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Zhang YM, Wei RM, Zhang JY, Liu S, Zhang KX, Kong XY, Ge YJ, Li XY, Chen GH. Resveratrol prevents cognitive deficits induced by sleep deprivation via modulating sirtuin 1 associated pathways in the hippocampus. J Biochem Mol Toxicol 2024; 38:e23698. [PMID: 38501767 DOI: 10.1002/jbt.23698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 02/28/2024] [Accepted: 03/12/2024] [Indexed: 03/20/2024]
Abstract
Accumulating evidence confirms that sleep insufficiency is a high risk factor for cognitive impairment, which involves inflammation and synaptic dysfunction. Resveratrol, an agonist of the Sirt1, has demonstrated anti-inflammation and neuroprotective effects in models of Alzheimer's disease, Parkinson's disease, and schizophrenia. However, the beneficial effects of resveratrol on sleep deprivation-induced cognitive deficits and its underlying molecular mechanisms are unclear. In the present study, thirty-two male C57BL/6 J mice were randomly divided into a Control+DMSO group, Control+Resveratrol group, SD+DMSO group, and SD+Resveratrol group. The mice in the SD+Resveratrol group underwent 5 days of sleep deprivation after pretreatment with resveratrol (50 mg/kg) for 2 weeks, while the mice in the SD+DMSO group only underwent sleep deprivation. After sleep deprivation, we evaluated spatial learning and memory function using the Morris water maze test. We used general molecular biology techniques to detect changes in levels of pro-inflammatory cytokines and Sirt1/miR-134 pathway-related synaptic plasticity proteins. We found that resveratrol significantly reversed sleep deprivation-induced learning and memory impairment, elevated interleukin-1β, interleukin-6, and tumor necrosis factor-α levels, and decreased brain-derived neurotrophic factor, tyrosine kinase receptor B, postsynaptic density protein-95, and synaptophysin levels by activating the Sirt1/miR-134 pathway. In conclusion, resveratrol is a promising agent for preventing sleep deprivation-induced cognitive dysfunction by reducing pro-inflammatory cytokines and improving synaptic function via the Sirt1/miR-134 pathway.
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Affiliation(s)
- Yue-Ming Zhang
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
| | - Ru-Meng Wei
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
| | - Jing-Ya Zhang
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
| | - Shuang Liu
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
| | - Kai-Xuan Zhang
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
| | - Xiao-Yi Kong
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
| | - Yi-Jun Ge
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
| | - Xue-Yan Li
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
| | - Gui-Hai Chen
- Department of Neurology (Sleep Disorders), the Affiliated Chaohu Hospital of Anhui Medical University, Hefei, 238000, Anhui, PR China
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Carreon-Gonzalez M, Alvarez-Idaboy JR. The Synergy between Glutathione and Phenols-Phenolic Antioxidants Repair Glutathione: Closing the Virtuous Circle-A Theoretical Insight. Antioxidants (Basel) 2023; 12:antiox12051125. [PMID: 37237991 DOI: 10.3390/antiox12051125] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Glutathione (GSH) and phenols are well-known antioxidants, and previous research has suggested that their combination can enhance antioxidant activity. In this study, we used Quantum Chemistry and computational kinetics to investigate how this synergy occurs and elucidate the underlying reaction mechanisms. Our results showed that phenolic antioxidants could repair GSH through sequential proton loss electron transfer (SPLET) in aqueous media, with rate constants ranging from 3.21 × 106 M-1 s-1 for catechol to 6.65 × 108 M-1 s-1 for piceatannol, and through proton-coupled electron transfer (PCET) in lipid media with rate constants ranging from 8.64 × 106 M-1 s-1 for catechol to 5.53 × 107 M-1 s-1 for piceatannol. Previously it was found that superoxide radical anion (O2•-) can repair phenols, thereby completing the synergistic circle. These findings shed light on the mechanism underlying the beneficial effects of combining GSH and phenols as antioxidants.
