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Shimizu M, Makiguchi M, Hishinuma E, Saito S, Hiratsuka M, Yamazaki H. Rare but impaired flavin-containing monooxygenase 3 (FMO3) variants reported in a recently updated Japanese mega-databank of genome resources. Drug Metab Pharmacokinet 2024; 55:100539. [PMID: 38280279 DOI: 10.1016/j.dmpk.2023.100539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 10/18/2023] [Accepted: 11/15/2023] [Indexed: 01/29/2024]
Abstract
Genetic variants of human flavin-containing monooxygenase 3 (FMO3) were investigated using an updated Japanese population panel containing 54,000 subjects (the previous panel contained 38,000 subjects). One stop codon mutation and six amino acid-substituted FMO3 variants were newly identified in the updated databank. Of these, two substituted variants (p.Thr329Ala and p.Arg492Trp) were previously identified in compound haplotypes with p.[(Glu158Lys; Glu308Gly)] and were associated with the metabolic disorder trimethylaminuria. Three recombinant FMO3 protein variants (p.Ser137Leu, p.Ala334Val, and p.Ile426Val) expressed in bacterial membranes had similar activities toward trimethylamine N-oxygenation (∼75-125 %) as wild-type FMO3 (117 min-1); however, the recombinant novel FMO3 variant Phe313Ile showed moderately decreased FMO3 catalytic activity (∼20 % of wild-type). Because of the known deleterious effects of FMO3 C-terminal stop codons, the novel truncated FMO3 Gly184Ter variant was suspected to be inactive. To easily identify the four impaired FMO3 variants (one stop codon mutation and three amino-acid substitutions) in the clinical setting, simple confirmation methods for these FMO3 variants are proposed using polymerase chain reaction/restriction fragment length polymorphism or allele-specific PCR methods. The updated whole-genome sequence data and kinetic analyses revealed that four of the seven single-nucleotide nonsense or missense FMO3 variants had moderately or severely impaired activity toward trimethylamine N-oxygenation.
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Affiliation(s)
| | | | - Eiji Hishinuma
- Advanced Research Center for Innovations in Next-Generation Medicine and Tohoku Medical Megabank Organization, Sendai, Japan
| | - Sakae Saito
- Advanced Research Center for Innovations in Next-Generation Medicine and Tohoku Medical Megabank Organization, Sendai, Japan
| | - Masahiro Hiratsuka
- Advanced Research Center for Innovations in Next-Generation Medicine and Tohoku Medical Megabank Organization, Sendai, Japan; Graduate School of Pharmaceutical Sciences, Tohoku University and Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan
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Xu H, Feng P, Sun Y, Wu D, Wang D, Wu L, Peng H, Li H. Plasma trimethylamine N-oxide metabolites in the second trimester predict the risk of hypertensive disorders of pregnancy: a nested case-control study. Hypertens Res 2024; 47:778-789. [PMID: 38177285 DOI: 10.1038/s41440-023-01563-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 12/10/2023] [Accepted: 12/10/2023] [Indexed: 01/06/2024]
Abstract
The relationship between gut microbiota products trimethylamine oxide (TMAO) and related metabolites including betaine, choline and L-carnitine and hypertensive disorders of pregnancy (HDP) is unclear. In order to examine whether plasma TMAO and related metabolites predict the risk of HDP, a nested case-control study was conducted in Chinese women based on a prospective cohort including 9447 participants. 387 pairs of pregnant women (n = 774) were matched and their plasma TMAO, betaine, choline, and L-carnitine at 16-20 gestational weeks were measured by liquid chromatography-mass spectrometry. Odds ratio (OR) and the 95% confidence interval (95% CI) were calculated using the conditional logistic regression, to examine the association between TMAO metabolites and HDP. The findings showed that higher plasma betaine (≥24.94 μmol/L) was associated with a decreased risk of HDP and its subtype gestational hypertension (GH), with adjusted ORs of 0.404 (95% CI: 0.226-0.721) and 0.293 (95% CI: 0.134-0.642), respectively. Higher betaine/choline ratio (>2.64) was associated with a lower risk of HDP and its subtype preeclampsia or chronic hypertension with superimposed preeclampsia (PE/CH-PE), with adjusted ORs of 0.554 (95% CI: 0.354-0.866) and 0.226 (95% CI: 0.080-0.634). Moreover, compared with traditional factors (TFs) model, the TMAO metabolites+ TFs model had a higher predictive ability for PE/CH-PE (all indexes P values < 0.0001). Therefore, it suggests that the detection of plasma betaine and choline in the early second trimester of pregnancy can better assess the risk of HDP.
