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Liu C, Ma X, Zhuang J, Liu L, Sun C. Cardiotoxicity of doxorubicin-based cancer treatment: What is the protective cognition that phytochemicals provide us? Pharmacol Res 2020; 160:105062. [DOI: 10.1016/j.phrs.2020.105062] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 12/11/2022]
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2
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Liu T, Peng J, Pan L, Zhou D, Sun K, Tu S, Tu K. Effects of shiitakes household processing on the residues of six pesticides. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tan Liu
- College of Food Science and Technology Nanjing Agricultural University Nanjing People’s Republic of China
- College of Food Science and Light Industry Nanjing Tech University Nanjing People’s Republic of China
| | - Jing Peng
- College of Food Science and Technology Nanjing Agricultural University Nanjing People’s Republic of China
| | - Leiqing Pan
- College of Food Science and Technology Nanjing Agricultural University Nanjing People’s Republic of China
| | - Dandan Zhou
- College of Food Science and Technology Nanjing Agricultural University Nanjing People’s Republic of China
| | - Ke Sun
- College of Food Science and Technology Nanjing Agricultural University Nanjing People’s Republic of China
| | - Sicong Tu
- Medical Sciences Division University of Oxford Oxford UK
- Sydney Medical School The University of Sydney Sydney NSW Australia
| | - Kang Tu
- College of Food Science and Technology Nanjing Agricultural University Nanjing People’s Republic of China
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Takanche JS, Kim JE, Han SH, Yi HK. Effect of gomisin A on osteoblast differentiation in high glucose-mediated oxidative stress. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2020; 66:153107. [PMID: 31790903 DOI: 10.1016/j.phymed.2019.153107] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 09/30/2019] [Accepted: 10/02/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Gomisin A is a lignan isolated from the hexane of Schisandra chinensis fruit extract with antioxidant properties. Oxidative stress mediated by high glucose is one of the major complications of diabetes mellitus. PURPOSE This study investigates the role of gomisin A in osteoblast differentiation under high glucose-induced oxidative stress in MC3T3 E1 cells and determines its relationship with heme oxygenase-1 (HO-1) and mitochondrial biogenesis. METHODS MC3T3 E1 cells were treated by gomisin A following induced by high glucose levels and glucose oxidase to investigate the inhibitory effect of gomisin A against high glucose oxidative stress. Western blot analysis, alizarin red staining, alkaline phosphatase (ALP) activity, analysis of reactive oxygen species (ROS) and confocal microscopy were used to determine mitochondrial biogenesis, oxidative stress, osteoblast differentiation and mineralization. To analyze the role of HO-1, the MC3T3 E1 cells were treated with the HO-1 inhibitor zinc protoporphyrin IX (ZnPP). RESULTS Gomisin A enhanced the expression of HO-1, increased mitochondrial biogenesis factors (peroxisome proliferator-activated receptor gamma coactivator 1-alpha, nuclear respiratory factor-1, and mitochondrial transcription factor A), antioxidant enzymes (copper-zinc superoxide dismutases and manganese superoxide dismutase), osteoblast differentiation molecules (bone morphogenic protein-2/7, osteoprotegerin and Runt-related transcription factor-2) and mineralization by upregulation of ALP and alizarin red staining, which were decreased by ZnPP and high glucose oxidative stress. Similarly, gomisin A inhibited ROS which was increased by ZnPP and the high glucose-mediated oxidative stress. CONCLUSIONS The findings demonstrated the antioxidative effects of gomisin A, and its role in mitochondrial biogenesis and osteoblast differentiation. It potentially regulated osteoblast differentiation under high glucose-induced oxidative stress via upregulation of HO-1 and maintenance of mitochondrial homeostasis. Thus, gomisin A may represent a potential therapeutic agent for prevention of bone fragility fractures and implant failure triggered by diabetes.
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Affiliation(s)
- Jyoti Shrestha Takanche
- Department of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Chonbuk National University, 634-18, Deokjin-dong, Deokjin-gu, Jeonju, Jeonbuk, 561-712, South Korea
| | - Ji-Eun Kim
- Department of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Chonbuk National University, 634-18, Deokjin-dong, Deokjin-gu, Jeonju, Jeonbuk, 561-712, South Korea
| | - Sin-Hee Han
- Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, RDA, Chungbuk, South Korea
| | - Ho-Keun Yi
- Department of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Chonbuk National University, 634-18, Deokjin-dong, Deokjin-gu, Jeonju, Jeonbuk, 561-712, South Korea.
