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Lee MK, Jeong HH, Kim MJ, Seo JS, Hwang JY, Jung WK, Moon KM, Lee I, Lee B. The Beneficial Roles of Sargassum spp. in Skin Disorders. J Med Food 2024; 27:359-368. [PMID: 38526569 DOI: 10.1089/jmf.2023.k.0160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024] Open
Abstract
As the body's largest organ, the skin is located at the internal and external environment interface, serving as a line of defense against various harmful stressors. Recently, marine-derived physiologically active ingredients have attracted considerable attention in the cosmeceutical industry due to their beneficial effects on skin health. Sargassum, a genus of brown macroalgae, has traditionally been consumed as food and medicine in several countries and is rich in bioactive compounds such as meroterpenoids, sulfated polysaccharides, fucoidan, fucoxanthin, flavonoids, and terpenoids. Sargassum spp. have various beneficial effects on skin disorders. They help with atopic dermatitis by improving skin barrier protection and reducing inflammation. Several species show potential in treating acne by inhibiting bacterial growth and reducing inflammation. Some species, such as Sargassum horneri, demonstrate antiallergic effects by modulating mast cell activity. Certain Sargassum species exhibit anticancer activity by inhibiting tumor growth and promoting apoptosis, and some species help with wound healing by promoting angiogenesis and reducing oxidative stress. Overall, Sargassum spp. demonstrate potential for treating and managing various skin conditions. Therefore, the bioactive compounds of Sargassum spp. may be natural ingredients with a wide range of functional properties for preventing and treating skin disorders. The present review focused on the various biological effects of Sargassum extracts and derived compounds on skin disorders.
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Affiliation(s)
- Min-Kyeong Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan, Korea
- Biotechnology Research Division, National Institute of Fisheries Science, Busan, Republic of Korea
| | - Hyeon Hak Jeong
- Department of Smart Green Technology Engineering, Pukyong National University, Busan, Korea
| | - Myeong-Jin Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan, Korea
| | - Jae Seong Seo
- Department of Smart Green Technology Engineering, Pukyong National University, Busan, Korea
| | - Ji Young Hwang
- Department of Smart Green Technology Engineering, Pukyong National University, Busan, Korea
| | - Won-Kyo Jung
- Division of Biomedical Engineering and Research Center for Marine Integrated Bionics Technology, Pukyong National University, Busan, Korea
| | - Kyoung Mi Moon
- Department of Food Science and Nutrition, Pukyong National University, Busan, Korea
| | - Incheol Lee
- Department of Ocean Engineering, Pukyong National University, Busan, Korea
| | - Bonggi Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan, Korea
- Department of Smart Green Technology Engineering, Pukyong National University, Busan, Korea
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Ryu H, Jeong HH, Lee S, Lee MK, Kim MJ, Lee B. LPS-Induced Modifications in Macrophage Transcript and Secretion Profiles Are Linked to Muscle Wasting and Glucose Intolerance. J Microbiol Biotechnol 2024; 34:270-279. [PMID: 38044678 PMCID: PMC10940789 DOI: 10.4014/jmb.2309.09037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/17/2023] [Accepted: 11/22/2023] [Indexed: 12/05/2023]
Abstract
Macrophages are versatile immune cells that play crucial roles in tissue repair, immune defense, and the regulation of immune responses. In the context of skeletal muscle, they are vital for maintaining muscle homeostasis but macrophage-induced chronic inflammation can lead to muscle dysfunction, resulting in skeletal muscle atrophy characterized by reduced muscle mass and impaired insulin regulation and glucose uptake. Although the involvement of macrophage-secreted factors in inflammation-induced muscle atrophy is well-established, the precise intracellular signaling pathways and secretion factors affecting skeletal muscle homeostasis require further investigation. This study aimed to explore the regulation of macrophage-secreted factors and their impact on muscle atrophy and glucose metabolism. By employing RNA sequencing (RNA-seq) and proteome array, we uncovered that factors secreted by lipopolysaccharide (LPS)-stimulated macrophages upregulated markers of muscle atrophy and pro-inflammatory cytokines, while concurrently reducing glucose uptake in muscle cells. The RNA-seq analysis identified alterations in gene expression patterns associated with immune system pathways and nutrient metabolism. The utilization of gene ontology (GO) analysis and proteome array with macrophage-conditioned media revealed the involvement of macrophage-secreted cytokines and chemokines associated with muscle atrophy. These findings offer valuable insights into the regulatory mechanisms of macrophage-secreted factors and their contributions to muscle-related diseases.