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Affiliation(s)
- He Xu
- Department of Epidemiology and Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123, China
| | - Pei Feng
- Department of Community Health Care, Kunshan Maternity and Children's Health Care Hospital, Kunshan, China
| | - Yexiu Sun
- Department of Epidemiology and Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123, China
| | - Di Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123, China
| | - Dandan Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123, China
| | - Lei Wu
- Department of Maternal and Child Health, Suzhou Industrial Park Center for Disease Control and Prevention, Suzhou, China
| | - Hao Peng
- Department of Epidemiology and Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123, China.
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou, 215123, China.
| | - Hongmei Li
- Department of Epidemiology and Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123, China.
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou, 215123, China.
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Shimizu M, Yamamoto A, Makiguchi M, Shimamura E, Yokota Y, Harano M, Yamazaki H. A family study of compound variants of flavin-containing monooxygenase 3 (FMO3) in Japanese subjects found by urinary phenotyping for trimethylaminuria. Drug Metab Pharmacokinet 2023; 50:100490. [PMID: 36889044 DOI: 10.1016/j.dmpk.2023.100490] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/12/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023]
Abstract
Phenotype-gene analyses and the increasing availability of mega-databases have revealed the impaired human flavin-containing monooxygenase 3 (FMO3) variants associated with the metabolic disorder trimethylaminuria. In this study, a novel compound variant of FMO3, p.[(Val58Ile; Tyr229His)], was identified in a 1-year-old Japanese girl who had impaired FMO3 metabolic capacity (70%) in terms of urinary trimethylamine N-oxide excretion levels divided by total levels of trimethylamine and its N-oxide. One cousin in the family had the same p.[(Val58Ile); (Tyr229His)]; [(Glu158Lys; Glu308Gly)] FMO3 haplotype and had a similar FMO3 metabolic capacity (69%). In a family study, the novel p.[(Val58Ile); (Tyr229His)] compound FMO3 variant was also detected in the proband 1's mother and aunt. Another novel compound FMO3 variant p.[(Glu158Lys; Met260Lys; Glu308Gly; Ile426Thr)] was identified in a 7-year-old girl, proband 2. This novel compound FMO3 variant was inherited from her mother. Recombinant FMO3 Val58Ile; Tyr229His variant and Glu158Lys; Met260Lys; Glu308Gly; Ile426Thr variant showed moderately decreased capacities for trimethylamine N-oxygenation compared to wild-type FMO3. Analysis of trimethylaminuria phenotypes in family studies has revealed compound missense FMO3 variants that impair FMO3-mediated N-oxygenation in Japanese subjects; moreover, these variants could result in modified drug clearances.
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Affiliation(s)
- Makiko Shimizu
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Machida, Tokyo, 194-8543, Japan
| | - Akane Yamamoto
- Kobe City Medical Center General Hospital, Kobe, Hyogo, 650-0047, Japan
| | - Miaki Makiguchi
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Machida, Tokyo, 194-8543, Japan
| | - Erika Shimamura
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Machida, Tokyo, 194-8543, Japan
| | - Yuka Yokota
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Machida, Tokyo, 194-8543, Japan
| | - Mizuki Harano
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Machida, Tokyo, 194-8543, Japan
| | - Hiroshi Yamazaki
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Machida, Tokyo, 194-8543, Japan.
