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Kumano T. Specialized metabolites degradation by microorganisms. Biosci Biotechnol Biochem 2024; 88:270-275. [PMID: 38169014 DOI: 10.1093/bbb/zbad184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/14/2023] [Indexed: 01/05/2024]
Abstract
Secondary metabolites are specialized metabolic products synthesized by plants, insects, and bacteria, some of which exhibit significant physiological activities against other organisms. Plants containing bioactive secondary metabolites have been used in traditional medicine for centuries. In developed countries, one-fourth of medicines directly contain plant-derived compounds or indirectly contain them via semi-synthesis. These compounds have contributed considerably to the development of not only medicine but also molecular biology. Moreover, the biosynthesis of these physiologically active secondary metabolites has attracted substantial interest and has been extensively studied. However, in many cases, the degradation mechanisms of these secondary metabolites remain unclear. In this review, some unique microbial degradation pathways for lignans and C-glycosides are explored.
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Affiliation(s)
- Takuto Kumano
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
- Microbiology Research Center for Sustainability, University of Tsukuba, Tsukuba, Ibaraki, Japan
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Lee MS, Park EJ, Cho YY, Lee JY, Kang HC, Lee HS. Comparative metabolism of fargesin in human, dog, monkey, mouse, and rat hepatocytes. Toxicol Res 2024; 40:125-137. [PMID: 38223669 PMCID: PMC10786765 DOI: 10.1007/s43188-023-00211-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/30/2023] [Accepted: 09/05/2023] [Indexed: 01/16/2024] Open
Abstract
Fargesin, a bioactive lignan derived from Flos Magnoliae, possesses anti-inflammatory, anti-oxidative, anti-melanogenic, and anti-apoptotic effects. This study compared the metabolic profiles of fargesin in human, dog, monkey, mouse, and rat hepatocytes using liquid chromatography-high resolution mass spectrometry. In addition, we investigated the human cytochrome P450 (CYP), UDP-glucuronosyltransferase (UGT), and sulfotransferase (SULT) enzymes responsible for fargesin metabolism. The hepatic extraction ratio of fargesin among the five species ranged from 0.59 to 0.78, suggesting that it undergoes a moderate-to-extensive degree of hepatic metabolism. During metabolism, fargesin generates three phase 1 metabolites, including fargesin catechol (M1) and O-desmethylfargesin (M2 and M3), and 11 phase 2 metabolites, including O-methyl-M1 (M4 and M5) via catechol O-methyltransferase (COMT), glucuronides of M1, M2, M4, and M5, and sulfates of M1-M5. The production of M1 from fargesin via O-demethylenation is catalyzed by CYP2C9, CYP3A4, CYP2C19, and CYP2C8 enzymes, whereas the formation of M2 and M3 (O-desmethylfargesin) is catalyzed by CYP2C9, CYP2B6, CYP2C19, CYP3A4, CYP1A2, and CYP2D6 enzymes. M4 is metabolized to M4 glucuronide by UGT1A3, UGT1A8, UGT1A10, UGT2B15, and UGT2B17 enzymes, whereas M4 sulfate is generated by multiple SULT enzymes. Fargesin is extensively metabolized in human hepatocytes by CYP, COMT, UGT, and SULT enzymes. These findings help to elucidate the pharmacokinetics and drug interactions of fargesin.