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Capurso C, Bellanti F, Lo Buglio A, Vendemiale G. The Mediterranean Diet Slows Down the Progression of Aging and Helps to Prevent the Onset of Frailty: A Narrative Review. Nutrients 2019; 12:nu12010035. [PMID: 31877702 PMCID: PMC7019245 DOI: 10.3390/nu12010035] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 12/10/2019] [Accepted: 12/18/2019] [Indexed: 02/05/2023] Open
Abstract
The aging population is rapidly increasing all over the world. This results in significant implications for the planning and provision of health and social care. Aging is physiologically characterized by a decrease in lean mass, bone mineral density and, to a lesser extent, fat mass. The onset of sarcopenia leads to weakness and a further decrease in physical activity. An insufficient protein intake, which we often observe in patients of advanced age, certainly accelerates the progression of sarcopenia. In addition, many other factors (e.g., insulin resistance, impaired protein digestion and absorption of amino acids) reduce the stimulation of muscle protein synthesis in the elderly, even if the protein intake is adequate. Inadequate intake of foods can also cause micronutrient deficiencies that contribute to the development of frailty. We know that a healthy eating style in middle age predisposes to so-called "healthy and successful" aging, which is the condition of the absence of serious chronic diseases or of an important decline in cognitive or physical functions, or mental health. The Mediterranean diet is recognized to be a "healthy food" dietary pattern; high adherence to this dietary pattern is associated with a lower incidence of chronic diseases and lower physical impairment in old age. The aim of our review was to analyze observational studies (cohort and case-control studies) that investigated the effects of following a healthy diet, and especially the effect of adherence to a Mediterranean diet (MD), on the progression of aging and on onset of frailty.
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Kim YS, Kim EK, Hwang JW, Kim JS, Shin WB, Dong X, Nawarathna WPAS, Moon SH, Jeon BT, Park PJ. Neuroprotective Effect of Taurine-Rich Cuttlefish (Sepia officinalis) Extract Against Hydrogen Peroxide-Induced Oxidative Stress in SH-SY5Y Cells. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 975 Pt 1:243-254. [PMID: 28849460 DOI: 10.1007/978-94-024-1079-2_22] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Oxidative stress mediates the cell damage in several neurodegenerative diseases, some of which are Alzheimer's disease (AD), multiple sclerosis and Parkinson's disease (PD). In this study, we investigated whether the taurine-rich cuttlefish extract could exert a protective effect on damaged human neuroblastoma SH-SY5Y cells induced by hydrogen peroxide (H2O2). Our results revealed that pre-treatment with cuttlefish extract effectively increased the cell viability by protecting the cells from intracellular reactive oxygen species (ROS) induced by H2O2 exposure. Furthermore, apoptosis related proteins Bcl-2 and Bax were investigated by western-blot analysis and results indicated that cuttlefish extract promoted the expression of anti-apoptotic Bcl-2 protein while inhibiting the expression of pro-apoptotic Bax protein. Therefore, cuttlefish extract containing the ability of scavenging excessive ROS, the capacity of anti-oxidative stress, could be employed in neurodegenerative disease prevention. In conclusion, the results suggest that cuttlefish extract could be used as a potential candidate for preventing several human neurodegenerative and other disorders caused by oxidative stress.
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Affiliation(s)
- Yon-Suk Kim
- Department of Biotechnology, Konkuk University, Chungju, 27478, South Korea
| | - Eun-Kyung Kim
- Division of Food Bio Science, Konkuk University, Chungju, 27478, South Korea
| | - Jin-Woo Hwang
- Department of Biotechnology, Konkuk University, Chungju, 27478, South Korea
| | - Jin-Soo Kim
- Division of Marine Bioscience, Institute of Marine Industry, Gyeongsang National University, Tongyeong, 53064, South Korea
| | - Woen-Bin Shin
- Department of Biotechnology, Konkuk University, Chungju, 27478, South Korea
| | - Xin Dong
- Department of Biotechnology, Konkuk University, Chungju, 27478, South Korea
| | | | - Sang-Ho Moon
- Korea Nokyong Research Center, Konkuk University, Chungju, 27478, South Korea
| | - Byong-Tae Jeon
- Korea Nokyong Research Center, Konkuk University, Chungju, 27478, South Korea
| | - Pyo-Jam Park
- Department of Biotechnology, Konkuk University, Chungju, 27478, South Korea.
