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Soetikno V, Andini P, Iskandar M, Matheos CC, Herdiman JA, Kyle IK, Suma MNI, Louisa M, Estuningtyas A. Alpha-Mangosteen lessens high-fat/high-glucose diet and low-dose streptozotocin induced-hepatic manifestations in the insulin resistance rat model. Pharm Biol 2023; 61:241-248. [PMID: 36655319 PMCID: PMC9969969 DOI: 10.1080/13880209.2023.2166086] [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] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 11/24/2022] [Accepted: 01/03/2023] [Indexed: 06/17/2023]
Abstract
CONTEXT α-Mangosteen (α-MG) attenuates insulin resistance (IR). However, it is still unknown whether α-MG could alleviate hepatic manifestations in IR rats. OBJECTIVE To investigate the effect of α-MG on alleviating hepatic manifestations in IR rats through AMP-activated protein kinase (AMPK) and sterol-regulatory element-binding protein-1 (SREBP-1) pathway. MATERIALS AND METHODS IR was induced by exposing male Sprague-Dawley rats (180-200 g) to high-fat/high-glucose diet and low-dose injection of streptozotocin (HF/HG/STZ), then treated with α-MG at a dose of 100 or 200 mg/kg/day for 8 weeks. At the end of the study (11 weeks), serum and liver were harvested for biochemical analysis, and the activity of AMPK, SREBP-1c, acetyl-CoA carboxylase (ACC), tumor necrosis factor (TNF)-α, interleukin (IL)-1β, IL-6, insulin receptor substrate (IRS)-1, Bax and liver histopathology were analyzed. RESULTS α-MG at both doses significantly lowered ALT, AST, triglyceride, and cholesterol total by 16.5, 15.7, 38, and 36%, respectively. These beneficial effects of α-MG are associated with the downregulation of the IR-induced inflammation in the liver. Furthermore, α-MG, at both doses, activated AMPK by 24-29 times and reduced SREBP-1c by 44-50% as well as ACC expression by 19-31% similar to metformin. All treatment groups showed liver histopathology improvement regarding fat deposition in the liver. CONCLUSIONS Based on the findings demonstrated, α-MG protected against HF/HG/STZ-induced hepatic manifestations of the IR rats, at least in part via the modulation of the AMPK/SREBP-1c/ACC pathway and it could be a potential drug candidate to prevent IR-induced hepatic manifestations.
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Affiliation(s)
- Vivian Soetikno
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Prisma Andini
- Master Program in Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Miskiyah Iskandar
- Master Program in Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | | | - Joshua Alward Herdiman
- Undergraduate Program in Medicine, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Iqbal Kevin Kyle
- Undergraduate Program in Medicine, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | | | - Melva Louisa
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Ari Estuningtyas
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
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Nopwinyoowong N, Chatuphonprasert W, Tatiya-Aphiradee N, Jarukamjorn K. Garcinia mangostana and α-Mangostin Revive Ulcerative Colitis-Modified Hepatic Cytochrome P450 Profiles in Mice. Pak J Biol Sci 2022; 25:843-851. [PMID: 36098087 DOI: 10.3923/pjbs.2022.843.851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
<b>Background and Objective:</b> Ulcerative colitis (UC) is inflammation of the large intestine with ulceration but can also cause extraintestinal manifestations (EIM) by damaging surrounding organs such as the liver. <i>Garcinia mangostana</i> (GM) pericarp and α-mangostin (MGS) have been reported to have anti-inflammatory activity. This study evaluated the effects of GM pericarp extract and MGS on the expression of hepatic cytochrome P450 (CYP) enzymes as an EIM of UC. <b>Materials and Methods:</b> Male ICR mice were orally administered GM pericarp extract (40, 200 and 1000 mg/kg/day), MGS (30 mg/kg/day) or sulfasalazine (SUL) (100 mg/kg/day) daily for 7 days. On days 4-7, UC was induced by dextran sulfate sodium (DSS 40 kDa, 6 g/kg/day). Profiles of CYP mRNA expression were determined by RT/qPCR. Alkoxyresorufin <i>O</i>-dealkylation (including ethoxy-, methoxy-, pentoxy- and benzyloxy-resorufin), aniline hydroxylation and erythromycin <i>N</i>-demethylation CYP responsive activities were also examined. <b>Results:</b> The DSS-induced UC mice showed suppressed expression<i> </i>of <i>Cyp1a1</i>, <i>Cyp1a2</i>, <i>Cyp2b9/10</i>, <i>Cyp2e1</i>, <i>Cyp2c29</i>, <i>Cyp2d9</i>, <i>Cyp3a11</i> and <i>Cyp3a13</i> mRNAs. The GM pericarp extract and MGS restored expression of all investigated CYPs and their responsive enzyme activities in DSS-induced UC mice to levels comparable to the control and parallel to the effects of the anti-inflammatory control SUL. <b>Conclusion:</b> The GM is a promising therapy to restore UC-modified hepatic CYP profiles.
