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Fioretto JR, Klefens SO, Carpi MF, Moraes MA, Bonatto RC, Ferreira ALA, Corrêa CR, Kurokawa CS, Ronchi CF. Lycopene supplementation reduces inflammatory, histopathological and DNA damage in an acute lung injury rabbit model. CRITICAL CARE SCIENCE 2025; 37:e20250250. [PMID: 39879436 PMCID: PMC11661679 DOI: 10.62675/2965-2774.20250250] [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: 10/20/2023] [Accepted: 03/02/2024] [Indexed: 01/31/2025]
Abstract
OBJECTIVE To investigate the effects of lycopene supplementation on inflammation, lung histopathology and systemic DNA damage in an experimentally induced lung injury model, ventilated by conventional mechanical ventilation and high-frequency oscillatory ventilation, compared with a control group. METHODS Fifty-five rabbits sampled by convenience were supplemented with 10mg/kg lycopene for 21 days prior to the experiment. Lung injury was induced by tracheal infusion of warm saline. The rabbits were randomly assigned to the control group and subjected to protective conventional mechanical ventilation (n = 5) without supplementation or the experimental group that was subjected to acute lung injury and provided conventional mechanical ventilation and high-frequency oscillatory ventilation with and without lycopene supplementation (n = 10 rabbits in each group). Lung oxidative stress and the inflammatory response were assessed based on the number of polymorphonuclear leukocytes in bronchoalveolar lavage fluid, DNA damage and pulmonary histological damage. RESULTS A significant worsening of oxygenation and a decrease in static lung compliance was noted in all groups after pulmonary injury induction (partial pressure of oxygen before 451.86 ± 68.54 and after 71 ± 19.27, p < 0.05). After 4 hours, the high-frequency oscillatory ventilation groups with and without lycopene supplementation as well as the group receiving protective conventional mechanical ventilation with lycopene supplementation showed significant oxygenation improvement compared with the protective conventional mechanical ventilation group without supplementation (partial pressure of oxygen of the group with mechanical ventilation without lycopene of 102 ± 42, of the group that received conventional protective mechanical ventilation with lycopene supplementation of 362 ± 38, of the high-frequency group without lycopene supplementation of 420 ± 28 and of the high-frequency group with lycopene supplementation of 422 ± 25; p < 0.05). Compared with rabbits not receiving supplementation, those in the groups that received protective conventional mechanical ventilation with lycopene supplementation and high-frequency oscillatory ventilation with lycopene supplementation had significantly less inflammation as well as less histological injury (p < 0.05). Compared with rabbits subjected to protective conventional mechanical ventilation, significantly lower DNA damage was observed in rabbits supplemented with lycopene (p < 0.05). CONCLUSION Lycopene supplementation reduces inflammatory and histopathological lung injuries, regardless of the associated ventilatory mode. In addition, lycopene improved oxygenation and reduced DNA damage when protective conventional mechanical ventilation was used.
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Affiliation(s)
- José Roberto Fioretto
- Department of PediatricsFaculdade de Medicina Campus de BotucatuUniversidade Estadual Paulista “Júlio de Mesquita Filho”BotucatuSPBrazilDepartment of Pediatrics, Faculdade de Medicina Campus de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho” - Botucatu (SP), Brazil.
| | - Susiane Oliveira Klefens
- Department of PediatricsFaculdade de Medicina Campus de BotucatuUniversidade Estadual Paulista “Júlio de Mesquita Filho”BotucatuSPBrazilDepartment of Pediatrics, Faculdade de Medicina Campus de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho” - Botucatu (SP), Brazil.
| | - Mário Ferreira Carpi
- Department of PediatricsFaculdade de Medicina Campus de BotucatuUniversidade Estadual Paulista “Júlio de Mesquita Filho”BotucatuSPBrazilDepartment of Pediatrics, Faculdade de Medicina Campus de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho” - Botucatu (SP), Brazil.
| | - Marcos Aurélio Moraes
- Department of PediatricsFaculdade de Medicina Campus de BotucatuUniversidade Estadual Paulista “Júlio de Mesquita Filho”BotucatuSPBrazilDepartment of Pediatrics, Faculdade de Medicina Campus de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho” - Botucatu (SP), Brazil.