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Zhang C, Du Y, Yuan H, Jiang F, Shen M, Wang Y, Wang R. HAMSCs/HBMSCs coculture system ameliorates osteogenesis and angiogenesis against glucolipotoxicity. Biochimie 2018; 152:121-133. [PMID: 30103897 DOI: 10.1016/j.biochi.2018.06.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 06/30/2018] [Indexed: 12/16/2022]
Abstract
Osteoporosis and vascular lesions induced by glucolipotoxicity are common complications of diabetes mellitus (DM). In order to deal with these complications, we designed a new therapeutic strategy, i.e. coculture system containing human amnion-derived mesenchymal stem cells (HAMSCs) and human bone marrow mesenchymal stem cells (HBMSCs). Two in vitro coculture models, transwell and mixed cocultures, were proposed for 7 days with variable HAMSCs: HBMSCs ratios. Then, supernatant from each coculture was used to reverse the deficiency of HBMSCs and human umbilical vein endothelial cells (HUVECs) impaired by high glucose and palmitic acid (GP). We found that glucolipotoxicity caused by GP remarkably inhibited cell proliferation, osteogenic differentiation and superoxide dismutase (SOD) activity, as well as induced the reactive oxygen species (ROS) level in HBMSCs. Meanwhile, glucolipotoxicity suppressed cell proliferation, tube formation capacity and angiogenic potential of HUVECs. Though, HAMSCs/HBMSCs coculture system reduced HBMSCs dysfunction by antioxidant properties and promoted angiogenesis in HUVECs. The mixed HAMSCs/HBMSCs coculture at the optimal ratio of 3/1 showed significantly greater cell proliferation, antioxidant properties, osteogenic and angiogenic differentiation than HBMSCs or HUVECs alone. In conclusion, the current coculture system of HAMSCs/HBMSCs can be a potential therapeutic material for advancing bone and vascular regeneration against DM-induced glucolipotoxicity.
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Affiliation(s)
- Chunli Zhang
- Department of Clinical Research, Friendship Plastic Surgery Hospital, Nanjing Medical University, Nanjing, China
| | - Yifei Du
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China; Department of Oral and Maxillofacial Surgery, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Hua Yuan
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China; Department of Oral and Maxillofacial Surgery, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Fei Jiang
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China; Department of Polyclinic, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Ming Shen
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China; Department of Dental Implant, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Yuli Wang
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China; Department of Oral and Maxillofacial Surgery, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China.
| | - Ruixia Wang
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China; Department of Dental Implant, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China.
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Ren Q, Liu W, Zhao M, Sai CM, Wang JA. Changes in α-glucosidase inhibition, antioxidant, and phytochemical profiles during the growth of Tartary buckwheat ( Fagopyrum tataricum Gaertn). INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2018. [DOI: 10.1080/10942912.2018.1560314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Qiang Ren
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Wei Liu
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Ming Zhao
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Chun-mei Sai
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Jian-an Wang
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
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Nanoparticle mediated PPARγ gene delivery on dental implants improves osseointegration via mitochondrial biogenesis in diabetes mellitus rat model. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2017; 13:1821-1832. [DOI: 10.1016/j.nano.2017.02.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 02/15/2017] [Accepted: 02/25/2017] [Indexed: 01/28/2023]
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9
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Silva EL, Almeida-Lafetá RC, Borges RM, Staerk D. Dual high-resolution inhibition profiling and HPLC-HRMS-SPE-NMR analysis for identification of α-glucosidase and radical scavenging inhibitors in Solanum americanum Mill. Fitoterapia 2017; 118:42-48. [DOI: 10.1016/j.fitote.2017.02.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 02/03/2017] [Accepted: 02/12/2017] [Indexed: 01/17/2023]
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10