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Affiliation(s)
- Mirzam Carreon-Gonzalez
- Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| | - Juan Raúl Alvarez-Idaboy
- Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
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Husain A, Chanana H, Khan SA, Dhanalekshmi UM, Ali M, Alghamdi AA, Ahmad A. Chemistry and Pharmacological Actions of Delphinidin, a Dietary Purple Pigment in Anthocyanidin and Anthocyanin Forms. Front Nutr 2022; 9:746881. [PMID: 35369062 PMCID: PMC8969030 DOI: 10.3389/fnut.2022.746881] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 01/31/2022] [Indexed: 12/22/2022] Open
Abstract
Anthocyanins are naturally occurring water-soluble flavonoids abundantly present in fruits and vegetables. They are polymethoxyderivatives of 2-phenyl-benzopyrylium or flavylium salts. Delphinidin (Dp) is a purple-colored plant pigment, which occurs in a variety of berries, eggplant, roselle, and wine. It is found in a variety of glycosidic forms ranging from glucoside to arabinoside. Dp is highly active in its aglycone form, but the presence of a sugar moiety is vital for its bioavailability. Several animal and human clinical studies have shown that it exerts beneficial effects on gut microbiota. Dp exhibits a variety of useful biological activities by distinct and complex mechanisms. This manuscript highlights the basic characteristics, chemistry, biosynthesis, stability profiling, chemical synthesis, physicochemical parameters along with various analytical methods developed for extraction, isolation and characterization, diverse biological activities and granted patents to this lead anthocyanin molecule, Dp. This review aims to open pathways for further exploration and research investigation on the true potential of the naturally occurring purple pigment (Dp) in its anthocyanidin and anthocyanin forms beyond nutrition.
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Affiliation(s)
- Asif Husain
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Harshit Chanana
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Shah Alam Khan
- College of Pharmacy, National University of Science and Technology, Muscat, Oman
| | - U M Dhanalekshmi
- College of Pharmacy, National University of Science and Technology, Muscat, Oman
| | - M Ali
- Department of Pharmacognosy, College of Pharmacy, Jazan University, Jizan, Saudi Arabia
| | - Anwar A Alghamdi
- Department of Health Information Technology, Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Aftab Ahmad
- Department of Health Information Technology, Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
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Rompkovksi C, Agustini BC, Deffert F, Stadtlober MGA, Brand D, da Silva GA, Bonfim TMB. Microbial dynamics in industrial-scale wine fermentation employing Hanseniaspora uvarum β-glucosidase-producer strain. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:1570-1576. [PMID: 35250080 PMCID: PMC8882491 DOI: 10.1007/s13197-021-05168-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/22/2021] [Accepted: 06/02/2021] [Indexed: 11/24/2022]
Abstract
The use of non-Saccharomyces yeast strains in winemaking is becoming a common trend. In fact, consumers are demanding new and healthier styles of wine. On the other hand, these strains are a challenge for the starting process due to winery-resident strains, especially with regard to industrial-scale fermentations. Current assay focuses on the scale-up of the laboratorial inoculum inside the winery environment to ferment 15,000 and 25,000 L of Vitis labrusca Bordô must, using a Hanseniaspora uvarum β-glucosidase-producer strain as starter culture. This scale-up could confirm the viability of using non-Saccharomyces yeast, as it presented promising results on a laboratory scale. The non-Saccharomyces strain was selected in a previous study since it proved to increase resveratrol concentration in lab scale winemaking. The yeast diversity was followed by the plate culturing method. Species identification and strain typing were determined by ITS-RFLP and PCR-fingerprinting, respectively. Physical and chemical analyses and resveratrol quantification were performed in the elaborated wines.
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Affiliation(s)
- Cintia Rompkovksi
- Universidade Federal Do Paraná, 632 Lothário Meissner Ave, Jardim Botânico, Curitiba, PR 80210-170 Brazil
| | - Bruna Carla Agustini
- Embrapa Uva E Vinho, 515 Livramento Street, Mail box 130, Bento Gonçalves, RS 95701-008 Brazil
| | - Flavia Deffert
- Universidade Federal Do Paraná, 632 Lothário Meissner Ave, Jardim Botânico, Curitiba, PR 80210-170 Brazil
| | | | - Debora Brand
- Universidade Federal Do Paraná, 632 Lothário Meissner Ave, Jardim Botânico, Curitiba, PR 80210-170 Brazil
| | - Gildo Almeida da Silva
- Embrapa Uva E Vinho, 515 Livramento Street, Mail box 130, Bento Gonçalves, RS 95701-008 Brazil
| | - Tania Maria Bordin Bonfim
- Universidade Federal Do Paraná, 632 Lothário Meissner Ave, Jardim Botânico, Curitiba, PR 80210-170 Brazil
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Liao Z, Zhang X, Chen X, Battino M, Giampieri F, Bai W, Tian L. Recovery of value-added anthocyanins from mulberry by a cation exchange chromatography. Curr Res Food Sci 2022; 5:1445-1451. [PMID: 36119370 PMCID: PMC9475210 DOI: 10.1016/j.crfs.2022.08.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 08/14/2022] [Accepted: 08/29/2022] [Indexed: 11/29/2022] Open
Abstract
Anthocyanins are often targets in polyphenol analysis. However, it's hard to effectively separate anthocyanin from copigments such as phenolic acid and flavanols due to their similar structure. Thus, a cation exchange chromatography with 001 × 7 has been developed, which is available for anthocyanins isolation both on a small and large scale. The optimal process condition of anthocyanins isolation was determined. Compared to the macroporous adsorbent resins and Strong Cation Exchange resin (SCX), 001X7 shows greater economic advantages in large-scale purification of anthocyanins. More than 95% purity of the anthocyanin fraction can be achieved through this approach. This method shows a path to provide large quantities of copigments-free anthocyanins from mulberry polyphenols for the further study of its biological effects and may be extended to other analytical methods of polyphenol isolation from other plant materials. An economic cation-exchange resin 001X7 was used for anthocyanins purification. Large-scale separation of anthocyanins and copigments was achieved by resin 001X7. The separation condition was optimized and the purity of anthocyanins reached 95%. The cation resin 001X7 is cost-effective and has industrial application potential.
