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Bai J, Chen L, Deng Y, Wan J, Xiang G, Chen H, Duan R, Zheng Y. Combined transcriptome and metabolome analysis reveals the toxic effects of antimony on the earthworm. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 283:116822. [PMID: 39096686 DOI: 10.1016/j.ecoenv.2024.116822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 07/24/2024] [Accepted: 07/29/2024] [Indexed: 08/05/2024]
Abstract
Antimony (Sb) poses a significant ecological threat. This study combines biochemical, pathological, transcriptome, and metabolome analyses to assess the short-term (14-day) toxic impact of two Sb levels (25 mg/kg and 125 mg/kg) on earthworms (Eisenia fetida). Higher Sb concentration caused severe intestinal damage, elevated metallothionein (MT) levels, and reduced antioxidant capacity. Metabolome analysis identifies 404 and 1698 significantly differential metabolites in the two groups. Metabolites such as S(-)-cathinone, N-phenyl-1-naphthylamine, serotonin, 4-hydroxymandelonitrile, and 5-fluoropentylindole contributed to the metabolic responses to Sb stress. Transcriptome analysis shows increased chitin synthesis as a protective response, impacting amino sugar and nucleotide sugar metabolism for cell wall synthesis and damage repair. Integrated analysis indicated that 5 metabolite-gene pairs were found in two Sb levels and 11 enriched pathways were related to signal transduction, carbohydrate metabolism, immune system, amino acid metabolism, digestive system, and nervous system. Therefore, the integration of multiomics approaches enhanced our comprehension of the molecular mechanisms underlying the toxicity of Sb in E. fetida.
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Affiliation(s)
- Jing Bai
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi 417000, China; Development and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, Loudi 417000, China.
| | - Linyu Chen
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi 417000, China
| | - Yuyang Deng
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi 417000, China
| | - Juan Wan
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi 417000, China
| | - Guohong Xiang
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi 417000, China; Development and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, Loudi 417000, China
| | - Huayi Chen
- School of Tropical Agriculture and Forestry, Hainan University, Haikou, 570228, China
| | - Renyan Duan
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi 417000, China; Development and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, Loudi 417000, China
| | - Yu Zheng
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi 417000, China; Development and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, Loudi 417000, China.
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Buttler L, Tiede A, Griemsmann M, Rieland H, Mauz J, Kahlhöfer J, Wedemeyer H, Cornberg M, Tergast TL, Maasoumy B, Hupa-Breier KL. Folic acid supplementation is associated with a decreased mortality and reduced hospital readmission in patients with decompensated alcohol-related liver cirrhosis. Clin Nutr 2024; 43:1719-1727. [PMID: 38909513 DOI: 10.1016/j.clnu.2024.05.044] [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: 03/25/2024] [Revised: 05/24/2024] [Accepted: 05/28/2024] [Indexed: 06/25/2024]
Abstract
BACKGROUND AND AIMS Thiamine and folic acid malnutrition is highly frequent in patients with decompensated alcohol-related liver cirrhosis (aLC). Current guidelines therefore recommend vitamin supplementation in these patients. However, implementation and its impact on the clinical outcome remains unknown. Therefore, we aimed to analyze the use of thiamine and folic acid and their effects on mortality and morbidity in patients with decompensated aLC. METHODS A number of 289 consecutive patients with decompensated aLC who received a paracentesis at Hannover Medical School between 2011 and 2023 were retrospectively investigated. The use of folic acid and thiamine-containing supplements was assessed in the discharge medication. Patients were followed for up to one year regarding liver transplant (LTx)-free survival and the incidence of hepatic encephalopathy, infections and hepatic decompensation requiring rehospitalization. RESULTS Median baseline MELD was 15, median age 56.6 years. 73.0% (n = 211) were male patients. At hospital discharge, thiamine-containing supplements and folic acid were prescribed to 48.1% (n = 139) and 18.0% (n = 52) patients, respectively. Neither thiamine nor folic acid prescription were linked to improved clinical outcomes within 90 days. However, folic acid intake was associated with a higher one-year LTx-free survival (HR = 0.48; p = 0.04) in the multivariable analysis. Furthermore, folic acid substitution was linked to a decreased risk of rehospitalization within one year (HR = 0.55; p = 0.01) in the multivariable competing risk model. In contrast, thiamine prescription did neither affect LTx-free survival nor the here investigated liver-related complications. CONCLUSION Folic acid, but not thiamine substitution was linked to an improved outcome in patients with decompensated aLC.