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Yang YL, Tao QQ, Han JJ, Bao L, Liu HW. Recent Advance on Bioactive Compounds from the Edible and Medicinal Fungi in China. MEDICINAL AND AROMATIC PLANTS OF THE WORLD 2017. [DOI: 10.1007/978-981-10-5978-0_9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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11
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Liu T, Zhang C, Peng J, Zhang Z, Sun X, Xiao H, Sun K, Pan L, Liu X, Tu K. Residual Behaviors of Six Pesticides in Shiitake from Cultivation to Postharvest Drying Process and Risk Assessment. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:8977-8985. [PMID: 27933868 DOI: 10.1021/acs.jafc.6b04027] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
The dissipation of six pesticides (carbendazim, thiabendazole, procymidone, bifenthrin, λ-cyhalothrin, and β-cyfluthrin) in shiitakes from cultivation to postharvest drying process was investigated, and the dietary exposure risk was estimated thereafter. The field trial study indicates that the half-lives of carbendazim, thiabendazole, and procymidone were much shorter than those of bifenthrin, λ-cyhalothrin, and β-cyfluthrin. Furthermore, the effects of two drying processes on the residues and processing factors (PFs) were investigated. The results showed that hot-air drying resulted in higher residues than sunlight exposure drying. Both drying processes led to pesticide residue concentration (with PF > 1), except for thiabendazole upon sunlight exposure treatment. The estimated daily intakes (EDIs) ranged from 0.06% of the acceptable daily intake (ADI) for thiabendazole to 42.43% of the ADI for procymidone. The results show that the six pesticide residues in dried shiitakes are still within acceptable levels for human consumption on the basis of a dietary risk assessment.
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Affiliation(s)
- Tan Liu
- College of Food Science and Technology, Nanjing Agricultural University , Nanjing 210095, People's Republic of China
| | - Cunzheng Zhang
- Key Laboratory of Food Quality and Safety of Jiangsu Province, Jiangsu Academy of Agricultural Science , Nanjing 210014, People's Republic of China
- Key Laboratory of Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture , Nanjing 210014, People's Republic of China
| | - Jing Peng
- College of Food Science and Technology, Nanjing Agricultural University , Nanjing 210095, People's Republic of China
| | - Zhiyong Zhang
- Key Laboratory of Food Quality and Safety of Jiangsu Province, Jiangsu Academy of Agricultural Science , Nanjing 210014, People's Republic of China
- Key Laboratory of Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture , Nanjing 210014, People's Republic of China
| | - Xing Sun
- Key Laboratory of Food Quality and Safety of Jiangsu Province, Jiangsu Academy of Agricultural Science , Nanjing 210014, People's Republic of China
- Key Laboratory of Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture , Nanjing 210014, People's Republic of China
| | - Hui Xiao
- College of Food Science and Technology, Nanjing Agricultural University , Nanjing 210095, People's Republic of China
| | - Ke Sun
- College of Food Science and Technology, Nanjing Agricultural University , Nanjing 210095, People's Republic of China
| | - Leiqing Pan
- College of Food Science and Technology, Nanjing Agricultural University , Nanjing 210095, People's Republic of China
| | - Xianjin Liu
- Key Laboratory of Food Quality and Safety of Jiangsu Province, Jiangsu Academy of Agricultural Science , Nanjing 210014, People's Republic of China
- Key Laboratory of Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture , Nanjing 210014, People's Republic of China
| | - Kang Tu
- College of Food Science and Technology, Nanjing Agricultural University , Nanjing 210095, People's Republic of China
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12
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Xiong C, Li Q, Chen C, Chen Z, Huang W. Neuroprotective effect of crude polysaccharide isolated from the fruiting bodies of Morchella importuna against H2O2-induced PC12 cell cytotoxicity by reducing oxidative stress. Biomed Pharmacother 2016; 83:569-576. [DOI: 10.1016/j.biopha.2016.07.016] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 07/06/2016] [Accepted: 07/13/2016] [Indexed: 10/21/2022] Open
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Senthil KK, Gokila VM, Mau JL, Lin CC, Chu FH, Wei CC, Liao VHC, Wang SY. A steroid like phytochemical Antcin M is an anti-aging reagent that eliminates hyperglycemia-accelerated premature senescence in dermal fibroblasts by direct activation of Nrf2 and SIRT-1. Oncotarget 2016; 7:62836-62861. [PMID: 27542238 PMCID: PMC5325331 DOI: 10.18632/oncotarget.11229] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 07/27/2016] [Indexed: 12/14/2022] Open