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Baek JY, Jung K, Kim YM, Kim HY, Kang KS, Chin YW. Protective Effect of γ-mangostin Isolated from the Peel of Garcinia mangostana against Glutamate-Induced Cytotoxicity in HT22 Hippocampal Neuronal Cells. Biomolecules 2021; 11:biom11020170. [PMID: 33514017 PMCID: PMC7910862 DOI: 10.3390/biom11020170] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 01/23/2021] [Accepted: 01/25/2021] [Indexed: 11/16/2022] Open
Abstract
The aim of the present study was to examine the protective effect of γ-mangostin, a component of the mangosteen shell, against oxidative damage to nerve cells induced by excessive glutamate, a known excitatory neurotransmitter. To investigate the effect of γ-mangostin on apoptosis, 5 mM of glutamate was used to induce apoptotic cell death in mouse hippocampal HT22 cells. In this study, γ-mangostin was found to exert a stronger protection than N-acetyl cysteine against glutamate-induced cell damage. γ-Mangostin showed prevented glutamate-induced apoptosis in HT22 cells by reducing the production of reactive oxygen species and stimulating the expression of heme oxygenase-1 protein. In addition, glutamate significantly induced the accumulation of intracellular calcium ions, whereas treatment with γ-mangostin markedly reduced it. Hoechst 33342 staining showed an improvement in glutamate-induced nuclear condensation following γ-mangostin treatment. Furthermore, the number of annexin V-positive cells was significantly reduced following treatment with γ-mangostin. Western blot analysis showed the inhibition of glutamate-induced mitogen-activated protein kinase phosphorylation by γ-mangostin. γ-mangostin also inhibited the regulation of the intrinsic mitochondrial apoptotic pathway. Thus, the results of this study suggest that γ-mangostin is an active ingredient of mangosteen and exerts neuroprotective activities in HT22 cells.
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Affiliation(s)
- Ji Yun Baek
- Department of Preventive Medicine, College of Korean Medicine, Gachon University, Seongnam 13120, Korea;
- Department of Food Science, Gyeongnam National University of Science and Technology, Jinju 52725, Korea
| | - Kiwon Jung
- Institute of Pharmaceutical Sciences, College of Pharmacy, CHA University, Sungnam 13844, Korea;
| | - Young-Mi Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-lo, Gwanak-gu, Seoul 08826, Korea;
| | - Hyun-Young Kim
- Department of Food Science, Gyeongnam National University of Science and Technology, Jinju 52725, Korea
- Correspondence: (H.-Y.K.); (K.S.K.); (Y.-W.C.); Tel.: +82-55-751-3277 (H.-Y.K.), +82-2-880-7859 (K.S.K.), +82-31-750-5402 (Y.-W.C.)
| | - Ki Sung Kang
- Department of Preventive Medicine, College of Korean Medicine, Gachon University, Seongnam 13120, Korea;
- Correspondence: (H.-Y.K.); (K.S.K.); (Y.-W.C.); Tel.: +82-55-751-3277 (H.-Y.K.), +82-2-880-7859 (K.S.K.), +82-31-750-5402 (Y.-W.C.)
| | - Young-Won Chin
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-lo, Gwanak-gu, Seoul 08826, Korea;
- Correspondence: (H.-Y.K.); (K.S.K.); (Y.-W.C.); Tel.: +82-55-751-3277 (H.-Y.K.), +82-2-880-7859 (K.S.K.), +82-31-750-5402 (Y.-W.C.)