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Affiliation(s)
- Min Seo Lee
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Eun Jeong Park
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Yong-Yeon Cho
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Joo Young Lee
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Han Chang Kang
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Hye Suk Lee
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
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SASAKI T, OKUDA M, HONG TW, WATANABE Y, TAKAHASHI Y, SHIMIZU M, YAMAUCHI Y, SATO R. Sesamin and Hepatic Metabolites Derived from Sesamin and Episesamin Antagonize Farnesoid X Receptor and Reduce the Expression of Gluconeogenesis-Related Genes. J Nutr Sci Vitaminol (Tokyo) 2022; 68:55-64. [DOI: 10.3177/jnsv.68.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Takashi SASAKI
- Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
| | - Mako OKUDA
- Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
| | - Tzu-Wen HONG
- Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
| | - Yuichi WATANABE
- Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
| | - Yu TAKAHASHI
- Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
| | - Makoto SHIMIZU
- Nutri-Life Science Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
| | - Yoshio YAMAUCHI
- Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
| | - Ryuichiro SATO
- Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
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Pharmacological Properties to Pharmacological Insight of Sesamin in Breast Cancer Treatment: A Literature-Based Review Study. Int J Breast Cancer 2022; 2022:2599689. [PMID: 35223101 PMCID: PMC8872699 DOI: 10.1155/2022/2599689] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 01/20/2022] [Accepted: 01/26/2022] [Indexed: 12/28/2022] Open
Abstract
The use of dietary phytochemical rather than conventional therapies to treat numerous cancers is now a well-known approach in medical science. Easily available and less toxic dietary phytochemicals present in plants should be introduced in the list of phytochemical-based treatment areas. Sesamin, a natural phytochemical, may be a promising chemopreventive agent aiming to manage breast cancer. In this study, we discussed the pharmacological properties of sesamin that determine its therapeutics opportunity to be used in breast cancer treatment and other diseases. Sesamin is available in medicinal plants, especially in Sesamum indicum, and is easily metabolized by the liver. To better understand the antibreast cancer consequence of sesamin, we postulate some putative pathways related to the antibreast cancer mechanism: (1) regulation of estrogen receptor (ER-α and ER-β) activities, (2) suppressing programmed death-ligand 1 (PD-L1) overexpression, (3) growth factor receptor inhibition, and (4) some tyrosine kinase pathways. Targeting these pathways, sesamin can modulate cell proliferation, cell cycle arrest, cell growth and viability, metastasis, angiogenesis, apoptosis, and oncogene inactivation in various in vitro and animal models. Although the actual tumor intrinsic signaling mechanism targeted by sesamin in cancer treatment is still unknown, this review summarized that this phytoestrogen suppressed NF-κB, STAT, MAPK, and PIK/AKT signaling pathways and activated some tumor suppressor protein in numerous breast cancer models. Cotreatment with γ-tocotrienol, conventional drugs, and several drug carriers systems increased the anticancer potentiality of sesamin. Furthermore, sesamin exhibited promising pharmacokinetics properties with less toxicity in the bodies. Overall, the shreds of evidence highlight that sesamin can be a potent candidate to design drugs against breast cancer. So, like other phytochemicals, sesamin can be consumed for better therapeutic advantages due to having the ability to target a plethora of molecular pathways until clinically trialed standard drugs are not available in pharma markets.
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Omura K, Motoki K, Kobashi S, Miyata K, Yamano K, Iwanaga T. Identification of human UDP-glucuronosyltransferase and sulfotransferase as responsible for the metabolism of dotinurad, a novel selective urate reabsorption inhibitor. Drug Metab Dispos 2021; 49:1016-1024. [PMID: 34380635 DOI: 10.1124/dmd.120.000251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 08/03/2021] [Indexed: 11/22/2022] Open
Abstract
Dotinurad, a novel selective urate reabsorption inhibitor, is used to treat hyperuricemia. In humans, orally administered dotinurad is excreted mainly as glucuronide and sulfate conjugates in urine. To identify the isoforms of UDP-glucuronosyltransferase (UGT) and sulfotransferase (SULT) involved in dotinurad glucuronidation and sulfation, microsome and cytosol fractions of liver, intestine, kidney, and lung tissues (cytosol only) were analyzed along with recombinant human UGT and SULT isoforms. Dotinurad was mainly metabolized to its glucuronide conjugate by human liver microsomes (HLMs), and the glucuronidation followed the two-enzyme Michaelis-Menten equation. Among the recombinant human UGT isoforms expressed in the liver, UGT1A1, UGT1A3, UGT1A9, and UGT2B7 catalyzed dotinurad glucuronidation. Based on inhibition analysis using HLMs, bilirubin, imipramine, and diflunisal decreased glucuronosyltransferase activities by 45.5, 22.3, and 22.2%, respectively. Diflunisal and 3'-azido-3'-deoxythymidine, in the presence of 1% BSA, decreased glucuronosyltransferase activities by 21.1 and 13.4%, respectively. Dotinurad was metabolized to its sulfate conjugate by human liver cytosol (HLC) and human intestinal cytosol (HIC) samples, with the sulfation reaction in HLC samples following the two-enzyme Michaelis-Menten equation and that in HIC samples following the Michaelis-Menten equation. All eight recombinant human SULT isoforms used herein catalyzed dotinurad sulfation. Gavestinel decreased sulfotransferase activity by 15.3% in HLC samples, and salbutamol decreased sulfotransferase activity by 68.4% in HIC samples. These results suggest that dotinurad glucuronidation is catalyzed mainly by UGT1A1, UGT1A3, UGT1A9, and UGT2B7, whereas its sulfation is catalyzed by many SULT isoforms, including SULT1B1 and SULT1A3. Significance Statement The identification of enzymes involved in drug metabolism is important to predicting drug-drug interactions (DDIs) and interindividual variability for safe drug use. The present study revealed that dotinurad glucuronidation is catalyzed mainly by UGT1A1, UGT1A3, UGT1A9, and UGT2B7 and that its sulfation is catalyzed by many SULT isoforms, including SULT1B1 and SULT1A3. Therefore, dotinurad, a selective urate reabsorption inhibitor, is considered safe for use with a small risk of DDIs and low interindividual variability.