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Affiliation(s)
- Laura Buttler
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.
| | - Anja Tiede
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany; German Centre for Infection Research (DZIF), Partner-site Hannover-Braunschweig, Hannover, Germany.
| | - Marie Griemsmann
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.
| | - Hannah Rieland
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.
| | - Jim Mauz
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.
| | - Julia Kahlhöfer
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany; German Centre for Infection Research (DZIF), HepNet Study-House/ German Liver Foundation, Hannover, Germany.
| | - Heiner Wedemeyer
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany; German Centre for Infection Research (DZIF), Partner-site Hannover-Braunschweig, Hannover, Germany; RESIST Cluster of Excellence, Hannover Medical School, Hannover, Germany; Centre for Individualised Infection Medicine (CiiM), A Joint Venture Between the Helmholtz Centre for Infection Research (HZI) and Hannover Medical School (MHH), Hannover, Germany.
| | - Markus Cornberg
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany; German Centre for Infection Research (DZIF), Partner-site Hannover-Braunschweig, Hannover, Germany; Centre for Individualised Infection Medicine (CiiM), A Joint Venture Between the Helmholtz Centre for Infection Research (HZI) and Hannover Medical School (MHH), Hannover, Germany; TWINCORE, A Joint Venture Between the Helmholtz-Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany.
| | - Tammo L Tergast
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.
| | - Benjamin Maasoumy
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany; German Centre for Infection Research (DZIF), Partner-site Hannover-Braunschweig, Hannover, Germany.
| | - Katharina L Hupa-Breier
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany.
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3
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Abbaszadeh F, Javadpour P, Mousavi Nasab MM, Jorjani M. The Role of Vitamins in Spinal Cord Injury: Mechanisms and Benefits. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2024; 2024:4293391. [PMID: 38938696 PMCID: PMC11211004 DOI: 10.1155/2024/4293391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 03/18/2024] [Accepted: 06/06/2024] [Indexed: 06/29/2024]
Abstract
Spinal cord injury (SCI) is a common neurological disease worldwide, often resulting in a substantial decrease in quality of life, disability, and in severe cases, even death. Unfortunately, there is currently no effective treatment for this disease. Nevertheless, current basic and clinical evidence suggests that vitamins, with their antioxidant properties and biological functions, may play a valuable role in improving the quality of life for individuals with SCI. They can promote overall health and facilitate the healing process. In this review, we discuss the mechanisms and therapeutic potential of vitamins in the treatment of SCI.
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Affiliation(s)
- Fatemeh Abbaszadeh
- Neurobiology Research CenterShahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Pegah Javadpour
- Neuroscience Research CenterShahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Masoumeh Jorjani
- Neurobiology Research CenterShahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of PharmacologySchool of MedicineShahid Beheshti University of Medical Sciences, Tehran, Iran
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Karachaliou CE, Livaniou E. Biotin Homeostasis and Human Disorders: Recent Findings and Perspectives. Int J Mol Sci 2024; 25:6578. [PMID: 38928282 PMCID: PMC11203980 DOI: 10.3390/ijms25126578] [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: 05/15/2024] [Revised: 06/11/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Biotin (vitamin B7, or vitamin H) is a water-soluble B-vitamin that functions as a cofactor for carboxylases, i.e., enzymes involved in the cellular metabolism of fatty acids and amino acids and in gluconeogenesis; moreover, as reported, biotin may be involved in gene regulation. Biotin is not synthesized by human cells, but it is found in food and is also produced by intestinal bacteria. Biotin status/homeostasis in human individuals depends on several factors, including efficiency/deficiency of the enzymes involved in biotin recycling within the human organism (biotinidase, holocarboxylase synthetase), and/or effectiveness of intestinal uptake, which is mainly accomplished through the sodium-dependent multivitamin transporter. In the last years, administration of biotin at high/"pharmacological" doses has been proposed to treat specific defects/deficiencies and human disorders, exhibiting mainly neurological and/or dermatological symptoms and including biotinidase deficiency, holocarboxylase synthetase deficiency, and biotin-thiamine-responsive basal ganglia disease. On the other hand, according to warnings of the Food and Drug Administration, USA, high biotin levels can affect clinical biotin-(strept)avidin assays and thus lead to false results during quantification of critical biomarkers. In this review article, recent findings/advancements that may offer new insight in the abovementioned research fields concerning biotin will be presented and briefly discussed.