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Matra DD, Kozaki T, Ishii K, Poerwanto R, Inoue E. Comparative transcriptome analysis of translucent flesh disorder in mangosteen (Garcinia mangostana L.) fruits in response to different water regimes. PLoS One 2019; 14:e0219976. [PMID: 31323060 PMCID: PMC6641209 DOI: 10.1371/journal.pone.0219976] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 07/05/2019] [Indexed: 01/21/2023] Open
Abstract
Translucent flash disorder (TFD) is one of the important physiological disorders in mangosteen (Garcinia mangostana L.). TFD has symptoms such as flesh arils that become firm and appear transparent similar to watercore in apple or pear. Information on the changes of gene expression in TFD-affected tissues remain limited, and investigations into the effects of different water regimes still need to be undertaken. Through an RNA sequencing approach using the Ion Proton, 183,274 contigs with length ranging from 173-13,035 bp were constructed by de novo assembly. Functional annotation was analyzed using various public databases such as non-redundant protein NCBI, SwissProt, and Gene Ontology, and KEGG pathway. Our studies compared different water regimes to incidence and differentially expressed genes of TFD-like physiological disorders. From the differentially expressed gene (DEG) between normal air and TFD-affected aril, we identified DEG-related TFD events, which 6228 DEGs in the control condition and 3327 DEGs in under water stress treatment condition remained, and confirmed these with RT-qPCR, including sucrose synthase (SUSY), endoglucanase (GUN), xyloglucan endotransglucosylase/hydrolase (XTH), and polygalacturonase (PG) showed statistically significant. In addition, transcription factors also indicated changes in MYB, NAC and WRKY between tissues and different water regimes.
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Affiliation(s)
- Deden Derajat Matra
- Department of Agronomy and Horticulture, IPB University (Bogor Agricultural University), Bogor, West Java, Indonesia
| | | | - Kazuo Ishii
- Biostatistics Center, Kurume University, Kurume, Fukuoka, Japan
| | - Roedhy Poerwanto
- Department of Agronomy and Horticulture, IPB University (Bogor Agricultural University), Bogor, West Java, Indonesia
| | - Eiichi Inoue
- College of Agriculture, Ibaraki University, Ami, Ibaraki, Japan
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R Parijadi AA, Ridwani S, Dwivany FM, Putri SP, Fukusaki E. A metabolomics-based approach for the evaluation of off-tree ripening conditions and different postharvest treatments in mangosteen (Garcinia mangostana). Metabolomics 2019; 15:73. [PMID: 31054000 DOI: 10.1007/s11306-019-1526-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 04/10/2019] [Indexed: 01/25/2023]
Abstract
INTRODUCTION Metabolomics is an important tool to support postharvest fruit development and ripening studies. Mangosteen (Garcinia mangostana L.) is a tropical fruit with high market value but has short shelf-life during postharvest handling. Several postharvest technologies have been applied to maintain mangosteen fruit quality during storage. However, there is no study to evaluate the metabolite changes that occur in different harvesting and ripening condition. Additionally, the effect of postharvest treatment using a metabolomics approach has never been studied in mangosteen. OBJECTIVES The aims of this study were to evaluate the metabolic changes between different harvesting and ripening condition and to evaluate the effect of postharvest treatment in mangosteen. METHODS Mangosteen ripening stage were collected with several different conditions ("natural on-tree", "random on-tree" and "off-tree"). The metabolite changes were investigated for each ripening condition. Additionally, mangosteen fruit was harvested in stage 2 and was treated with several different treatments (storage at low temperature (LT; 12.3 ± 1.4 °C) and stress inducer treatment (methyl jasmonate and salicylic acid) in comparison with control treatment (normal temperature storage) and the metabolite changes were monitored over the course of 10 days after treatment. The metabolome data obtained from gas chromatography coupled with mass spectrometry were analyzed by multivariate analysis, including hierarchical clustering analysis, principal component analysis, and partial to latent squares analysis. RESULTS "On-tree" ripening condition showed the progression of ripening process in accordance with the accumulation of some aroma precursor metabolites in the flesh part and pectin breakdown in the peel part. Interestingly, similar trend was found in the "off-tree" ripening condition although the progression of ripening process observed through color changes occurred much faster compared to "on-tree" ripening. Additionally, low-temperature treatment is shown as the most effective treatment to prolong mangosteen shelf-life among all postharvest treatments tested in this study compared to control treatment. After postharvest treatment, a total of 71 and 65 metabolites were annotated in peel and flesh part of mangosteen, respectively. Several contributed metabolites (xylose, galactose, galacturonic acid, glucuronate, glycine, and rhamnose) were decreased after treatment in the peel part. However, low-temperature treatment did not show any significant differences compared to a room temperature treatment in the flesh part. CONCLUSIONS Our findings clearly indicate that there is a similar trend of metabolic changes between on-tree and off-tree ripening conditions. Additionally, postharvest treatment directly or indirectly influences many metabolic processes (cell-wall degrading process, sweet-acidic taste quality) during postharvest treatment.
