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Cho M, Kim Y, You S, Hwang DY, Jang M. Chlorogenic Acid of Cirsium japonicum Resists Oxidative Stress Caused by Aging and Prolongs Healthspan via SKN-1/Nrf2 and DAF-16/FOXO in Caenorhabditis elegans. Metabolites 2023; 13:metabo13020224. [PMID: 36837843 PMCID: PMC9959019 DOI: 10.3390/metabo13020224] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/23/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
To evaluate the value of Cirsium japonicum (CJ; thistle) as a material for functional foods, we studied the functional composition of cultivated CJ and the in vitro and in vivo antioxidant activity of the functional substance. The detected phenolics in farmed CJ were chlorogenic acid (CA), linarin (LIN), and pectolinarin (PLIN) by HPLC analysis. As a result of the antioxidant activity of CJ and its phenolics by DPPH and ABTS method, CA had shown the greatest antioxidant activity. We employed Caenorhabditis elegans to validate that in vitro effects of CA are shown in vivo. CA delayed reduction in pumping rate and progeny production during aging of C. elegans. Under both normal and oxidative stress conditions, CA reduced the production of reactive oxygen species (ROS) in worms and increased their lifespan. In particular, CA showed the reducing effect of ROS accumulation due to aging in aged worms (8 days old). To gain insight into the mechanism, we used skn-1/Nrf2 and daf-16/FOXO transformed worms. The CA effects (on catalase activity and lifespan extension) in the wild-type (WT) decreased in skn-1 and daf-16 mutants. In particular, CA strongly relied on daf-16 under mild oxidative condition and skn-1 under overall (from mild to strong) oxidative stress to reduce ROS and extend healthspan. Thus, we conclude that CA, a key bioactive phenolic of CJ, reduces ROS production and ultimately extends healthspan, and this effect is the result of actions of daf-16 or skn-1 at different stages depending on the degree of oxidation or aging. Our results suggest that CJ containing CA can be used as an antiaging material due to its antioxidant properties.
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Affiliation(s)
- Myogyeong Cho
- Department of Food Technology and Nutrition, Inje University, Gimhae 50834, Republic of Korea
| | - Yebin Kim
- Department of Food Technology and Nutrition, Inje University, Gimhae 50834, Republic of Korea
| | - Sohyeon You
- Bio-Health Convergence, Duksung Women’s University, Seoul 01369, Republic of Korea
| | - Dae Youn Hwang
- Department of Biomaterials Science (BK21 FOUR Program), Life and Industry Convergence Research Institute, College of Natural Resources & Life Science, Pusan National University, Miryang 50463, Republic of Korea
| | - Miran Jang
- Department of Food Technology and Nutrition, Inje University, Gimhae 50834, Republic of Korea
- Correspondence: ; Tel.: +82-55-320-3234
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Wink M. Current Understanding of Modes of Action of Multicomponent Bioactive Phytochemicals: Potential for Nutraceuticals and Antimicrobials. Annu Rev Food Sci Technol 2022; 13:337-359. [PMID: 35333591 DOI: 10.1146/annurev-food-052720-100326] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Plants produce a diversity of plant secondary metabolites (PSMs), which function as defense chemicals against herbivores and microorganisms but also as signal compounds. An individual plant produces and accumulates mixtures of PSMs with different structural features using different biosynthetic pathways. Almost all PSMs exert one or several biological activities that can be useful for nutrition and health. This review discusses the modes of action of PSMs alone and in combinations. In a mixture, most individual PSMs can modulate different molecular targets; they are thus multitarget drugs. In an extract with many multitarget chemicals, additive and synergistic effects occur. Experiments with the model system Caenorhabditis elegans show that polyphenols and carotenoids can function as powerful antioxidative and longevity-promoting PSMs. PSMs of food plants and spices often exhibit antioxidant, anti-inflammatory, and antimicrobial properties, which can be beneficial for health and the prevention of diseases. Some extracts from food plants and spices with bioactive PSMs have potential for nutraceuticals and antimicrobials.
