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Palaniswamy R, Kambale R, Mohanavel V, Rajagopalan VR, Manickam S, Muthurajan R. Identifying molecular targets for modulating carotenoid accumulation in rice grains. Biochem Biophys Rep 2024; 40:101815. [PMID: 39290348 PMCID: PMC11406064 DOI: 10.1016/j.bbrep.2024.101815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 08/07/2024] [Accepted: 08/21/2024] [Indexed: 09/19/2024] Open
Abstract
Carotenoids are potential antioxidants offering extensive human health benefits including protection against chronic diseases. Augmenting the supply of health-benefiting compounds/metabolites through dietary supplements is the most sustainable way for a healthy life. Our study compares the traditional rice cultivar Kavuni and the white rice variety ASD 16. RNA-Seq analysis was carried out in the maturing panicles of Kavuni, which are enriched with antioxidants such as the therapeutic carotenoid lutein, polyphenols, and anthocyanins, along with "ASD 16", a popularly eaten white rice variety, to elucidate the molecular networks regulating accumulation of health benefiting compounds. Systematic analysis of transcriptome data identified preferential up-regulation of carotenoid precursors (OsDXS, OsGGPS) and key carotenoid biosynthetic genes (OsPSY1, OsZ-ISO) in the maturing grains of Kavuni. Our study also identified enhanced expression of OsLYC-E, OsCYP97A, and OsCYP97C transcripts involved in the alpha-carotenoid biosynthetic pathway and thereby leading to elevated lutein content in the grains of Kavuni. Kavuni grains showed preferential down-regulation of negative regulators of carotenoid metabolism viz., AP2 and HY5 and preferential up-regulation of positive modulators of carotenoid metabolism viz., Orange, OsDjB7, and OsSET29, thus creating a favorable molecular framework for carotenoid accumulation. Our study has unearthed valuable gene control points for precise manipulation of carotenoid profiles through CRISPR-based gene editing in rice grains. Perturbation of carotenoid biosynthesis holds unprecedented potential for the rapid development of the next generation of 'Golden rice'.
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Affiliation(s)
- Rakshana Palaniswamy
- Department of Plant Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India
| | - Rohit Kambale
- Department of Plant Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India
| | - Vignesh Mohanavel
- Department of Plant Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India
| | - Veera Ranjani Rajagopalan
- Department of Plant Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India
| | - Sudha Manickam
- Department of Plant Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India
| | - Raveendran Muthurajan
- Department of Plant Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India
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2
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Haładyn K, Wojdyło A, Nowicka P. Shaping the bioactive potential, health-promoting properties, and bioavailability of o/w nanoemulsions by modulating the dose of a carotenoid preparation isolated from Calendula officinalis L. Food Chem 2024; 456:139990. [PMID: 38852448 DOI: 10.1016/j.foodchem.2024.139990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 05/07/2024] [Accepted: 06/03/2024] [Indexed: 06/11/2024]
Abstract
The use of nanotechnology in food production (in particular protein base nanoemulsion) is a solution that is gaining popularity, which allows to design of smart food with targeted health-promoting properties. This study aimed to assess the impact of the dose of the phytochemical extract (1%; 3%; 5% w/w) comprising isolated lipophilic compounds from Calendula officinalis L. on selected physicochemical properties of the emulsion, antioxidant, antidiabetic and antiaging effects, and its impact on carotenoids content and their in vitro bioavailability. The results showed that the use of a 3% extract dosage appears to be optimal for obtaining a nanoemulsion. This variant was characterized by the highest antidiabetic activity and there was no overloading of the nanostructure. Additionally, the use of a pea protein - lipophilic compounds - sunflower/hemp oil matrix to create nanoforms seems to be a promising solution in the context of pro-health properties and bioavailability of bioactive compounds.
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Affiliation(s)
- Kamil Haładyn
- Wrocław University of Environmental and Life Sciences, Department of Fruit, Vegetable and Plant Nutraceutical Technology, 37 Chełmońskiego Street, 51-630 Wrocław, Poland.
| | - Aneta Wojdyło
- Wrocław University of Environmental and Life Sciences, Department of Fruit, Vegetable and Plant Nutraceutical Technology, 37 Chełmońskiego Street, 51-630 Wrocław, Poland.
| | - Paulina Nowicka
- Wrocław University of Environmental and Life Sciences, Department of Fruit, Vegetable and Plant Nutraceutical Technology, 37 Chełmońskiego Street, 51-630 Wrocław, Poland.
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3
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Xu D, Feng H, Li Y, Pan J, Yao Z. Molecular mechanisms of neutron radiation dose effects on M 1 generation peas. Appl Radiat Isot 2024; 212:111423. [PMID: 38981165 DOI: 10.1016/j.apradiso.2024.111423] [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: 12/08/2023] [Revised: 04/08/2024] [Accepted: 07/03/2024] [Indexed: 07/11/2024]
Abstract
The dose effect of radiation has long been a topic of concern, but the molecular mechanism behind it is still unclear. In this study, dried pea seeds were irradiated with 252Cf fission neutron source. Through analyzing the transcriptome and proteome of M1 generation pea (Pisum sativum L.) leaves, we studied the molecular rule and mechanism of neutron dose effect. Our results showed three important rules of global gene expression in the studied dose range. The rule closely related to the neutron absorbed dose at the transcription and translation levels is: the greater the difference in neutron absorbed dose between two radiation treatment groups, the greater the difference in differential expression between the two groups and the control group. We also obtained important sensitive metabolic pathways of neutron radiation, as well as related key genes. Furthermore, the overall molecular regulation mechanism of dose effect was revealed based on the main functional items obtained. Our research results can be applied to appropriate radiation dose estimation and agricultural production practice.
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Affiliation(s)
- Dapeng Xu
- School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China; Engineering Research Center for Neutron Application Technology, Ministry of Education, Lanzhou University, Lanzhou, 730000, China.
| | - Huyuan Feng
- School of Life Sciences, Lanzhou University, Lanzhou, 730000, China
| | - Yafeng Li
- School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China; Engineering Research Center for Neutron Application Technology, Ministry of Education, Lanzhou University, Lanzhou, 730000, China
| | - Jianbin Pan
- School of Life Sciences, Lanzhou University, Lanzhou, 730000, China
| | - Ze'en Yao
- School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China; Engineering Research Center for Neutron Application Technology, Ministry of Education, Lanzhou University, Lanzhou, 730000, China
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4
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Sun Q, He Z, Ye J, Wei R, Feng D, Zhang Y, Chai L, Cheng Y, Xu Q, Deng X. A novel C2H2-type zinc-finger transcription factor, CitZAT4, regulates ethylene-induced orange coloration in Satsuma mandarin flavedo (Citrus unshiu Marc.). JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2024. [PMID: 39315817 DOI: 10.1111/jipb.13778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 08/05/2024] [Accepted: 08/30/2024] [Indexed: 09/25/2024]
Abstract
Ethylene treatment promotes orange coloration in the flavedo of Satsuma mandarin (Citrus unshiu Marc.) fruit, but the corresponding regulatory mechanism is still largely unknown. In this study, we identified a C2H2-type zinc-finger transcription factor, CitZAT4, the expression of which was markedly induced by ethylene. CitZAT4 directly binds to the CitPSY promoter and activates its expression, thereby promoting carotenoid biosynthesis. Transient expression in Satsuma mandarin fruit and stable transformation of citrus calli showed that overexpressing of CitZAT4 inhibited CitLCYE expression, thus inhibiting α-branch yellow carotenoid (lutein) biosynthesis. CitZAT4 overexpression also enhanced the transcript levels of CitLCYB, CitHYD, and CitNCED2, promoting β-branch orange carotenoid accumulation. Molecular biochemical assays, including yeast one-hybrid (Y1H), electrophoretic mobility shift (EMSA), chromatin immunoprecipitation quantitative polymerase chain reaction (ChIP-qPCR), and luciferase (LUC) assays, demonstrated that CitZAT4 directly binds to the promoters of its target genes and regulates their expression. An ethylene response factor, CitERF061, which is induced by ethylene signaling, was found to directly bound to the CitZAT4 promoter and induced its expression, thus positively regulating CitZAT4-mediated orange coloration in citrus fruit. Together, our findings reveal that a CitZAT4-mediated transcriptional cascade is driven by ethylene via CitERF061, linking ethylene signaling to carotenoid metabolism in promoting orange coloration in the flavedo of Satsuma mandarin fruit. The molecular regulatory mechanism revealed here represents a significant step toward developing strategies for improving the quality and economic efficiency of citrus crops.
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Affiliation(s)
- Quan Sun
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
- National Research Center for Apple Engineering and Technology, Shandong Collaborative Innovation Center of Fruit and Vegetable Quality and Efficient Production, College of Horticulture Science and Engineering, Shandong Agricultural University, Taian, 271018, China
| | - Zhengchen He
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
| | - Junli Ye
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
| | - Ranran Wei
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
| | - Di Feng
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
| | - Yingzi Zhang
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
| | - Lijun Chai
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
| | - Yunjiang Cheng
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
| | - Qiang Xu
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
| | - Xiuxin Deng
- National Key Laboratory for Germplasm Innovation and Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, 430070, China
- Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan, 430070, China
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5
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Yu Y, Bao Z, Zhou Q, Wu W, Chen W, Yang Z, Wang L, Li X, Cao S, Shi L. EjWRKY6 Is Involved in the ABA-Induced Carotenoid Biosynthesis in Loquat Fruit during Ripening. Foods 2024; 13:2829. [PMID: 39272594 PMCID: PMC11395680 DOI: 10.3390/foods13172829] [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: 07/26/2024] [Revised: 08/21/2024] [Accepted: 09/04/2024] [Indexed: 09/15/2024] Open
Abstract
The yellow-fleshed loquat is abundant in carotenoids, which determine the fruit's color, provide vitamin A, and offer anti-inflammatory and anti-cancer health benefits. In this research, the impact of abscisic acid (ABA), a plant hormone, on carotenoid metabolism and flesh pigmentation in ripening loquat fruits was determined. Results revealed that ABA treatment enhanced the overall content of carotenoids in loquat fruit, including major components like β-cryptoxanthin, lutein, and β-carotene, linked to the upregulation of most genes in the carotenoid biosynthesis pathway. Furthermore, a transcription factor, EjWRKY6, whose expression was induced by ABA, was identified and was thought to play a role in ABA-induced carotenoid acceleration. Transient overexpression of EjWRKY6 in Nicotiana benthamiana and stable genetic transformation in Nicotiana tabacum with EjWRKY6 indicated that both carotenoid production and genes related to carotenoid biosynthesis could be upregulated in transgenic plants. A dual-luciferase assay proposed a probable transcriptional control between EjWRKY6 and promoters of genes associated with carotenoid production. To sum up, pre-harvest ABA application could lead to carotenoid biosynthesis in loquat fruit through the EjWRKY6-induced carotenoid biosynthesis pathway.
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Affiliation(s)
- Yan Yu
- Zhejiang Key Laboratory of Intelligent Food Logistic and Processing, College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Zeyang Bao
- Zhejiang Key Laboratory of Intelligent Food Logistic and Processing, College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Qihang Zhou
- Zhejiang Key Laboratory of Intelligent Food Logistic and Processing, College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Wei Wu
- Zhejiang Key Laboratory of Intelligent Food Logistic and Processing, College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Wei Chen
- Zhejiang Key Laboratory of Intelligent Food Logistic and Processing, College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Zhenfeng Yang
- Zhejiang Key Laboratory of Intelligent Food Logistic and Processing, College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Li Wang
- College of Tea and Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Xuewen Li
- School of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, China
| | - Shifeng Cao
- School of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, China
| | - Liyu Shi
- Zhejiang Key Laboratory of Intelligent Food Logistic and Processing, College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
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Lee H, Cho E, Hwang CY, Cao L, Kim M, Lee SG, Seo M. Bacterioruberin extract from Haloarchaea Haloferax marinum: Component identification, antioxidant activity and anti-atrophy effect in LPS-treated C2C12 myotubes. Microb Biotechnol 2024; 17:e70009. [PMID: 39264362 PMCID: PMC11391814 DOI: 10.1111/1751-7915.70009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 08/22/2024] [Indexed: 09/13/2024] Open
Abstract
Carotenoids are natural pigments utilized as colourants and antioxidants across food, pharmaceutical and cosmetic industries. They exist in carbon chain lengths of C30, C40, C45 and C50, with C40 variants being the most common. Bacterioruberin (BR) and its derivatives are part of the less common C50 carotenoid group, synthesized primarily by halophilic archaea. This study analysed the compositional characteristics of BR extract (BRE) isolated from 'Haloferax marinum' MBLA0078, a halophilic archaeon isolated from seawater near Yeoungheungdo Island in the Republic of Korea, and investigated its antioxidant activity and protective effect on lipopolysaccharide (LPS)-induced C2C12 myotube atrophy. The main components of BRE included all-trans-BR, monoanhydrobacterioruberin, 2-isopentenyl-3,4-dehydrorhodopin and all-trans-bisanhydrobacterioruberin. BRE exhibited higher antioxidant activity and DNA nicking protection activity than other well-known C40 carotenoids, such as β-carotene, lycopene and astaxanthin. In C2C12 myotubes, LPS treatment led to a reduction in myotube diameter and number, as well as the hypertranscription of the muscle-specific ubiquitin ligase MAFbx and MuRF1. BRE mitigated these changes by activating the Akt/mTOR pathway. Furthermore, BRE abolished the elevated cellular reactive oxygen species levels and the inflammation response induced by LPS. This study demonstrated that 'Hfx. marinum' is an excellent source of natural microbial C50 carotenoids with strong antioxidant capacity and may offer potential protective effects against muscle atrophy.
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Affiliation(s)
- Hyeju Lee
- Department of Smart Green Technology EngineeringPukyong National UniversityBusanRepublic of Korea
| | - Eui‐Sang Cho
- Department of Bioengineering and Nano‐BioengineeringIncheon National UniversityIncheonRepublic of Korea
- Biotechnology Institute, University of MinnesotaSt. PaulMinnesotaUSA
| | - Chi Young Hwang
- Department of Bioengineering and Nano‐BioengineeringIncheon National UniversityIncheonRepublic of Korea
| | - Lei Cao
- Department of Food Science and BiotechnologyGachon UniversitySeongnamRepublic of Korea
| | - Mi‐Bo Kim
- Department of Food Science and NutritionPukyong National UniversityBusanRepublic of Korea
| | - Sang Gil Lee
- Department of Smart Green Technology EngineeringPukyong National UniversityBusanRepublic of Korea
- Department of Food Science and NutritionPukyong National UniversityBusanRepublic of Korea
| | - Myung‐Ji Seo
- Department of Bioengineering and Nano‐BioengineeringIncheon National UniversityIncheonRepublic of Korea
- Division of BioengineeringIncheon National UniversityIncheonRepublic of Korea
- Research Center for bio Materials & Process DevelopmentIncheon National UniversityIncheonRepublic of Korea
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Narra F, Piragine E, Benedetti G, Ceccanti C, Florio M, Spezzini J, Troisi F, Giovannoni R, Martelli A, Guidi L. Impact of thermal processing on polyphenols, carotenoids, glucosinolates, and ascorbic acid in fruit and vegetables and their cardiovascular benefits. Compr Rev Food Sci Food Saf 2024:e13426. [PMID: 39169551 DOI: 10.1111/1541-4337.13426] [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: 04/05/2024] [Revised: 06/19/2024] [Accepted: 07/28/2024] [Indexed: 08/23/2024]
Abstract
Bioactive compounds in fruit and vegetables have a positive impact on human health by reducing oxidative stress, inflammation, and the risk of chronic diseases such as cancer, cardiovascular (CV) diseases, and metabolic disorders. However, some fruit and vegetables must be heated before consumption and thermal processes can modify the amount of nutraceuticals, that is, polyphenols, carotenoids, glucosinolates, and ascorbic acid, that can increase or decrease in relation to different factors such as type of processing, temperature, and time but also the plant part (e.g., flower, leaf, tuber, and root) utilized as food. Another important aspect is related to the bioaccessibility and bioavailability of nutraceuticals. Indeed, the key stage of nutraceutical bioefficiency is oral bioavailability, which involves the release of nutraceuticals from fruit and vegetables in gastrointestinal fluids, the solubilization of nutraceuticals and their interaction with other components of gastrointestinal fluids, the absorption of nutraceuticals by the epithelial layer, and the chemical and biochemical transformations into epithelial cells. Several studies have shown that thermal processing can enhance the absorption of nutraceuticals from fruit and vegetable. Once absorbed, they reach the blood vessels and promote multiple biological effects (e.g., antioxidant, anti-inflammatory, antihypertensive, vasoprotective, and cardioprotective). In this review, we described the impact of different thermal processes (such as boiling, steaming and superheated steaming, blanching, and microwaving) on the retention/degradation of bioactive compounds and their health-promoting effects after the intake. We then summarized the impact of heating on the absorption of nutraceuticals and the biological effects promoted by natural compounds in the CV system to provide a comprehensive overview of the potential impact of thermal processing on the CV benefits of fruit and vegetables.
