40 min (WB: 1.9 ± 0.8, C: 2.5 ± 0.9). Results indicate that WBs may increase the rate of FAT-ox during moderate-intensity activity in healthy, active males.
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Rathod NB, Elabed N, Punia S, Ozogul F, Kim SK, Rocha JM. Recent Developments in Polyphenol Applications on Human Health: A Review with Current Knowledge. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12061217. [PMID: 36986905 PMCID: PMC10053535 DOI: 10.3390/plants12061217] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/04/2023] [Accepted: 03/06/2023] [Indexed: 06/01/2023]
Abstract
Polyphenol has been used in treatment for some health disorders due to their diverse health promoting properties. These compounds can reduce the impacts of oxidation on the human body, prevent the organs and cell structure against deterioration and protect their functional integrity. The health promoting abilities are attributed to their high bioactivity imparting them high antioxidative, antihypertensive, immunomodulatory, antimicrobial, and antiviral activity, as well as anticancer properties. The application of polyphenols such as flavonoids, catechin, tannins, and phenolic acids in the food industry as bio-preservative substances for foods and beverages can exert a superb activity on the inhibition of oxidative stress via different types of mechanisms. In this review, the detailed classification of polyphenolic compunds and their important bioactivity with special focus on human health are addressed. Additionally, their ability to inhibit SARS-CoV-2 could be used as alternative therapy to treat COVID patients. Inclusions of polyphenolic compounds in various foods have demonstrated their ability to extend shelf life and they positive impacts on human health (antioxidative, antihypertensive, immunomodulatory, antimicrobial, anticancer). Additionally, their ability to inhibit the SARS-CoV-2 virus has been reported. Considering their natural occurrence and GRAS status they are highly recommended in food.
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Affiliation(s)
- Nikheel Bhojraj Rathod
- Post-Graduate Institute of Post-Harvest Technology and Management, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Roha 402 116, India
| | - Nariman Elabed
- Laboratory of Protein Engineering and Bioactive Molecules (LIP-MB), National Institute of Applied Sciences and Technology (INSAT), University of Carthage, BP 77-1054 Amilcar, Carthage 1054, Tunisia
| | - Sneh Punia
- Department of Food, Nutrition and Packaging Sciences, Clemoson University, Clemosn, SC 29634, USA
| | - Fatih Ozogul
- Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, 01330 Adana, Turkey
- Biotechnology Research and Application Center, Cukurova University, 01330 Adana, Turkey
| | - Se-Kwon Kim
- Department of Marine Science & Convergence Engineering, College of Science & Technology, Hanyang University, ERICA Campus, Ansan 11558, Republic of Korea
| | - João Miguel Rocha
- LEPABE—Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
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Efficient acquisition of high-purity cyanidin-3-O-glucoside from mulberry fruits: An integrated process of ATPS whole-cell transformation and semi-preparative HPLC purification. Food Chem 2023; 404:134651. [DOI: 10.1016/j.foodchem.2022.134651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/10/2022] [Accepted: 10/14/2022] [Indexed: 11/19/2022]
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Li Y, Yu T, Wang Z, Li Q, Rao L, Zhao L, Wang Y, Liao X. The influence mechanism of pH and hydrothermal processing on the interaction between cyanidin-3-O-glucoside and starch. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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43
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Yang P, Wang W, Xu Z, Rao L, Zhao L, Wang Y, Liao X. New insights into the pH dependence of anthocyanin-protein interactions by a case study of cyanidin-3-O-glucoside and bovine serum albumin. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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Laskar YB, Mazumder PB, Talukdar AD. Hibiscus sabdariffa anthocyanins are potential modulators of estrogen receptor alpha activity with favourable toxicology: a computational analysis using molecular docking, ADME/Tox prediction, 2D/3D QSAR and molecular dynamics simulation. J Biomol Struct Dyn 2023; 41:611-633. [PMID: 34854367 DOI: 10.1080/07391102.2021.2009914] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The estrogen hormone receptor (ER) mediated gene expression mainly regulate the development and physiology of the primary and secondary reproductive system alongside bone-forming, metabolism and behaviour. Over-expressed ER is associated with several pathological conditions and play a crucial role in breast cancer