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Affiliation(s)
- Michael Wink
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Heidelberg, Germany;
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Elkhedir AE, Iqbal A, Zogona D, Mohammed HH, Murtaza A, Xu X. Apigenin glycosides from green pepper enhance longevity and stress resistance in Caenorhabditis elegans. Nutr Res 2022; 102:23-34. [DOI: 10.1016/j.nutres.2022.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 02/06/2022] [Accepted: 02/07/2022] [Indexed: 12/28/2022]
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Dyshlyuk LS, Dmitrieva AI, Drozdova MY, Milentyeva IS, Prosekov AY. Relevance of bioassay of biologically active substances (BAS) with geroprotective properties in the model of the nematode Caenorhabditis elegans in experiments in vivo. Curr Aging Sci 2021; 15:121-134. [PMID: 34856917 DOI: 10.2174/1874609814666211202144911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 09/25/2021] [Accepted: 10/14/2021] [Indexed: 11/22/2022]
Abstract
Aging is a process global in nature. The age of living organisms contributes to the appearance of chronic diseases, which not only reduce the quality of life, but also significantly damage it. Modern medicines can successfully fight multiple diseases and prolong life. At the same time, medications have a large number of side effects. New research indicates that bioactive phytochemicals have great potential for treating even the most severe diseases and can become an alternative to medicines. Despite many studies in this area, the effects of many plant ingredients on living organisms are poorly understood. Analysis of the mechanisms through which herbal preparations influence the aging process helps to select the right active substances, determine the optimal doses to obtain the maximum positive effect. It is preferable to check the effectiveness of plant extracts and biologically active components with geroprotective properties in vivo. For these purposes, live model systems such as Rattus rattus, Mus musculus, Drosophila melanogaster, and Caenorhabditis elegans are used. These models help to comprehensively study the impact of the developed new drugs on the aging process. The model organism C. elegans is gaining increasing popularity in these studies because of its many advantages. This review article discusses the advantages of the nematode C. elegans as a model organism for studying the processes associated with aging. The influence of various BAS and plant extracts on the increase in the life span of the nematode, on the increase in its stress resistance and on other markers of aging is also considered. The review showed that the nematode C. elegans has a number of advantages over other organisms and is a promising model system for studying the geroprotective properties of BAS.
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Affiliation(s)
- Lyubov S Dyshlyuk
- Natural Nutraceutical Bioassay Laboratory. Kemerovo State University,6 Krasnaya str., Kemerovo, 650043. Russian Federation
| | - Anastasiya I Dmitrieva
- Natural Nutraceutical Bioassay Laboratory. Kemerovo State University,6 Krasnaya str., Kemerovo, 650043. Russian Federation
| | - Margarita Yu Drozdova
- Natural Nutraceutical Bioassay Laboratory. Kemerovo State University,6 Krasnaya str., Kemerovo, 650043. Russian Federation
| | - Irina S Milentyeva
- Natural Nutraceutical Bioassay Laboratory. Kemerovo State University,6 Krasnaya str., Kemerovo, 650043. Russian Federation
| | - Alexander Yu Prosekov
- Natural Nutraceutical Bioassay Laboratory. Kemerovo State University,6 Krasnaya str., Kemerovo, 650043. Russian Federation