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Affiliation(s)
- Koichi Omura
- Research Institute, FUJI YAKUHIN CO., LTD., Japan
| | | | | | - Kengo Miyata
- Research Institute, FUJI YAKUHIN CO., LTD., Japan
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Majdalawieh AF, Yousef SM, Abu-Yousef IA, Nasrallah GK. Immunomodulatory and anti-inflammatory effects of sesamin: mechanisms of action and future directions. Crit Rev Food Sci Nutr 2021; 62:5081-5112. [PMID: 33544009 DOI: 10.1080/10408398.2021.1881438] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Inflammation is associated with the development and progression of various disorders including atherosclerosis, diabetes mellitus and cancer. Sesamin, a fat-soluble lignan derived from Sesamum indicum seeds and oil, has received increased attention due to its wide array of pharmacological properties including its immunomodulatory and anti-inflammatory potential. To date, no review has been conducted to summarize or analyze the immunomodulatory and anti-inflammatory roles of sesamin. Herein, we provide a comprehensive review of experimental findings that were reported with regards to the ability of sesamin to modulate inflammation, cellular and humoral adaptive immune responses and Th1/Th2 paradigm. The potential influence of sesamin on the cytotoxic activity of NK cells against cancer cells is also highlighted. The molecular mechanisms and the signal transduction pathways underlying such effects are underscored. The metabolism, pharmacokinetics, absorption, tissue distribution and bioavailability of sesamin in different species, including humans, are reviewed. Moreover, we propose future preclinical and clinical investigations to further validate the potential preventive and/or therapeutic efficacy of sesamin against various immune-related and inflammatory conditions. We anticipate that sesamin may be employed in future therapeutic regimens to enhance the efficacy of treatment and dampen the adverse effects of synthetic chemical drugs currently used to alleviate immune-related and inflammatory conditions.
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Affiliation(s)
- Amin F Majdalawieh
- Department of Biology, Chemistry, and Environmental Sciences, Faculty of Arts and Sciences, American University of Sharjah, Sharjah, United Arab Emirates
| | - Sarah M Yousef
- Department of Biology, Chemistry, and Environmental Sciences, Faculty of Arts and Sciences, American University of Sharjah, Sharjah, United Arab Emirates
| | - Imad A Abu-Yousef
- Department of Biology, Chemistry, and Environmental Sciences, Faculty of Arts and Sciences, American University of Sharjah, Sharjah, United Arab Emirates
| | - Gheyath K Nasrallah
- Department of Biomedical Science, College of Health Sciences, Member of QU Health, Qatar University, Doha, Qatar.,Biomedical Research Center, Qatar University, Doha, Qatar
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Fujii M, Yasuda K, Sakaki T. Inhibitory effects of sesamin on CYP2C9-dependent 7-hydroxylation of S-warfarin. Drug Metab Pharmacokinet 2020; 35:368-373. [PMID: 32601017 DOI: 10.1016/j.dmpk.2020.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/22/2020] [Accepted: 05/05/2020] [Indexed: 11/28/2022]
Abstract
A recent report demonstrated that sesamin strongly and non-competitively inhibits S-warfarin 7-hydroxylation activity in human liver microsomes with a Ki value of 0.2 μM. This finding suggests that sesamin predominantly binds to CYP2C9 at another site for which it has a higher affinity than its affinity for the active site, thereby inhibiting the activity of CYP2C9 non-competitively. In this study, we found that sesamin competitively inhibited the 7-hydroxylation activity of S-warfarin in human liver microsomes with a Ki value of 15.7 μM. In addition, the recombinant CYP2C9-dependent 7-hydroxylation activity of S-warfarin was competitively inhibited by sesamin with a Ki value of 13.1 μM. These results are consistent with the fact that sesamin is a good substrate of CYP2C9, and its activity follows Michaelis-Menten kinetics. As the plasma concentration of sesamin after its administration is usually lower than 0.01 μM, the inhibition of S-warfarin metabolism by sesamin does not appear to be severe.