| | - Rossano César Bonatto
- Department of PediatricsFaculdade de Medicina Campus de BotucatuUniversidade Estadual Paulista “Júlio de Mesquita Filho”BotucatuSPBrazilDepartment of Pediatrics, Faculdade de Medicina Campus de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho” - Botucatu (SP), Brazil.
| | - Ana Lúcia Anjos Ferreira
- Department of PediatricsFaculdade de Medicina Campus de BotucatuUniversidade Estadual Paulista “Júlio de Mesquita Filho”BotucatuSPBrazilDepartment of Pediatrics, Faculdade de Medicina Campus de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho” - Botucatu (SP), Brazil.
| | - Camila Renata Corrêa
- Department of PediatricsFaculdade de Medicina Campus de BotucatuUniversidade Estadual Paulista “Júlio de Mesquita Filho”BotucatuSPBrazilDepartment of Pediatrics, Faculdade de Medicina Campus de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho” - Botucatu (SP), Brazil.
| | - Cilmery Suemi Kurokawa
- Department of PediatricsFaculdade de Medicina Campus de BotucatuUniversidade Estadual Paulista “Júlio de Mesquita Filho”BotucatuSPBrazilDepartment of Pediatrics, Faculdade de Medicina Campus de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho” - Botucatu (SP), Brazil.
| | - Carlos Fernando Ronchi
- Department of Physical TherapyUniversidade Federal de UberlândiaUberlândiaMGBrazilDepartment of Physical Therapy, Universidade Federal de Uberlândia - Uberlândia (MG), Brazil.
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Wahyuni I, Aulifa DL, Rosdianto AM, Levita J. The pharmacology activities of Angelica keiskei Koidzumi and its efficacy and safety in humans. Heliyon 2024; 10:e24119. [PMID: 38357325 PMCID: PMC10865877 DOI: 10.1016/j.heliyon.2024.e24119] [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: 06/21/2023] [Revised: 01/03/2024] [Accepted: 01/03/2024] [Indexed: 02/16/2024] Open
Abstract
Chronic exposure to elevated levels of pro-oxidant factors may cause structural failings at the mitochondrial DNA level and alteration of antioxidant enzymes (glutathione peroxidase, catalase, and superoxide dismutase). Oxidative stress is an imbalance between the capacity of endogenous non-enzymatic antioxidants (glutathione, alpha-lipoic acid, uric acid, ferritin, metallothionein, melatonin, and bilirubin) and the occurrence of pro-oxidant factors which may lead to the pathogenesis of various diseases that affects the kidneys, pancreas, central nervous system, and cardiovascular system. Therefore, the utilization of medicinal plants with antioxidant activity, e.g., Angelica keiskei Koidzumi which contains chalcones, is interesting to be explored. Chalcones exhibit direct and indirect antioxidant activity and prevent oxidative stress by decreasing ROS, RNS, and superoxide production. In this review, we discuss the pharmacology activities of A. keiskei Koidzumi and its efficacy in humans. The articles were explored on PubMed and Google Scholar databases and based on the titles and abstracts related to the topic of interest, and 55 articles were selected. Two main chalcones of this plant, 4-hydroxyderricin and xanthoangelol, have been reported for their various pharmacology activities. The efficacy of A. keiskei was confirmed in anti-obesity, hepatoprotective, anti-diabetes mellitus, and increasing plasma antioxidants in patients with metabolic syndrome. A keiskei is safe as proven by only mild or no adverse events reported, thus it is prospective to be further developed as an antioxidant nutraceutical.