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Affiliation(s)
| | - Evangelia Livaniou
- Immunopeptide Chemistry Lab, Institute of Nuclear & Radiological Sciences & Technology, Energy & Safety, National Centre for Scientific Research “Demokritos”, P.O. Box 60037, 153 10 Agia Paraskevi, Greece;
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Amrein K, de Man AME, Dizdar OS, Gundogan K, Casaer MP, Lepp HL, Rezzi S, van Zanten AR, Shenkin A, Berger MM. LLL 44 - 2 - Micronutrients in clinical nutrition: Vitamins. Clin Nutr ESPEN 2024; 61:427-436. [PMID: 38777465 DOI: 10.1016/j.clnesp.2024.04.012] [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: 03/15/2024] [Revised: 04/10/2024] [Accepted: 04/15/2024] [Indexed: 05/25/2024]
Abstract
Vitamins are essential organic molecules, which are required in the diet in relatively small amounts in any form of nutrition (oral, enteral, parenteral). Despite the small amounts that are required, the vitamins are essential both for maintenance of health, growth, and treatment of disease. After reminding about the principal function of all the vitamins, their needs and the clinical consequences of their deficit, the text present some common clinical problems: the impact of inflammation on the assessment of status. The reasons and diseases which cause increased requirements are presented, with the indications to monitoring of blood levels which remain the classical way to assess status in clinical settings. The text summarises the most relevant clinical manifestations of vitamins depletion and deficiency, the difficulties in assessing status, and makes recommendations for provision for medical nutrition therapy.
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Affiliation(s)
- Karin Amrein
- Medical University of Graz, Department of Internal Medicine, Division of Endocrinology and Diabetology, Austria.
| | - Angélique M E de Man
- Amsterdam UMC, Location Vrije Universiteit, Department of Intensive Care, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands.
| | - Oguzhan S Dizdar
- Department of Internal Medicine and Clinical Nutrition Unit, University of Health Sciences Kayseri City Training and Research Hospital, Kayseri, Turkey.
| | - Kursat Gundogan
- Division of Intensive Care Medicine, Department of Internal Medicine, Erciyes University School of Medicine, Kayseri, Turkey.
| | - Michael P Casaer
- KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Intensive Care Medicine, Leuven, Belgium.
| | | | - Serge Rezzi
- Swiss Nutrition and Health Foundation, Epalinges, Switzerland.
| | - Arthur Rh van Zanten
- Gelderse Vallei Hospital, Ede and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands.
| | - Alan Shenkin
- Institute of Aging and Chronic Disease, University of Liverpool, Liverpool, UK.
| | - Mette M Berger
- Faculty of Biology & Medicine, Lausanne University, Lausanne, Switzerland.
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Krikunova PV, Tolordava ER, Arkharova NA, Karimov DN, Bukreeva TV, Shirinian VZ, Khaydukov EV, Pallaeva TN. Riboflavin Crystals with Extremely High Water Solubility. ACS APPLIED MATERIALS & INTERFACES 2024; 16:5504-5512. [PMID: 38278768 DOI: 10.1021/acsami.3c15853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2024]
Abstract
New insights into the unique biochemical properties of riboflavin (Rf), also known as vitamin B2, are leading to the development of its use not only as a vitamin supplement but also as a potential anti-inflammatory, immunomodulatory, antioxidant, anticancer, and antiviral agent, where it may play a role as an inhibitor of viral proteinases. At the same time, the comparison of the pharmacoactivity of Rf with its known metabolites, namely, flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), is very complicated due to its poor water solubility: 0.1-0.3 g/L versus 67 g/L for FMN and 50 g/L for FAD, which is the limiting factor for its administration in clinical practice. In this study, we report the recrystallization procedure of the type A Rf crystals into the slightly hydrophobic type B/C and a new hydrophilic crystal form that has been termed the P type. Our method of Rf crystal modification based on recrystallization from dilute alkaline solution provides an unprecedented extremely high water solubility of Rf, reaching 23.5 g/L. A comprehensive study of the physicochemical properties of type P riboflavin showed increased photodynamic therapeutic activity compared to the known types A and B/C against clinical isolates of Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, and Salmonella typhimurium. Importantly, our work not only demonstrates a simple and inexpensive method for the synthesis of riboflavin with high solubility, which should lead to increased bioactivity, but also opens up opportunities for improving both known and new therapeutic applications of vitamin B2.