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Rendić SP, Crouch RD, Guengerich FP. Roles of selected non-P450 human oxidoreductase enzymes in protective and toxic effects of chemicals: review and compilation of reactions. Arch Toxicol 2022; 96:2145-2246. [PMID: 35648190 PMCID: PMC9159052 DOI: 10.1007/s00204-022-03304-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 04/26/2022] [Indexed: 12/17/2022]
Abstract
This is an overview of the metabolic reactions of drugs, natural products, physiological compounds, and other (general) chemicals catalyzed by flavin monooxygenase (FMO), monoamine oxidase (MAO), NAD(P)H quinone oxidoreductase (NQO), and molybdenum hydroxylase enzymes (aldehyde oxidase (AOX) and xanthine oxidoreductase (XOR)), including roles as substrates, inducers, and inhibitors of the enzymes. The metabolism and bioactivation of selected examples of each group (i.e., drugs, “general chemicals,” natural products, and physiological compounds) are discussed. We identified a higher fraction of bioactivation reactions for FMO enzymes compared to other enzymes, predominately involving drugs and general chemicals. With MAO enzymes, physiological compounds predominate as substrates, and some products lead to unwanted side effects or illness. AOX and XOR enzymes are molybdenum hydroxylases that catalyze the oxidation of various heteroaromatic rings and aldehydes and the reduction of a number of different functional groups. While neither of these two enzymes contributes substantially to the metabolism of currently marketed drugs, AOX has become a frequently encountered route of metabolism among drug discovery programs in the past 10–15 years. XOR has even less of a role in the metabolism of clinical drugs and preclinical drug candidates than AOX, likely due to narrower substrate specificity.
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Affiliation(s)
| | - Rachel D Crouch
- College of Pharmacy and Health Sciences, Lipscomb University, Nashville, TN, 37204, USA
| | - F Peter Guengerich
- Department of Biochemistry, Vanderbilt University School of Medicine, Nashville, TN, 37232-0146, USA
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Further survey of genetic variants of flavin-containing monooxygenase 3 (FMO3) in Japanese subjects found in an updated database of genome resources and identified by phenotyping for trimethylaminuria. Drug Metab Pharmacokinet 2022; 46:100465. [DOI: 10.1016/j.dmpk.2022.100465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 06/07/2022] [Accepted: 06/21/2022] [Indexed: 11/20/2022]
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Park JW, Park IH, Kim JM, Noh JH, Kim KA, Park JY. Rapid detection of FMO3 single nucleotide polymorphisms using a pyrosequencing method. Mol Med Rep 2021; 25:48. [PMID: 34913068 PMCID: PMC8674696 DOI: 10.3892/mmr.2021.12564] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/11/2021] [Indexed: 02/02/2023] Open
Abstract
The present study aimed to develop a reliable pyrosequencing method to detect four single nucleotide polymorphisms (SNPs) of the flavin‑containing monooxygenase 3 (FMO3) gene and to compare the ethnic differences in their allelic frequencies. The pyrosequencing method was used to detect four FMO3 SNPs, namely, c.855C>T (N285N, rs909530), c.441C>T (S147S, rs1800822), c.923A>G (E308G, rs2266780) and c.472G>A (E158K, rs2266782). The allelic frequencies of these SNPs in 122 unrelated Korean subjects were as follows: i) 44.7% for c.855C>T; ii) 23.4% for c.441C>T; iii) 23.0% for c.923A>G; and iv) 27.1% for c.472G>A. Linkage disequilibrium (LD) analysis revealed that the SNPs c.923A>G and c.472G>A exhibited a strong LD (D'=0.8289, r2=0.5332). In conclusion, the pyrosequencing method developed in this study was successfully applied to detect the c.855C>T, c.441C>T, c.923A>G and c.472G>A SNPs of FMO3.