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Affiliation(s)
- Federica Narra
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Eugenia Piragine
- Interdepartmental Research Center Nutrafood "Nutraceuticals and Food for Health", University of Pisa, Pisa, Italy
- Department of Pharmacy, University of Pisa, Pisa, Italy
| | | | - Costanza Ceccanti
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Center Nutrafood "Nutraceuticals and Food for Health", University of Pisa, Pisa, Italy
| | - Marta Florio
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | | | | | - Roberto Giovannoni
- Interdepartmental Research Center Nutrafood "Nutraceuticals and Food for Health", University of Pisa, Pisa, Italy
- Department of Biology, University of Pisa, Pisa, Italy
| | - Alma Martelli
- Interdepartmental Research Center Nutrafood "Nutraceuticals and Food for Health", University of Pisa, Pisa, Italy
- Department of Pharmacy, University of Pisa, Pisa, Italy
| | - Lucia Guidi
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Center Nutrafood "Nutraceuticals and Food for Health", University of Pisa, Pisa, Italy
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Flieger J, Forma A, Flieger W, Flieger M, Gawlik PJ, Dzierżyński E, Maciejewski R, Teresiński G, Baj J. Carotenoid Supplementation for Alleviating the Symptoms of Alzheimer's Disease. Int J Mol Sci 2024; 25:8982. [PMID: 39201668 PMCID: PMC11354426 DOI: 10.3390/ijms25168982] [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: 07/26/2024] [Revised: 08/12/2024] [Accepted: 08/16/2024] [Indexed: 09/03/2024] Open
Abstract
Alzheimer's disease (AD) is characterized by, among other things, dementia and a decline in cognitive performance. In AD, dementia has neurodegenerative features and starts with mild cognitive impairment (MCI). Research indicates that apoptosis and neuronal loss occur in AD, in which oxidative stress plays an important role. Therefore, reducing oxidative stress with antioxidants is a natural strategy to prevent and slow down the progression of AD. Carotenoids are natural pigments commonly found in fruits and vegetables. They include lipophilic carotenes, such as lycopene, α- and β-carotenes, and more polar xanthophylls, for example, lutein, zeaxanthin, canthaxanthin, and β-cryptoxanthin. Carotenoids can cross the blood-brain barrier (BBB) and scavenge free radicals, especially singlet oxygen, which helps prevent the peroxidation of lipids abundant in the brain. As a result, carotenoids have neuroprotective potential. Numerous in vivo and in vitro studies, as well as randomized controlled trials, have mostly confirmed that carotenoids can help prevent neurodegeneration and alleviate cognitive impairment in AD. While carotenoids have not been officially approved as an AD therapy, they are indicated in the diet recommended for AD, including the consumption of products rich in carotenoids. This review summarizes the latest research findings supporting the potential use of carotenoids in preventing and alleviating AD symptoms. A literature review suggests that a diet rich in carotenoids should be promoted to avoid cognitive decline in AD. One of the goals of the food industry should be to encourage the enrichment of food products with functional substances, such as carotenoids, which may reduce the risk of neurodegenerative diseases.
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Affiliation(s)
- Jolanta Flieger
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Alicja Forma
- Department of Forensic Medicine, Medical University of Lublin, ul. Jaczewskiego 8b, 20-090 Lublin, Poland; (A.F.); (M.F.); (G.T.)
| | - Wojciech Flieger
- Department of Plastic Surgery, St. John’s Cancer Center, ul. Jaczewskiego 7, 20-090 Lublin, Poland; (W.F.)
| | - Michał Flieger
- Department of Forensic Medicine, Medical University of Lublin, ul. Jaczewskiego 8b, 20-090 Lublin, Poland; (A.F.); (M.F.); (G.T.)
| | - Piotr J. Gawlik
- Department of Plastic Surgery, St. John’s Cancer Center, ul. Jaczewskiego 7, 20-090 Lublin, Poland; (W.F.)
| | - Eliasz Dzierżyński
- Department of Plastic Surgery, St. John’s Cancer Center, ul. Jaczewskiego 7, 20-090 Lublin, Poland; (W.F.)
| | - Ryszard Maciejewski
- Institute of Health Sciences, John Paul II Catholic University of Lublin, Konstantynów 1 H, 20-708 Lublin, Poland;
| | - Grzegorz Teresiński
- Department of Forensic Medicine, Medical University of Lublin, ul. Jaczewskiego 8b, 20-090 Lublin, Poland; (A.F.); (M.F.); (G.T.)
| | - Jacek Baj
- Department of Correct, Clinical and Imaging Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland;
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Soria-Melgarejo G, Raya-Pérez JC, Ramírez-Pimentel JG, Covarrubias-Prieto J, Gutiérrez-Benicio GM, Andrade-González I, Aguirre-Mancilla CL. Physicochemical, nutritional properties, and antioxidant potential of 'limilla' fruit ( Rhus aromatica var. schmidelioides (Schltdl.) Engl.). Heliyon 2024; 10:e34990. [PMID: 39144990 PMCID: PMC11320458 DOI: 10.1016/j.heliyon.2024.e34990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 07/18/2024] [Accepted: 07/19/2024] [Indexed: 08/16/2024] Open
Abstract
Rhus aromatica inhabits humid oak and oakpine forests in the State of Michoacán (Mexico). The fruit of R. aromatica is edible and is traditionally used in the preparation of soft drinks, ice pops, ice creams and 'atole'. The objective of the present investigation was to carry out a physical and chemical characterization and analysis of the antioxidant capacity of fruit. For the physical characterization, the equatorial and longitudinal diameter, weight and percentage of pulp were determined. In the chemical characterization, a proximal analysis was carried out, quantification of polyphenols and flavonoids was performed, and the antioxidant capacity was determined. The results showed that the fruit had a longitudinal diameter of 6.58 ± 1.02 mm, an equatorial diameter of 7.17 ± 0.66, a weight of 55.22 ± 5.47 mg, and a 40 % pulp proportion. The chemical characterization analysis indicated 8.7 % moisture, 30.6 % lipids, 8.7 % proteins, 29.4 % total sugars, 3.8 % ashes and 18.7 % crude fibre, 3.1 °Brix, pH 3.1, 1.92 % acidity total and a caloric intake of 4.27 kcal/g. The polyphenol content was higher in 60 % ethanol extracts with 88.6 ± 50.89 mg EAG/g; for flavonoids from extracts with 100 % acetone, it was 26.52 ± 0.65 mg EQ/g, and the total carotenoid content was 46.37 mg/100 g. The total antioxidant activity was higher in extracts with 80 % acetone, with 87.17 % inhibition of the DPPH radical and 90 % inhibition of ABTS without showing a significant difference with the different solvents used. The lowest IC50 values were presented in 100 % ethanol and 60 % methanol extracts for the DPPH radical and for the ABTS radical were the 80 % ethanol and 60 % methanol extracts. The lipid, protein, carotenoid, and polyphenol contents and antioxidant capacity of the fruit of R. aromatica were as high as those of other fruits consumed in the human diet.
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Affiliation(s)
- Gonzalo Soria-Melgarejo
- Tecnológico Nacional de México/I.T. de Roque, km 8 Carretera Celaya-Juventino Rosas, C.P. 38110, Celaya, Gto, Mexico
- Tecnológico Nacional de México/I.T.S. de Puruándiro, km 4.3 Carretera Puruándiro-Galeana, C. P 58532, Puruandiro, Mich, Mexico
| | - Juan C. Raya-Pérez
- Tecnológico Nacional de México/I.T. de Roque, km 8 Carretera Celaya-Juventino Rosas, C.P. 38110, Celaya, Gto, Mexico
| | - Juan G. Ramírez-Pimentel
- Tecnológico Nacional de México/I.T. de Roque, km 8 Carretera Celaya-Juventino Rosas, C.P. 38110, Celaya, Gto, Mexico
| | - Jorge Covarrubias-Prieto
- Tecnológico Nacional de México/I.T. de Roque, km 8 Carretera Celaya-Juventino Rosas, C.P. 38110, Celaya, Gto, Mexico
| | - Glenda M. Gutiérrez-Benicio
- Tecnológico Nacional de México/I.T. de Roque, km 8 Carretera Celaya-Juventino Rosas, C.P. 38110, Celaya, Gto, Mexico
- Universidad de Guanajuato, Programa de Biotecnología, Mutualismo 303, C.P. 38060, Celaya, Gto, Mexico
| | - Isaac Andrade-González
- Tecnológico Nacional de México/I.T. de Tlajomulco, km 10 Carretera Tlajomulco-San Miguel Cuyutlán, Cto. Metropolitano Sur, 45640 Tlajomulco de Zúñiga, Jal, Mexico
| | - Cesar L. Aguirre-Mancilla
- Tecnológico Nacional de México/I.T. de Roque, km 8 Carretera Celaya-Juventino Rosas, C.P. 38110, Celaya, Gto, Mexico
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10
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Młynarska E, Hajdys J, Czarnik W, Fularski P, Leszto K, Majchrowicz G, Lisińska W, Rysz J, Franczyk B. The Role of Antioxidants in the Therapy of Cardiovascular Diseases-A Literature Review. Nutrients 2024; 16:2587. [PMID: 39203723 PMCID: PMC11357572 DOI: 10.3390/nu16162587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Revised: 07/24/2024] [Accepted: 07/30/2024] [Indexed: 09/03/2024] Open
Abstract
Antioxidants are endogenous and exogenous substances with the ability to inhibit oxidation processes by interacting with reactive oxygen species (ROS). ROS, in turn, are small, highly reactive substances capable of oxidizing a wide range of molecules in the human body, including nucleic acids, proteins, lipids, carbohydrates, and even small inorganic compounds. The overproduction of ROS leads to oxidative stress, which constitutes a significant factor contributing to the development of disease, not only markedly diminishing the quality of life but also representing the most common cause of death in developed countries, namely, cardiovascular disease (CVD). The aim of this review is to demonstrate the effect of selected antioxidants, such as coenzyme Q10 (CoQ10), flavonoids, carotenoids, and resveratrol, as well as to introduce new antioxidant therapies utilizing miRNA and nanoparticles, in reducing the incidence and progression of CVD. In addition, new antioxidant therapies in the context of the aforementioned diseases will be considered. This review emphasizes the pleiotropic effects and benefits stemming from the presence of the mentioned substances in the organism, leading to an overall reduction in cardiovascular risk, including coronary heart disease, dyslipidaemia, hypertension, atherosclerosis, and myocardial hypertrophy.
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Affiliation(s)
- Ewelina Młynarska
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland; (J.H.); (W.C.); (P.F.); (K.L.); (G.M.); (W.L.)
| | - Joanna Hajdys
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland; (J.H.); (W.C.); (P.F.); (K.L.); (G.M.); (W.L.)
| | - Witold Czarnik
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland; (J.H.); (W.C.); (P.F.); (K.L.); (G.M.); (W.L.)
| | - Piotr Fularski
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland; (J.H.); (W.C.); (P.F.); (K.L.); (G.M.); (W.L.)
| | - Klaudia Leszto
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland; (J.H.); (W.C.); (P.F.); (K.L.); (G.M.); (W.L.)
| | - Gabriela Majchrowicz
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland; (J.H.); (W.C.); (P.F.); (K.L.); (G.M.); (W.L.)
| | - Wiktoria Lisińska
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland; (J.H.); (W.C.); (P.F.); (K.L.); (G.M.); (W.L.)
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland;
| | - Beata Franczyk
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland; (J.H.); (W.C.); (P.F.); (K.L.); (G.M.); (W.L.)
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11
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Vignesh V, Kavalappa YP, Ponesakki G, Madhan B, Shanmugam G. Lutein, a carotenoid found in numerous plants and the human eye, demonstrates the capacity to bundle collagen fibrils. Int J Biol Macromol 2024; 274:133389. [PMID: 38925203 DOI: 10.1016/j.ijbiomac.2024.133389] [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: 12/01/2023] [Revised: 05/29/2024] [Accepted: 06/21/2024] [Indexed: 06/28/2024]
Abstract
Collagen fibrils serve as the building blocks of the extracellular matrix, providing a resilient and structural framework for tissues. However, the bundling of collagen fibrils is of paramount importance in maintaining the structural integrity and functionality of various tissues in the human body. In this scenario, there is limited exploration of molecules that promote the bundling of collagen fibrils. Investigating the interactions of well-known carotenoids, commonly associated with ocular health, particularly in the retina, with collagen presents a novel and significant area of study. Here, we studied the influence of lutein, a well-known carotenoid present in many plant tissues and has several biological properties, on the structure, thermal stability, self-assembly, and fibrillation of collagen. Fibrillation kinetics and electron microscopic analyses indicated that lutein did not interfere with fibrillation process of collagen, whereas it enhances the lateral fusion of collagen fibrils leading to the formation of compact bundles of thick fibrils under physiological conditions. The hydrophobic and hydrogen bonding interactions between lutein and collagen fibrils are most likely the cause of the bundling of the fibrils. This study establishes the first investigation of collagen-carotenoid interactions, showcasing the unique property of lutein in bundling collagen fibrils, which may find potential application in tissue engineering.
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Affiliation(s)
- Venkatesan Vignesh
- Organic & Bioorganic Chemistry Laboratory, Council of Scientific and Industrial Research - Central Leather Research Institute (CSIR-CLRI), Sardar Patel Road, Adyar, Chennai 600020, India
| | - Yogendra Prasad Kavalappa
- Biochemistry and Biotechnology Laboratory, CSIR-CLRI, Sardar Patel Road, Adyar, Chennai 600 020, India
| | - Ganesan Ponesakki
- Biochemistry and Biotechnology Laboratory, CSIR-CLRI, Sardar Patel Road, Adyar, Chennai 600 020, India
| | - Balaraman Madhan
- Biochemistry and Biotechnology Laboratory, CSIR-CLRI, Sardar Patel Road, Adyar, Chennai 600 020, India
| | - Ganesh Shanmugam
- Organic & Bioorganic Chemistry Laboratory, Council of Scientific and Industrial Research - Central Leather Research Institute (CSIR-CLRI), Sardar Patel Road, Adyar, Chennai 600020, India.