Abstract
The present study revealed the anti-aging properties of antcin M (ANM) and elucidated the molecular mechanism underlying the effects. We found that exposure of human normal dermal fibroblasts (HNDFs) to high-glucose (HG, 30 mM) for 3 days, accelerated G0/G1 phase arrest and senescence. Indeed, co-treatment with ANM (10 µM) significantly attenuated HG-induced growth arrest and promoted cell proliferation. Further molecular analysis revealed that ANM blocked the HG-induced reduction in G1-S transition regulatory proteins such as cyclin D, cyclin E, CDK4, CDK6, CDK2 and protein retinoblastoma (pRb). In addition, treatment with ANM eliminated HG-induced reactive oxygen species (ROS) through the induction of anti-oxidant genes, HO-1 and NQO-1 via transcriptional activation of Nrf2. Moreover, treatment with ANM abolished HG-induced SIPS as evidenced by reduced senescence-associated β-galactosidase (SA-β-gal) activity. This effect was further confirmed by reduction in senescence-associated marker proteins including, p21CIP1, p16INK4A, and p53/FoxO1 acetylation. Also, the HG-induced decline in aging-related marker protein SMP30 was rescued by ANM. Furthermore, treatment with ANM increased SIRT-1 expression, and prevented SIRT-1 depletion. This protection was consistent with inhibition of SIRT-1 phosphorylation at Ser47 followed by blocking its upstream kinases, p38 MAPK and JNK/SAPK. Further analysis revealed that ANM partially protected HG-induced senescence in SIRT-1 silenced cells. A similar effect was also observed in Nrf2 silenced cells. However, a complete loss of protection was observed in both Nrf2 and SIRT-1 knockdown cells suggesting that both induction of Nrf2-mediated anti-oxidant defense and SIRT-1-mediated deacetylation activity contribute to the anti-aging properties of ANM in vitro. Result of in vivo studies shows that ANM-treated C. elegens exhibits an increased survival rate during HG-induced oxidative stress insult. Furthermore, ANM significantly extended the life span of C. elegans. Taken together, our results suggest the potential application of ANM in age-related diseases or as a preventive reagent against aging process.
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Affiliation(s)
- Kumar K.J. Senthil
- Department of Forestry, National Chung Hsing University, Taichung, Taiwan
| | - Vani M. Gokila
- Department of Forestry, National Chung Hsing University, Taichung, Taiwan
- National Chung Hsing University/University of California at Davis, Plant and Food Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
| | - Jeng-Leun Mau
- National Chung Hsing University/University of California at Davis, Plant and Food Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung, Taiwan
| | | | - Fang-Hua Chu
- School of Forestry and Resource Conservation, National Taiwan University, Taipei, Taiwan
| | - Chia-Cheng Wei
- Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan
| | - Vivian Hsiu-Chuan Liao
- Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan
| | - Sheng-Yang Wang
- Department of Forestry, National Chung Hsing University, Taichung, Taiwan
- National Chung Hsing University/University of California at Davis, Plant and Food Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei, Taiwan
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Cellular senescence in aging and age-related disease: from mechanisms to therapy. Nat Med 2016; 21:1424-35. [PMID: 26646499 DOI: 10.1038/nm.4000] [Citation(s) in RCA: 1426] [Impact Index Per Article: 178.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 10/28/2015] [Indexed: 12/14/2022]
Abstract
Cellular senescence, a process that imposes permanent proliferative arrest on cells in response to various stressors, has emerged as a potentially important contributor to aging and age-related disease, and it is an attractive target for therapeutic exploitation. A wealth of information about senescence in cultured cells has been acquired over the past half century; however, senescence in living organisms is poorly understood, largely because of technical limitations relating to the identification and characterization of senescent cells in tissues and organs. Furthermore, newly recognized beneficial signaling functions of senescence suggest that indiscriminately targeting senescent cells or modulating their secretome for anti-aging therapy may have negative consequences. Here we discuss current progress and challenges in understanding the stressors that induce senescence in vivo, the cell types that are prone to senesce, and the autocrine and paracrine properties of senescent cells in the contexts of aging and age-related diseases as well as disease therapy.