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Affiliation(s)
- Heeyeon Ryu
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
| | - Hyeon Hak Jeong
- Department of Smart Green Technology Engineering, Pukyong National University, Busan 48513, Republic of Korea
| | - Seungjun Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
| | - Min-Kyeong Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
| | - Myeong-Jin Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
| | - Bonggi Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
- Department of Smart Green Technology Engineering, Pukyong National University, Busan 48513, Republic of Korea
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Joung EJ, Lee MK, Lee M, Gwon M, Shin T, Ryu H, Jeong HH, Kim MJ, Van JY, Kim JI, Choi J, Jung WK, Kim HR, Lee B. Sargachromenol Attenuates Inflammatory Responses by Regulating NF-κB and Nrf2 Pathways in RAW 264.7 Cells and LPS-treated Mice. Planta Med 2024; 90:25-37. [PMID: 37848042 DOI: 10.1055/a-2180-1338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
This study aims to explore the anti-inflammatory mechanisms of sargachromenol in both RAW 264.7 cells and lipopolysaccharide (LPS)-treated mice, as previous reports have suggested that sargachromenol possesses anti-aging, anti-inflammatory, antioxidant, and neuroprotective properties. Although the precise mechanism behind its anti-inflammatory activity remains unclear, pretreatment with sargachromenol effectively reduced the production of nitric oxide, prostaglandin E2, and interleukin (IL)-1β in LPS-stimulated RAW 264.7 cells by inhibiting cyclooxygenase-2. Moreover, sargachromenol inhibited the activation of nuclear factor-κB (NF-κB) by preventing the degradation of the inhibitor of κB-α (IκB-α) and inhibiting protein kinase B (Akt) phosphorylation in LPS-stimulated cells. We also found that sargachromenol induced the production of heme oxygenase-1 (HO-1) by activating the nuclear transcription factor erythroid-2-related factor 2 (Nrf2). In LPS-treated mice, oral administration of sargachromenol effectively reduced the levels of IL-1β, IL-6, and tumor necrosis factor-α (TNF-α) in the serum, suggesting its ability to suppress the production of inflammatory mediators by inhibiting the Akt/NF-κB pathway and upregulating the Nrf2/HO-1 pathway.
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Affiliation(s)
- Eun-Ji Joung
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
| | - Min-Kyeong Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
| | - Minsup Lee
- Department of Molecular and Cellular Physiology, Louisiana State University Health Shreveport, Louisiana, United States
| | - Misung Gwon
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
| | - Taisun Shin
- Division of Food and Nutrition, Chonnam National University, Gwangju, Republic of Korea
| | - Heeyeon Ryu
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
| | - Hyeon Hak Jeong
- Department of Smart Green Technology Engineering, Pukyong National University, Busan, Republic of Korea
| | - Myeong-Jin Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
| | - Ji Yun Van
- Department of Smart Green Technology Engineering, Pukyong National University, Busan, Republic of Korea
| | - Jae-Il Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
| | - Jinkyung Choi
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
| | - Won-Kyo Jung
- Division of Biomedical Engineering and Research Center for Marine Integrated Bionics Technology, Pukyong National University, Busan, Republic of Korea
| | - Hyeung-Rak Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
- Department of Smart Green Technology Engineering, Pukyong National University, Busan, Republic of Korea
| | - Bonggi Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan, Republic of Korea
- Department of Smart Green Technology Engineering, Pukyong National University, Busan, Republic of Korea
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Lee MK, Ryu H, Van JY, Kim MJ, Jeong HH, Jung WK, Jun JY, Lee B. The Role of Macrophage Populations in Skeletal Muscle Insulin Sensitivity: Current Understanding and Implications. Int J Mol Sci 2023; 24:11467. [PMID: 37511225 PMCID: PMC10380189 DOI: 10.3390/ijms241411467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/07/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
Insulin resistance is a crucial factor in the development of type 2 diabetes mellitus (T2DM) and other metabolic disorders. Skeletal muscle, the body's largest insulin-responsive tissue, plays a significant role in the pathogenesis of T2DM due to defects in insulin signaling. Recently, there has been growing evidence that macrophages, immune cells essential for tissue homeostasis and injury response, also contribute to the development of skeletal muscle insulin resistance. This review aims to summarize the current understanding of the role of macrophages in skeletal muscle insulin resistance. Firstly, it provides an overview of the different macrophage populations present in skeletal muscle and their specific functions in the development of insulin resistance. Secondly, it examines the underlying mechanisms by which macrophages promote or alleviate insulin resistance in skeletal muscle, including inflammation, oxidative stress, and altered metabolism. Lastly, the review discusses potential therapeutic strategies targeting macrophages to improve skeletal muscle insulin sensitivity and metabolic health.