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Affiliation(s)
- Anjaritha A R Parijadi
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Sobir Ridwani
- Center of Tropical Horticultural Studies, Institut Pertanian Bogor, Jl. Raya Pajajaran, Bogor, 16144, Indonesia
| | - Fenny M Dwivany
- School of Life Sciences and Technology, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung, Jawa Barat, 40132, Indonesia
| | - Sastia P Putri
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.
- School of Life Sciences and Technology, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung, Jawa Barat, 40132, Indonesia.
| | - Eiichiro Fukusaki
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
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Palapol Y, Ketsa S, Lin-Wang K, Ferguson IB, Allan AC. A MYB transcription factor regulates anthocyanin biosynthesis in mangosteen (Garcinia mangostana L.) fruit during ripening. Planta 2009; 229:1323-34. [PMID: 19306102 DOI: 10.1007/s00425-009-0917-3] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2009] [Accepted: 03/03/2009] [Indexed: 05/22/2023]
Abstract
Mangosteen (Garcinia mangostana L.) fruit undergo rapid red colour development, both on the tree and after harvest, resulting in high anthocyanin production in the pericarp. Here, we report the isolation of three full-length mangosteen MYB transcription factors (GmMYB1, GmMYB7 and GmMYB10) and all the anthocyanin biosynthetic pathway genes (GmPal to GmUFGT). Phylogenetic analysis at the protein level of the R2R3-MYB transcription factor family showed GmMYB10 had a high degree of similarity with production of anthocyanin pigment1 in Arabidopsis and as well as sequences from other plant species related to the elevation of anthocyanin pigmentation. In transient transactivation assays, GmMYB10, co-expressed with AtbHLH2, strongly activated the GmDFR and AtDFR promoters. Transcripts of GmMYB10 and GmUFGT were highly abundant with onset of pigmentation and subsequently during red colouration. Our results suggest that GmMYB10 plays an important role in regulating anthocyanin biosynthesis both on the tree and after harvest, while GmUFGT may be a key biosynthetic gene in mangosteen pigmentation. The expression patterns of GmMYB10 and GmUFGT correlated with ethylene production that increased linearly until stage 5 (dark purple) and decreased thereafter. 1-Methycyclopropene (1-MCP) clearly delayed red colouration with resulting down-regulation of GmMYB10. These results suggest that the effect of ethylene on anthocyanin biosynthesis may be via the regulation of GmMYB10 expression.
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Affiliation(s)
- Yossapol Palapol
- Department of Horticulture, Faculty of Agriculture, Kasetsart University, Bangkok, 10900, Thailand
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Devi Sampath P, Vijayaraghavan K. Cardioprotective effect of α-mangostin, a xanthone derivative frommangosteen on tissue defense system against isoproterenol-induced myocardial infarction in rats. J Biochem Mol Toxicol 2007; 21:336-9. [PMID: 17994576 DOI: 10.1002/jbt.20199] [Citation(s) in RCA: 103] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Pandima Devi Sampath
- Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, India
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