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Affiliation(s)
- Miharu Fujii
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University, 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Kaori Yasuda
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University, 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Toshiyuki Sakaki
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University, 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan.
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Ji L. Synergy between Experiments and Computations: A Green Channel for Revealing Metabolic Mechanism of Xenobiotics in Chemical Toxicology. Chem Res Toxicol 2020; 33:1539-1550. [DOI: 10.1021/acs.chemrestox.9b00448] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Li Ji
- College of Environmental and Resource Sciences, Zhejiang University, Yuhangtang Road 866, Hangzhou 310058, China
- Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
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Anti-Inflammatory and Anticancer Properties of Bioactive Compounds from Sesamum indicum L.-A Review. Molecules 2019; 24:molecules24244426. [PMID: 31817084 PMCID: PMC6943436 DOI: 10.3390/molecules24244426] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 11/28/2019] [Accepted: 12/03/2019] [Indexed: 12/24/2022] Open
Abstract
The use of foodstuff as natural medicines has already been established through studies demonstrating the pharmacological activities that they exhibit. Knowing the nutritional and pharmacological significance of foods enables the understanding of their role against several diseases. Among the foods that can potentially be considered as medicine, is sesame or Sesamum indicum L., which is part of the Pedaliaceae family and is composed of its lignans such as sesamin, sesamol, sesaminol and sesamolin. Its lignans have been widely studied and are known to possess antiaging, anticancer, antidiabetes, anti-inflammatory and antioxidant properties. Modern chronic diseases, which can transform into clinical diseases, are potential targets of these lignans. The prime example of chronic diseases is rheumatic inflammatory diseases, which affect the support structures and the organs of the body and can also develop into malignancies. In line with this, studies emphasizing the anti-inflammatory and anticancer activities of sesame have been discussed in this review.
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Ma Z, Wang N, He H, Tang X. Pharmaceutical strategies of improving oral systemic bioavailability of curcumin for clinical application. J Control Release 2019; 316:359-380. [DOI: 10.1016/j.jconrel.2019.10.053] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 10/28/2019] [Accepted: 10/29/2019] [Indexed: 12/20/2022]
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Abe-Kanoh N, Kunimoto Y, Takemoto D, Ono Y, Shibata H, Ohnishi K, Kawai Y. Sesamin Catechol Glucuronides Exert Anti-inflammatory Effects by Suppressing Interferon β and Inducible Nitric Oxide Synthase Expression through Deconjugation in Macrophage-like J774.1 Cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:7640-7649. [PMID: 30951310 DOI: 10.1021/acs.jafc.8b07227] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Sesamin, a representative sesame lignan, has health-promoting activities. Sesamin is converted into catechol derivatives and further into their glucuronides or sulfates in vivo, whereas the biological activities of sesamin metabolites remain unclear. We examined the inhibitory effects of sesamin metabolites on the lipopolysaccharide (LPS)-induced nitric oxide (NO) production in mouse macrophage-like J774.1 cells and found that a monocatechol derivative SC1, (7α,7'α,8α,8'α)-3,4-dihydroxy-3',4'-methylenedioxy-7,9':7',9-diepoxylignane, has a much higher activity than sesamin and other metabolites. The inhibitory effects of SC1 glucuronides were time-dependently enhanced, associated with the intracellular accumulation of SC1 and the methylated form. SC1 glucuronides and SC1 attenuated the expression of inducible NO synthase (iNOS) and upstream interferon-β (IFN-β) in the LPS-stimulated macrophages. The inhibitory effects of SC1 glucuronides against NO production were canceled by the β-glucuronidase inhibitor and enhanced by the catechol-O-methyltransferase inhibitor. Our results suggest that SC1 glucuronides exert the anti-inflammatory effects by inhibiting the IFN-β/iNOS signaling through macrophage-mediated deconjugation.