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12
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Kadoh Y, Kubota S, Shimomine S, Tanito M. Exploring Cognitive Impairments Associated with Primary Open-Angle Glaucoma and Exfoliation Glaucoma. Biomedicines 2024; 12:1706. [PMID: 39200171 PMCID: PMC11351631 DOI: 10.3390/biomedicines12081706] [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: 06/12/2024] [Revised: 07/23/2024] [Accepted: 07/25/2024] [Indexed: 09/02/2024] Open
Abstract
This study explored the link between different types of glaucoma and cognitive function in a cohort of 620 Japanese patients. Participants were categorized into primary open-angle glaucoma (PG), exfoliation glaucoma (EG), and non-glaucomatous control groups. The findings revealed a significant decline in cognitive function as indicated by the Mini-Cog test in the EG group (mean ± SD: 4.0 ± 1, 95% CI: 3.9 to 4.2) compared to the PG group (4.4 ± 0.1, 4.3 to 4.5, p < 0.0001). Levels of fingertip measured advanced glycation end-products (AGEs) were significantly higher in the EG group (mean ± SD: 0.45 ± 0.006, 95% CI: 0.44 to 0.46) compared to the PG group (0.43 ± 0.004, 0.42 to 0.44, p = 0.0014). Although the multivariate analysis initially showed no direct association between glaucoma types and Mini-Cog scores, the EG group exhibited higher age and intraocular pressure (IOP) compared to the PG group. Further analysis revealed that high levels of AGEs were associated with cognitive decline and decreased mean visual fields in the EG group. Age was identified as a cofounding factor in these associations. An inverse correlation was observed between the accumulation of AGEs and skin carotenoid levels. Early detection of cognitive decline in glaucoma patients could enable timely intervention to preserve visual fields. Fingertip measurements of skin carotenoids and AGEs offer promising potential as non-invasive, straightforward diagnostic tools that could be widely adopted for monitoring ophthalmic and cognitive health in glaucoma patients.
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Affiliation(s)
| | | | | | - Masaki Tanito
- Department of Ophthalmology, Shimane University Faculty of Medicine, Izumo 693-8501, Japan; (Y.K.)
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13
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Naaz N, Choudhary S, Hasan N, Sharma N, Al Aboud NM, Shehata WF. Biochemical and molecular profiling of induced high yielding M3 mutant lines of two Trigonella species: Insights into improved yield potential. PLoS One 2024; 19:e0305691. [PMID: 39074097 DOI: 10.1371/journal.pone.0305691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 06/04/2024] [Indexed: 07/31/2024] Open
Abstract
Trigonella, commonly known as Fenugreek, is among the most promising medicinal herbs consumed worldwide due its protein rich dietary contributions. This study involved induced mutagenesis on two Trigonella species (Trigonella foenum-graecum var. PEB and Trigonella corniculata var. Pusa kasuri) using caffeine and sodium azide as mutagens, resulting in the identification of nine high-yielding mutant lines in the M3 generation. Molecular characterization using SCoT markers revealed a high polymorphism of 28.3% and 46.7% in PEB and Pusa kasuri, respectively, facilitating the investigation of genetic divergence among the control and mutant lines. Similarity correlation analysis indicated a high similarity between mutant A and mutant C (0.97) and between mutant J and mutant O (0.88), while the lowest similarity was observed between mutant B and mutant F (0.74) and between control and mutant L (0.58). Mutant F and Mutant J displayed the highest seed yield and its attributing traits, and seed protein content in PEB and Pusa kasuri, respectively. Physiological parameters, including chlorophyll content (Mutants A and N) and carotenoids (mutant A and J), exhibited improvements. Assessment of stomatal and seed characteristics using scanning electron microscopy may lead to improved physiological processes and distinction at the interspecific level, respectively. Methanolic extracts of the control and the mutant lines of both species were subjected to GC-MS analysis, revealing 24 major phytocompounds known for their pharmacological activities (antioxidant, anti-inflammatory, anticancer, etc.). Statistical methods such as Pearson correlation heatmap and pairwise scatter plot matrix provided insights into the correlations and linear associations among parameters for both PEB and Pusa kasuri. The strong correlation between iron content and seeds per pod in the mutant lines suggests a promising avenue for further research. Continued research and breeding efforts using these mutants can lead to significant advancements in agriculture and medicine, benefiting farmers, consumers, and industries alike.
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Affiliation(s)
- Neha Naaz
- Department of Botany, Cytogenetics and Plant Breeding Lab, Aligarh Muslim University, Aligarh, India
| | - Sana Choudhary
- Department of Botany, Cytogenetics and Plant Breeding Lab, Aligarh Muslim University, Aligarh, India
| | - Nazarul Hasan
- Department of Botany, Cytogenetics and Plant Breeding Lab, Aligarh Muslim University, Aligarh, India
| | - Nidhi Sharma
- Department of Botany, Cytogenetics and Plant Breeding Lab, Aligarh Muslim University, Aligarh, India
| | - Nora M Al Aboud
- Department of Biology, Faculty of Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Wael F Shehata
- Department of Agricultural Biotechnology, College of Agriculture and Food Sciences, King Faisal University, Al-Ahsa, Saudi Arabia
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14
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Pasenkiewicz-Gierula M, Hryc J, Markiewicz M. Dynamic and Energetic Aspects of Carotenoids In-and-Around Model Lipid Membranes Revealed in Molecular Modelling. Int J Mol Sci 2024; 25:8217. [PMID: 39125791 PMCID: PMC11312187 DOI: 10.3390/ijms25158217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2024] [Revised: 07/22/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
In contrast to plants, humans are unable to synthesise carotenoids and have to obtain them from diet. Carotenoids fulfil several crucial biological functions in the organism; however, due to poor solubility in water, their bioavailability from plant-based food is low. The processes of carotenoid absorption and availability in the human body have been intensively studied. The recent experimental findings concerning these processes are briefly presented in the introductory part of this review, together with a summary of such topics as carotenoid carriers, body transport and tissue delivery, to finally report on molecular-level studies of carotenoid binding by membrane receptors. The main message of the review is contained in the section describing computational investigations of carotenoid intercalation and dynamic behaviour in lipid bilayers. The relevance of these computational studies lies in showing the direct link between the microscopic behaviour of molecules and the characteristics of their macroscopic ensembles. Furthermore, studying the interactions between carotenoids and lipid bilayers, and certainly proteins, on the molecular- and atomic-level using computational methods facilitates the interpretation and explanation of their macroscopic properties and, hopefully, helps to better understand the biological functions of carotenoids.
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Affiliation(s)
- Marta Pasenkiewicz-Gierula
- Department of Computational Biophysics and Bioinformatics, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 30-387 Krakow, Poland; (J.H.); (M.M.)
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15
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Petran EM, Periferakis A, Troumpata L, Periferakis AT, Scheau AE, Badarau IA, Periferakis K, Caruntu A, Savulescu-Fiedler I, Sima RM, Calina D, Constantin C, Neagu M, Caruntu C, Scheau C. Capsaicin: Emerging Pharmacological and Therapeutic Insights. Curr Issues Mol Biol 2024; 46:7895-7943. [PMID: 39194685 DOI: 10.3390/cimb46080468] [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: 06/16/2024] [Revised: 07/19/2024] [Accepted: 07/22/2024] [Indexed: 08/29/2024] Open
Abstract
Capsaicin, the most prominent pungent compound of chilli peppers, has been used in traditional medicine systems for centuries; it already has a number of established clinical and industrial applications. Capsaicin is known to act through the TRPV1 receptor, which exists in various tissues; capsaicin is hepatically metabolised, having a half-life correlated with the method of application. Research on various applications of capsaicin in different formulations is still ongoing. Thus, local capsaicin applications have a pronounced anti-inflammatory effect, while systemic applications have a multitude of different effects because their increased lipophilic character ensures their augmented bioavailability. Furthermore, various teams have documented capsaicin's anti-cancer effects, proven both in vivo and in vitro designs. A notable constraint in the therapeutic effects of capsaicin is its increased toxicity, especially in sensitive tissues. Regarding the traditional applications of capsaicin, apart from all the effects recorded as medicinal effects, the application of capsaicin in acupuncture points has been demonstrated to be effective and the combination of acupuncture and capsaicin warrants further research. Finally, capsaicin has demonstrated antimicrobial effects, which can supplement its anti-inflammatory and anti-carcinogenic actions.
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Affiliation(s)
- Elena Madalina Petran
- Department of Biochemistry, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Toxicology, Grigore Alexandrescu Emergency Children's Hospital, 011743 Bucharest, Romania
| | - Argyrios Periferakis
- Department of Physiology, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Akadimia of Ancient Greek and Traditional Chinese Medicine, 16675 Athens, Greece
- Elkyda, Research & Education Centre of Charismatheia, 17675 Athens, Greece
| | - Lamprini Troumpata
- Department of Physiology, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Aristodemos-Theodoros Periferakis
- Department of Physiology, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Elkyda, Research & Education Centre of Charismatheia, 17675 Athens, Greece
| | - Andreea-Elena Scheau
- Department of Radiology and Medical Imaging, Fundeni Clinical Institute, 022328 Bucharest, Romania
| | - Ioana Anca Badarau
- Department of Physiology, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Konstantinos Periferakis
- Akadimia of Ancient Greek and Traditional Chinese Medicine, 16675 Athens, Greece
- Pan-Hellenic Organization of Educational Programs (P.O.E.P), 17236 Athens, Greece
| | - Ana Caruntu
- Department of Oral and Maxillofacial Surgery, The "Carol Davila" Central Military Emergency Hospital, 010825 Bucharest, Romania
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, "Titu Maiorescu" University, 031593 Bucharest, Romania
| | - Ilinca Savulescu-Fiedler
- Department of Internal Medicine, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Internal Medicine and Cardiology, Coltea Clinical Hospital, 030167 Bucharest, Romania
| | - Romina-Marina Sima
- Department of Obstetrics and Gynecology, The "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
- The "Bucur" Maternity, "Saint John" Hospital, 040294 Bucharest, Romania
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Carolina Constantin
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania
- Department of Pathology, Colentina University Hospital, 020125 Bucharest, Romania
| | - Monica Neagu
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania
- Department of Pathology, Colentina University Hospital, 020125 Bucharest, Romania
- Faculty of Biology, University of Bucharest, 76201 Bucharest, Romania
| | - Constantin Caruntu
- Department of Physiology, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Dermatology, "Prof. N.C. Paulescu" National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania
| | - Cristian Scheau
- Department of Physiology, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Radiology and Medical Imaging, "Foisor" Clinical Hospital of Orthopaedics, Traumatology and Osteoarticular TB, 021382 Bucharest, Romania
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16
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Acosta-Vega L, Moreno DA, Cuéllar Álvarez LN. Arazá: Eugenia stipitata Mc Vaught as a Potential Functional Food. Foods 2024; 13:2310. [PMID: 39123500 PMCID: PMC11311875 DOI: 10.3390/foods13152310] [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: 05/30/2024] [Revised: 06/18/2024] [Accepted: 06/27/2024] [Indexed: 08/12/2024] Open
Abstract
Arazá is a fruit native to the Amazonian region with characteristic properties such as aroma, texture, color, and marked acidity. Additionally, the fruit is rich in bioactive compounds in its three fractions (seed, pulp, and peel), such as ascorbic acid, phenolic compounds (and their derivatives), and carotenoids, which have been extensively investigated in the literature for their beneficial properties for human health. However, it is a little-known fruit, and the role it can play in health-promoting activities related to the treatment and prevention of non-communicable diseases (NCDs) when incorporated into the diet is also unknown. Therefore, it is necessary to know the profile of bioactive compounds and the biological properties Arazá possesses, which is the aim of this review.
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Affiliation(s)
- Luis Acosta-Vega
- Grupo de Investigación en Productos Naturales Amazónicos-GIPRONAZ, Universidad de la Amazonia, Florencia 180001, Colombia;
| | - Diego A. Moreno
- Laboratorio de Fitoquímica y Alimentos Saludables (LabFAS), CEBAS, CSIC, Campus Universitario de Espinardo, 25, E-30100 Murcia, Spain;
| | - Liceth N. Cuéllar Álvarez
- Grupo de Investigación en Productos Naturales Amazónicos-GIPRONAZ, Universidad de la Amazonia, Florencia 180001, Colombia;
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17
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Magalhães D, Gonçalves R, Rodrigues CV, Rocha HR, Pintado M, Coelho MC. Natural Pigments Recovery from Food By-Products: Health Benefits towards the Food Industry. Foods 2024; 13:2276. [PMID: 39063360 PMCID: PMC11276186 DOI: 10.3390/foods13142276] [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: 06/14/2024] [Revised: 07/11/2024] [Accepted: 07/13/2024] [Indexed: 07/28/2024] Open
Abstract
Given the health risks associated with synthetic colorants, natural pigments have emerged as a promising alternative. These renewable choices not only provide health benefits but also offer valuable technical and sensory properties to food systems. The effective application of natural colorants, however, requires the optimization of processing conditions, exploration of new sources, and development of novel formulations to ensure stability and maintain their inherent qualities. Several natural pigment sources have been explored to achieve the broad color range desired by consumers. The purpose of this review is to explore the current advances in the obtention and utilization of natural pigments derived from by-products, which possess health-enhancing properties and are extracted through environmentally friendly methods. Moreover, this review provides new insights into the extraction processes, applications, and bioactivities of different types of pigments.
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Affiliation(s)
| | | | | | | | | | - Marta C. Coelho
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.M.); (R.G.); (C.V.R.); (H.R.R.); (M.P.)
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18
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Takayanagi Y, Kadoh Y, Sasaki J, Obana A, Tanito M. Association between Skin Carotenoid Levels and Cognitive Impairment Screened by Mini-Cog in Patients with Glaucoma. Curr Issues Mol Biol 2024; 46:6940-6950. [PMID: 39057055 PMCID: PMC11275399 DOI: 10.3390/cimb46070413] [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: 05/29/2024] [Revised: 06/24/2024] [Accepted: 06/29/2024] [Indexed: 07/28/2024] Open
Abstract
Carotenoids, having strong antioxidant properties, have been associated with neurodegenerative conditions like dementia and glaucoma, characterized by neuronal loss leading to cognitive and visual dysfunction. Therefore, carotenoids have attracted attention as factors predictive of the onset and progression of these neurodegenerative diseases. However, the impact of carotenoids on cognitive impairment and glaucomatous visual field defects remains unexplored. We conducted a retrospective, observational clinical study to investigate the association between skin carotenoid (SC) levels and cognitive impairment, as screened by the Mini-Cog test, in glaucoma patients. The study included 406 participants and 812 eyes were examined (average age: 69.7 ± 11.4 years; 228 men, 178 women) with various types of glaucoma: primary open angle (57.6%), exfoliation (18.6%), and other types (23.8%). SC levels were estimated via pressure-mediated reflection spectroscopy. Mixed-effects regression models were utilized to examine the relationship between SC levels, visual field defects, and Mini-Cog results. Of the participants, 28 (6.9%) tested positive on the Mini-Cog, suggesting cognitive impairment. The average SC level in the Mini-Cog positive group was significantly lower than in the negative group (269.5 ± 86.4 A.U. vs. 329.2 ± 120.4 A.U., respectively; p = 0.01). Additionally, the visual field mean deviation (MD) in the Mini-Cog positive group was notably worse than that in the negative group (-19.64 ± 9.07 dB vs. -12.46 ± 9.28 dB, respectively; p < 0.0001). The mixed-effects regression analysis revealed a significant association between Mini-Cog positivity and lower SC levels (p = 0.0006), although SC levels did not significantly correlate with MD (p = 0.3). Our findings suggest that cognitive impairment in glaucoma patients is associated with lower SC levels, underscoring the potential benefits of maintaining carotenoid levels to slow cognitive function decline. The protective role of carotenoids in glaucoma merits further investigation.