occurrence, progression and metastasis. Hibiscus sabdariffa L. or roselle is a rich source of naturally occurring polyphenolic compounds that reportedly have robust estrogenic activity. However, the estrogen-like ingredient of the plant remains ambiguous. This study has screened a library of already recorded and less-explored compounds of Hibiscus sabdariffa for their estrogen receptor binding affinity and safety using a suite of computational methods that include protein-ligand docking, ADME and Toxicity prediction, and 2D/3D QSAR. The study revealed that the estrogen-receptor binding potential of Pelargonidin, Delphinidin, Cyanidin, and Hibiscetin are more efficient than popular breast cancer drugs, Tamoxifen and Raloxifene. Besides, the compounds exhibited favourable toxicological parameters with potent bioactivity towards binding ER-α subunit. Thus, these compounds can serve as prototypes for designing novel Selective Estrogen Receptor Modulator molecules with a few structural modifications. This is the first report exploring the phytochemical basis of estrogenic activity of Hibiscus sabdariffa L.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Yahyea Baktiar Laskar
- Natural Product and Biomedicine Research Laboratory, Department of Biotechnology, Assam University, Silchar, India
| | - Pranab Behari Mazumder
- Natural Product and Biomedicine Research Laboratory, Department of Biotechnology, Assam University, Silchar, India
| | - Anupam Das Talukdar
- Ethnobotany and Medicinal Plants Research Laboratory, Department of Life Science & Bioinformatics, Assam University, Silchar, India
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Protective Effect of Anthocyanins against Neurodegenerative Diseases through the Microbial-Intestinal-Brain Axis: A Critical Review. Nutrients 2023; 15:nu15030496. [PMID: 36771208 PMCID: PMC9922026 DOI: 10.3390/nu15030496] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 01/16/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
With the increase in human mean age, the prevalence of neurodegenerative diseases (NDs) also rises. This negatively affects mental and physiological health. In recent years, evidence has revealed that anthocyanins could regulate the functioning of the central nervous system (CNS) through the microbiome-gut-brain axis, which provides a new perspective for treating NDs. In this review, the protective effects and mechanisms of anthocyanins against NDs are summarized, especially the interaction between anthocyanins and the intestinal microbiota, and the microbial-intestinal-brain axis system is comprehensively discussed. Moreover, anthocyanins achieve the therapeutic purpose of NDs by regulating intestinal microflora and certain metabolites (protocateic acid, vanillic acid, etc.). In particular, the inhibitory effect of tryptophan metabolism on some neurotransmitters and the induction of blood-brain barrier permeability by butyrate production has a preventive effect on NDs. Overall, it is suggested that microbial-intestinal-brain axis may be a novel mechanism for the protective effect of anthocyanins against NDs.
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46
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Kimble R, Jones K, Howatson G. The effect of dietary anthocyanins on biochemical, physiological, and subjective exercise recovery: a systematic review and meta-analysis. Crit Rev Food Sci Nutr 2023; 63:1262-1276. [PMID: 34402657 DOI: 10.1080/10408398.2021.1963208] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Anthocyanins (ACN), the sub-class of (poly)phenols responsible for the red-blue-purple pigmentation of fruit and vegetables, have gained considerable interest in sport and exercise research due to their potential to facilitate exercise recovery. A systematic literature search was performed using PubMed, The Cochrane Library, MEDLINE, SPORTDiscus and CINAHL. Thirty nine studies were included and the standardized mean difference (Hedges g) for creatine kinase (CK), anti-oxidative and inflammatory markers, strength, power and delayed onset muscle soreness (DOMS) indices were pooled in separate meta-analyses; meta-regression was also performed on reported ACN dose. Immediately post-exercise there was an increase in antioxidant capacity (g: 0.56) and reduced C reactive protein (g: -0.24) and tumor necrosis factor α (g: -40); p ≤ 0.02. Strength was improved with ACN at all time points (g: 0.45-0.67). DOMS (g: -0.23) was lower 24 hours post-exercise and power was improved 24 hours (g: 0.62) and 48 hours (g: 0.57) post exercise. The CK was lower 48 hours post-exercise (g: -0.31) and there was a trend for a positive association with ACN dose (p = 0.057). This systematic review provides new data showing ACN-rich foods promote functional and subjective recovery likely due to the antioxidant and anti-inflammatory properties of ACN.