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Hu Q, Liu Z, Guo Y, Lu S, Du H, Cao Y. Antioxidant capacity of flavonoids from Folium Artemisiae Argyi and the molecular mechanism in Caenorhabditis elegans. JOURNAL OF ETHNOPHARMACOLOGY 2021; 279:114398. [PMID: 34242729 DOI: 10.1016/j.jep.2021.114398] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 06/18/2021] [Accepted: 07/05/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Folium Artemisiae Argyi (FAA) is one kind of Chinese herbal medicine with a long history. It has widespread pharmacological activities such as antibacterial, anti-inflammatory, antioxidative, and hemostatic, among others. FAA is traditionally used for the treatment of eczema, respiratory diseases and gynecological diseases for hundreds of years. Flavonoids are reported as the main components of them. Recent studies focused on the antioxidant effect of its flavonoids in vitro, while few studies focused on the antioxidant effect in vivo, and the underlying mechanisms have not yet been elucidated. AIM OF THE STUDY The aim of this study was to evaluate the antioxidant activity of Folium Artemisia Argyi flavonoids (FAAF) and explore its possible molecular mechanism in Caenorhabditis elegans. The research and development of its medicinal value will beneficial to the resource utilization of FAA. MATERIALS AND METHODS Firstly, FAAF was prepared, purified and then qualitatively and quantitatively analyzed using LC-DAD-MS. Then, 1,1-diphenyl-2-trinitrophenylhydrazine (DPPH), 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid (ABTS), hydroxyl radical and ferric reducing antioxidant power (FRAP) assays were applied to investigate the antioxidant effect of FAAF in vitro. Meanwhile, a stress resistance assay was carried out to evaluate the antioxidant effect of FAAF in vivo. Moreover, superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities and reactive oxygen species (ROS) accumulation were determined to ascertain whether FAAF can increase the oxidant defense system of nematodes and reduce the accumulation of ROS. Lipofuscin and protein carbonylation assays were employed to test whether FAAF can increase the antioxidant capacity of nematodes to resist the growth health indicators related to antioxidation. At last, quantitative real-time polymerase chain reaction (qRT-PCR) was performed to evaluate the expression of genes related to antioxidation. The expression of green fluorescent protein (GFP) was further investigated using a fluorescence microscope in transgenic strains (SOD-3::GFP, GST-4::GFP, and HSP-16.2::GFP). RESULTS FAAF exhibited a strong antioxidant capacity and enhanced stress resistance in C. elegans. FAAF reduced ROS accumulation and improved the antioxidant defense system under acute stress. Moreover, FAAF prevented the accumulation of lipofuscin and protein carbonylation in C. elegans. FAAF also upregulated the gene expression levels of hsp-16.2, gst-4, sod-3, skn-1, daf-16, ctl-2, hsf-1 and increased SOD-3::GFP and GST-4::GFP expression. CONCLUSION These results demonstrated that FAAF exerted antioxidant activity in C. elegans. It was perhaps regulated by the insulin/insulin-like growth factor-1(IGF-1) signaling pathway.
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Affiliation(s)
- Qian Hu
- Key Laboratory of Ministry of Education on Traditional Chinese Medicine Resource and Compound Prescription, Pharmacy Faculty, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Zegan Liu
- Department of Pharmacy, Taihe Hospital, Hubei University of Medicine, Hubei Shiyan, 442000, China
| | - Yujie Guo
- Key Laboratory of Ministry of Education on Traditional Chinese Medicine Resource and Compound Prescription, Pharmacy Faculty, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Shan Lu
- Key Laboratory of Ministry of Education on Traditional Chinese Medicine Resource and Compound Prescription, Pharmacy Faculty, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Hongzhi Du
- Key Laboratory of Ministry of Education on Traditional Chinese Medicine Resource and Compound Prescription, Pharmacy Faculty, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Yan Cao
- Key Laboratory of Ministry of Education on Traditional Chinese Medicine Resource and Compound Prescription, Pharmacy Faculty, Hubei University of Chinese Medicine, Wuhan, 430065, China.