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Affiliation(s)
- Jin-Woo Park
- Department of Clinical Pharmacology and Toxicology, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea
| | - In-Hwan Park
- Department of Clinical Pharmacology and Toxicology, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea
| | - Jong-Min Kim
- Department of Clinical Pharmacology and Toxicology, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea
| | - Ji Hyeon Noh
- Department of Clinical Pharmacology and Toxicology, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea
| | - Kyoung-Ah Kim
- Department of Clinical Pharmacology and Toxicology, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea
| | - Ji-Young Park
- Department of Clinical Pharmacology and Toxicology, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea
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Shimizu M, Mizugaki A, Koibuchi N, Sango H, Uenuma Y, Yamazaki H. A series of simple detection systems for genetic variants of flavin-containing monooxygenase 3 (FMO3) with impaired function in Japanese subjects. Drug Metab Pharmacokinet 2021; 41:100420. [PMID: 34634752 DOI: 10.1016/j.dmpk.2021.100420] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/31/2021] [Accepted: 09/01/2021] [Indexed: 12/30/2022]
Abstract
Increasing numbers of single-nucleotide substitutions of the human flavin-containing monooxygenase 3 (FMO3) gene are being recorded in mega-databases. Phenotype-gene analyses revealed impaired FMO3 variants associated with the metabolic disorder trimethylaminuria. Here, a series of reliable FMO3 genotyping confirmation methods was assembled and developed for 45 impaired FMO3 variants, mainly found in Japanese populations, using singleplex or duplex polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP) methods and singleplex, duplex, or tetraplex allele-specific PCR methods. Nine PCR-RFLP procedures with single restriction enzymes and fourteen duplex PCR-RFLP procedures (for p.Trp41Ter and p.Thr329Ala, p.Met66Val and p.Leu163Pro, p.Pro70Leu and p.Glu308Gly, p.Asn114Ser and p.Ser195Leu, p.Glu158Lys and p.Ile441Thr, p.Cys197Ter and p.Trp388Ter, p.Arg205Cys and p.Val257Met, p.Arg205His and p.Cys397Ser, p.Met211ArgfsTer10 and p.Arg492Trp, p.Arg223Gln and p.Leu473Pro, p.Met260Val and p.Thr488Ala, p.Tyr269His and p.Ala311Pro, p.Ser310Leu and p.Gly376Glu, and p.Gln470Ter and p.Arg500Ter) were newly established along with eight singleplex (for p.Pro153GlnfsTer14, p.Gly191Cys, p.Pro248Thr, p.Ile486Met, and p.Pro496Ser, among others), one duplex (p.Ile199Ser and p.Asp286Tyr), and one tetraplex (p.Ile7Thr, p.Val58Ile, p.Thr201Lys, and p.Gly421Val) allele-specific PCR systems. This series of systems should facilitate the easy detection in a clinical setting of FMO3 variants in Japanese subjects susceptible to low drug clearances or drug reactions possibly caused by impaired FMO3 function.
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Affiliation(s)
- Makiko Shimizu
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan
| | - Ami Mizugaki
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan
| | - Natsumi Koibuchi
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan
| | - Haruna Sango
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan
| | - Yumi Uenuma
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan
| | - Hiroshi Yamazaki
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan.
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Shimizu M, Koibuchi N, Mizugaki A, Hishinuma E, Saito S, Hiratsuka M, Yamazaki H. Genetic variants of flavin-containing monooxygenase 3 (FMO3) in Japanese subjects identified by phenotyping for trimethylaminuria and found in a database of genome resources. Drug Metab Pharmacokinet 2021; 38:100387. [PMID: 33831674 DOI: 10.1016/j.dmpk.2021.100387] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/15/2021] [Accepted: 02/19/2021] [Indexed: 11/26/2022]
Abstract
The oxygenation of food-derived trimethylamine to its N-oxide is a representative reaction mediated by human flavin-containing monooxygenase 3 (FMO3). Impaired FMO3 enzymatic activity is associated with trimethylaminuria (accumulation of substrate), whereas trimethylamine N-oxide (metabolite) is associated with arteriosclerosis. We previously reported FMO3 single-nucleotide and/or haplotype variants with low FMO3 metabolic capacity using urinary phenotyping and the whole-genome sequencing of Japanese populations. Here, we further analyze Japanese volunteers with self-reported malodor and interrogate an updated Japanese database for novel FMO3 single-nucleotide and/or haplotype variants. After 3 years of follow up, seven probands were found to harbor the known impaired FMO3 variant p.(Gly191Cys) identified in the database or novel variants/haplotypes including p.(Met66Val), p.(Arg223Gln), p.(Glu158Lys;Glu308Gly;Arg492Trp), and p.(Glu158Lys;Glu308Gly;Pro496Ser). The known severe mutation p.(Cys197Ter) (a TG deletion) and four variants including p.(Tyr269His) and p.(Pro496Ser) were first detected in the updated genome panel. Among previously unanalyzed FMO3 variants, the trimethylamine/benzydamine N-oxygenation activities of recombinant p.(Met66Val), p.(Arg223Gln), p.(Tyr269His), p.(Glu158Lys;Glu308Gly;Arg492Trp), and p.(Glu158Lys;Glu308Gly;Pro496Ser) FMO3 variant proteins were severely decreased (Vmax/Km <10% of wild-type). Although the present novel mutations or alleles were relatively rare, both in self-reported Japanese trimethylaminuria sufferers and in the genomic database panel, three common FMO3 missense or deletion variants severely impaired FMO3-mediated N-oxygenation of trimethylamine.