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Lee YH, Lee SJ, Jung JE, Kim JS, Lee NH, Yi HK. Terrein reduces age-related inflammation induced by oxidative stress through Nrf2/ERK1/2/HO-1 signalling in aged HDF cells. Cell Biochem Funct 2015; 33:479-86. [PMID: 26416516 DOI: 10.1002/cbf.3145] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Revised: 07/15/2015] [Accepted: 08/26/2015] [Indexed: 12/15/2022]
Abstract
This study investigated whether multiple bioactivity of terrein such as anti-inflammatory and anti-oxidant inhibits age-related inflammation by promoting an antioxidant response in aged human diploid fibroblast (HDF) cells. HDF cells were cultured serially for in vitro replicative senescence. To create the ageing cell phenotype, intermediate stage (PD31) HDF cells were brought to stress-induced premature senescence (SIPS) using hydrogen peroxide (H2 O2). Terrein increased cell viability even with H2O2 stress and reduced inflammatory molecules such as intracellular adhesion molecule-1 (ICAM-1), cyclooxygenase-2 (COX-2), interleukin-1beta (IL-1β) and tumour necrosis factor-alpha (TNF-α). Terrein reduced also phospho-extracellular kinase receptor1/2 (p-EKR1/2) signalling in aged HDF cells. SIPS cells were attenuated for age-related biological markers including reactive oxygen species (ROS), senescence associated beta-galactosidase (SA β-gal.) and the aforementioned inflammatory molecules. Terrein induced the induction of anti-oxidant molecules, copper/zinc-superoxide defence (Cu/ZnSOD), manganese superoxide dismutase (MnSOD) and heme oxygenase-1 (HO-1) in SIPS cells. Terrein also alleviated reactive oxygen species formation through the Nrf2/HO-1/p-ERK1/2 pathway in aged cells. The results indicate that terrein has an alleviative function of age-related inflammation characterized as an anti-oxidant. Terrein might be a useful nutraceutical compound for anti-ageing.
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Affiliation(s)
- Young-Hee Lee
- Departments of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Chonbuk National University, Jeonju, Korea
| | - Sook-Jeong Lee
- Department of New Drug Discovery and Development, Chungnam National University, Daejeon, Korea
| | - Ji-Eun Jung
- Departments of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Chonbuk National University, Jeonju, Korea
| | - Jeong-Seok Kim
- Departments of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Chonbuk National University, Jeonju, Korea
| | - Nan-Hee Lee
- Departments of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Chonbuk National University, Jeonju, Korea
| | - Ho-Keun Yi
- Departments of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Chonbuk National University, Jeonju, Korea
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Tahtah Y, Kongstad KT, Wubshet SG, Nyberg NT, Jønsson LH, Jäger AK, Qinglei S, Staerk D. Triple aldose reductase/α-glucosidase/radical scavenging high-resolution profiling combined with high-performance liquid chromatography-high-resolution mass spectrometry-solid-phase extraction-nuclear magnetic resonance spectroscopy for identification of antidiabetic constituents in crude extract of Radix Scutellariae. J Chromatogr A 2015; 1408:125-32. [PMID: 26187760 DOI: 10.1016/j.chroma.2015.07.010] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 06/11/2015] [Accepted: 07/01/2015] [Indexed: 10/23/2022]
Abstract
In this work, development of a new microplate-based high-resolution profiling assay using recombinant human aldose reductase is presented. Used together with high-resolution radical scavenging and high-resolution α-glucosidase assays, it provided the first report of a triple aldose reductase/α-glucosidase/radical scavenging high-resolution inhibition profile - allowing proof of concept with Radix Scutellariae crude extract as a polypharmacological herbal drug. The triple bioactivity high-resolution profiles were used to pinpoint bioactive compounds, and subsequent structure elucidation was performed with hyphenated high-performance liquid chromatography-high-resolution mass spectrometry-solid-phase extraction-nuclear magnetic resonance spectroscopy. The only α-glucosidase inhibitor was baicalein, whereas main aldose reductase inhibitors in the crude extract were baicalein and skullcapflavone II, and main radical scavengers were ganhuangemin, viscidulin III, baicalin, oroxylin A 7-O-glucuronide, wogonoside, baicalein, wogonin, and skullcapflavone II.
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Affiliation(s)
- Yousof Tahtah
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | - Kenneth T Kongstad
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | - Sileshi G Wubshet
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | - Nils T Nyberg
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | - Louise H Jønsson
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | - Anna K Jäger
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | - Sun Qinglei
- Shandong Analysis and Test Center, Shandong, People's Republic of China
| | - Dan Staerk
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark.