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Parween N, Jabeen A, Prasad B. Eugenol Elicits Prolongevity by Increasing Resistance to Oxidative Stress in C. elegans. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2021; 21:841-853. [PMID: 34629046 DOI: 10.2174/1871527320666211008150347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 03/29/2021] [Accepted: 06/08/2021] [Indexed: 11/22/2022]
Abstract
AIM To analyze the efficacy of eugenol on longevity by assessing its antioxidant effect using Caenorhabditis elegans as an animal model. BACKGROUND Eugenol is a major polyphenolic component of Ocimum sanctum (Tulsi) which attributes wide pharmacological activities and can serve as a biomarker. However, the possible effect of eugenol on longevity in Caenorhabditis elegans has not been reported. OBJECTIVE The objective of this investigation was to provide first scientific based results about effect of eugenol on longevity, slowing down of paralysis in Alzheimer's model and mechanism behind it in Caenorhabditis elegans animal model system. METHODS The phenolic components of methanolic extract of Ocimum sanctum was analyzed by RP-HPLC. Worms were exposed to different concentrations of extract and one of its components -eugenol. Lifespan, health span, survival in CL4176 Alzheimer's model and molecular mechanism were analyzed. RESULTS Extract of Ocimum sanctumand eugenol increased lifespan and provided indemnity against pro-oxidants. It also significantly improved healthy ageing and slowed the progression of neurodegeneration in CL4176 Alzheimer's model of worm by increasing survival against prooxidants and slowing down the paralysis. Longevity effect was independent of the DAF-16 as observed by using DAF-16::GFP and daf-16 null mutant strains. These results implicate eugenol as a potent therapeutic compound which may curtail ageing and age related disorders like- Alzheimer's disease. CONCLUSION The present work demonstrated eugenol as a potential anti-ageing compound which may curtail ageing, improve heath span by enhancing resistance to oxidative stress and exerts its effect independent of DAF-16 pathway. So, it can be assumed that eugenol can be beneficial to humans as well, albeit further research is necessary before declaring it for human consumption.
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Affiliation(s)
- Nikhat Parween
- Department of Biochemistry, Patna University, Patna-800005. India
| | - Amber Jabeen
- Microbial & Molecular Genetics Lab., Department of Botany, Patna University, Patna-800005. India
| | - Birendra Prasad
- Microbial & Molecular Genetics Lab., Department of Botany, Patna University, Patna-800005. India
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Song B, Zheng B, Li T, Liu RH. SKN-1 is involved in combination of apple peels and blueberry extracts synergistically protecting against oxidative stress in Caenorhabditis elegans. Food Funct 2021; 11:5409-5419. [PMID: 32469357 DOI: 10.1039/d0fo00891e] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Increased consumption of fruits and vegetables is associated with reduced risk of age-related functional declines and chronic diseases, primarily attributed to their bioactive phytochemicals. Apples and blueberries are rich in phytochemicals with a wide range of biological activities and health benefits. Our previous research has shown the combination of apple peel extracts (APE) and blueberry extracts (BE) can synergistically promote the lifespan of Caenorhabditis elegans (C. elegans). The objectives of this study were to determine whether the extension of lifespan was involved in regulation of oxidative stress, and to explore the underlying mechanisms of action. The results showed that the combination of APE and BE could synergistically ameliorate oxidative stress by improving antioxidant enzyme activities and enhancing resistance to paraquat. Meanwhile, treatment with APE plus BE could down-regulate the overexpression of reactive oxygen species (ROS) and affect the expression of antioxidant related genes, including sod-3, cat-1, ctl-1, skn-1, mev-1 and isp-1. However, administration with APE plus BE abolished the extension of the lifespan of skn-1(zu135) mutants, and inhibited the expression of skn-1 downstream genes, including gcs-1, gst-4 and gst-7. In addition, supplementation with APE plus BE could promote the migration of SKN-1 into the nucleus, which eliminated improvement to ROS and paraquat. In conclusion, the combination of APE and BE could synergistically protect against oxidative stress in C. elegans via the SKN-1/Nrf2 pathway. This study provided the theoretical basis to explore the combination of phytochemicals in the prevention of aging regulated by oxidative stress.