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Affiliation(s)
| | - Yumi Kunimoto
- Department of Food Science, School of Medical Nutrition , Tokushima University , Tokushima 770-8503 , Japan
| | - Daisuke Takemoto
- Institute for Health Care Science , Suntory Wellness, Limited , 8-1-1 Seikadai , Seika-cho, Soraku-gun, Kyoto 619-0284 , Japan
| | - Yoshiko Ono
- Institute for Health Care Science , Suntory Wellness, Limited , 8-1-1 Seikadai , Seika-cho, Soraku-gun, Kyoto 619-0284 , Japan
| | - Hiroshi Shibata
- Institute for Health Care Science , Suntory Wellness, Limited , 8-1-1 Seikadai , Seika-cho, Soraku-gun, Kyoto 619-0284 , Japan
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Sulfate conjugates are the major metabolites in rats administrated with sesamin. Drug Metab Pharmacokinet 2019; 34:134-140. [PMID: 30770184 DOI: 10.1016/j.dmpk.2018.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 12/06/2018] [Accepted: 12/25/2018] [Indexed: 01/14/2023]
Abstract
Sesamin is known to have various biological effects. Although several metabolites of sesamin have been identified, its metabolism by phase II enzymes remains unclear, because usually its sulfo- and glucurono-conjugates in plasma and urine are analyzed after sulfatase/β-glucuronidase treatment. In this study, the metabolites of sesamin in rats administrated with sesamin (100 mg/kg b.w.) were analyzed without sulfatase/β-glucuronidase treatment. Two sulfate conjugates of sesamin monocatechol (SC-1) were detected in the liver and plasma. Their Cmax values were 5- and 10-times higher than that of sesamin itself. The Vmax/Km values for sulfate conjugation in the cytosol fraction of human liver were 1.7-times larger than that in the cytosol fraction of rat liver, suggesting that sulfate conjugation also occurs in human liver. The recombinant human proteins SULT1A1, 1A3, 1B1, and 1E1 expressed in Saccharomyces cerevisiae cells produced sulfate conjugates effectively. Our results could help revealing the mechanism of physiological effects of sesamin.
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Sakaki T, Yasuda K, Nishikawa M, Ikushiro S. [Metabolism of Sesamin and Drug-Sesamin Interaction]. YAKUGAKU ZASSHI 2018; 138:357-363. [PMID: 29503429 DOI: 10.1248/yakushi.17-00191-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Sesamin, derived from sesame seeds, is known to have various biological effects. Since some of these effects appear to be derived from its metabolites, the elucidation of sesamin metabolism is essential to understanding the molecular mechanism of its effects. In addition, it is important to clarify drug-sesamin interactions in order to address safety concerns, as some food factors are known to affect drug metabolism. Our previous studies revealed that sesamin was sequentially metabolized by cytochrome P450 (CYP) and UDP-glucuronosyltransferase or sulfotransferase. Whereas sesamin metabolism is mainly mediated by CYP2C9 in human liver, sesamin causes a mechanism-based inhibition (MBI) of CYP2C9. However, we found that the metabolite-intermediate complex between CYP2C9 and sesamin was unstable, and the effects of sesamin appeared to be minimal. To confirm this assumption, in vivo studies using rats were conducted. After the administration of sesamin to rats for 3 d, diclofenac (an NSAID) was administered to measure the time course of plasma concentration of diclofenac. No significant differences were observed in the diclofenac Cmax, Tmax, and AUC0-24 h between the group that was administered sesamin and the group that was not. Based on these results, it could be concluded that no significant interaction occurs in people who take sesamin supplements at a standard dose.