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Affiliation(s)
| | - Eteri R Tolordava
- Gamaleya Research Institute of Epidemiology and Microbiology, Moscow 123098, Russia
| | | | - Denis N Karimov
- FSRC "Crystallography and Photonics" RAS, Moscow 119333, Russia
| | | | - Valerii Z Shirinian
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 119991, Russia
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Van Vyve F, Mercier N, Papadopoulos J, Heijmans C, Dessy H, Monestier O, Dewulf JP, Roland D. A new case of sodium-dependent multivitamin transporter defect occurring as a life-threatening condition responsive to early vitamin supplementation and literature review. Mol Genet Genomic Med 2024; 12:e2388. [PMID: 38407570 PMCID: PMC10847706 DOI: 10.1002/mgg3.2388] [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: 10/10/2023] [Revised: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 02/27/2024] Open
Abstract
BACKGROUND Biallelic pathogenic variants in SLC5A6 resulting in sodium-dependent multivitamin transporter (SMVT) defect have recently been described as a vitamin-responsive inborn error of metabolism mimicking biotinidase deficiency. To our knowledge, only 16 patients have been reported so far with various clinical phenotypes such as neuropathy and other neurologic impairments, gastro-intestinal dysfunction and failure to thrive, osteopenia, immunodeficiency, metabolic acidosis, hypoglycemia, and recently severe cardiac symptoms. METHODS We describe a case report of a 5-month-old girl presenting two recurrent episodes of metabolic decompensation and massive cardiac failure in the course of an infectious disease. We compare clinical, biological, and genetic findings of this patient to previous literature collected from Pubmed database (keywords: Sodium-dependent multivitamin transporter (SMVT), SMVT defect/disorder/deficiency, SLC5A6 gene/mutation). RESULTS We highlight the life-threatening presentation of this disease, the stagnation of psychomotor development, the severe and persistent hypogammaglobulinemia, and additionally, the successful clinical response on early vitamin supplementation (biotin 15 mg a day and pantothenic acid 100 mg a day). Metabolic assessment showed a persistent increase of urinary 3-hydroxyisovaleric acid (3-HIA) as previously reported in this disease in literature. CONCLUSION SMVT deficiency is a vitamin-responsive inborn error of metabolism that can lead to a wide range of symptoms. Increased and isolated excretion of urinary 3-hydroxyisovaleric acid may suggest, in the absence of markedly reduced biotinidase activity, a SMVT deficiency. Prompt supplementation with high doses of biotin and pantothenic acid should be initiated while awaiting results of SLC5A6 sequencing as this condition may be life-threatening.
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Affiliation(s)
- F.‐X. Van Vyve
- Pediatric Intensive Care Unit, Department of PediatricsJolimont HospitalLa LouvièreBelgium
| | - N. Mercier
- Institut de Pathologie et de GénétiqueGosselies (Charleroi)Belgium
| | - J. Papadopoulos
- Pediatric Intensive Care Unit, Department of PediatricsJolimont HospitalLa LouvièreBelgium
| | - C. Heijmans
- Institut de Pathologie et de GénétiqueGosselies (Charleroi)Belgium
| | - H. Dessy
- Pediatric Intensive Care Unit, Department of PediatricsJolimont HospitalLa LouvièreBelgium
| | - O. Monestier
- Department of Molecular BiologyInstitute of Pathology and GeneticsCharleroiBelgium
| | - J. P. Dewulf
- Biochemical Genetics and Newborn Screening Laboratory, Department of Clinical ChemistryCliniques Universitaires Saint‐LucBrusselsBelgium
| | - D. Roland
- Department of Human Genetics, Center for Inherited Metabolic DisordersInstitute of Pathology and GeneticsCharleroiBelgium
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8
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Huo YM, Zhang SQ, Wu GP, Shan HB, Pan C. A robust method for simultaneous determination of eight B vitamins in human serum by liquid chromatography tandem mass spectrometry. J Sep Sci 2024; 47:e2300576. [PMID: 38117985 DOI: 10.1002/jssc.202300576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 12/22/2023]
Abstract
The level of vitamin B group in human serum is an important index of human health. Among B vitamins, cyanocobalamin in serum is unstable and its content is extremely low. Rapid and simultaneous detection of multiple B vitamins including cyanocobalamin is a challenge. Herein, we have developed a rapid and stable method that can realize the determination of thiamine, riboflavin, nicotinamide, pantothenic acid, pyridoxic acid, biotin, 5-methyltetrahydrofolate, and cyanocobalamin simultaneously in 6 min. The method was established based on protein precipitation with methanol and then chromatographic separation was achieved using Waters acquity ultra-high-performance liquid chromatography high strength silica T3 column, which was stable and sensitive especially for cyanocobalamin. Limit of quantification, precision, trueness, and matrix effect were validated according to the European Medicines Agency and United States Food and Drug guidelines and Clinical and Laboratory Standards Institute guidelines on bioanalytical method. The limit of quantification for thiamine, riboflavin, nicotinamide, pantothenic acid, pyridoxic acid, biotin, 5-methyltetrahydrofolate, and cyanocobalamin was 0.4, 0.4, 0.8, 2.0, 0.4, 0.1, 0.4, and 0.04 ng/mL separately, respectively. Intra- and interday precisions were 1.1%-12.4% and 2.0%-13.5%, respectively. The relative errors were between 0.3% and 13.3%, and the matrix effects were between 2.6% and 10.4%.