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Affiliation(s)
- Yuji Takayanagi
- Department of Ophthalmology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan; (Y.T.); (Y.K.)
- Department of Ophthalmology, Seirei Hamamatsu General Hospital, Hamamatsu 430-8558, Shizuoka, Japan;
| | - Yoichi Kadoh
- Department of Ophthalmology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan; (Y.T.); (Y.K.)
| | - Junichi Sasaki
- Department of Ophthalmology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan; (Y.T.); (Y.K.)
| | - Akira Obana
- Department of Ophthalmology, Seirei Hamamatsu General Hospital, Hamamatsu 430-8558, Shizuoka, Japan;
| | - Masaki Tanito
- Department of Ophthalmology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan; (Y.T.); (Y.K.)
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19
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Jain A, Sarsaiya S, Gong Q, Wu Q, Shi J. Chemical diversity, traditional uses, and bioactivities of Rosa roxburghii Tratt: A comprehensive review. Pharmacol Ther 2024; 259:108657. [PMID: 38735487 DOI: 10.1016/j.pharmthera.2024.108657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 04/19/2024] [Accepted: 05/07/2024] [Indexed: 05/14/2024]
Abstract
Rosa roxburghii Tratt (RRT), known as chestnut rose, has been a subject of growing interest because of its diverse chemical composition and wide range of traditional uses. This comprehensive review aimed to thoroughly examine RRT, including its traditional applications, chemical diversity, and various bioactivities. The chemical profile of this plant is characterized by the presence of essential nutrients such as vitamin C (ascorbic acid), flavonoids, triterpenes, organic acids, tannins, phenolic compounds, polysaccharides, carotenoids, triterpenoids, volatile compounds, amino acids, and essential oils. These constituents contribute to the medicinal and nutritional value. Additionally, we explore the multifaceted bioactivities of RRT, including its potential as an anticancer agent, antioxidant, antiaging agent, antiatherogenic agent, hypoglycemic agent, immunoregulatory modulator, radioprotective agent, antimutagenic agent, digestive system regulator, anti-inflammatory agent, cardioprotective agent, and antibacterial agent, and its intriguing role in modulating the gut microbiota. Furthermore, we discuss the geographical distribution and genetic diversity of this plant species and shed light on its ecological significance. This comprehensive review provides a holistic understanding of RRT, bridges traditional knowledge with contemporary scientific research, and highlights its potential applications in medicine, nutrition, and pharmacology.
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Affiliation(s)
- Archana Jain
- Key Laboratory of Basic Pharmacology and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563003, China
| | - Surendra Sarsaiya
- Key Laboratory of Basic Pharmacology and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563003, China; Bioresource Institute for Healthy Utilization, Zunyi Medical University, Zunyi 563003, China
| | - Qihai Gong
- Key Laboratory of Basic Pharmacology and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563003, China
| | - Qin Wu
- Key Laboratory of Basic Pharmacology and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563003, China
| | - Jingshan Shi
- Key Laboratory of Basic Pharmacology and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563003, China; Bioresource Institute for Healthy Utilization, Zunyi Medical University, Zunyi 563003, China.
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20
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Pal S, Das A, Sarkar B, Hasanuzzaman M, Adak MK. Modulation of secondary metabolism and redox regulation by exogenously applied glutathione improves the shelf life of Capsicum annuum L. fruit. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 212:108789. [PMID: 38850727 DOI: 10.1016/j.plaphy.2024.108789] [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: 02/08/2024] [Revised: 04/18/2024] [Accepted: 05/30/2024] [Indexed: 06/10/2024]
Abstract
Role of redox homeostasis in fruit ripening of Capsicum annuum L. with oxidative metabolism was studied. The research aims the ability to reduce agents during postharvest storage on fruit for delayed ripening with the regulation of oxidative stress. Thus, we applied 10 mM reduced glutathione (GSH) to fruit as pretreatment followed by 1 mM hydrogen peroxide (H2O2) as ripening-inducing treatment and observed during 7 days of storage at 25 °C. A decrease in total soluble solid and firmness under H2O2, was increased while dehydration in tissue was decreased by GSH pretreatment. Glutathione regulated the turnover of organic acids to reducing sugars with higher activity of NADP malic enzyme that sustained the fruit coat photosynthesis through chlorophyll fluorescence, pigment composition, and photosystem II activity. Malondialdehyde accumulation was inversely correlated with GSH content and antioxidative enzyme activity that reduced loss of cell viability. Conclusively, regulation of oxidative stress with GSH may be effective in the extension of shelf life under postharvest storage.
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Affiliation(s)
- Sayan Pal
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani, 741235, West Bengal, India
| | - Abir Das
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani, 741235, West Bengal, India
| | - Bipul Sarkar
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani, 741235, West Bengal, India
| | - Mirza Hasanuzzaman
- Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh; Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447, Republic of Korea.
| | - Malay Kumar Adak
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani, 741235, West Bengal, India.
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21
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Huang B, Li Y, Jia K, Wang X, Wang H, Li C, Sui X, Zhang Y, Nie J, Yuan Y, Jia D. The MdMYB44-MdTPR1 repressive complex inhibits MdCCD4 and MdCYP97A3 expression through histone deacetylation to regulate carotenoid biosynthesis in apple. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2024; 119:540-556. [PMID: 38662911 DOI: 10.1111/tpj.16782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 04/03/2024] [Accepted: 04/12/2024] [Indexed: 07/01/2024]
Abstract
Carotenoids are photosynthetic pigments and antioxidants that contribute to different plant colors. However, the involvement of TOPLESS (TPL/TPR)-mediated histone deacetylation in the modulation of carotenoid biosynthesis through ethylene-responsive element-binding factor-associated amphiphilic repression (EAR)-containing transcription factors (TFs) in apple (Malus domestica Borkh.) is poorly understood. MdMYB44 is a transcriptional repressor that contains an EAR repression motif. In the present study, we used functional analyses and molecular assays to elucidate the molecular mechanisms through which MdMYB44-MdTPR1-mediated histone deacetylation influences carotenoid biosynthesis in apples. We identified two carotenoid biosynthetic genes, MdCCD4 and MdCYP97A3, that were confirmed to be involved in MdMYB44-mediated carotenoid biosynthesis. MdMYB44 enhanced β-branch carotenoid biosynthesis by repressing MdCCD4 expression, whereas MdMYB44 suppressed lutein level by repressing MdCYP97A3 expression. Moreover, MdMYB44 partially influences carotenoid biosynthesis by interacting with the co-repressor TPR1 through the EAR motif to inhibit MdCCD4 and MdCYP97A3 expression via histone deacetylation. Our findings indicate that the MdTPR1-MdMYB44 repressive cascade regulates carotenoid biosynthesis, providing profound insights into the molecular basis of histone deacetylation-mediated carotenoid biosynthesis in plants. These results also provide evidence that the EAR-harboring TF/TPL repressive complex plays a universal role in histone deacetylation-mediated inhibition of gene expression in various plants.
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Affiliation(s)
- Benchang Huang
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
| | - Yuchen Li
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
| | - Kun Jia
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
| | - Xinyuan Wang
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
| | - Huimin Wang
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
| | - Chunyu Li
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
| | - Xiuqi Sui
- Yantai Modern Fruit Development limited company, Yantai, 264003, China
| | - Yugang Zhang
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
| | - Jiyun Nie
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
| | - Yongbing Yuan
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
| | - Dongjie Jia
- College of Horticulture, Qingdao Agricultural University, Qingdao, 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao, 266109, China
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22
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Jia D, Li Y, Jia K, Huang B, Dang Q, Wang H, Wang X, Li C, Zhang Y, Nie J, Yuan Y. Abscisic acid activates transcription factor module MdABI5-MdMYBS1 during carotenoid-derived apple fruit coloration. PLANT PHYSIOLOGY 2024; 195:2053-2072. [PMID: 38536032 DOI: 10.1093/plphys/kiae188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 02/11/2024] [Indexed: 06/30/2024]
Abstract
Carotenoids are major pigments contributing to fruit coloration. We previously reported that the apple (Malus domestica Borkh.) mutant fruits of "Beni Shogun" and "Yanfu 3" show a marked difference in fruit coloration. However, the regulatory mechanism underlying this phenomenon remains unclear. In this study, we determined that carotenoid is the main factor influencing fruit flesh color. We identified an R1-type MYB transcription factor (TF), MdMYBS1, which was found to be highly associated with carotenoids and abscisic acid (ABA) contents of apple fruits. Overexpression of MdMYBS1 promoted, and silencing of MdMYBS1 repressed, β-branch carotenoids synthesis and ABA accumulation. MdMYBS1 regulates carotenoid biosynthesis by directly activating the major carotenoid biosynthetic genes encoding phytoene synthase (MdPSY2-1) and lycopene β-cyclase (MdLCYb). 9-cis-epoxycarotenoid dioxygenase 1 (MdNCED1) contributes to ABA biosynthesis, and MdMYBS1 enhances endogenous ABA accumulation by activating the MdNCED1 promoter. In addition, the basic leucine zipper domain TF ABSCISIC ACID-INSENSITIVE5 (MdABI5) was identified as an upstream activator of MdMYBS1, which promotes carotenoid and ABA accumulation. Furthermore, ABA promotes carotenoid biosynthesis and enhances MdMYBS1 and MdABI5 promoter activities. Our findings demonstrate that the MdABI5-MdMYBS1 cascade activated by ABA regulates carotenoid-derived fruit coloration and ABA accumulation in apple, providing avenues in breeding and planting for improvement of fruit coloration and quality.
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Affiliation(s)
- Dongjie Jia
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Yuchen Li
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Kun Jia
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Benchang Huang
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Qingyuan Dang
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Huimin Wang
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Xinyuan Wang
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Chunyu Li
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Yugang Zhang
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
| | - Jiyun Nie
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
| | - Yongbing Yuan
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China
- Laboratory of Quality & Safety Risk Assessment for Fruit (Qingdao), Ministry of Agriculture and Rural Affairs/National Technology Centre for Whole Process Quality Control of FSEN Horticultural Products (Qingdao)/Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering, Qingdao 266109, China
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23
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Tang L, Liu M, Mu J, Tian J. Association between circulating antioxidants and sleep disorders: comprehensive results from NHANES 2017-2018. Food Funct 2024; 15:6657-6672. [PMID: 38814101 DOI: 10.1039/d4fo00413b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
Background: Oxidative stress plays an important role in the occurrence and pathological process of numerous human diseases. A bidirectional relationship was found between sleep disorders and oxidative stress. However, the association between circulating antioxidant levels and the risk of sleep disorders at the population-scale has yet to be determined. Methods: We used the dataset from the National Health and Nutrition Examination Survey (NHANES) 2017-2018 data release cycle and included 3062 adult participants aged 25-75 years. The circulating antioxidants levels in serum were measured, and the sleep status was assessed by self-reported sleep disorder questionnaire tests. We investigated the association and exposure-response relationship between the 12 main circulating antioxidants and sleep disorders using a generalized additive model (GAM), multiple linear, binary logistic, and restricted cubic spline (RCS) regression models. Multiple sensitivity analyses were conducted to validate the results of our study. Results: Significantly lower serum concentrations of ten antioxidants were observed in the group which had trouble sleeping symptoms compared to the control group. After adjusting for all the covariates, the binary logistic regression models indicated that six of the circulating antioxidants including alpha-carotene, alpha-cryptoxanthin, trans-beta-carotene, beta-cryptoxanthin, lutein and zeaxanthin, and vitamin C, showed a significant association with the risk of overall trouble sleeping symptoms, with odds ratios corresponding to 0.88 (95% CI: 0.80-0.96), 0.74 (95% CI: 0.62-0.87), 0.87 (95% CI: 0.79-0.97), 0.85 (95% CI: 0.75-0.95), 0.72 (95% CI: 0.61-0.84), and 0.83 (95% CI: 0.74-0.93), respectively. The GAM and multiple linear regression revealed similar associations whereas the RCS regression models further confirmed their significant negative exposure-response relationship. Conclusions: The circulating carotenoids and vitamin C levels were negatively correlated with the risk of sleep disorders. Higher circulating antioxidant levels were significantly associated with a lower risk of sleep disorders. The potential health risk of low circulating antioxidants levels was higher in the female population than in the male population.
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Affiliation(s)
- Liwei Tang
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518055 China.
| | - Min Liu
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518055 China.
- Brain Cognition and Brain Disease Institute, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, 518055 China
| | - Jingjing Mu
- Affiliated Psychological Hospital of Anhui Medical University, Anhui Mental Health Center, Hefei Fourth People's Hospital, Hefei 230022, China
| | - Jing Tian
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518055 China.
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24
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Kathirvel B, AlSalhi MS, Ha HA, Nguyen-Thi TH. Anti-inflammatory, anti-diabetic, and biocompatibility properties of aqueous extract of Tamarindus indica L. fruit coat analyses by in-vitro and in-vivo approaches. ENVIRONMENTAL RESEARCH 2024; 251:118702. [PMID: 38503381 DOI: 10.1016/j.envres.2024.118702] [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: 12/11/2023] [Revised: 03/05/2024] [Accepted: 03/11/2024] [Indexed: 03/21/2024]
Abstract
The anti-inflammatory, anti-diabetic, and biocompatibility nature of Tamarindus indica L. fruit coat aqueous extract were investigated in this research through in-vitro and in-vivo studies. The anti-inflammatory property was determined through albumin denaturation inhibition and antiprotease activities as up to 39.5% and 41.2% respectively at 30 mg mL-1 concentration. Furthermore, the antidiabetic activity was determined through α-amylase and α-glucosidase inhibition as up to 62.15% and 67.35% respectively at 30 mg mL-1 dosage. The albino mice based acute toxicity study was performed by different treatment groups (group I-V) with different dosages of aqueous extract to detect the biocompatibility of sample. Surprisingly, findings revealed that the T. indica L. fruit coat aqueous extract had no harmful impacts on any of the groups. Urine, as well as serum parameter analysis, confirmed this. Moreover, the findings of SOD (Superoxide Dismutase), GST (Glutathione-S-transferase), & CAT (Catalase) as well as glutathione peroxidase as well as reduced glutathione antioxidant enzymes studies stated that the aqueous extract possess high antioxidant ability via a dose-dependent way. These findings indicate that T. indica fruit coat aqueous extract contains medicinally important phytochemicals with anti-inflammatory and anti-diabetic properties, as well as being biocompatible in nature.
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Affiliation(s)
- Brindhadevi Kathirvel
- University Centre for Research & Development, Department of Chemistry, Chandigarh University, Mohali, 140103, India
| | - Mohamad S AlSalhi
- Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box: 2455, Riyadh, 11451, Saudi Arabia
| | - Hai-Anh Ha
- Faculty of Pharmacy, Duy Tan University, Da Nang, 550000, Vietnam
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25
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Lossolli NAB, Leonel M, Leonel S, Izidoro M, Cândido HT, Assis JLDJ, Oliveira LAD. Exploring differences in the physicochemical and nutritional properties of mango flours and starches. FOOD SCI TECHNOL INT 2024:10820132241259055. [PMID: 38856150 DOI: 10.1177/10820132241259055] [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: 06/11/2024]
Abstract
Mangoes contain several components that are beneficial for health, in addition to being potential sources of starch for the food industry. However, a substantial amount of fruit is lost in the field because it does not meet commercial standards, resulting in food losses and environmental damage. Herein, the physicochemical properties of mango flours and starches obtained from different parts of the fruit of two cultivars were evaluated. Mango peel flours have higher levels of proteins, fibers, minerals, carotenoids, ascorbic acid, and antioxidant activity than pulp flours, in addition to a higher yellowing index and water and oil-holding capacity, and can be used as a functional flour. The pulp flours, with the higher starch content, showed characteristics that make them valuable as a potential ingredient in soft baking and gluten-free products. Mango starches have circular and oval shapes, with a bimodal distribution. All starches showed an A-type crystallinity pattern. Pulp starches showed a higher peak viscosity and breakdown, with a lower setback, and can be used as a thickening or gelling agent. The higher thermal stability of kernel starch suggests its application in sauces, baking, dairy products, and canned foods.