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Affiliation(s)
- Min-Kyeong Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea; (M.-K.L.); (H.R.)
| | - Heeyeon Ryu
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea; (M.-K.L.); (H.R.)
| | - Ji Yun Van
- Department of Smart Green Technology Engineering, Pukyong National University, Busan 48513, Republic of Korea; (J.Y.V.)
| | - Myeong-Jin Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea; (M.-K.L.); (H.R.)
| | - Hyeon Hak Jeong
- Department of Smart Green Technology Engineering, Pukyong National University, Busan 48513, Republic of Korea; (J.Y.V.)
| | - Won-Kyo Jung
- Division of Biomedical Engineering and Research Center for Marine Integrated Bionics Technology, Pukyong National University, Busan 48513, Republic of Korea;
| | - Joo Yun Jun
- Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD 20742, USA;
| | - Bonggi Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea; (M.-K.L.); (H.R.)
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Lee B, An HJ, Kim DH, Lee MK, Jeong HH, Chung KW, Go Y, Seo AY, Kim IY, Seong JK, Yu BP, Lee J, Im E, Lee IK, Lee MS, Yamada KI, Chung HY. SMP30-mediated synthesis of vitamin C activates the liver PPARα/FGF21 axis to regulate thermogenesis in mice. Exp Mol Med 2022; 54:2036-2046. [PMID: 36434042 PMCID: PMC9723126 DOI: 10.1038/s12276-022-00888-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 08/11/2022] [Accepted: 08/29/2022] [Indexed: 11/26/2022] Open
Abstract
The vitamin-C-synthesizing enzyme senescent marker protein 30 (SMP30) is a cold resistance gene in Drosophila, and vitamin C concentration increases in brown adipose tissue post-cold exposure. However, the roles of SMP30 in thermogenesis are unknown. Here, we tested the molecular mechanism of thermogenesis using wild-type (WT) and vitamin C-deficient SMP30-knockout (KO) mice. SMP30-KO mice gained more weight than WT mice without a change in food intake in response to short-term high-fat diet feeding. Indirect calorimetry and cold-challenge experiments indicated that energy expenditure is lower in SMP30-KO mice, which is associated with decreased thermogenesis in adipose tissues. Therefore, SMP30-KO mice do not lose weight during cold exposure, whereas WT mice lose weight markedly. Mechanistically, the levels of serum FGF21 were notably lower in SMP30-KO mice, and vitamin C supplementation in SMP30-KO mice recovered FGF21 expression and thermogenesis, with a marked reduction in body weight during cold exposure. Further experiments revealed that vitamin C activates PPARα to upregulate FGF21. Our findings demonstrate that SMP30-mediated synthesis of vitamin C activates the PPARα/FGF21 axis, contributing to the maintenance of thermogenesis in mice.
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Affiliation(s)
- Bonggi Lee
- grid.412576.30000 0001 0719 8994Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan, South Korea
| | - Hye Jin An
- grid.262229.f0000 0001 0719 8572Department of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241 South Korea
| | - Dae Hyun Kim
- grid.262229.f0000 0001 0719 8572Department of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241 South Korea ,grid.262229.f0000 0001 0719 8572Molecular Inflammation Research Center for Ageing Intervention (MRCA), Pusan National University, Busan, 46241 South Korea
| | - Min-Kyeong Lee
- grid.412576.30000 0001 0719 8994Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan, South Korea
| | - Hyeon Hak Jeong
- grid.412576.30000 0001 0719 8994Department of Smart Green Technology Engineering, Pukyong National University, Daeyeon-dong, Nam-gu, Busan, 48513 South Korea
| | - Ki Wung Chung
- grid.262229.f0000 0001 0719 8572Department of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241 South Korea
| | - Younghoon Go
- grid.418980.c0000 0000 8749 5149Korean Medicine Application Center, Korea Institute of Oriental Medicine, Daegu, South Korea
| | - Arnold Y. Seo
- grid.443970.dJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA USA
| | - Il Yong Kim
- grid.31501.360000 0004 0470 5905Laboratory of Developmental Biology and Genomics, Research Institute for Veterinary Science, and BK21 Plus Program for Creative Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea ,grid.31501.360000 0004 0470 5905Korea Mouse Phenotyping Center (KMPC), Seoul National University, Seoul, South Korea
| | - Je Kyung Seong
- grid.31501.360000 0004 0470 5905Laboratory of Developmental Biology and Genomics, Research Institute for Veterinary Science, and BK21 Plus Program for Creative Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea ,grid.31501.360000 0004 0470 5905Korea Mouse Phenotyping Center (KMPC), Seoul National University, Seoul, South Korea ,grid.31501.360000 0004 0470 5905Interdisciplinary Program for Bioinformatics, Program for Cancer Biology and BIO-MAX Institute, Seoul National University, Seoul, South Korea