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Dong Y, Wang H, Zhang Y, An N, Zhang Y, Shou D. Ultra high performance liquid chromatography with synapt high-definition mass spectrometry and a pattern recognition approach to characterize chemical constituents and rat metabolites after the oral administration ofPhellinus igniarius. J Sep Sci 2015; 38:1137-48. [DOI: 10.1002/jssc.201401293] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Revised: 01/01/2015] [Accepted: 01/09/2015] [Indexed: 12/11/2022]
Affiliation(s)
- Yu Dong
- Department of Medicine; Zhejiang Academy of Traditional Chinese Medicine; Hangzhou China
- Zhejiang Chinese Medical University; Hangzhou China
| | - Huiyu Wang
- National TCM Key Lab of Serum Pharmacochemistry; Key Pharmacometabolomics Platform of Chinese Medicines and Heilongjiang University of Chinese Medicine; Harbin China
| | - Yang Zhang
- Department of Medicine; Zhejiang Academy of Traditional Chinese Medicine; Hangzhou China
| | - Na An
- National TCM Key Lab of Serum Pharmacochemistry; Key Pharmacometabolomics Platform of Chinese Medicines and Heilongjiang University of Chinese Medicine; Harbin China
| | - Yue Zhang
- National TCM Key Lab of Serum Pharmacochemistry; Key Pharmacometabolomics Platform of Chinese Medicines and Heilongjiang University of Chinese Medicine; Harbin China
| | - Dan Shou
- Department of Medicine; Zhejiang Academy of Traditional Chinese Medicine; Hangzhou China
- Department of Chemistry; Xixi Campus; Zhejiang University; Hangzhou China
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18
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Zheng Y, Pang H, Wang J, Shi G, Huang J. New apoptosis-inducing sesquiterpenoids from the mycelial culture of Chinese edible fungus Pleurotus cystidiosus. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:545-551. [PMID: 25537793 DOI: 10.1021/jf504931n] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Two new bisabolane-type sesquiterpenoids, pleuroton A (1) and pleuroton B (2), and three clitocybulol derivatives, clitocybulol D (3), clitocybulol E (4), and clitocybulol F (5), were obtained from the mycelial culture of edible fungus Pleurotus cystidiosus O. K. Mill by repeated column chromatography over RP-18, Sephadex LH-20, and silica gel. Their structures were determined according to nuclear magnetic resonance data, high-resolution electron impact mass spectrometry, and circular dichroism spectra. These new sesquiterpenoids exhibited significant cytotoxicity against two human prostate cancer DU-145 and C42B cells in the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. The median inhibitory concentration (IC50) of compounds 1, 2, 3, 4, and 5 was 174, 28, 233, 162, and 179 nM, respectively, against the DU-145 cell and was 104, 52, 163, 120, and 119 nM, respectively, against the C42B cell. Especially, pleuroton B (2) exhibited the strongest cytotoxity among these sesquiterpenoids, which was confirmed by the colony formation assay. Furthermore, pleuroton B (2) could trigger the apoptosis of DU-145 cells through the detection of apoptosis cells using annexin V-FITC staining by flow cytometry, the observation of condensed nuclei in the apoptosis cells, and the western blot analysis for the expression of apoptosis-related proteins Bcl-2, Bak, and Bax. Analysis of structure-activity relationships of these sesquiterpenoids revealed that the unusual functional moiety of pleuroton B should contribute to its significant bioactivity. These results display the pharmacological potential of P. cystidiosus.