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Affiliation(s)
- Nathalia Aparecida Barbosa Lossolli
- Center for Tropical Roots and Starches (CERAT), São Paulo State University (UNESP), Botucatu, Brazil
- Departament of Horticulturae, College of Agricultural Sciences, São Paulo State University (UNESP), Botucatu, Brazil
| | - Magali Leonel
- Center for Tropical Roots and Starches (CERAT), São Paulo State University (UNESP), Botucatu, Brazil
| | - Sarita Leonel
- Center for Tropical Roots and Starches (CERAT), São Paulo State University (UNESP), Botucatu, Brazil
- Departament of Horticulturae, College of Agricultural Sciences, São Paulo State University (UNESP), Botucatu, Brazil
| | - Maiqui Izidoro
- Center for Tropical Roots and Starches (CERAT), São Paulo State University (UNESP), Botucatu, Brazil
- Departament of Horticulturae, College of Agricultural Sciences, São Paulo State University (UNESP), Botucatu, Brazil
| | - Hebert Teixeira Cândido
- Center for Tropical Roots and Starches (CERAT), São Paulo State University (UNESP), Botucatu, Brazil
- Departament of Horticulturae, College of Agricultural Sciences, São Paulo State University (UNESP), Botucatu, Brazil
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26
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Khan A, Liu G, Zhang G, Li X. Radiation-resistant bacteria in desiccated soil and their potentiality in applied sciences. Front Microbiol 2024; 15:1348758. [PMID: 38894973 PMCID: PMC11184166 DOI: 10.3389/fmicb.2024.1348758] [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: 12/03/2023] [Accepted: 05/17/2024] [Indexed: 06/21/2024] Open
Abstract
A rich diversity of radiation-resistant (Rr) and desiccation-resistant (Dr) bacteria has been found in arid habitats of the world. Evidence from scientific research has linked their origin to reactive oxygen species (ROS) intermediates. Rr and Dr. bacteria of arid regions have the potential to regulate imbalance radicals and evade a higher dose of radiation and oxidation than bacterial species of non-arid regions. Photochemical-activated ROS in Rr bacteria is run through photo-induction of electron transfer. A hypothetical model of the biogeochemical cycle based on solar radiation and desiccation. These selective stresses generate oxidative radicals for a short span with strong reactivity and toxic effects. Desert-inhibiting Rr bacteria efficiently evade ROS toxicity with an evolved antioxidant system and other defensive pathways. The imbalanced radicals in physiological disorders, cancer, and lung diseases could be neutralized by a self-sustaining evolved Rr bacteria antioxidant system. The direct link of evolved antioxidant system with intermediate ROS and indirect influence of radiation and desiccation provide useful insight into richness, ecological diversity, and origin of Rr bacteria capabilities. The distinguishing features of Rr bacteria in deserts present a fertile research area with promising applications in the pharmaceutical industry, genetic engineering, biological therapy, biological transformation, bioremediation, industrial biotechnology, and astrobiology.
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Affiliation(s)
- Asaf Khan
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou, China
- Key Laboratory of Extreme Environmental Microbial Resources and Engineering, Lanzhou, China
| | - Guangxiu Liu
- Key Laboratory of Extreme Environmental Microbial Resources and Engineering, Lanzhou, China
- Key Laboratory of Desert and Desertification, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
| | - Gaosen Zhang
- Key Laboratory of Extreme Environmental Microbial Resources and Engineering, Lanzhou, China
- Key Laboratory of Desert and Desertification, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
| | - Xiangkai Li
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou, China
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27
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Waldman H. Astaxanthin Supplementation as a Potential Strategy for Enhancing Mitochondrial Adaptations in the Endurance Athlete: An Invited Review. Nutrients 2024; 16:1750. [PMID: 38892683 PMCID: PMC11175114 DOI: 10.3390/nu16111750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 05/30/2024] [Accepted: 05/31/2024] [Indexed: 06/21/2024] Open
Abstract
Astaxanthin, a potent antioxidant found in marine organisms such as microalgae and krill, may offer ergogenic benefits to endurance athletes. Originally used in fish feed, astaxanthin has shown a greater ability to mitigate various reactive oxygen species and maintain the structural integrity of mitochondria compared to other exogenous antioxidants. More recent work has shown that astaxanthin may improve: (1) cycling time trial performance, (2) cardiorespiratory measures such as submaximal heart rate during running or cycling, (3) recovery from delayed-onset muscle soreness, and (4) endogenous antioxidant capacity such as whole blood glutathione within trained populations. In this review, the history of astaxanthin and its chemical structure are first outlined before briefly describing the various adaptations (e.g., mitochondrial biogenesis, enhanced endogenous antioxidant capacity, etc.) which take place specifically at the mitochondrial level as a result of chronic endurance training. The review then concludes with the potential additive effects that astaxanthin may offer in conjunction with endurance training for the endurance athlete and offers some suggested practical recommendations for athletes and coaches interested in supplementing with astaxanthin.
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Affiliation(s)
- Hunter Waldman
- Department of Kinesiology, University of North Alabama, Florence, AL 35630, USA
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28
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He Q, Bai S, Chen C, Yang X, Li Z, Sun S, Qu X, Yang X, Pan J, Liu W, Hou C, Deng Y. A chromosome-scale genome provides new insights into the typical carotenoid biosynthesis in the important red yeast Rhodotorula glutinis QYH-2023 with anti-inflammatory effects. Int J Biol Macromol 2024; 269:132103. [PMID: 38719011 DOI: 10.1016/j.ijbiomac.2024.132103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 04/30/2024] [Accepted: 05/03/2024] [Indexed: 05/12/2024]
Abstract
Rhodotorula spp. has been studied as one powerful source for a novel cell factory with fast growth and its high added-value biomolecules. However, its inadequate genome and genomic annotation have hindered its widespread use in cosmetics and food industries. Rhodotorula glutinis QYH-2023, was isolated from rice rhizosphere soil, and the highest quality of the genome of the strain was obtained at chromosome level (18 chromosomes) than ever before in red yeast in this study. Comparative genomics analysis revealed that there are more key gene copies of carotenoids biosynthesis in R. glutinis QYH-2023 than other species of Rhodotorula spp. Integrated transcriptome and metabolome analysis revealed that lipids and carotenoids biosynthesis was significantly enriched during fermentation. Subsequent investigation revealed that the over-expression of the strain three genes related to carotenoids biosynthesis in Komagataella phaffii significantly promoted the carotenoid production. Furthermore, in vitro tests initially confirmed that the longer the fermentation period, the synthesized metabolites controlled by R. glutinis QYH-2023 genome had the stronger anti-inflammatory properties. All of the findings revealed a high-quality reference genome which highlight the potential of R. glutinis strains to be employed as chassis cells for biosynthesizing carotenoids and other active chemicals.
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Affiliation(s)
- Qiaoyun He
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China; Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, PR China
| | - Shasha Bai
- Beijing Institute of Nutritional Resources Co., LTD, Beijing Academy of Science and Technology, Beijing 100069, PR China; Department of Biomedical Sciences, Beijing city university, Beijing 100083, PR China
| | - Chenxiao Chen
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China
| | - Xiai Yang
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China
| | - Zhimin Li
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China
| | - Shitao Sun
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China
| | - Xiaoxin Qu
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China
| | - Xiushi Yang
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China
| | - Jiangpeng Pan
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China
| | - Wei Liu
- Hangzhou Base Array Biotechnology Co., Ltd., Hangzhou 310000, PR China
| | - Chunsheng Hou
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China.
| | - Yanchun Deng
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, PR China.
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Hu W, Kim JE. Differential Performance of Xanthophylls in Combination with Phenol Classes against H 2O 2-Induced Oxidative Stress: An In Vitro Analysis Using Retinal Pigment Epithelial Cells. Mol Nutr Food Res 2024; 68:e2400038. [PMID: 38824669 DOI: 10.1002/mnfr.202400038] [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: 01/15/2024] [Revised: 04/21/2024] [Indexed: 06/04/2024]
Abstract
SCOPE Xanthophylls, vital for ocular defense against blue light and reactive oxygen species, are prone to oxidative degradation; however, they may be regenerated antioxidant-rich plant phenols. Despite certain in vitro evidence, clinical studies show inconsistent findings and this may be due to varying phenolic reduction potentials. Therefore, the current study aims to investigate the ocular protective effect of various plant phenols combined with xanthophyll. METHODS AND RESULTS Human retinal pigment epithelial cells (ARPE-19) are subjected to oxidative stress induced by hydrogen peroxide (H2O2) after xanthophyll and phenol pretreatment. Assessments include xanthophyll uptake, total antioxidant capacity, cell viability, intracellular reactive oxygen species levels, apoptosis, phagocytosis, and vascular endothelial growth factor formation. The study finds that while the combination of lutein with phenols does not show significant protective effects compared to lutein-only, zeaxanthin combined with phenols exhibits enhanced protection compared to both the zeaxanthin-only and control groups. CONCLUSION The research reveals the complex relationship between xanthophylls and phenols, suggesting that the advantageous effects of their combination might vary among different xanthophylls. Caution is necessary when applying molecular theories to ocular health, and this necessitates further research, serving as a basis for proposing clinical trials to evaluate the efficacy of specific xanthophyll and phenol combinations.
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Affiliation(s)
- Weili Hu
- Department of Food Science and Technology, National University of Singapore, Singapore, 117543, Singapore
| | - Jung Eun Kim
- Department of Food Science and Technology, National University of Singapore, Singapore, 117543, Singapore
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Panase P, Vongkampang T, Wangkahart E, Sutthi N. Impacts of astaxanthin-enriched Paracoccus carotinifaciens on growth, immune responses, and reproduction performance of broodstock Nile tilapia during winter season. FISH PHYSIOLOGY AND BIOCHEMISTRY 2024; 50:1205-1224. [PMID: 38512396 DOI: 10.1007/s10695-024-01331-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 03/12/2024] [Indexed: 03/23/2024]
Abstract
The growth, immune response, and reproductive performance of broodstock of Nile tilapia (Oreochromis niloticus) under winter stress conditions were investigated the effects of supplementary diets with astaxanthin-enriched Paracoccus carotinifaciens. Throughout an eight-week period in the winter season, male and female tilapia were fed with diets containing different levels of P. carotinifaciens dietary supplementation: 0 g/kg (T1; control), 5 g/kg (T2), 10 g/kg (T3), and 20 g/kg (T4). Subsequently, a four-week mating system was implemented during the winter stress period. The results revealed that there were no significant differences observed in growth, hematological indices, and blood chemical profiles among all treatment groups for both male and female tilapia. However, a significant increase in cholesterol content was noted in both male and female tilapia fed with the T4 diet (p<0.05). The total carotenoid content in the muscle was evaluated, and significantly higher values were found in both male and female tilapia that fed T4 supplementation (p<0.05). Moreover, immunological parameters such as myeloperoxidase and antioxidant parameters in the liver including superoxide dismutase activity and catalase enzyme activity showed significant increases in tilapia fed with the T4 diet. The impact of P. carotinifaciens supplementation on broodstock tilapia indicated a significant increase in spermatozoa concentration in males and increased egg production in females after consumption of the T4 diet (p<0.05). Thus, this study highlighted that the presence of astaxanthin-enriched P. carotinifaciens in the diet of broodstock Nile tilapia can lead to the accumulation of carotenoids in their muscle tissue, improvement in antioxidant status, enhancement of immune function, and potential enhancement of reproductive capabilities, even under overwintering conditions.
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Affiliation(s)
- Paiboon Panase
- Fisheries Division, School of Agriculture and Natural Resources, University of Phayao, Phayao, 56000, Thailand
- Unit of Excellence Physiology and Sustainable Production of Terrestrial and Aquatic Animals, School of Agriculture and Natural Resources, University of Phayao, Phayao, 56000, Thailand
| | - Thitiwut Vongkampang
- Department of Biotechnology, Faculty of Technology, Mahasarakham University, Maha Sarakham, 44150, Thailand
| | - Eakapol Wangkahart
- Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Maha Sarakham, 44150, Thailand
- Applied Animal and Aquatic Sciences Research Unit, Division of Fisheries, Faculty of Technology, Mahasarakham University, Maha sarakham, 44150, Thailand
| | - Nantaporn Sutthi
- Unit of Excellence Physiology and Sustainable Production of Terrestrial and Aquatic Animals, School of Agriculture and Natural Resources, University of Phayao, Phayao, 56000, Thailand.
- Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Maha Sarakham, 44150, Thailand.
- Applied Animal and Aquatic Sciences Research Unit, Division of Fisheries, Faculty of Technology, Mahasarakham University, Maha sarakham, 44150, Thailand.
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Rosário R, Agostinis-Sobrinho C, Padrão P, Lopes O, Moreira P. The relationship between height and fruit/vegetable intakes in adults: A nationwide cross-sectional study. Nutr Health 2024; 30:235-241. [PMID: 35702038 PMCID: PMC11141095 DOI: 10.1177/02601060221108152] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: Worldwide, fruit and vegetable intake is below recommendations. There is increasing evidence to suggest an association between height and diet. Aim: to analyse the associations of fruit and vegetable intake with attained height in Portuguese adults. Methods: A representative sample of 17 480 Portuguese adults (56.7% women) participated in this cross-sectional study. The survey comprised sociodemographic characteristics and self-reported height and weight. We performed regression models to assess the associations between height and fruit and vegetable consumption. Results: Compared with no intakes, those men with higher fruit and vegetables intake had 0.54 cm (95% CI 0.04; 1.04) greater height. Also, women with higher intakes of vegetables, fruit and vegetables combined were directly associated with a greater height of 0.29 cm (95% CI 0.03; 0.56 in vegetables) and 0.51 cm (95% CI 0.09; 0.93 in fruit and vegetables combined). Conclusion: Greater consumption of fruit and vegetables was directly associated with higher height in adults. From a health promotion perspective, intervention programmes aiming at improving fruit and vegetable intake should be highlighted so that full height potential is achieved.