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Affiliation(s)
- Bingbing Song
- School of Food Sciences and Engineering, South China University of Technology, Guangzhou 510641, China.
| | - Bisheng Zheng
- School of Food Sciences and Engineering, South China University of Technology, Guangzhou 510641, China. and Guangdong ERA Food & Life Health Research Institute, Guangzhou, 510530, China and Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY 14853, USA.
| | - Tong Li
- Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY 14853, USA.
| | - Rui Hai Liu
- Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY 14853, USA.
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Gómez-Linton DR, Alavez S, Navarro-Ocaña A, Román-Guerrero A, Pinzón-López L, Pérez-Flores LJ. Achiote (Bixa orellana) Lipophilic Extract, Bixin, and δ-tocotrienol Effects on Lifespan and Stress Resistance in Caenorhabditis elegans. PLANTA MEDICA 2021; 87:368-374. [PMID: 33124008 DOI: 10.1055/a-1266-6674] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The onset of many degenerative diseases related to aging has been associated with a decrease in the activity of antistress systems, and pharmacological interventions increasing stress resistance could be effective to prevent the development of such diseases. Achiote is a valuable source of carotenoid and tocotrienols, which have antioxidant activity. In this work, we explore the capacity of an achiote seed extract and its main compounds to modulate the lifespan and antistress responses on Caenorhabditis elegans, as well as the mechanisms involved in these effects. Achiote lipophilic extract, bixin, and δ-tocotrienol were applied on nematodes to carry out lifespan, stress resistance, and fertility assays. The achiote seed extract increased the median and maximum lifespan up to 35% and 27% and increased resistance against oxidative and thermal stresses without adverse effects on fertility. The beneficial effects were mimicked by a bixin+δ-tocotrienol mixture. All the effects on lifespan and stress resistance were independent of caloric restriction but dependent on the insulin/insulin growth factor-1 pathway. This study could provide insights for further research on a new beneficial use of this important crop in health and nutraceutical applications beyond its use as a source of natural pigments.
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Affiliation(s)
- Darío R Gómez-Linton
- Programa de Doctorado en Biotecnología, Universidad Autónoma Metropolitana-I, Iztapalapa, Ciudad de México, México
| | - Silvestre Alavez
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-L, Lerma de Villada, Estado de México, México
| | - Arturo Navarro-Ocaña
- Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Angélica Román-Guerrero
- Departamento de Biotecnología, Universidad Autónoma Metropolitana-I, Iztapalapa, Ciudad de México, México
| | | | - Laura J Pérez-Flores
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-I, Iztapalapa, Ciudad de México, México
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Saier C, Storbeck S, Baier S, Dietz H, Wätjen W. Rosemary extract modulates stress resistance and accumulation of reactive oxygen species in the model organism Caenorhabditis elegans. PHARMANUTRITION 2020. [DOI: 10.1016/j.phanu.2020.100233] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Moliner C, López V, Barros L, Dias MI, Ferreira ICFR, Langa E, Gómez-Rincón C. Rosemary Flowers as Edible Plant Foods: Phenolic Composition and Antioxidant Properties in Caenorhabditis elegans. Antioxidants (Basel) 2020; 9:antiox9090811. [PMID: 32882905 PMCID: PMC7554989 DOI: 10.3390/antiox9090811] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/09/2020] [Accepted: 08/20/2020] [Indexed: 01/27/2023] Open
Abstract
Rosmarinus officinalis L., commonly known as rosemary, has been largely studied for its wide use as food ingredient and medicinal plant; less attention has been given to its edible flowers, being necessary to evaluate their potential as functional foods or nutraceuticals. To achieve that, the phenolic profile of the ethanolic extract of R. officinalis flowers was determined using LC-DAD-ESI/MSn and then its antioxidant and anti-ageing potential was studied through in vitro and in vivo assays using Caenorhabditis elegans. The phenolic content was 14.3 ± 0.1 mg/g extract, trans rosmarinic acid being the predominant compound in the extract, which also exhibited a strong antioxidant capacity in vitro and increased the survival rate of C. elegans exposed to lethal oxidative stress. Moreover, R. officinalis flowers extended C. elegans lifespan up to 18%. Therefore, these findings support the potential use of R. officinalis flowers as ingredients to develop products with pharmaceutical and/or nutraceutical potential.