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Affiliation(s)
- Makiko Shimizu
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan
| | - Natsumi Koibuchi
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan
| | - Ami Mizugaki
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan
| | - Eiji Hishinuma
- Advanced Research Center for Innovations in Next-Generation Medicine, Tohoku University, Sendai, Japan; Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Sakae Saito
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Masahiro Hiratsuka
- Advanced Research Center for Innovations in Next-Generation Medicine, Tohoku University, Sendai, Japan; Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Laboratory of Pharmacotherapy of Life-Style Related Diseases, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan; Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan
| | - Hiroshi Yamazaki
- Laboratory of Drug Metabolism and Pharmacokinetics, Showa Pharmaceutical University, Tokyo, Japan.
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Scimone C, Alibrandi S, Donato L, Giofrè SV, Rao G, Sidoti A, D'Angelo R. Antiretroviral treatment leading to secondary trimethylaminuria: Genetic associations and successful management with riboflavin. J Clin Pharm Ther 2020; 46:304-309. [PMID: 33247860 DOI: 10.1111/jcpt.13315] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/30/2020] [Accepted: 10/30/2020] [Indexed: 12/13/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Trimethylaminuria is a metabolic disorder characterized by excessive excretion of trimethylamine in body fluids following FMO3 gene mutations. Secondary forms of the disease may be due to consumption of trimethylamine precursor-rich foods or metabolism of some xenobiotics. CASE SUMMARY A HIV patient developed secondary trimethylaminuria following antiretroviral treatment. Riboflavin supplementation ameliorated his phenotype. 1 H-NMR confirmed increased urine level of TMA. Several genes involved in choline catabolism harboured missense mutations. Riboflavin supplement improved enzymatic activity of mutated enzymes promoting TMA clearance. WHAT IS NEW AND CONCLUSION Antiretrovirals may increase the concentration of TMA precursors. The present study reports antiretroviral treatment as risk factor for such secondary trimethylaminuria. Riboflavin is an effective treatment.
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Affiliation(s)
- Concetta Scimone
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy.,Department of Biomolecular Strategies, Genetics and Avant-Garde Therapies, I.E.ME.S.T, Palermo, Italy
| | - Simona Alibrandi
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy.,Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Luigi Donato
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy.,Department of Biomolecular Strategies, Genetics and Avant-Garde Therapies, I.E.ME.S.T, Palermo, Italy
| | - Salvatore V Giofrè
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Giacomo Rao
- Prevention and Research division, INAIL, Rome, Italy
| | - Antonina Sidoti
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy.,Department of Biomolecular Strategies, Genetics and Avant-Garde Therapies, I.E.ME.S.T, Palermo, Italy
| | - Rosalia D'Angelo
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy.,Department of Biomolecular Strategies, Genetics and Avant-Garde Therapies, I.E.ME.S.T, Palermo, Italy
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Shimizu M, Yoda H, Nakakuki K, Saso A, Saito I, Hishinuma E, Saito S, Hiratsuka M, Yamazaki H. Genetic variants of flavin-containing monooxygenase 3 (FMO3) derived from Japanese subjects with the trimethylaminuria phenotype and whole-genome sequence data from a large Japanese database. Drug Metab Pharmacokinet 2019; 34:334-339. [DOI: 10.1016/j.dmpk.2019.06.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/18/2019] [Accepted: 06/24/2019] [Indexed: 11/26/2022]
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