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Affiliation(s)
- Rafaela Rosário
- School of Nursing, University of Minho, Portugal
- Health Sciences Research Unit: Nursing (UICISA: E), Nursing School of Coimbra (ESEnfC), Portugal
- Research Center in Child Studies, University of Minho, Portugal
| | - Cesar Agostinis-Sobrinho
- Research Centre in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, Portugal
- Faculty of health Sciences - Klaipeda University – Lithuania
- Physical Education, Physiotherapy and Dance, Federal University of the South of Brazil, Porto Alegre, Rio Grande do Sul, Brazil
| | - Patrícia Padrão
- Faculty of Nutrition and Food Sciences, University of Porto, Portugal
- Institute of Public Health, University of Porto, Portugal
| | | | - Pedro Moreira
- Research Centre in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, Portugal
- Faculty of Nutrition and Food Sciences, University of Porto, Portugal
- Institute of Public Health, University of Porto, Portugal
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Gavril (Rațu) RN, Constantin OE, Enachi E, Stoica F, Lipșa FD, Stănciuc N, Aprodu I, Râpeanu G. Optimization of the Parameters Influencing the Antioxidant Activity and Concentration of Carotenoids Extracted from Pumpkin Peel Using a Central Composite Design. PLANTS (BASEL, SWITZERLAND) 2024; 13:1447. [PMID: 38891255 PMCID: PMC11174748 DOI: 10.3390/plants13111447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/10/2024] [Accepted: 05/19/2024] [Indexed: 06/21/2024]
Abstract
It has been discovered that the peel of a pumpkin (Cucurbita maxima), regarded as a waste product of pumpkin processing, has significant amounts of carotenoids and other antioxidants. This study aims to identify the most effective extraction parameters for an ultrasonic-assisted extraction method to extract the total carotenoids (TCs) and assess the antioxidant activity (AA) of pumpkin peel. To determine the effects of the extraction time, temperature, and material-to-solvent ratio on the recovery of TCs and AA, a response surface methodology utilizing the central composite design (CCD) was used. The extraction temperature (6.25-98.75 °C), extraction duration (13.98-128.98 min), and solvent ratio (0.23-50.23 mL) were the variables studied in the coded form of the experimental plan. The carotenoid concentration varied from 0.53 to 1.06 mg/g DW, while the AA varied from 0.34 to 7.28 µM TE/g DW. The findings indicated that the optimal extraction parameters were an 80 °C temperature, a 10 mL solvent ratio, and a 100 min extraction time. The study confirmed that the optimum extraction conditions resulted in an experimental TC yield of 0.97 mg/g DW and an AA of 7.25 µM TE/g DW. Overall, it should be emphasized that the extraction process can be enhanced by setting the operating factors to maximize the model responses.
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Affiliation(s)
- Roxana Nicoleta Gavril (Rațu)
- Department of Food Technologies, Faculty of Agriculture, “Ion Ionescu de la Brad” University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania; (R.N.G.); (F.D.L.)
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Oana Emilia Constantin
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Elena Enachi
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Florina Stoica
- Department of Pedotechnics, Faculty of Agriculture, “Ion Ionescu de la Brad” University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania;
| | - Florin Daniel Lipșa
- Department of Food Technologies, Faculty of Agriculture, “Ion Ionescu de la Brad” University of Life Sciences, 3 Mihail Sadoveanu Alley, 700489 Iasi, Romania; (R.N.G.); (F.D.L.)
| | - Nicoleta Stănciuc
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Iuliana Aprodu
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
| | - Gabriela Râpeanu
- Department of Food Science, Food Engineering, Biotechnology and Aquaculture, Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, 800201 Galați, Romania; (O.E.C.); (E.E.); (N.S.); (I.A.)
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Shi L, Li Y, Lin M, Liang Y, Zhang Z. Profiling the Bioactive Compounds in Broccoli Heads with Varying Organ Sizes and Growing Seasons. PLANTS (BASEL, SWITZERLAND) 2024; 13:1329. [PMID: 38794399 PMCID: PMC11125000 DOI: 10.3390/plants13101329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/07/2024] [Accepted: 05/08/2024] [Indexed: 05/26/2024]
Abstract
Broccoli is a rich source of diverse bioactive compounds, but how their contents are influenced by different growing seasons and variations in broccoli head sizes remains elusive. To address this question, we quantified sixteen known bioactive compounds and seven minerals in broccoli with varying head sizes obtained in two different growing seasons. Our results suggest that the contents of vitamin C, total phenols, carotenoids, and glucoraphanin were significantly higher in samples from the summer-autumn season, showing increases of 157.46%, 34.74%, 51.80%, and 17.78%, respectively, compared with those from the winter-spring season. Moreover, chlorogenic acid is a phenolic compound with relatively high contents among the six detected, while beta-sitosterol is the sterol with relatively high contents. Further, principal component analysis was conducted to rank the comprehensive scores of the profiles of phenolic compounds, phytosterols, and minerals, demonstrating that the broccoli samples grown during the summer-autumn season achieved the highest composite scores. Our results indicate that broccoli heads from the summer-autumn season are richer in a combination of bioactive compounds and minerals than those from the winter-spring season based on the composite score. This study extends our understanding of the nutrition profiles in broccoli and also lays the foundation for breeding broccoli varieties with improved nutrition quality.
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Affiliation(s)
- Lu Shi
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Science, Nanjing 210014, China; (L.S.); (Y.L.); (M.L.)
| | - Yahui Li
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Science, Nanjing 210014, China; (L.S.); (Y.L.); (M.L.)
| | - Menghua Lin
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Science, Nanjing 210014, China; (L.S.); (Y.L.); (M.L.)
| | - Ying Liang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212000, China
| | - Zhiyong Zhang
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Science, Nanjing 210014, China; (L.S.); (Y.L.); (M.L.)
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Yoshikawa O, Basoli V, Boschetto F, Rondinella A, Lanzutti A, Zhu W, Greco E, Thieringer FM, Xu H, Marin E. Simple Electrospinning Method for Biocompatible Polycaprolactone β-Carotene Scaffolds: Advantages and Limitations. Polymers (Basel) 2024; 16:1371. [PMID: 38794563 PMCID: PMC11125378 DOI: 10.3390/polym16101371] [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: 04/15/2024] [Revised: 05/03/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
In this study, electrospun scaffolds were fabricated using polycaprolactone (PCL) loaded with varying concentrations of β-carotene (1.2%, 2.4%, and 3.6%) via the electrospinning technique. The electrospinning process involved the melting of PCL in acetic acid, followed by the incorporation of β-carotene powder under constant stirring. Raman spectroscopy revealed a homogeneous distribution of β-carotene within the PCL matrix. However, the β-carotene appeared in particulate form, rather than being dissolved and blended with the PCL matrix, a result also confirmed by thermogravimetric analysis. Additionally, X-ray diffraction analysis indicated a decrease in crystallinity with increasing β-carotene concentration. Mechanical testing of the scaffolds demonstrated an increase in ultimate strain, accompanied by a reduction in ultimate stress, indicating a potential plasticizing effect. Moreover, antimicrobial assays revealed a marginal antibacterial effect against Escherichia coli for scaffolds with higher β-carotene concentrations. Conversely, preliminary biological assessment using KUSA-A1 mesenchymal cells indicated enhanced cellular proliferation in response to the scaffolds, suggesting the potential biocompatibility and cell-stimulating properties of β-carotene-loaded PCL scaffolds. Overall, this study provides insights into the fabrication and characterization of electrospun PCL scaffolds containing β-carotene, laying the groundwork for further exploration in tissue engineering and regenerative medicine applications.
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Affiliation(s)
- Orion Yoshikawa
- Ceramic Physics Laboratory, Faculty of Materials Science and Engineering, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan; (O.Y.); (W.Z.)
| | - Valentina Basoli
- Medical Additive Manufacturing Research Group (Swiss MAM), Department of Biomedical Engineering, University of Basel, Hegenheimermattweg 167C, 4123 Allschwil, Switzerland; (V.B.); (F.M.T.)
| | - Francesco Boschetto
- Center for Excellence in Hip, Scottish Rite for Children, Dallas, TX 75219, USA;
- Department of Orthopedic Surgery, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Alfredo Rondinella
- Polytechnic Department of Engineering and Architecture, University of Udine, 33100 Udine, Italy; (A.R.); (A.L.)
| | - Alex Lanzutti
- Polytechnic Department of Engineering and Architecture, University of Udine, 33100 Udine, Italy; (A.R.); (A.L.)
| | - Wenliang Zhu
- Ceramic Physics Laboratory, Faculty of Materials Science and Engineering, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan; (O.Y.); (W.Z.)
| | - Enrico Greco
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, 34127 Trieste, Italy;
- National Interuniversity Consortium of Materials Science and Technology (INSTM), Trieste Research Unity, Via G. Giusti 9, 50121 Firenze, Italy
| | - Florian Markus Thieringer
- Medical Additive Manufacturing Research Group (Swiss MAM), Department of Biomedical Engineering, University of Basel, Hegenheimermattweg 167C, 4123 Allschwil, Switzerland; (V.B.); (F.M.T.)
- Clinic of Oral and Cranio-Maxillofacial Surgery, University Hospital Basel, 4031 Basel, Switzerland
| | - Huaizhong Xu
- Department of Biobased Materials Science, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan;
| | - Elia Marin
- Polytechnic Department of Engineering and Architecture, University of Udine, 33100 Udine, Italy; (A.R.); (A.L.)
- Biomaterials Engineering Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan
- Biomedical Research Center, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan
- Materials Innovation Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan
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Naaz N, Choudhary S, Hasan N, Sharma N, Alharbi K, Abd El Moneim D. Enhancing genetic variability in Trigonella species through sodium azide induction: morpho-physiological and chromosomal amelioration. Front Genet 2024; 15:1378368. [PMID: 38784032 PMCID: PMC11111941 DOI: 10.3389/fgene.2024.1378368] [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: 01/29/2024] [Accepted: 03/27/2024] [Indexed: 05/25/2024] Open
Abstract
Plant breeding, aimed at enhancing desired traits, depends on genetic diversity. Mutation breeding is a powerful method of rapidly expanding genetic diversity, facilitating crop improvement, and ensuring food security. In a recent study, researchers evaluated the genetic variability of Trigonella species using different doses of sodium azide (SA) (0.2%, 0.4%, 0.6%, 0.8%, and 1.0%) through morphological, physiological, and cytogenetic studies. Morphological variations were observed in cotyledonary leaves, vegetative leaves, and overall plant growth and habit. Several quantitative parameters, such as plant height, fertile branches per plant, pods per plant (or clusters), seeds per pod, and seed yield, increased when treated with 0.2% and 0.4% SA compared to the control. Furthermore, the total chlorophyll content and carotenoids increased in the sample treated with 0.2% SA over the control but decreased with higher concentrations. Scanning electron microscopy revealed that stomatal aperture and seed dimensions increased at lower concentrations of sodium azide treatment. The study found a positive correlation between the different parameters studied in the Trigonella species, as indicated by high r-values. Based on their findings, it was concluded that the genotype of fenugreek can be improved by using 0.2% and 0.4% concentrations of sodium azide. However, the evaluation of observed variants in successive generations is a critical and necessary process to validate their potential as keystones for crop genetic improvements.
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Affiliation(s)
- Neha Naaz
- Cytogenetics and Plant Breeding Section, Department of Botany, Aligarh Muslim University, Aligarh, India
| | - Sana Choudhary
- Cytogenetics and Plant Breeding Section, Department of Botany, Aligarh Muslim University, Aligarh, India
| | - Nazarul Hasan
- Cytogenetics and Plant Breeding Section, Department of Botany, Aligarh Muslim University, Aligarh, India
| | - Nidhi Sharma
- Cytogenetics and Plant Breeding Section, Department of Botany, Aligarh Muslim University, Aligarh, India
| | - Khadiga Alharbi
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Diaa Abd El Moneim
- Department of Plant Production (Genetic Branch), Faculty of Environmental Agricultural Sciences, Arish University, El-Arish, Egypt
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Lampousi AM, Lundberg T, Löfvenborg JE, Carlsson S. Vitamins C, E, and β-Carotene and Risk of Type 2 Diabetes: A Systematic Review and Meta-Analysis. Adv Nutr 2024; 15:100211. [PMID: 38493875 PMCID: PMC11002795 DOI: 10.1016/j.advnut.2024.100211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 03/08/2024] [Accepted: 03/12/2024] [Indexed: 03/19/2024] Open
Abstract
A systematic review and meta-analysis was conducted to assess the relationship between the common dietary antioxidants vitamin C, vitamin E, and β-carotene and type 2 diabetes (T2D) and related traits. MEDLINE, Embase, and the Cochrane Library were searched for relevant publications up until May 2023. Studies were eligible if they had a cohort, case-control, or randomized controlled trial (RCT) design and examined dietary intake, supplementation, or circulating levels of these antioxidants as exposure, and insulin resistance, β-cell function, or T2D incidence as outcomes. Summary relative risks (RR) or mean differences (MD) with 95% confidence intervals (CI) were estimated using random-effects models. The certainty of the evidence was assessed with the Grading of Recommendations, Assessment, Development and Evaluations framework. Among 6190 screened records, 25 prospective observational studies and 15 RCTs were eligible. Inverse associations were found between dietary and circulating antioxidants and T2D (observational studies). The lowest risk was seen at intakes of 70 mg/d of vitamin C (RR: 0.76; CI: 0.61, 0.95), 12 mg/d of vitamin E (RR: 0.72; CI: 0.61, 0.86), and 4 mg/d of β-carotene (RR: 0.78; CI: 0.65, 0.94). Supplementation with vitamin E (RR: 1.01; CI: 0.93, 1.10) or β-carotene (RR: 0.98; CI: 0.90, 1.07) did not have a protective effect on T2D (RCTs), and data on vitamin C supplementation was limited. Regarding insulin resistance, higher dietary vitamin C (RR: 0.85; CI: 0.74, 0.98) and vitamin E supplementation (MD: -0.35; CI: -0.65, -0.06) were associated with a reduced risk. The certainty of evidence was high for the associations between T2D and dietary vitamin E and β-carotene, and low to moderate for other associations. In conclusion, moderate intakes of vitamins C, E, and β-carotene may lower risk of T2D by reducing insulin resistance. Lack of protection with supplementation in RCTs suggests that adequate rather than high intakes may play a role in T2D prevention. This systematic review and meta-analysis was registered in PROSPERO with registration number CRD42022343482.
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Affiliation(s)
- Anna-Maria Lampousi
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
| | - Therese Lundberg
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden
| | - Josefin E Löfvenborg
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Risk and Benefit Assessment, Swedish Food Agency, Uppsala, Sweden
| | - Sofia Carlsson
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
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Cunha FFMD, Tonon AP, Machado F, Travassos LR, Grazzia N, Possatto JF, Sant'ana AKCD, Lopes RDM, Rodrigues T, Miguel DC, Gadelha FR, Arruda DC. Astaxanthin induces autophagy and apoptosis in murine melanoma B16F10-Nex2 cells and exhibits antitumor activity in vivo. J Chemother 2024; 36:222-237. [PMID: 37800867 DOI: 10.1080/1120009x.2023.2264585] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 09/22/2023] [Indexed: 10/07/2023]
Abstract
Countless efforts have been made to prevent and suppress the formation and spread of melanoma. Natural astaxanthin (AST; extracted from the alga Haematococcus pluvialis) showed an antitumor effect on various cancer cell lines due to its interaction with the cell membrane. This study aimed to characterize the antitumor effect of AST against B16F10-Nex2 murine melanoma cells using cell viability assay and evaluate its mechanism of action using electron microscopy, western blotting analysis, terminal deoxynucleotidyl transferase dUTP nick-end labelling (TUNEL) assay, and mitochondrial membrane potential determination. Astaxanthin exhibited a significant cytotoxic effect in murine melanoma cells with features of apoptosis and autophagy. Astaxanthin also decreased cell migration and invasion in vitro assays at subtoxic concentrations. In addition, assays were conducted in metastatic cancer models in mice where AST significantly decreased the development of pulmonary nodules. In conclusion, AST has cytotoxic effect in melanoma cells and inhibits cell migration and invasion, indicating a promising use in cancer treatment.