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Affiliation(s)
- Cristina Moliner
- Department of Pharmacy, Faculty of Health Sciences, Universidad San Jorge, 50830 Villanueva de Gállego (Zaragoza), Spain; (C.M.); (V.L.); (E.L.)
| | - Víctor López
- Department of Pharmacy, Faculty of Health Sciences, Universidad San Jorge, 50830 Villanueva de Gállego (Zaragoza), Spain; (C.M.); (V.L.); (E.L.)
- Instituto Agroalimentario de Aragón-IA2 (CITA-Universidad de Zaragoza), 50013 Zaragoza, Spain
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.B.); (M.I.D.)
| | - Maria Inês Dias
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.B.); (M.I.D.)
| | - Isabel C. F. R. Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.B.); (M.I.D.)
- Correspondence: (I.C.F.R.F.); (C.G.-R.); Tel.: +351-273-303-219 (I.C.F.R.F.); +34-976-060-100 (C.G.-R.)
| | - Elisa Langa
- Department of Pharmacy, Faculty of Health Sciences, Universidad San Jorge, 50830 Villanueva de Gállego (Zaragoza), Spain; (C.M.); (V.L.); (E.L.)
| | - Carlota Gómez-Rincón
- Department of Pharmacy, Faculty of Health Sciences, Universidad San Jorge, 50830 Villanueva de Gállego (Zaragoza), Spain; (C.M.); (V.L.); (E.L.)
- Correspondence: (I.C.F.R.F.); (C.G.-R.); Tel.: +351-273-303-219 (I.C.F.R.F.); +34-976-060-100 (C.G.-R.)
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Song B, Zheng B, Li T, Liu RH. Raspberry extract ameliorates oxidative stress in Caenorhabditis elegans via the SKN-1/Nrf2 pathway. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.103977] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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Almassinokiani F, Ahani N, Akbari P, Rahimzadeh P, Akbari H, Sharifzadeh F. Comparative Analgesic Effects of Intradermal and Subdermal Injection of Sterile Water on Active Labor Pain. Anesth Pain Med 2020; 10:e99867. [PMID: 32754431 PMCID: PMC7352939 DOI: 10.5812/aapm.99867] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 03/30/2020] [Accepted: 04/05/2020] [Indexed: 11/28/2022] Open
Abstract
Background The labor pain is one of the factors encouraging pregnant women for cesarean section delivery. Recently, intradermal and subdermal injection of distilled water has shown to be effective in improving this pain. Objectives The present study aimed to determine which method has a greater impact on labor pain reduction. Methods In this double-blind, randomized clinical trial, 121 nulliparous women with a gestational age of ≥ 37 weeks were randomly divided into three groups: (1) 0.5 cc sterile water injection subdermally at four sacral points with insulin needles (n = 40); (2) 0.5 cc sterile water injection intradermally (n = 39); and (3) needle contact with the mentioned points as the placebo (n = 42). Before the intervention, the VAS score was measured for labor pain, and it was repeated 10, 30, 60, and 90 min after the intervention. The results were compared between the three groups. Results Before the intervention, the mean VAS pain score had no significant difference between the three groups. However, 30, 60, and 90 min after the intervention, the mean pain score was significantly lower in the intradermal and subdermal injection groups than in the control group (P = 0.001); however, the difference between the intradermal and subdermal injection groups was not significant. Conclusions The injection of distilled water by either intradermal or subdermal method was associated with a significant reduction in the pain score during labor, but there was no difference between these two methods in terms of decreasing labor pain. As sterile water injection is a safe, effective, and low-cost method, it is proposed to increase the knowledge of midwives and obstetricians about this method.