| | - Byung Pal Yu
- grid.267309.90000 0001 0629 5880Department of Physiology, The University of Texas Health Science Center at San Antonio, San Antonio, TX USA
| | - Jaewon Lee
- grid.262229.f0000 0001 0719 8572Department of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241 South Korea ,grid.262229.f0000 0001 0719 8572Molecular Inflammation Research Center for Ageing Intervention (MRCA), Pusan National University, Busan, 46241 South Korea
| | - Eunok Im
- grid.262229.f0000 0001 0719 8572Department of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241 South Korea ,grid.262229.f0000 0001 0719 8572Molecular Inflammation Research Center for Ageing Intervention (MRCA), Pusan National University, Busan, 46241 South Korea
| | - In-Kyu Lee
- grid.258803.40000 0001 0661 1556Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, South Korea
| | - Myung-Shik Lee
- grid.15444.300000 0004 0470 5454Severance Biomedical Science Institute and Department of Internal Medicine Yonsei University College of Medicine, Seoul, South Korea
| | - Ken-ichi Yamada
- grid.177174.30000 0001 2242 4849Department of Bio-functional Science, Kyushu University, Fukuoka, Japan
| | - Hae Young Chung
- grid.262229.f0000 0001 0719 8572Department of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241 South Korea ,grid.262229.f0000 0001 0719 8572Molecular Inflammation Research Center for Ageing Intervention (MRCA), Pusan National University, Busan, 46241 South Korea
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Lee MK, Ryu H, Lee JY, Jeong HH, Baek J, Van JY, Kim MJ, Jung WK, Lee B. Potential Beneficial Effects of Sargassum spp. in Skin Aging. Mar Drugs 2022; 20:540. [PMID: 36005543 PMCID: PMC9410049 DOI: 10.3390/md20080540] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/10/2022] [Accepted: 08/18/2022] [Indexed: 11/21/2022] Open
Abstract
Seaweeds are receiving much attention as a rich source of bioactive compounds with cosmeceutical potential. Recent studies have revealed that Sargassum spp., a genus of brown algae in the family Sargassaceae, has multiple functions in preventing and improving skin aging. Sargassum spp. contains many bioactive compounds, such as fucoidan, fucoxanthin, terpenoids, flavonoids, and meroterpenoids. These Sargassum spp. extracts and derivative compounds have excellent potential for skincare, as they exhibit skin health-promoting properties, including antioxidants, anti-inflammation, whitening, skin barrier repair, and moisturizing. Therefore, searching for bioactive compounds in marine resources such as Sargassum spp. could be an attractive approach to preventing and improving skin aging. The current review focused on the various biological abilities of Sargassum extracts or derived compounds for anti-skin aging.
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Affiliation(s)
- Min-Kyeong Lee
- Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
| | - Heeyeon Ryu
- Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
| | - Ji Yun Lee
- Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
| | - Hyeon Hak Jeong
- Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
| | - Jiwon Baek
- Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
| | - Ji Yun Van
- Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
| | - Myeong-Jin Kim
- Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
| | - Won-Kyo Jung
- Division of Biomedical Engineering and Research Center for Marine Integrated Bionics Technology, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
| | - Bonggi Lee
- Department of Food Science and Nutrition, Pukyong National University, Daeyeon-dong, Nam-gu, Busan 48513, Korea
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Lee MK, Hwang YH, Ryu H, Lee A, Jeong HH, Baek J, Kim MJ, Lee JY, Van JY, Liu Y, Choi CW, Kim MS, Lee B. Galla rhois water extract inhibits enzymatic browning in apple juice partly by binding to and inactivating polyphenol oxidase. Food Chem 2022; 383:132277. [DOI: 10.1016/j.foodchem.2022.132277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 01/18/2022] [Accepted: 01/26/2022] [Indexed: 11/04/2022]
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Abstract
Flufenoxuron is an insect growth regulator which inhibits chitin (exoskeleton) biosynthesis in insect's body. Not much is known about its toxicity to human. This report describes three patients who developed worsening lactic acidosis and hypotension after ingestion of flufenoxuron-containing materials. Two of the three patients received continuous renal replacement therapy and survived. (Hong Kong j.emerg.med. 2014;21:181-184)
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