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Affiliation(s)
- Ika Wahyuni
- Master Program in Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, 45363, West Java, Indonesia
- Faculty of Health, Universitas Nahdlatul Ulama, Mataram, West Nusa Tenggara, Indonesia
| | - Diah Lia Aulifa
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, 45363, Indonesia
| | - Aziiz Mardanarian Rosdianto
- Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
- Veterinary Medicine Study Program, Faculty of Medicine, Universitas Padjadjaran, Sumedang, 45363, Indonesia
| | - Jutti Levita
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, 45363, Indonesia
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Cruvinel JM, Groff Urayama PM, Oura CY, de Lima Krenchinski FK, Dos Santos TS, de Souza BA, Kadri SM, Correa CR, Sartori JR, Pezzato AC. Pequi Oil ( Caryocar brasiliense Camb.) Attenuates the Adverse Effects of Cyclical Heat Stress and Modulates the Oxidative Stress-Related Genes in Broiler Chickens. Animals (Basel) 2023; 13:1896. [PMID: 37370405 DOI: 10.3390/ani13121896] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/26/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
The present study was conducted to determine the possible antioxidant protection of pequi oil (PO) against cyclic heat stress in broiler chickens and to highlight the application of PO as a promising additive in broiler feed. A total of 400 one-day-old male broiler chicks (Cobb 500) were randomly assigned to 2 × 5 factorially arranged treatments: two temperature-controlled rooms (thermoneutral-TN or heat stress-HS for 8 h/day) and five dietary PO levels (0, 1.5, 3.0, 4.5, or 6.0 g/kg diet) for 42 days. Each treatment consisted of eight replicates of five birds. The results showed that HS increased glucose (p = 0.006), triglycerides (p < 0.001), and HDL (p = 0.042) at 21 days and reduced (p = 0.005) serum total cholesterol at 42 days. The results also showed that HS increased the contents of alanine aminotransferase (ALT) and aspartate aminotransferase (AST). In contrast, PO linearly decreased AST (p = 0.048) and ALT (p = 0.020) at 21 and 42 days, respectively. The heterophil-to-lymphocyte ratio in the birds under HS was higher than in those in the TN environment (p = 0.046). Heat stress decreased (p = 0.032) the relative weight of their livers at 21 days. The superoxide dismutase activity increased (p = 0.010) in the HS treatments in comparison to the TN treatments, while the glutathione peroxidase activity in the liver decreased (p < 0.001) at 42 days; however, the activity of catalase had no significant effects. Meanwhile, increasing the dietary PO levels linearly decreased plasma malondialdehyde (p < 0.001) in the birds in the HS environment. In addition, PO reduced (p = 0.027) the expression of Hsp 70 in the liver by 92% when compared to the TN treatment without PO, mainly at the 6.0 g/kg diet level. The expression of Nrf2 was upregulated by 37% (p = 0.049) in response to PO with the 6.0 g/kg diet compared to the HS treatment without PO. In conclusion, PO supplementation alleviated the adverse effects of HS on broilers due to its antioxidant action and modulation of the genes related to oxidative stress, providing insights into its application as a potential feed additive in broiler production.
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Affiliation(s)
- Jéssica Moraes Cruvinel
- Department of Breeding and Animal Nutrition, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Doutor Walter Mauricio Correa s/n, Botucatu 18618-681, SP, Brazil
| | - Priscila Michelin Groff Urayama
- Department of Breeding and Animal Nutrition, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Doutor Walter Mauricio Correa s/n, Botucatu 18618-681, SP, Brazil
| | - Cássio Yutto Oura
- Department of Breeding and Animal Nutrition, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Doutor Walter Mauricio Correa s/n, Botucatu 18618-681, SP, Brazil
| | - Fernanda Kaiser de Lima Krenchinski
- Department of Breeding and Animal Nutrition, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Doutor Walter Mauricio Correa s/n, Botucatu 18618-681, SP, Brazil
| | - Tatiane Souza Dos Santos
- Department of Breeding and Animal Nutrition, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Doutor Walter Mauricio Correa s/n, Botucatu 18618-681, SP, Brazil
| | - Beatriz Alves de Souza
- Department of Breeding and Animal Nutrition, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Doutor Walter Mauricio Correa s/n, Botucatu 18618-681, SP, Brazil
| | - Samir Moura Kadri
- Department of Animal Production and Preventive Veterinary Medicine, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18610-034, SP, Brazil
| | - Camila Renata Correa
- Department of Pathology and Experimental Research Unit (UNIPEX), Medical School, São Paulo State University (UNESP), Distrito Rubião Jr., Botucatu 18618-970, SP, Brazil
| | - José Roberto Sartori