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Affiliation(s)
- Fariba Almassinokiani
- Minimally Invasive Surgery Research Center, Pain Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Nasim Ahani
- Shahid Akbarabadi Hospital, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Peyman Akbari
- Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Poupak Rahimzadeh
- Pain Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
- Corresponding Author: Pain Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran.
| | - Hossein Akbari
- Burn Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Fatemeh Sharifzadeh
- Shahid Akbarabadi Clinical Research Development Unit (ShACRDU), Shahid Akbarabadi Hospital, Iran University of Medical Sciences (IUMS), Tehran, Iran
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Plant-Derived Bioactives and Oxidative Stress-Related Disorders: A Key Trend towards Healthy Aging and Longevity Promotion. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10030947] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Plants and their corresponding botanical preparations have been used for centuries due to their remarkable potential in both the treatment and prevention of oxidative stress-related disorders. Aging and aging-related diseases, like cardiovascular disease, cancer, diabetes, and neurodegenerative disorders, which have increased exponentially, are intrinsically related with redox imbalance and oxidative stress. Hundreds of biologically active constituents are present in each whole plant matrix, providing promissory bioactive effects for human beings. Indeed, the worldwide population has devoted increased attention and preference for the use of medicinal plants for healthy aging and longevity promotion. In fact, plant-derived bioactives present a broad spectrum of biological effects, and their antioxidant, anti-inflammatory, and, more recently, anti-aging effects, are considered to be a hot topic among the medical and scientific communities. Nonetheless, despite the numerous biological effects, it should not be forgotten that some bioactive molecules are prone to oxidation and can even exert pro-oxidant effects. In this sense, the objective of the present review is to provide a detailed overview of plant-derived bioactives in age-related disorders. Specifically, the role of phytochemicals as antioxidants and pro-oxidant agents is carefully addressed, as is their therapeutic relevance in longevity, aging-related disorders, and healthy-aging promotion. Finally, an eye-opening look into the overall evidence of plant compounds related to longevity is presented.
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Pandey S, Phulara SC, Mishra SK, Bajpai R, Kumar A, Niranjan A, Lehri A, Upreti DK, Chauhan PS. Betula utilis extract prolongs life expectancy, protects against amyloid-β toxicity and reduces Alpha Synuclien in Caenorhabditis elegans via DAF-16 and SKN-1. Comp Biochem Physiol C Toxicol Pharmacol 2020; 228:108647. [PMID: 31669661 DOI: 10.1016/j.cbpc.2019.108647] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 10/17/2019] [Accepted: 10/22/2019] [Indexed: 01/19/2023]
Abstract
Betula utilis (BU), an important medicinal plant that grows in high altitudes of the Himalayan region, has been utilized traditionally due to it's antibacterial, hepatoprotective, and anti-tumor properties. Here, we demonstrated the longevity and amyloid-β toxicity attenuating activity of B. utilis ethanolic extract (BUE) in Caenorhabditis elegans. Lifespan of the worms was observed under both the standard laboratory and stress (oxidative and thermal) conditions. Effect of BUE was also observed on the attenuation of age-dependent physiological parameters. Further, gene-specific mutants and green fluorescent protein (GFP)-tagged strains were used to investigate the molecular mechanism underlying the beneficial effects mediated by BUE supplementation. Our results showed that BUE (50 μg/ml) extended the mean lifespan of C. elegans by 35.99% and increased its survival under stress conditions. The BUE also reduced the levels of intracellular reactive oxygen species (ROS) by 22.47%. A delayed amyloid-β induced paralyses was observed in CL4176 transgenic worms. Interestingly, the BUE supplementation was also able to reduce the α-synuclein aggregation in NL5901 transgenic strain. Gene-specific mutant studies suggested that the BUE-mediated lifespan extension was dependent on daf-16, hsf-1, and skn-1 but not on sir-2.1 gene. Furthermore, transgenic reporter gene expression assay showed that BUE treatment enhanced the expression of stress-protective genes such as sod-3 and gst-4. Present findings suggested that ROS scavenging activity, together with multiple longevity mechanisms, were involved in BUE-mediated lifespan extension. Thus, BUE might have potential to increase the lifespan and to attenuate neuro-related disease progression.