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Affiliation(s)
- Toshiyuki Sakaki
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University
| | - Kaori Yasuda
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University
| | - Miyu Nishikawa
- Department of Pharmaceutical Engineering, Faculty of Engineering, Toyama Prefectural University
| | - Shinichi Ikushiro
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University
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Majdalawieh AF, Massri M, Nasrallah GK. A comprehensive review on the anti-cancer properties and mechanisms of action of sesamin, a lignan in sesame seeds (Sesamum indicum). Eur J Pharmacol 2017; 815:512-521. [DOI: 10.1016/j.ejphar.2017.10.020] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 09/15/2017] [Accepted: 10/11/2017] [Indexed: 01/17/2023]
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Inhibition of two stages of melanin synthesis by sesamol, sesamin and sesamolin. Asian Pac J Trop Biomed 2017. [DOI: 10.1016/j.apjtb.2017.09.013] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Tomimori N, Rogi T, Shibata H. Absorption, distribution, metabolism, and excretion of [ 14 C]sesamin in rats. Mol Nutr Food Res 2017; 61. [PMID: 27991716 DOI: 10.1002/mnfr.201600844] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 12/01/2016] [Accepted: 12/08/2016] [Indexed: 11/09/2022]
Abstract
SCOPE Sesamin is a major lignan in sesame seeds and has various physiological effects. Although metabolism of sesamin by cytochrome P450 or intestinal microflora has been reported, little is known concerning the mass balance, pharmacokinetics, and tissue distribution of sesamin. METHODS AND RESULTS Absorption, distribution, metabolism, and excretion of [14 C]sesamin were investigated after a single oral dose of 5 mg/kg in rats. Sesamin was absorbed with peak plasma radioactivity at 1.0 h and declined with a terminal half-life 4.7 h. The cumulative excretion of radioactivity was 37.5 ± 3.1% in urine and 58.7 ± 4.8% in feces. In bile duct-cannulated rats, the cumulative excretion of radioactivity was 66.3 ± 8.4% in bile and 27.8 ± 10.2% in urine. Tissue distribution was investigated using quantitative whole-body autoradiography. Radioactivity was widely distributed over the whole body and was highly detected in the liver and kidney. The metabolites profile was examined using radiochromatography. Sesamin was mainly distributed in the form of conjugate metabolites. CONCLUSIONS Sesamin was absorbed efficiently and distributed over the whole body. In particular, sesamin was highly distributed in the form of the metabolites in the liver and kidney. The results of this study are useful in elucidating the action mechanism of sesamin.
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Affiliation(s)
- Namino Tomimori
- Institute for Health Care Science, Suntory Wellness Limited, Kyoto, Japan
| | - Tomohiro Rogi
- Institute for Health Care Science, Suntory Wellness Limited, Kyoto, Japan
| | - Hiroshi Shibata
- Institute for Health Care Science, Suntory Wellness Limited, Kyoto, Japan
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Burkina V, Rasmussen MK, Pilipenko N, Zamaratskaia G. Comparison of xenobiotic-metabolising human, porcine, rodent, and piscine cytochrome P450. Toxicology 2017; 375:10-27. [DOI: 10.1016/j.tox.2016.11.014] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 11/16/2016] [Accepted: 11/20/2016] [Indexed: 12/25/2022]
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Schooling CM, Houghton LC, Terry MB. Potential Intervention Targets in Utero and Early Life for Prevention of Hormone Related Cancers. Pediatrics 2016; 138:S22-S33. [PMID: 27940974 DOI: 10.1542/peds.2015-4268e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/16/2016] [Indexed: 11/24/2022] Open
Abstract
Hormone-related cancers have long been thought to be sensitive to exposures during key periods of sexual development, as shown by the vulnerability to such cancers of women exposed to diethylstilbestrol in utero. In addition to evidence from human studies, animal studies using new techniques, such as gene knockout models, suggest that an increasing number of cancers may be hormonally related, including liver, lung, and bladder cancer. Greater understanding of sexual development has also revealed the "mini-puberty" of early infancy as a key period when some sex hormones reach levels similar to those at puberty. Factors driving sex hormones in utero and early infancy have not been systematically identified as potential targets of intervention for cancer prevention. On the basis of sex hormone pathways, we identify common potentially modifiable drivers of sex hormones, including but not limited to factors such as obesity, alcohol, and possibly nitric oxide. We review the evidence for effects of modifiable drivers of sex hormones during the prenatal period and early infancy, including measured hormones as well as proxies, such as the second-to-fourth digit length ratio. We summarize the gaps in the evidence needed to identify new potential targets of early life intervention for lifelong cancer prevention.