- Department of Breeding and Animal Nutrition, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Doutor Walter Mauricio Correa s/n, Botucatu 18618-681, SP, Brazil
| | - Antonio Celso Pezzato
- Department of Breeding and Animal Nutrition, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Doutor Walter Mauricio Correa s/n, Botucatu 18618-681, SP, Brazil
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Souza KM, De Vivo I, Chen CY, Nogueira FR, Aun AG, Arruda NM, Lara JR, Silva MAP, Figueiredo DBS, Corrêa CR, de Carvalho LR, Braz JRC, Braz LG, Braz MG. Oxidative stress, DNA damage, inflammation and gene expression in occupationally exposed university hospital anesthesia providers. ENVIRONMENTAL AND MOLECULAR MUTAGENESIS 2021; 62:155-164. [PMID: 33341964 DOI: 10.1002/em.22420] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 12/08/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
Considering the importance and lack of data of toxicogenomic approaches on occupational exposure to anesthetics, we evaluated possible associations between waste anesthetic gases (WAGs) exposure and biological effects including oxidative stress, DNA damage, inflammation, and transcriptional modulation. The exposed group was constituted by anesthesia providers who were mainly exposed to the anesthetics sevoflurane and isoflurane (10 ppm) and to a lesser degree to nitrous oxide (150 ppm), and the control group was constituted by physicians who had no exposure to WAGs. The oxidative stress markers included oxidized DNA bases (comet assay), malondialdehyde (high-performance liquid chromatography [HPLC]), nitric oxide metabolites (ozone-chemiluminescence), and antioxidative markers, including individual antioxidants (HPLC) and antioxidant defense marker (ferric reducing antioxidant power by spectrophotometry). The inflammatory markers included high-sensitivity C-reactive protein (chemiluminescent immunoassay) and the proinflammatory interleukins IL-6, IL-8 and IL-17A (flow cytometry). Telomere length and gene expression related to DNA repair (hOGG1 and XRCC1), antioxidant defense (NRF2) and inflammation (IL6, IL8 and IL17A) were evaluated by real-time quantitative polymerase chain reaction. No significant differences (p > .0025) between the groups were observed for any parameter evaluated. Thus, under the conditions of the study, the findings suggest that occupational exposure to WAGs is not associated with oxidative stress or inflammation when evaluated in serum/plasma, with DNA damage evaluated in lymphocytes and leucocytes or with molecular modulation assessed in peripheral blood cells in university anesthesia providers. However, it is prudent to reduce WAGs exposure and to increase biomonitoring of all occupationally exposed professionals.
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Affiliation(s)
| | - Immaculata De Vivo
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Chung-Yen Chen
- Antioxidants Research Laboratory, Jean Mayer Human Nutrition Research Center on Aging (HNRCA), Tufts University, Boston, Massachusetts, USA
| | | | - Aline Garcia Aun
- Medical School, São Paulo State University (UNESP), Botucatu, Brazil
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Yoshioka Y, Samukawa Y, Yamashita Y, Ashida H. 4-Hydroxyderricin and xanthoangelol isolated from Angelica keiskei prevent dexamethasone-induced muscle loss. Food Funct 2020; 11:5498-5512. [PMID: 32510085 DOI: 10.1039/d0fo00720j] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Since a decrease in muscle mass leads to an increased risk of mortality, the prevention of muscle wasting contributes to maintaining the quality of life. Recently, we reported that glabridin, a prenylated flavonoid in licorice, prevents dexamethasone-induced muscle loss. In this study, we focused on the other prenylated chalcones 4-hydroxyderricin and xanthoangelol in Ashitaba (Angelica keiskei) and investigated their prevention effect on dexamethasone-induced muscle loss. It was found that 4-hydroxyderricin and xanthoangelol significantly prevented dexamethasone-induced protein degradation in C2C12 myotubes by suppressing the expression of ubiquitin ligases, Cbl-b and MuRF-1. These prenylated chalcones acted as the antagonists of the glucocorticoid receptor and inhibited the binding of dexamethasone to this receptor and its subsequent nuclear translocation. In addition, the chalcones suppressed the phosphorylation of p38 and FoxO3a as the upstream factors for ubiquitin ligases. Dexamethasone-induced protein degradation and upregulation of Cbl-b were attenuated by the knockdown of the glucocorticoid receptor but not by the knockdown of p38. In male C57BL/6J mice, the Ashitaba extract, containing 4-hydroxyderricin and xanthoangelol, suppressed dexamethasone-induced muscle mass wasting accompanied by a decrease in the expression of ubiquitin ligases by inhibiting the nuclear translocation of the glucocorticoid receptor and phosphorylation of FoxO3a. In conclusion, 4-hydroxyderricin and xanthoangelol are effective compounds to inhibit steroid-induced muscle loss.