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Affiliation(s)
- Rachel Kimble
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle upon Tyne, UK
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | | | - Glyn Howatson
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle upon Tyne, UK
- Water Research Group, North West University, Potchefstroom, South Africa
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Rodríguez-Mena A, Ochoa-Martínez LA, González-Herrera SM, Rutiaga-Quiñones OM, González-Laredo RF, Olmedilla-Alonso B. Natural pigments of plant origin: Classification, extraction and application in foods. Food Chem 2023; 398:133908. [DOI: 10.1016/j.foodchem.2022.133908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 07/29/2022] [Accepted: 08/07/2022] [Indexed: 10/15/2022]
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48
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Xiong Y, Jian J, Yu H, Wu J, Mao H, Feng R, Wang L, Jian Y, Liu X. Cyanidin-3-O-glucoside plays a protective role against renal ischemia/ reperfusion injury via the JAK/STAT pathway. Acta Cir Bras 2023; 38:e381023. [PMID: 37132754 PMCID: PMC10158851 DOI: 10.1590/acb381023] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 01/05/2023] [Indexed: 05/04/2023] Open
Abstract
PURPOSE To investigate the role of cyanidin-3-O-glucoside (C3G) in renal ischemia/reperfusion (I/R) injury and the potential mechanisms. METHODS Mouse models were established by clamping the left renal vessels, and in vitro cellular models were established by hypoxic reoxygenation. RESULTS Renal dysfunction and tissue structural damage were significantly higher in the I/R group. After treatment with different concentrations of C3G, the levels of renal dysfunction and tissue structural damage decreased at different levels. And its protective effect was most pronounced at 200 mg/kg. The use of C3G reduced apoptosis as well as the expression of endoplasmic reticulum stress (ERS)-related proteins. Hypoxia/reoxygenation (H/R)-induced apoptosis and ERS are dependent on oxidative stress in vitro. In addition, both AG490 and C3G inhibited the activation of JAK/STAT pathway and attenuated oxidative stress, ischemia-induced apoptosis and ERS. CONCLUSIONS The results demonstrated that C3G blocked renal apoptosis and ERS protein expression by preventing reactive oxygen species (ROS) production after I/R via the JAK/STAT pathway, suggesting that C3G may be a potential therapeutic agent for renal I/R injury.
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Affiliation(s)
- Yufeng Xiong
- Renmin Hospital of Wuhan University - Department of Urology - Wuhan (Hubei), China
- Renmin Hospital of Wuhan University - Institute of Urologic Disease - Wuhan (Hubei), China
| | - Jun Jian
- Renmin Hospital of Wuhan University - Department of Urology - Wuhan (Hubei), China
- Renmin Hospital of Wuhan University - Institute of Urologic Disease - Wuhan (Hubei), China
| | - Honglin Yu
- University of Science and Technology of China, The First Affiliated Hospital - Department of Radiology - Hefei (Anhui), China
| | - Jiejun Wu
- Renmin Hospital of Wuhan University - Department of Urology - Wuhan (Hubei), China
- Renmin Hospital of Wuhan University - Institute of Urologic Disease - Wuhan (Hubei), China
| | - Hu Mao
- Renmin Hospital of Wuhan University - Department of Urology - Wuhan (Hubei), China
- Renmin Hospital of Wuhan University - Institute of Urologic Disease - Wuhan (Hubei), China
| | - Ruikang Feng
- Renmin Hospital of Wuhan University - Department of Urology - Wuhan (Hubei), China
- Renmin Hospital of Wuhan University - Institute of Urologic Disease - Wuhan (Hubei), China
| | - Lei Wang
- Renmin Hospital of Wuhan University - Department of Urology - Wuhan (Hubei), China
- Renmin Hospital of Wuhan University - Institute of Urologic Disease - Wuhan (Hubei), China
| | - Yonghong Jian
- Renmin Hospital of Wuhan University - Department of Nephrology - Wuhan (Hubei), China
| | - Xiuheng Liu
- Renmin Hospital of Wuhan University - Department of Urology - Wuhan (Hubei), China
- Renmin Hospital of Wuhan University - Institute of Urologic Disease - Wuhan (Hubei), China
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49
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Anthocyanins: Metabolic Digestion, Bioavailability, Therapeutic Effects, Current Pharmaceutical/Industrial Use, and Innovation Potential. Antioxidants (Basel) 2022; 12:antiox12010048. [PMID: 36670910 PMCID: PMC9855055 DOI: 10.3390/antiox12010048] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/02/2022] [Accepted: 12/13/2022] [Indexed: 12/28/2022] Open
Abstract
In this work, various concepts and features of anthocyanins have been comprehensively reviewed, taking the benefits of the scientific publications released mainly within the last five years. Within the paper, common topics such as anthocyanin chemistry and occurrence, including the biosynthesis of anthocyanins emphasizing the anthocyanin formation pathway, anthocyanin chemistry, and factors influencing the anthocyanins' stability, are covered in detail. By evaluating the recent in vitro and human experimental studies on the absorption and bioavailability of anthocyanins present in typical food and beverages, this review elucidates the significant variations in biokinetic parameters based on the model, anthocyanin source, and dose, allowing us to make basic assumptions about their bioavailability. Additionally, special attention is paid to other topics, such as the therapeutic effects of anthocyanins. Reviewing the recent in vitro, in vivo, and epidemiological studies on the therapeutic potential of anthocyanins against various diseases permits a demonstration of the promising efficacy of different anthocyanin sources at various levels, including the neuroprotective, cardioprotective, antidiabetic, antiobesity, and anticancer effects. Additionally, the studies on using plant-based anthocyanins as coloring food mediums are extensively investigated in this paper, revealing the successful use of anthocyanins in coloring various products, such as dietary and bakery products, mixes, juices, candies, beverages, ice cream, and jams. Lastly, the successful application of anthocyanins as prebiotic ingredients, the innovation potential of anthocyanins in industry, and sustainable sources of anthocyanins, including a quantitative research literature and database analysis, is performed.