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Affiliation(s)
| | - Angela Pedroso Tonon
- Instituto de Física e Biotecnologia, Universidade de São Paulo, São Carlos, Brazil
- Institute of Environmental Science and Technology, Autonomous University of Barcelona, Barcelona, Spain
| | - Fabricio Machado
- Departamento de Microbiologia, Imunologia e Parasitologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Luis Rodolpho Travassos
- Departamento de Microbiologia, Imunologia e Parasitologia, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Nathalia Grazzia
- Instituto de Biologia, Universidade Estadual de Campinas (UNICAMP), Campinas, Brazil
| | | | | | - Rayssa de Mello Lopes
- Centro de Ciências Naturais e Humanas (CCNH), Universidade Federal do ABC, UFABC, Santo André, Brazil
| | - Tiago Rodrigues
- Centro de Ciências Naturais e Humanas (CCNH), Universidade Federal do ABC, UFABC, Santo André, Brazil
| | - Danilo Ciccone Miguel
- Instituto de Biologia, Universidade Estadual de Campinas (UNICAMP), Campinas, Brazil
| | | | - Denise Costa Arruda
- Núcleo Integrado de Biotecnologia (NIB), Universidade de Mogi das Cruzes, UMC, Mogi das Cruzes, Brazil
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Buglak AA. Antioxidant properties of α-amino acids: a density functional theory viewpoint. Free Radic Res 2024; 58:380-387. [PMID: 39101778 DOI: 10.1080/10715762.2024.2385338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 07/17/2024] [Indexed: 08/06/2024]
Abstract
The antioxidant properties of 21 proteinogenic amino acids (AAs) and 3,4-dioxophenylanine (DOPA) have been studied in implicit water using density functional theory (DFT). All the calculations have been performed according to three oxidation mechanisms: (1) hydrogen-atom transfer (HAT); (2) single electron transfer followed by proton transfer (SET-PT); and (3) sequential proton-loss electron transfer (SPLET). As a result, five AAs with the highest antioxidant capacity have been established: DOPA, selenocysteine (Sec), tyrosine (Tyr), cysteine (Cys), and tryptophan (Trp). Also, global reactivity in terms of hardness/softness has been evaluated, as well as Fukui indices of local reactivity. Trp has been determined as the most reactive molecule, whereas selenium atom of Sec has been established as the most reactive atom. All the findings are in agreement with the recent literature on both experimental and theoretical studies of amino acids antioxidant activity. However, to the best of my knowledge, the calculations for one electron redox reactions of zwitterionic amino acids in implicit water have been performed for the first time.
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Affiliation(s)
- Andrey A Buglak
- Faculty of Physics, St. Petersburg State University, Saint-Petersburg, Russia
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Martinidou E, Michailidis M, Ziogas V, Masuero D, Angeli A, Moysiadis T, Martens S, Ganopoulos I, Molassiotis A, Sarrou E. Comparative Evaluation of Secondary Metabolite Chemodiversity of Citrus Genebank Collection in Greece: Can the Peel be More than Waste? JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:9019-9032. [PMID: 38613500 PMCID: PMC11190985 DOI: 10.1021/acs.jafc.4c00486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/01/2024] [Accepted: 04/02/2024] [Indexed: 04/15/2024]
Abstract
Citrus fruits are among the most economically important crops in the world. In the global market, the Citrus peel is often considered a byproduct but substitutes an important phenotypic characteristic of the fruit and a valuable source of essential oils, flavonoids, carotenoids, and phenolic acids with variable concentrations. The Mediterranean basin is a particularly dense area of autochthonous genotypes of Citrus that are known for being a source of healthy foods, which can be repertoires of valuable genes for molecular breeding with the focus on plant resistance and quality improvement. The scope of this study was to characterize and compare the main phenotypic parameters (i.e., peel thickness, fruit volume, and area) and levels of bioactive compounds in the peel of fruits from the local germplasm of Citrus in Greece, to assess their chemodiversity regarding their polyphenolic, volatile, and carotenoid profiles. A targeted liquid chromatographic approach revealed hesperidin, tangeretin, narirutin, eriocitrin, and quercetin glycosides as the major polyphenolic compounds identified in orange, lemon, and mandarin peels. The content of tangeretin and narirutin followed the tendency mandarin > orange > lemon. Eriocitrin was a predominant metabolite of lemon peel, following its identification in lower amounts in mandarin and at least in the orange peel. For these citrus-specific metabolites, high intra- but also interspecies chemodiversity was monitored. Significant diversity was found in the essential oil content, which varied between 1.2 and 3% in orange, 0.2 and 1.4% in mandarin, and 0.9 and 1.9% in lemon peel. Limonene was the predominant compound in all Citrus species peel essential oils, ranging between 88 and 93% among the orange, 64 and 93% in mandarin, and 55 and 63% in lemon cultivars. Carotenoid analysis revealed different compositions among the Citrus species and accessions studied, with β-cryptoxanthin being the most predominant metabolite. This large-scale metabolic investigation will enhance the knowledge of Citrus peel secondary metabolite chemodiversity supported by the ample availability of Citrus genetic resources to further expand their exploitation in future breeding programs and potential applications in the global functional food and pharmaceutical industries.
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Affiliation(s)
- Eftychia Martinidou
- Institute of Plant Breeding and Genetic
Resources, ELGO−DIMITRA, Thessaloniki 57001, Greece
| | - Michail Michailidis
- Laboratory
of Pomology, Department of Horticulture, Aristotle University of Thessaloniki, Thessaloniki-Thermi 57001, Greece
| | - Vasileios Ziogas
- Intsitute
of Olive Tree, Subtropical Plants and Viticulture, ELGO−DIMITRA, Chania 73134, Greece
| | - Domenico Masuero
- Fondazione
Edmund Mach, Centro Ricerca e Innovazione, 38098 San Michele
all’Adige, Trento, Italy
| | - Andrea Angeli
- Fondazione
Edmund Mach, Centro Ricerca e Innovazione, 38098 San Michele
all’Adige, Trento, Italy
| | - Theodoros Moysiadis
- Institute of Plant Breeding and Genetic
Resources, ELGO−DIMITRA, Thessaloniki 57001, Greece
- Department
of Computer Science, School of Sciences and Engineering, University of Nicosia, Nicosia 2417, Cyprus
| | - Stefan Martens
- Fondazione
Edmund Mach, Centro Ricerca e Innovazione, 38098 San Michele
all’Adige, Trento, Italy
| | - Ioannis Ganopoulos
- Institute of Plant Breeding and Genetic
Resources, ELGO−DIMITRA, Thessaloniki 57001, Greece
| | - Athanassios Molassiotis
- Laboratory
of Pomology, Department of Horticulture, Aristotle University of Thessaloniki, Thessaloniki-Thermi 57001, Greece
| | - Eirini Sarrou
- Institute of Plant Breeding and Genetic
Resources, ELGO−DIMITRA, Thessaloniki 57001, Greece
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40
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Guo Y, Zhao J, Ma X, Cai M, Chi Y, Sun C, Liu S, Song X, Xu K. Phytochemical reduces toxicity of PM2.5: a review of research progress. Nutr Rev 2024; 82:654-663. [PMID: 37587082 DOI: 10.1093/nutrit/nuad077] [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] [Indexed: 08/18/2023] Open
Abstract
Studies have shown that exposure to fine particulate matter (PM2.5) affects various cells, systems, and organs in vivo and in vitro. PM2.5 adversely affects human health through mechanisms such as oxidative stress, inflammatory response, autophagy, ferroptosis, and endoplasmic reticulum stress. Phytochemicals are of interest for their broad range of physiological activities and few side effects, and, in recent years, they have been widely used to mitigate the adverse effects caused by PM2.5 exposure. In this review, the roles of various phytochemicals are summarized, including those of polyphenols, carotenoids, organic sulfur compounds, and saponin compounds, in mitigating PM2.5-induced adverse reactions through different molecular mechanisms, including anti-inflammatory and antioxidant mechanisms, inhibition of endoplasmic reticulum stress and ferroptosis, and regulation of autophagy. These are useful as a scientific basis for the prevention and treatment of disease caused by PM2.5.
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Affiliation(s)
- Yulan Guo
- School of Public Health, Jilin University, Changchun, China
| | - Jinbin Zhao
- School of Public Health, Jilin University, Changchun, China
| | - Xueer Ma
- School of Public Health, Jilin University, Changchun, China
| | - Ming Cai
- School of Public Health, Jilin University, Changchun, China
| | - Yuyang Chi
- School of Public Health, Jilin University, Changchun, China
| | - Chunmeng Sun
- School of Public Health, Jilin University, Changchun, China
| | - Shitong Liu
- School of Public Health, Jilin University, Changchun, China
| | - Xiuling Song
- School of Public Health, Jilin University, Changchun, China
| | - Kun Xu
- School of Medicine, Hunan Normal University, Changsha, China
- The Research Center of Reproduction and Translational Medicine of Hunan Province, Changsha, China
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Maeso L, Antezana PE, Hvozda Arana AG, Evelson PA, Orive G, Desimone MF. Progress in the Use of Hydrogels for Antioxidant Delivery in Skin Wounds. Pharmaceutics 2024; 16:524. [PMID: 38675185 PMCID: PMC11053627 DOI: 10.3390/pharmaceutics16040524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 03/30/2024] [Accepted: 04/03/2024] [Indexed: 04/28/2024] Open
Abstract
The skin is the largest organ of the body, and it acts as a protective barrier against external factors. Chronic wounds affect millions of people worldwide and are associated with significant morbidity and reduced quality of life. One of the main factors involved in delayed wound healing is oxidative injury, which is triggered by the overproduction of reactive oxygen species. Oxidative stress has been implicated in the pathogenesis of chronic wounds, where it is known to impair wound healing by causing damage to cellular components, delaying the inflammatory phase of healing, and inhibiting the formation of new blood vessels. Thereby, the treatment of chronic wounds requires a multidisciplinary approach that addresses the underlying causes of the wound, provides optimal wound care, and promotes wound healing. Among the promising approaches to taking care of chronic wounds, antioxidants are gaining interest since they offer multiple benefits related to skin health. Therefore, in this review, we will highlight the latest advances in the use of natural polymers with antioxidants to generate tissue regeneration microenvironments for skin wound healing.
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Affiliation(s)
- Lidia Maeso
- NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), 01006 Vitoria-Gasteiz, Spain; (L.M.); (G.O.)
| | - Pablo Edmundo Antezana
- Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de Bioquímica y Medicina Molecular (IBIMOL), Universidad de Buenos Aires, Buenos Aires 1113, Argentina; (P.E.A.); (A.G.H.A.); (P.A.E.)
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Ciencias Químicas, Cátedra de Química Analítica Instrumental, Buenos Aires 1113, Argentina
| | - Ailen Gala Hvozda Arana
- Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de Bioquímica y Medicina Molecular (IBIMOL), Universidad de Buenos Aires, Buenos Aires 1113, Argentina; (P.E.A.); (A.G.H.A.); (P.A.E.)
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Ciencias Químicas, Cátedra de Química General e Inorgánica, Buenos Aires 1113, Argentina
| | - Pablo Andrés Evelson
- Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de Bioquímica y Medicina Molecular (IBIMOL), Universidad de Buenos Aires, Buenos Aires 1113, Argentina; (P.E.A.); (A.G.H.A.); (P.A.E.)
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Ciencias Químicas, Cátedra de Química General e Inorgánica, Buenos Aires 1113, Argentina
| | - Gorka Orive
- NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), 01006 Vitoria-Gasteiz, Spain; (L.M.); (G.O.)
- NanoBioCel Research Group, Bioaraba, 01009 Vitoria-Gasteiz, Spain
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 01006 Vitoria-Gasteiz, Spain
- University Institute for Regenerative Medicine and Oral Implantology—UIRMI (UPV/EHU-Fundación Eduardo Anitua), 01007 Vitoria-Gasteiz, Spain
| | - Martín Federico Desimone
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Ciencias Químicas, Cátedra de Química Analítica Instrumental, Buenos Aires 1113, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de Química y Metabolismo del Fármaco (IQUIMEFA), Universidad de Buenos Aires, Buenos Aires 1113, Argentina
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Maldonado-Ruiz K, Pedroza-Islas R, Pedraza-Segura L. Blue Biotechnology: Marine Bacteria Bioproducts. Microorganisms 2024; 12:697. [PMID: 38674641 PMCID: PMC11051736 DOI: 10.3390/microorganisms12040697] [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: 02/14/2024] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024] Open
Abstract
The ocean is the habitat of a great number of organisms with different characteristics. Compared to terrestrial microorganisms, marine microorganisms also represent a vast and largely unexplored reservoir of bioactive compounds with diverse industrial applications like terrestrial microorganisms. This review examines the properties and potential applications of products derived from marine microorganisms, including bacteriocins, enzymes, exopolysaccharides, and pigments, juxtaposing them in some cases against their terrestrial counterparts. We discuss the distinct characteristics that set marine-derived products apart, including enhanced stability and unique structural features such as the amount of uronic acid and sulfate groups in exopolysaccharides. Further, we explore the uses of these marine-derived compounds across various industries, ranging from food and pharmaceuticals to cosmetics and biotechnology. This review also presents a broad description of biotechnologically important compounds produced by bacteria isolated from marine environments, some of them with different qualities compared to their terrestrial counterparts.
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Affiliation(s)
| | - Ruth Pedroza-Islas
- Department of Chemical, Industrial and Food Engineering, Universidad Iberoamericana, Prol. Paseo de la Reforma 880, Lomas de Santa Fe, Mexico City 01210, Mexico; (K.M.-R.); (L.P.-S.)
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García-Tenesaca M, Llugany M, Boada R, Sánchez-Martín MJ, Valiente M. Phytochemical Profile, Bioactive Properties, and Se Speciation of Se-Biofortified Red Radish ( Raphanus sativus), Green Pea ( Pisum sativum), and Alfalfa ( Medicago sativa) Microgreens. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:4947-4957. [PMID: 38393752 PMCID: PMC10921463 DOI: 10.1021/acs.jafc.3c08441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 02/02/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024]
Abstract
The impact of selenium (Se) enrichment on bioactive compounds and sugars and Se speciation was assessed on different microgreens (green pea, red radish, and alfalfa). Sodium selenite and sodium selenate at a total concentration of 20 μM (1:1) lead to a noticeable Se biofortification (40-90 mg Se kg-1 DW). In green pea and alfalfa, Se did not negatively impact phenolics and antioxidant capacity, while in red radish, a significant decrease was found. Regarding photosynthetic parameters, Se notably increased the level of chlorophylls and carotenoids in green pea, decreased chlorophyll levels in alfalfa, and had no effect on red radish. Se treatment significantly increased sugar levels in green pea and alfalfa but not in red radish. Red radish had the highest Se amino acid content (59%), followed by alfalfa (34%) and green pea (28%). These findings suggest that Se-biofortified microgreens have the potential as functional foods to improve Se intake in humans.
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Affiliation(s)
- Marilyn
M. García-Tenesaca
- GTS
Research Group, Department of Chemistry, Faculty of Science, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Mercè Llugany
- Plant
Physiology Group (BABVE), Faculty of Biosciences, Universitat Autonòma de Barcelona, 08193 Bellaterra, Spain
| | - Roberto Boada
- GTS
Research Group, Department of Chemistry, Faculty of Science, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - María-Jesús Sánchez-Martín
- GTS
Research Group, Department of Chemistry, Faculty of Science, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Manuel Valiente
- GTS
Research Group, Department of Chemistry, Faculty of Science, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
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Kulczyński B, Sidor A, Brzozowska A, Gramza-Michałowska A. The role of carotenoids in bone health-A narrative review. Nutrition 2024; 119:112306. [PMID: 38211461 DOI: 10.1016/j.nut.2023.112306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/12/2023] [Accepted: 11/21/2023] [Indexed: 01/13/2024]
Abstract
Osteoporosis constitutes a serious challenge for public health. Dietary patterns belong to important, modifiable risk factors of this disease. Therefore, what and in what quantities we consume on a daily basis are extremely relevant. It is commonly known that bone health is positively affected by vitamins (e.g., vitamin D and vitamin K) as well as mineral components (e.g., calcium and magnesium). However, the human diet consists of many other groups of compounds that exhibit a potential antiosteoporotic and supporting bone-building effect. These dietary components include carotenoids. This paper presents a broad review of studies on the influence of particular carotenoids (β-carotene, lutein, zeaxanthin, β-cryptoxanthin, and lycopene) on bones. The paper discusses up-to-date in vitro experiments and research on animal models and presents how the results translate into clinical effect in humans.