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Affiliation(s)
- Yasukiyo Yoshioka
- Faculty of Clinical Nutrition and Dietetics, Konan Women's University, Kobe, Hyogo 658-0001, Japan
| | - Yumi Samukawa
- Graduate school of Agricultural Science, Kobe University, Kobe, Hyogo 657-8501, Japan.
| | - Yoko Yamashita
- Graduate school of Agricultural Science, Kobe University, Kobe, Hyogo 657-8501, Japan.
| | - Hitoshi Ashida
- Graduate school of Agricultural Science, Kobe University, Kobe, Hyogo 657-8501, Japan.
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Oh HA, Lee H, Park SY, Lim Y, Kwon O, Kim JY, Kim D, Jung BH. Analysis of plasma metabolic profiling and evaluation of the effect of the intake of Angelica keiskei using metabolomics and lipidomics. JOURNAL OF ETHNOPHARMACOLOGY 2019; 243:112058. [PMID: 31283957 DOI: 10.1016/j.jep.2019.112058] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 07/03/2019] [Accepted: 07/04/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Angelica keiskei contains many bioactive components with anti-oxidative and anti-inflammatory effects. It is also effective for the treatment of diabetes mellitus, hypertension, and arteriosclerosis, but the relationships between these effects and the active components in the herb have not been studied. AIM OF THE STUDY We aimed to confirm the effects of Angelica keiskei on humans. MATERIALS AND METHODS A metabolomics and lipidomics study was performed using human plasma samples from 20 subjects after the intake of Angelica keiskei, and the components of Angelica keiskei in the plasma were profiled. UPLC-Orbitrap-MS was used to analyze the plasma and plant extracts, and multivariate analysis and correlation studies between the exogenous components from plant and endogenous metabolite in plasma were performed. RESULTS The levels of the 14 metabolites including kynurenic acid, prostaglandin E1, chenodeoxycholic acid, lysoPC (18:1), lysoPC (18:2), lysoPC (20:3), lysoPC (20:4), lysoPC (22:6), PC (34:1), PC (34:2), PC (38:3), PC (38:4), PC (38:6) and PC (40:7) in the plasma were changed. By monitoring the components originating from Angelica keiskei in plasma, five components including 5-methoxypsoralen, 8-methoxypsoralen, 4-hydroxyderricin, xanthoangelol B and xanthoangelol F were detected and they reduced the levels of bile acids and fatty acids. CONCLUSIONS The levels of the metabolites, including bile acids, amino acids, glycerophospholipids and fatty acids, in the plasma were changed, and 14 significantly changed metabolites were closely related to the preventive effect against liver diseases, type 2 diabetes, anemia, obesity, atherosclerosis, depression and anti-inflammatory effects. The five components of Angelica keiskei were related the modulatory activity of reducing the levels of bile acids and fatty acids.
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Affiliation(s)
- Hyun-A Oh
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea; Department of Predictive Toxicology, Korea Institute of Toxicology, Daejeon, 34114, Republic of Korea
| | - Hyunbeom Lee
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
| | - Soo-Yeon Park
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Yeni Lim
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Oran Kwon
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Ji Yeon Kim
- Department of Food Science and Technology, Seoul National University of Science and Technology, Seoul, 01811, Republic of Korea
| | - Donghak Kim
- Department of Biological Sciences, Konkuk University, Seoul, 05029, Republic of Korea
| | - Byung Hwa Jung
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea; Division of Bio-Medical Science and Technology, KIST School, Korea University of Science and Technology (UST), Seoul, 02792, Republic of Korea.