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50
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Salonia F, Ciacciulli A, Pappalardo HD, Poles L, Pindo M, Larger S, Caruso P, Caruso M, Licciardello C. A dual sgRNA-directed CRISPR/Cas9 construct for editing the fruit-specific β-cyclase 2 gene in pigmented citrus fruits. FRONTIERS IN PLANT SCIENCE 2022; 13:975917. [PMID: 36582639 PMCID: PMC9792771 DOI: 10.3389/fpls.2022.975917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 10/13/2022] [Indexed: 06/17/2023]
Abstract
CRISPR/Cas9 genome editing is a modern biotechnological approach used to improve plant varieties, modifying only one or a few traits of a specific variety. However, this technology cannot be easily used to improve fruit quality traits in citrus, due to the lack of knowledge of key genes, long juvenile stage, and the difficulty regenerating whole plants of specific varieties. Here, we introduce a genome editing approach with the aim of producing citrus plantlets whose fruits contain both lycopene and anthocyanins. Our method employs a dual single guide RNA (sgRNA)-directed genome editing approach to knockout the fruit-specific β-cyclase 2 gene, responsible for the conversion of lycopene to beta-carotene. The gene is targeted by two sgRNAs simultaneously to create a large deletion, as well as to induce point mutations in both sgRNA targets. The EHA105 strain of Agrobacterium tumefaciens was used to transform five different anthocyanin-pigmented sweet oranges, belonging to the Tarocco and Sanguigno varietal groups, and 'Carrizo' citrange, a citrus rootstock as a model for citrus transformation. Among 58 plantlets sequenced in the target region, 86% of them were successfully edited. The most frequent mutations were deletions (from -1 to -74 nucleotides) and insertions (+1 nucleotide). Moreover, a novel event was identified in six plantlets, consisting of the inversion of the region between the two sgRNAs. For 20 plantlets in which a single mutation occurred, we excluded chimeric events. Plantlets did not show an altered phenotype in vegetative tissues. To the best of our knowledge, this work represents the first example of the use of a genome editing approach to potentially improve qualitative traits of citrus fruit.
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Affiliation(s)
- Fabrizio Salonia
- Council for Agricultural Research and Economics (CREA) - Research Centre for Olive, Fruit and Citrus Crops, Acireale, Italy
- Department of Agriculture, Food and Environment (Di3A), University of Catania, Catania, Italy
| | - Angelo Ciacciulli
- Council for Agricultural Research and Economics (CREA) - Research Centre for Olive, Fruit and Citrus Crops, Acireale, Italy
| | - Helena Domenica Pappalardo
- Council for Agricultural Research and Economics (CREA) - Research Centre for Olive, Fruit and Citrus Crops, Acireale, Italy
| | - Lara Poles
- Council for Agricultural Research and Economics (CREA) - Research Centre for Olive, Fruit and Citrus Crops, Acireale, Italy
- Department of Agriculture, Food and Environment (Di3A), University of Catania, Catania, Italy
| | - Massimo Pindo
- Research and Innovation Centre, Trento with S. Michele all’ Adige, Trento, Italy
| | - Simone Larger
- Research and Innovation Centre, Trento with S. Michele all’ Adige, Trento, Italy
| | - Paola Caruso
- Council for Agricultural Research and Economics (CREA) - Research Centre for Olive, Fruit and Citrus Crops, Acireale, Italy
| | - Marco Caruso
- Council for Agricultural Research and Economics (CREA) - Research Centre for Olive, Fruit and Citrus Crops, Acireale, Italy
| | - Concetta Licciardello
- Council for Agricultural Research and Economics (CREA) - Research Centre for Olive, Fruit and Citrus Crops, Acireale, Italy
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