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Affiliation(s)
- Yongbiao Zheng
- Engineering Research Centre of Industrial Microbiology, Ministry of Education, College of Life Sciences, Fujian Normal University , Fuzhou, Fujian 350117, People's Republic of China
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Hu W, Wang G, Li P, Wang Y, Si CL, He J, Long W, Bai Y, Feng Z, Wang X. Neuroprotective effects of macranthoin G from Eucommia ulmoides against hydrogen peroxide-induced apoptosis in PC12 cells via inhibiting NF-κB activation. Chem Biol Interact 2014; 224:108-16. [PMID: 25451577 DOI: 10.1016/j.cbi.2014.10.011] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Revised: 09/15/2014] [Accepted: 10/10/2014] [Indexed: 01/12/2023]
Abstract
Oxidative stress-mediated cellular injury has been considered as a major cause of neurodegenerative diseases including Alzheimer and Parkinson diseases. The scavenging of reactive oxygen species (ROS) mediated by antioxidants may be a potential strategy for retarding the disease's progression. Macranthoin G (MCG), isolated from Eucommia ulmoides, is a derivative from chlorogenic acid methyl ester and caffeic acid. This study is aimed to investigate the protective role of MCG against the cytotoxicity induced by hydrogen peroxide (H2O2) and to elucidate potential protective mechanisms in rat pheochromocytoma (PC12) cells. The results showed that the treatment of PC12 cells with MCG prior to H2O2 exposure effectively increased the cell viability, and stabilized the mitochondria membrane potential (MMP); furthermore, it enhanced the antioxidant enzyme activities of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px) and the levels of intracellular glutathione (GSH); it also decreased the malondialdehyde (MDA) content, intracellular ROS, caspase-3 activation, as well as cell apoptosis. In addition, the MCG treatment minimized the cell injury by H2O2 via down-regulation of the NF-κB pathway as well as activation of phosphorylation of IκBα, p38, and the extracellular signal-regulated kinase (ERK). These results showed that that MCG is promising as a potential therapeutic agent for neurodegenerative diseases induced by oxidative damage and should be encouraged for further research.
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Affiliation(s)
- Weicheng Hu
- Jiangsu Key Laboratory for Biomass-based Energy and Enzyme Technology, School of Life Sciences, Huaiyin Normal University, Huaian 223300, China
| | - Gongcheng Wang
- Department of Urology, Huai'an First People's Hospital, Nanjing Medical University, Huaian 223300, China
| | - Pengxia Li
- Institute of Agro-food Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Yuning Wang
- Institute of Agro-food Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Chuan-Ling Si
- Tianjin Key Laboratory of Pulp & Paper, College of Material Science & Chemical Engineering, Tianjin University of Science & Technology, Tianjin 300457, China.
| | - Jing He
- Jiangsu Key Laboratory for Biomass-based Energy and Enzyme Technology, School of Life Sciences, Huaiyin Normal University, Huaian 223300, China; College of Food Science and Pharmacology, Xinjiang Agricultural University, Urumqi, Xinjiang 830052, China
| | - Wei Long
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Yujia Bai
- College of Food Science and Pharmacology, Xinjiang Agricultural University, Urumqi, Xinjiang 830052, China
| | - Zuoshan Feng
- College of Food Science and Pharmacology, Xinjiang Agricultural University, Urumqi, Xinjiang 830052, China
| | - Xinfeng Wang
- Jiangsu Key Laboratory for Biomass-based Energy and Enzyme Technology, School of Life Sciences, Huaiyin Normal University, Huaian 223300, China.
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Zhang Z, Jiang W, Jian Q, Song W, Zheng Z, Ke C, Liu X. Thiabendazole uptake in shimeji, king oyster, and oyster mushrooms and its persistence in sterile and nonsterile substrates. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:1221-1226. [PMID: 24432721 DOI: 10.1021/jf405208h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Thiabendazole in the substrates incurred from spraying and premixing was translocated to the pileus, stipe, and volva of selected mushrooms. The spraying on the substrates resulted in higher residues of thiabendazole in all three mushrooms than the premixing treatment. For premixing, in the five substrates, half-lives of thiabendazole were found to be 13.6 days for shimeji, 10.0 days for king oyster, 13.7 days for oyster, 19.1 days for sterilized substrate, and 8.4 days for nonsterilized substrate, respectively. For spraying, the longest and shortest half-lives were found to be 19.5 and 8.1 days for the nonsterilized and sterilized substrates, respectively. The residues of thiabendazole in three edible fungi were increased with the incubation days from 3 to 5 to 7. The residues of thiabendazole in king oyster were the highest among the three fungi while those in shimeji and oyster showed similar patterns.
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Affiliation(s)
- Zhiyong Zhang
- Key Laboratory of Food Quality and Safety of Jiangsu Province - State Key Laboratory Breeding Base/Key Laboratory of Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture, P. R. China , Nanjing, 210014, China
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21
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Bioactive metabolites from macrofungi: ethnopharmacology, biological activities and chemistry. FUNGAL DIVERS 2013. [DOI: 10.1007/s13225-013-0265-2] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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