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Low ST, Ferraz APCR, Maio R, Francisqueti FV, Pierine DT, Borges WNS, de Carvalho AD, de Lima GP, Ferreira ALA, dos Santos KC, Corrêa CR. Factors that influence the redox state in children: An exploratory study. Clinics (Sao Paulo) 2018; 73:e335. [PMID: 30365819 PMCID: PMC6178865 DOI: 10.6061/clinics/2018/e335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Accepted: 05/24/2018] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE The aim of the present study was to investigate the association of the redox state via malondialdehyde (MDA) as a lipid peroxidation biomarker and hydrophilic antioxidant capacity (HAC) with dietary, anthropometric, demographic, socio-economic and clinical variables as well as the serum concentrations of vitamins in children aged 20-36 months. This cross-sectional study was conducted from May 2013 to May 2014 and included a total of 100 children. METHODS The variables studied included anthropometric measurements, dietary intake by the Food Frequency Questionnaire (FFQ), socio-demographic features, clinical attributes, serum redox status, and serum vitamin concentrations. RESULTS Children with a family income above the minimum wage and adequate body mass index (BMI) presented higher HAC. The MDA concentration was higher in children older than 24 months. Breastfeeding for up to 120 days provided greater antioxidant capacity. Children classified in the 2nd tertile for "fruit and vegetables" and "milk and dairy products" consumption showed lower levels of MDA. There was a positive correlation of MDA with serum vitamin A levels. These results show that among children in the 20-36 months age group, family income, breastfeeding, BMI and intake of fruits and vegetables can have an influence on the imbalance of the redox state. CONCLUSION One strategy to prevent the imbalance between oxidants and antioxidants could be for health professionals to raise awareness among families, as such knowledge could repress/prevent the progression/initiation of several diseases in adult life.
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Affiliation(s)
| | | | - Regiane Maio
- Universidade Federal de Pernambuco, Recife, PE, BR
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Almeida AF, Borge GIA, Piskula M, Tudose A, Tudoreanu L, Valentová K, Williamson G, Santos CN. Bioavailability of Quercetin in Humans with a Focus on Interindividual Variation. Compr Rev Food Sci Food Saf 2018; 17:714-731. [PMID: 33350133 DOI: 10.1111/1541-4337.12342] [Citation(s) in RCA: 146] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 01/27/2018] [Accepted: 01/30/2018] [Indexed: 01/12/2023]
Abstract
After consumption of plant-derived foods or beverages, dietary polyphenols such as quercetin are absorbed in the small intestine and metabolized by the body, or they are subject to catabolism by the gut microbiota followed by absorption of the resulting products by the colon. The resulting compounds are bioavailable, circulate in the blood as conjugates with glucuronide, methyl, or sulfate groups attached, and they are eventually excreted in the urine. In this review, the various conjugates from different intervention studies are summarized and discussed. In addition, the substantial variation between different individuals in the measured quercetin bioavailability parameters is assessed in detail by examining published human intervention studies where sources of quercetin have been consumed in the form of food, beverages, or supplements. It is apparent that most reported studies have examined quercetin and/or metabolites in urine and plasma from a relatively small number of volunteers. Despite this limitation, it is evident that there is less interindividual variation in metabolites which are derived from absorption in the small intestine compared to catabolites derived from the action of microbiota in the colon. There is also some evidence that a high absorber of intact quercetin conjugates could be a low absorber of microbiota-catalyzed phenolics, and vice versa. From the studies reported so far, the reasons or causes of the interindividual differences are not clear, but, based on the known metabolic pathways, it is predicted that dietary history, genetic polymorphisms, and variations in gut microbiota metabolism would play significant roles. In conclusion, quercetin bioavailability is subject to substantial variation between individuals, and further work is required to establish if this contributes to interindividual differences in biological responses.