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Affiliation(s)
- Zhiwei Liao
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, China
| | - Xuan Zhang
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, China
| | - Xi Chen
- Key Laboratory of Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Maurizio Battino
- Department of Clinical Sciences, Polytechnic University of Marche, 60131, Ancona, Italy
- Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea Del Atlántico, 39011, Santander, Spain
| | - Francesca Giampieri
- Department of Clinical Sciences, Polytechnic University of Marche, 60131, Ancona, Italy
- Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea Del Atlántico, 39011, Santander, Spain
| | - Weibin Bai
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, China
- Corresponding author.
| | - Lingmin Tian
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, China
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Fast quantitative determination of phenolic compounds in grape juice by UPLC-MS: method validation and characterization of juices produced with different grape varieties. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00706-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Rostami S, Zór K, Zhai DS, Viehrig M, Morelli L, Mehdinia A, Smedsgaard J, Rindzevicius T, Boisen A. High-throughput label-free detection of Ochratoxin A in wine using supported liquid membrane extraction and Ag-capped silicon nanopillar SERS substrates. Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107183] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Unravelling the scientific research on grape and wine phenolic compounds: a bibliometric study. Scientometrics 2019. [DOI: 10.1007/s11192-019-03029-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Neuroprotective Mechanisms of Resveratrol in Alzheimer's Disease: Role of SIRT1. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:8152373. [PMID: 30510627 PMCID: PMC6232815 DOI: 10.1155/2018/8152373] [Citation(s) in RCA: 218] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 07/21/2018] [Accepted: 08/15/2018] [Indexed: 02/07/2023]
Abstract
Alzheimer's disease (AD) is a progressive and neurodegenerative disorder of the cortex and hippocampus, which eventually leads to cognitive impairment. Although the etiology of AD remains unclear, the presence of β-amyloid (Aβ) peptides in these learning and memory regions is a hallmark of AD. Therefore, the inhibition of Aβ peptide aggregation has been considered the primary therapeutic strategy for AD treatment. Many studies have shown that resveratrol has antioxidant, anti-inflammatory, and neuroprotective properties and can decrease the toxicity and aggregation of Aβ peptides in the hippocampus of AD patients, promote neurogenesis, and prevent hippocampal damage. In addition, the antioxidant activity of resveratrol plays an important role in neuronal differentiation through the activation of silent information regulator-1 (SIRT1). SIRT1 plays a vital role in the growth and differentiation of neurons and prevents the apoptotic death of these neurons by deacetylating and repressing p53 activity; however, the exact mechanisms remain unclear. Resveratrol also has anti-inflammatory effects as it suppresses M1 microglia activation, which is involved in the initiation of neurodegeneration, and promotes Th2 responses by increasing anti-inflammatory cytokines and SIRT1 expression. This review will focus on the antioxidant and anti-inflammatory neuroprotective effects of resveratrol, specifically on its role in SIRT1 and the association with AD pathophysiology.
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Deineka VI, Kul’chenko YY, Deineka LA. Chromatographic behavior of anthocyanins on a C10CN stationary phase. JOURNAL OF ANALYTICAL CHEMISTRY 2017. [DOI: 10.1134/s106193481712005x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Recent Advances in Techniques for Flavor Recovery in Liquid Food Processing. FOOD ENGINEERING REVIEWS 2017. [DOI: 10.1007/s12393-017-9172-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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