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Affiliation(s)
- Swapnil Pandey
- Microbial Technology Division, CSIR-National Botanical Research Institute, Lucknow 226001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Suresh Chandra Phulara
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation, Guntur 522502, Andhra Pradesh, India
| | - Shashank Kumar Mishra
- Microbial Technology Division, CSIR-National Botanical Research Institute, Lucknow 226001, India
| | - Rajesh Bajpai
- Plant Diversity, Systematics and Herbarium, CSIR-National Botanical Research Institute, Lucknow 226001, India
| | - Anil Kumar
- Central Instrumentation Facility, CSIR-National Botanical Research Institute, Lucknow 226001, India
| | - Abhishek Niranjan
- Central Instrumentation Facility, CSIR-National Botanical Research Institute, Lucknow 226001, India
| | - Alok Lehri
- Central Instrumentation Facility, CSIR-National Botanical Research Institute, Lucknow 226001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Dalip Kumar Upreti
- Plant Diversity, Systematics and Herbarium, CSIR-National Botanical Research Institute, Lucknow 226001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Puneet Singh Chauhan
- Microbial Technology Division, CSIR-National Botanical Research Institute, Lucknow 226001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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15
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Song B, Zheng B, Li T, Liu RH. Raspberry extract promoted longevity and stress toleranceviathe insulin/IGF signaling pathway and DAF-16 inCaenorhabditis elegans. Food Funct 2020; 11:3598-3609. [DOI: 10.1039/c9fo02845e] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Increased consumption of fruits and vegetables is associated with a reduced risk of age-related functional decline and chronic diseases, which is primarily attributed to phytochemicals.
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Affiliation(s)
- Bingbing Song
- School of Food Sciences and Engineering
- South China University of Technology
- Guangzhou 510641
- China
| | - Bisheng Zheng
- School of Food Sciences and Engineering
- South China University of Technology
- Guangzhou 510641
- China
- Guangdong ERA Food & Life Health Research Institute
| | - Tong Li
- Department of Food Science
- Stocking Hall
- Cornell University
- Ithaca
- USA
| | - Rui Hai Liu
- Department of Food Science
- Stocking Hall
- Cornell University
- Ithaca
- USA
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16
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Song B, Wang H, Xia W, Zheng B, Li T, Liu RH. Combination of apple peel and blueberry extracts synergistically induced lifespan extension via DAF-16 in Caenorhabditis elegans. Food Funct 2020; 11:6170-6185. [DOI: 10.1039/d0fo00718h] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Apples and blueberries are rich in phytochemicals with a wide range of biological activities and health benefits. Our research found that the combination of apple peel extracts and blueberry extracts could synergistically promote the lifespan via DAF-16 in C. elegans.
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Affiliation(s)
- Bingbing Song
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center)
- School of Food Sciences and Engineering
- South China University of Technology
- Guangzhou 510641
- China
| | - Hong Wang
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center)
- School of Food Sciences and Engineering
- South China University of Technology
- Guangzhou 510641
- China
| | - Wen Xia
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center)
- School of Food Sciences and Engineering
- South China University of Technology
- Guangzhou 510641
- China
| | - Bisheng Zheng
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center)
- School of Food Sciences and Engineering
- South China University of Technology
- Guangzhou 510641
- China
| | - Tong Li
- Department of Food Science
- Cornell University
- Ithaca
- USA
| | - Rui Hai Liu
- Department of Food Science
- Cornell University
- Ithaca
- USA
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17
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Gayoso L, Roxo M, Cavero RY, Calvo MI, Ansorena D, Astiasarán I, Wink M. Bioaccessibility and biological activity of Melissa officinalis , Lavandula latifolia and Origanum vulgare extracts: Influence of an in vitro gastrointestinal digestion. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.03.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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