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Affiliation(s)
- A Filipa Almeida
- Inst. de Biologia Experimental e Tecnológica, 2780-901 Oeiras, Portugal.,Inst. de Tecnologia Química e Biológica António Xavier, Univ. Nova de Lisboa, 2780-157 Oeiras, Portugal
| | - Grethe Iren A Borge
- Nofima AS, the Norwegian Inst. of Food, Fisheries and Aquaculture Research, Ås, Norway
| | - Mariusz Piskula
- Inst. of Animal Reproduction and Food Research, Polish Academy of Sciences, 10-748 Olsztyn, Poland
| | - Adriana Tudose
- Central Military Emergency Univ. Hospital "dr. Carol Davila", Bucharest, 010825, Romania
| | - Liliana Tudoreanu
- Faculty of Veterinary Medicine, Univ. of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
| | - Kateřina Valentová
- Inst. of Microbiology of the Czech Academy of Sciences, Laboratory of Biotransformation, 14220 Prague, Czech Republic
| | - Gary Williamson
- School of Food Science and Nutrition, Univ. of Leeds, Leeds, United Kingdom
| | - Cláudia N Santos
- Inst. de Biologia Experimental e Tecnológica, 2780-901 Oeiras, Portugal.,Inst. de Tecnologia Química e Biológica António Xavier, Univ. Nova de Lisboa, 2780-157 Oeiras, Portugal
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9
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Kim A, Lim JW, Kim H, Kim H. Supplementation with Angelica keiskei inhibits expression of inflammatory mediators in the gastric mucosa of Helicobacter pylori-infected mice. Nutr Res 2016; 36:488-97. [PMID: 27101766 DOI: 10.1016/j.nutres.2015.12.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Revised: 12/31/2015] [Accepted: 12/31/2015] [Indexed: 12/23/2022]
Abstract
Oxidative stress is involved in the pathogenesis of Helicobacter pylori-associated gastric ulceration and carcinogenesis. The oxidant-sensitive transcription factor, nuclear factor κ-light-chain-enhancer of activated B cells (NF-κB), regulates expression of inflammatory mediators such as interferon γ (IFN-γ), cyclooxygenase 2 (COX-2), and inducible nitric oxide synthase (iNOS). These inflammatory mediators increased in gastric mucosal tissues from patients infected with H pylori. Angelica keiskei (AK), a green leafy vegetable, is rich in carotenoids and flavonoids and shows antioxidant and anti-inflammatory activities. Therefore, we hypothesized that AK may protect the gastric mucosa of H pylori-infected mice against inflammation. We determined lipid peroxide abundance, myeloperoxidase activity, expression levels of inflammatory mediators (IFN-γ, COX-2, and iNOS), NF-κB-DNA binding activity, and histologic changes in gastric mucosal tissues. The antioxidant N-acetylcysteine served as the positive control treatment. Supplementation with AK suppressed increases in lipid peroxide abundance, myeloperoxidase activity, induction of inflammatory mediators (IFN-γ, COX-2, and iNOS), activation of NF-κB, and degradation of nuclear factor of κ light polypeptide gene enhancer in B-cells inhibitor α in gastric mucosal tissue from H pylori-infected mice. Inhibition of H pylori-induced alterations by AK was similar to that by N-acetylcysteine. Taken together, these results suggest that supplementation with AK may prevent H pylori-induced gastric inflammation by inhibiting NF-κB-mediated induction of inflammatory mediators in the gastric mucosa of patients infected with H pylori.
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Affiliation(s)
- Aryoung Kim
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul 03722, Republic of Korea
| | - Joo Weon Lim
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul 03722, Republic of Korea
| | - Hoguen Kim
- Department of Pathology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Hyeyoung Kim
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul 03722, Republic of Korea.
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Antioxidant Phytochemicals for the Prevention and Treatment of Chronic Diseases. Molecules 2015; 20:21138-56. [PMID: 26633317 PMCID: PMC6331972 DOI: 10.3390/molecules201219753] [Citation(s) in RCA: 651] [Impact Index Per Article: 65.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 11/10/2015] [Accepted: 11/20/2015] [Indexed: 12/16/2022] Open
Abstract
Overproduction of oxidants (reactive oxygen species and reactive nitrogen species) in the human body is responsible for the pathogenesis of some diseases. The scavenging of these oxidants is thought to be an effective measure to depress the level of oxidative stress of organisms. It has been reported that intake of vegetables and fruits is inversely associated with the risk of many chronic diseases, and antioxidant phytochemicals in vegetables and fruits are considered to be responsible for these health benefits. Antioxidant phytochemicals can be found in many foods and medicinal plants, and play an important role in the prevention and treatment of chronic diseases caused by oxidative stress. They often possess strong antioxidant and free radical scavenging abilities, as well as anti-inflammatory action, which are also the basis of other bioactivities and health benefits, such as anticancer, anti-aging, and protective action for cardiovascular diseases, diabetes mellitus, obesity and neurodegenerative diseases. This review summarizes recent progress on the health benefits of antioxidant phytochemicals, and discusses their potential mechanisms in the prevention and treatment of chronic diseases.
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