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Affiliation(s)
- C Mary Schooling
- CUNY School of Public Health and Hunter College, New York, New York; .,School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, People's Republic of China; and
| | - Lauren C Houghton
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
| | - Mary Beth Terry
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
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Yasuda K, Ueno S, Ueda E, Nishikawa M, Takeda K, Kamakura M, Ikushiro S, Sakaki T. Influence of sesamin on CYP2C-mediated diclofenac metabolism: in vitro and in vivo analysis. Pharmacol Res Perspect 2015; 3:e00174. [PMID: 26516586 PMCID: PMC4618645 DOI: 10.1002/prp2.174] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Revised: 06/24/2015] [Accepted: 07/14/2015] [Indexed: 11/23/2022] Open
Abstract
Our previous studies revealed that sesamin caused a mechanism-based inhibition (MBI) of CYP2C9 in human liver microsomes. Additionally, we observed a similar MBI of CYP2C by sesamin in the rat liver microsomes. Sesamin-induced difference spectra of rat or human liver microsomes in the presence of NADPH showed a peak at 459 nm, suggesting the formation of a metabolic–intermediate (MI) complex of cytochrome P450 and the methylenedioxyphenyl group of sesamin. However, the peak disappeared in both liver microsomes within 30 min after the termination of the metabolism. These results suggest that the MI complex of cytochrome P450 and sesamin is unstable, and the effects of sesamin on human CYP2C9- or rat CYP2C-mediated drug metabolism may be small. To confirm this, in vivo studies using rats were performed. The pharmacokinetics of diclofenac, which is mainly metabolized by CYP2C11 in male rats, were investigated after a 3-days administration of sesamin (0, 10, and 100 mg/kg bw). No significant differences were observed among the three groups in the pharmacokinetic parameters, Cmax, Tmax, and AUC. Furthermore, administration of sesamin to rats for 7 days had no significant effects on diclofenac hydroxylation activity in rat liver microsomes. These results demonstrate that no significant interaction occurs between diclofenac and sesamin in rats. Moreover, the results of these in vitro and in vivo studies suggest that no significant interaction may occur between sesamin and diclofenac when sesamin is administered to humans as a supplement, since the standard sesamin dose in humans is much lower than that administered to rats in this study.
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Affiliation(s)
- Kaori Yasuda
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Sera Ueno
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Erika Ueda
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Miyu Nishikawa
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Kie Takeda
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Masaki Kamakura
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Shinichi Ikushiro
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
| | - Toshiyuki Sakaki
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University 5180 Kurokawa, Imizu, Toyama, 939-0398, Japan
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The oral bioavailability of curcuminoids in healthy humans is markedly enhanced by micellar solubilisation but not further improved by simultaneous ingestion of sesamin, ferulic acid, naringenin and xanthohumol. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.01.045] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Tomimori N, Tanaka Y, Kitagawa Y, Fujii W, Sakakibara Y, Shibata H. Pharmacokinetics and safety of the sesame lignans, sesamin and episesamin, in healthy subjects. Biopharm Drug Dispos 2013; 34:462-73. [DOI: 10.1002/bdd.1862] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2013] [Revised: 08/22/2013] [Accepted: 08/24/2013] [Indexed: 11/05/2022]
Affiliation(s)
- Namino Tomimori