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Affiliation(s)
- Bartosz Kulczyński
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań, Poland
| | - Andrzej Sidor
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań, Poland
| | - Anna Brzozowska
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań, Poland
| | - Anna Gramza-Michałowska
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań, Poland.
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Trisnawaty S, Gunadi JW, Ratnawati H, Lesmana R. Carotenoids in red fruit ( Pandanus conoideus Lam.) have a potential role as an anti‑pigmentation agent (Review). Biomed Rep 2024; 20:54. [PMID: 38357234 PMCID: PMC10865171 DOI: 10.3892/br.2024.1742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/04/2024] [Indexed: 02/16/2024] Open
Abstract
Melasma is a persistent condition characterized by excessive melanin production in the skin. The management of melasma necessitates a protracted treatment duration, which is associated with diminished levels of patient satisfaction. One effective strategy for mitigating occurrence of melasma is consumption of nutricosmetics with depigmentation properties. The present review aimed to investigate the potential of red fruit as a depigmentation agent. Carotenoids serve a crucial role in human nutrition as a precursor to vitamin A. Carotenoids serve as scavengers of reactive oxygen species generated by ultraviolet radiation. Carotenoids promote skin health. Red fruit, a fruit originating from Papua (Indonesia) has anti-pigmentation properties associated with its ability to block melanogenesis through various protein pathways such as PKA, ERK, and AKT signaling pathways. The consumption of food rich in carotenoids, such as red fruit, has advantageous properties to reduce hyperpigmentation and skin brightening.
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Affiliation(s)
- Sri Trisnawaty
- Master Program of Skin Ageing and Aesthetic Medicine, Faculty of Medicine, Universitas Kristen Maranatha, Bandung, West Java 40164, Indonesia
| | - Julia Windi Gunadi
- Department of Physiology, Faculty of Medicine, Universitas Kristen Maranatha, Bandung, West Java 40164, Indonesia
- Maranatha Biomedical Research Laboratory, Faculty of Medicine, Universitas Kristen Maranatha, Bandung, West Java 40164, Indonesia
| | - Hana Ratnawati
- Department of Histology, Faculty of Medicine, Universitas Kristen Maranatha, Bandung, West Java 40164, Indonesia
| | - Ronny Lesmana
- Physiology Division, Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Sumedang, West Java 45363, Indonesia
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Korese JK, Achaglinkame MA. Convective drying of Gardenia erubescens fruits: Effect of pretreatment, slice thickness and drying air temperature on drying kinetics and product quality. Heliyon 2024; 10:e25968. [PMID: 38375284 PMCID: PMC10875444 DOI: 10.1016/j.heliyon.2024.e25968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 01/05/2024] [Accepted: 02/06/2024] [Indexed: 02/21/2024] Open
Abstract
Gardenia erubescens fruits are regarded as nutrient-dense, capable of promoting nutritional and metabolic human health. However, they are seasonal and highly perishable which limits their consumption and wider utilization. In this study, the effect of slice thickness (3 mm and 5 mm), pretreatments (steam blanching and dipping in ascorbic acid solution) and drying air temperature (40 °C, 50 °C, 60 °C and 70 °C) on drying kinetics, color, β-carotene and vitamin C content of Gardenia erubescens fruits were investigated. The results showed that the drying time increased as slice thickness increased, and decreased as drying air temperature increased but did not follow any trend for pretreatment. The Page model (R2 values of 0.9998-0.9999) exhibited the best fit to the drying kinetics data. The diffusivity values (5.31 × 10-11 to 4.14 × 10-10 m2s-1) increased as the slice thickness and drying air temperature increased but had no linear trends with pretreatment. The activation energy ranged from 14.35 to 44.78 kJmol-1, with the highest being recorded by 5 mm untreated samples and the lowest by the 3 mm blanched samples. The total color change (ΔE*) of the samples generally decreased as the drying air temperature increased but increased as the slice thickness increased. The ascorbic acid pretreated samples had the least color change, followed by the untreated samples while the blanched samples had the highest change. Overall, the 5 mm ascorbic acid pretreated samples dried at 70 °C had the least color change (13.33 ± 0.52). The blanching and dipping in ascorbic acid solution generally yielded lower β-carotene and vitamin C values as compared to the untreated samples. The 3 mm ascorbic acid pretreated samples dried at 50 °C recorded the lowest β-carotene (42.70 ± 3.21 μg/100 g) while the 5 mm ascorbic acid pretreated samples had the lowest vitamin C (37.50 ± 2.65 mg/100 g) at 70 °C. Pretreatments and drying air temperatures showed mixed effects on the drying characteristics, color, β-carotene and vitamin C contents of fruit slices. The findings, therefore, indicate that a compromise may have to be made on the aforementioned processing conditions in order to meet the desired attributes of one's interest.
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Affiliation(s)
- Joseph Kudadam Korese
- Faculty of Agriculture, Food and Consumer Sciences, Department of Agricultural Mechanisation and Irrigation Technology, University for Development Studies, P. O. Box TL 1882, Nyankpala Campus, Tamale, Ghana
| | - Matthew Atongbiik Achaglinkame
- Faculty of Agriculture, Food and Consumer Sciences, Department of Agricultural Mechanisation and Irrigation Technology, University for Development Studies, P. O. Box TL 1882, Nyankpala Campus, Tamale, Ghana
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Zhou H, Li T, Li J, Zheng D, Yang J, Zhuang X. Linear association of compound dietary antioxidant index with hyperlipidemia: a cross-sectional study. Front Nutr 2024; 11:1365580. [PMID: 38487634 PMCID: PMC10937358 DOI: 10.3389/fnut.2024.1365580] [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: 01/05/2024] [Accepted: 02/19/2024] [Indexed: 03/17/2024] Open
Abstract
Background There is growing evidence that antioxidant-rich diets may prevent hyperlipidemia. However, the relationship between the Composite Dietary Antioxidant Index (CDAI) and hyperlipidemia is unclear. The CDAI is a composite score reflecting the antioxidant content of an individual's diet, and this study aimed to investigate the relationship between CDAI and hyperlipidemia. Methods The study used the 2003-2018 National Health and Nutrition Examination Survey (NHANES) database for cross-sectional analyses and included 27,626 participants aged 20 years and older. The CDAI, which includes vitamins A, C, and E, zinc, selenium, and carotenoids, was calculated based on dietary intake reported in a 24-h recall interview. Hyperlipidemia was defined by the National Cholesterol Education Program (NCEP). Covariates included age, sex, race, education, marriage, household poverty-to-income ratio (PIR), glomerular filtration rate (eGFR), body mass index (BMI), energy, carbohydrates, total fat, cholesterol, smoking, alcohol consumption, hypertension, diabetes mellitus, coronary heart disease, and lipid-lowering medications. The association between CDAI and hyperlipidemia was explored through multiple logistic regression analyses and smoothed curve fitting. We also performed subgroup analyses and interaction tests to verify the relationship's stability. Results After adjusting for potential confounders, CDAI was negatively associated with the risk of developing hyperlipidemia (OR 0.98, 95% CI 0.96-0.99, p < 0.01). The results of weighted regression models stratified by quartiles of CDAI (-8.664 ≤ Q1 ≤ -2.209, -2.209 < Q2 ≤ -0.002, -0.002 < Q3 ≤ 2.774, 2.774 < Q4 ≤ 124.284), fully adjusted for confounding variables, indicated that compared with the bottom quartile (Q1) of the CDAI, Q2, Q3, and Q4 of participants had a lower advantage ratio (Q2: OR 0.91, 95% CI 0.78-1.06, p < 0.21; Q3: OR 0.85, 95% CI 0.73-1.00, p < 0.05; and Q4: OR 0.77, 95% CI 0.64-0.94, p < 0.01), which was confirmed by a test for trend (p < 0.05). Smoothed curve fit analysis showed linearity (p for non-linear = 0.0912). In summary, there is a linear negative relationship between CDAI and the risk of developing hyperlipidemia. Subgroup analyses by age, sex, ethnicity, education level, marriage, tobacco status, alcoholic drinking, body mass index (BMI), hypertension, and diabetes did not indicate strong interactions. Conclusion In this large cross-sectional study, there was a linear negative association between CDAI and hyperlipidemia among US adults. Therefore increase antioxidant rich foods in your life as a prevention of hyperlipidemia.
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Affiliation(s)
- Haoran Zhou
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Tianshu Li
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jie Li
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Dongdong Zheng
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jie Yang
- Department of Cardiology, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xin Zhuang
- Department of Cardiology, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
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Chen B, Zhao L, Yang R, Xu T. New insights about endometriosis-associated ovarian cancer: pathogenesis, risk factors, prediction and diagnosis and treatment. Front Oncol 2024; 14:1329133. [PMID: 38384812 PMCID: PMC10879431 DOI: 10.3389/fonc.2024.1329133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 01/23/2024] [Indexed: 02/23/2024] Open
Abstract
Previous studies have shown that the risk of malignant transformation of endometriosis in premenopausal women is approximately 1%, significantly impacting the overall well-being and quality of life of affected women. Presently, the diagnostic gold standard for endometriosis-associated ovarian cancer (EAOC) continues to be invasive laparoscopy followed by histological examination. However, the application of this technique is limited due to its high cost, highlighting the importance of identifying a non-invasive diagnostic approach. Therefore, there is a critical need to explore non-invasive diagnostic methods to improve diagnostic precision and optimize clinical outcomes for patients. This review presents a comprehensive survey of the current progress in comprehending the pathogenesis of malignant transformation in endometriosis. Furthermore, it examines the most recent research discoveries concerning the diagnosis of EAOC and emphasizes potential targets for therapeutic intervention. The ultimate objective is to improve prevention, early detection, precise diagnosis, and treatment approaches, thereby optimizing the clinical outcomes for patients.
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Affiliation(s)
| | | | | | - Tianmin Xu
- Department of Obstetrics and Gynecology, The Second Hospital of Jilin University, Changchun, China
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Üremiş MM, Gültekin S, Üremiş N, Şafak T, Çiğremiş Y, Gül M, Aydin M, Zayman E, Türköz Y. Protective role of vitamin E against acrylamide-induced testicular toxicity from pregnancy to adulthood: insights into oxidative stress and aromatase regulation. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:829-841. [PMID: 37515736 DOI: 10.1007/s00210-023-02638-8] [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: 02/08/2023] [Accepted: 07/18/2023] [Indexed: 07/31/2023]
Abstract
Acrylamide (ACR) is a toxic chemical frequently encountered in daily life, posing health risks. This study aimed to elucidate the molecular-level mechanism of ACR's toxic effects on testicles and investigate whether Vitamin E can mitigate these effects. A total of 40 adult pregnant rats were utilized, divided into four groups: Control, ACR, Vitamin E, and ACR + Vitamin E. ACR and Vitamin E were administered to the mother rats during pregnancy and lactation, and to the male offspring until the 8th week post-birth. Serum hormone levels, oxidant-antioxidant parameters, histopathological examination of testicular tissue, and mRNA and protein levels of the testicular and liver aromatase gene were analyzed. Spermiogram analysis was conducted on the collected sperm samples from the male offspring. The results revealed that ACR exposure adversely affected hormone levels, oxidant-antioxidant parameters, histological findings, as well as aromatase gene and protein expressions. However, Vitamin E administration effectively prevented the toxic effects of ACR. These findings demonstrate that ACR application significantly impairs the reproductive performance of male offspring rats by increasing liver aromatase activity.
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Affiliation(s)
- Muhammed Mehdi Üremiş
- Department of Medical Biochemistry, Medical Faculty, Inonu University, Malatya, Turkey
| | - Sevinç Gültekin
- Department of Medical Biochemistry, Medical Faculty, Inonu University, Malatya, Turkey
| | - Nuray Üremiş
- Department of Medical Biochemistry, Medical Faculty, Inonu University, Malatya, Turkey
| | - Tarık Şafak
- Department of Obstetrics and Gynecology, Faculty of Veterinary Medicine, Kastamonu University, Kastamonu, Turkey
| | - Yılmaz Çiğremiş
- Department of Medical Biology and Genetics, Medical Faculty, Inonu University, Malatya, Turkey
| | - Mehmet Gül
- Department of Histology and Embryology, Medical Faculty, Inonu University, Malatya, Turkey
| | - Muhterem Aydin
- Department of Obstetrics and Gynecology, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
| | - Emrah Zayman
- Department of Histology and Embryology, Medical Faculty, Malatya Turgut Özal University, Malatya, Türkiye
| | - Yusuf Türköz
- Department of Medical Biochemistry, Medical Faculty, Inonu University, Malatya, Turkey.
- Department of Medical Biochemistry, Faculty of Medicine, Inonu University, Malatya, Turkey.
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Flieger J, Raszewska-Famielec M, Radzikowska-Büchner E, Flieger W. Skin Protection by Carotenoid Pigments. Int J Mol Sci 2024; 25:1431. [PMID: 38338710 PMCID: PMC10855854 DOI: 10.3390/ijms25031431] [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: 12/18/2023] [Revised: 01/19/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
Sunlight, despite its benefits, can pose a threat to the skin, which is a natural protective barrier. Phototoxicity caused by overexposure, especially to ultraviolet radiation (UVR), results in burns, accelerates photoaging, and causes skin cancer formation. Natural substances of plant origin, i.e., polyphenols, flavonoids, and photosynthetic pigments, can protect the skin against the effects of radiation, acting not only as photoprotectors like natural filters but as antioxidant and anti-inflammatory remedies, alleviating the effects of photodamage to the skin. Plant-based formulations are gaining popularity as an attractive alternative to synthetic filters. Over the past 20 years, a large number of studies have been published to assess the photoprotective effects of natural plant products, primarily through their antioxidant, antimutagenic, and anti-immunosuppressive activities. This review selects the most important data on skin photodamage and photoprotective efficacy of selected plant carotenoid representatives from in vivo studies on animal models and humans, as well as in vitro experiments performed on fibroblast and keratinocyte cell lines. Recent research on carotenoids associated with lipid nanoparticles, nanoemulsions, liposomes, and micelles is reviewed. The focus was on collecting those nanomaterials that serve to improve the bioavailability and stability of carotenoids as natural antioxidants with photoprotective activity.
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Affiliation(s)
- Jolanta Flieger
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland
| | - Magdalena Raszewska-Famielec
- Faculty of Physical Education and Health, University of Physicl Education, Akademicka 2, 21-500 Biała Podlaska, Poland;
| | - Elżbieta Radzikowska-Büchner
- Department of Plastic, Reconstructive and Maxillary Surgery, National Medical Institute of the Ministry of the Interior and Administration, Wołoska 137 Street, 02-507 Warszawa, Poland;
| | - Wojciech Flieger
- Chair and Department of Anatomy, Medical University of Lublin, K. Jaczewskiego 4, 20-090 Lublin, Poland;
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