- Institute for Health Care Science; Suntory Wellness Ltd.; 1-1-1 Wakayamadai, Shimamoto-cho; Mishima-gun; Osaka; 618-8503; Japan
| | - Yasuhiro Tanaka
- Safety Science Institute; Suntory Business Expert Ltd.; 1-1-1 Wakayamadai, Shimamoto-cho; Mishima-gun; Osaka; 618-8503; Japan
| | - Yoshinori Kitagawa
- Safety Science Institute; Suntory Business Expert Ltd.; 1-1-1 Wakayamadai, Shimamoto-cho; Mishima-gun; Osaka; 618-8503; Japan
| | - Wataru Fujii
- Safety Science Institute; Suntory Business Expert Ltd.; 1-1-1 Wakayamadai, Shimamoto-cho; Mishima-gun; Osaka; 618-8503; Japan
| | - Yutaka Sakakibara
- Safety Science Institute; Suntory Business Expert Ltd.; 1-1-1 Wakayamadai, Shimamoto-cho; Mishima-gun; Osaka; 618-8503; Japan
| | - Hiroshi Shibata
- Institute for Health Care Science; Suntory Wellness Ltd.; 1-1-1 Wakayamadai, Shimamoto-cho; Mishima-gun; Osaka; 618-8503; Japan
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Wagner L, Zlabek V, Trattner S, Zamaratskaia G. In vitro inhibition of 7-ethoxyresorufin-O-deethylase (EROD) and p-nitrophenol hydroxylase (PNPH) activities by sesamin in hepatic microsomes from two fish species. Mol Biol Rep 2012; 40:457-62. [DOI: 10.1007/s11033-012-2080-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Accepted: 10/01/2012] [Indexed: 11/29/2022]
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Jan KC, Chang YW, Hwang LS, Ho CT. Tissue distribution and cytochrome P450 inhibition of sesaminol and its tetrahydrofuranoid metabolites. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:8616-8623. [PMID: 22894606 DOI: 10.1021/jf302699f] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Sesame lignans such as sesamin, sesaminol, and sesamolin are major constituents of sesame oil, and all have a methylenedioxyphenyl group and multiple functions in vivo. It was previously reported that sesaminol, a tetrahydrofurofuran type lignin, was metabolized to mammalian lignans. The present study examined the tissue distribution of sesaminol in Sprague-Dawley (SD) rats. Changes in the concentration of sesaminol and its metabolites (sesaminol glucuronide/sulfate, hydroxymethylsesaminol-tetrahydrofuran, enterolactone, and enterodiol) were determined in tissues within a 24 h period after tube feeding (po 220 mg/kg) to SD rats. The concentrations of enterodiol and enterolactone were significantly higher than those of sesaminol and its tetrahydrofuranoid metabolites in the organs (liver, heart, brain, and kidney). This study demonstrates that sesaminol has potent inhibition of cytochrome P450 (CYPs), compared to tetrahydrofuranoid metabolites. The IC(50) values of CYP1A2, CYP2C9, CYP2C19, CYP2D6, and CYP3A4 for sesaminol were determined as 3.57, 3.93, 0.69, 1.33, and 0.86 μM, respectively. In addition, hydroxymethylsesaminol-tetrahydrofuran and enterodiol were weak inhibitors of CYP2C9 and CYP1A2, respectively.
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Affiliation(s)
- Kuo-Ching Jan
- Food Industry Research and Development Institute, Hsinchu, Taiwan
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Yasuda K, Ikushiro S, Wakayama S, Itoh T, Yamamoto K, Kamakura M, Munetsuna E, Ohta M, Sakaki T. Comparison of Metabolism of Sesamin and Episesamin by Drug-Metabolizing Enzymes in Human Liver. Drug Metab Dispos 2012; 40:1917-26. [DOI: 10.1124/dmd.112.045906] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Vestergren AS, Zlabek V, Pickova J, Zamaratskaia G. Tolbutamide hydroxylation by hepatic microsomes from Atlantic salmon (Salmo salar L.). Mol Biol Rep 2012; 39:6867-73. [DOI: 10.1007/s11033-012-1512-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Accepted: 01/24/2012] [Indexed: 11/30/2022]
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Yasuda K, Sakaki T. How is sesamin metabolised in the human liver to show its biological effects? Expert Opin Drug Metab Toxicol 2011; 8:93-102. [DOI: 10.1517/17425255.2012.637917] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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