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Affiliation(s)
- Yu-Mei Huo
- Hangzhou Adicon Clinical Laboratories Co., Ltd, Hangzhou, P. R. China
| | - Shang-Qing Zhang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, P. R. China
| | - Gao-Ping Wu
- Hangzhou Adicon Clinical Laboratories Co., Ltd, Hangzhou, P. R. China
| | - Hong-Bo Shan
- Hangzhou Adicon Clinical Laboratories Co., Ltd, Hangzhou, P. R. China
| | - Chao Pan
- Hangzhou Adicon Clinical Laboratories Co., Ltd, Hangzhou, P. R. China
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Sugandhi VV, Pangeni R, Vora LK, Poudel S, Nangare S, Jagwani S, Gadhave D, Qin C, Pandya A, Shah P, Jadhav K, Mahajan HS, Patravale V. Pharmacokinetics of vitamin dosage forms: A complete overview. Food Sci Nutr 2024; 12:48-83. [PMID: 38268871 PMCID: PMC10804103 DOI: 10.1002/fsn3.3787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 10/07/2023] [Accepted: 10/11/2023] [Indexed: 01/26/2024] Open
Abstract
Vitamins are crucial for sustaining life because they play an essential role in numerous physiological processes. Vitamin deficiencies can lead to a wide range of severe health issues. In this context, there is a need to administer vitamin supplements through appropriate routes, such as the oral route, to ensure effective treatment. Therefore, understanding the pharmacokinetics of vitamins provides critical insights into absorption, distribution, and metabolism, all of which are essential for achieving the desired pharmacological response. In this review paper, we present information on vitamin deficiencies and emphasize the significance of understanding vitamin pharmacokinetics for improved clinical research. The pharmacokinetics of several vitamins face various challenges, and thus, this work briefly outlines the current issues and their potential solutions. We also discuss the feasibility of enhanced nanocarrier-based pharmaceutical formulations for delivering vitamins. Recent studies have shown a preference for nanoformulations, which can address major limitations such as stability, solubility, absorption, and toxicity. Ultimately, the pharmacokinetics of pharmaceutical dosage forms containing vitamins can impede the treatment of diseases and disorders related to vitamin deficiency.
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Affiliation(s)
| | - Rudra Pangeni
- Department of PharmaceuticsVirginia Commonwealth UniversityRichmondVirginiaUSA
| | | | - Sagun Poudel
- Department of PharmaceuticsVirginia Commonwealth UniversityRichmondVirginiaUSA
| | - Sopan Nangare
- Department of PharmaceuticsH. R. Patel Institute of Pharmaceutical Education and ResearchShirpurMaharashtraIndia
| | - Satveer Jagwani
- KLE College of PharmacyKLE Academy of Higher Education and ResearchBelagaviKarnatakaIndia
| | - Dnyandev Gadhave
- Department of PharmaceuticsSinhgad Technical Education SocietySinhgad Institute of PharmacyPuneMaharashtraIndia
| | - Chaolong Qin
- Department of PharmaceuticsVirginia Commonwealth UniversityRichmondVirginiaUSA
| | - Anjali Pandya
- Department of Pharmaceutical Sciences and TechnologyInstitute of Chemical TechnologyMumbaiIndia
| | - Purav Shah
- Thoroughbred Remedies ManufacturingTRM Industrial EstateNewbridgeIreland
| | - Kiran Jadhav
- KLE College of PharmacyKLE Academy of Higher Education and ResearchBelagaviKarnatakaIndia
| | - Hitendra S. Mahajan
- Department of PharmaceuticsR. C. Patel Institute of Pharmaceutical Education and ResearchShirpurMaharashtraIndia
| | - Vandana Patravale
- Department of Pharmaceutical Sciences and TechnologyInstitute of Chemical TechnologyMumbaiIndia
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Lysne V, Strandler HS. Riboflavin: a scoping review for Nordic Nutrition Recommendations 2023. Food Nutr Res 2023; 67:10315. [PMID: 38187799 PMCID: PMC10770701 DOI: 10.29219/fnr.v67.10315] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 01/26/2022] [Accepted: 10/18/2023] [Indexed: 01/09/2024] Open
Abstract
Only a few studies have explored relationships between riboflavin intake and function and a few studies have examined the effects of supplements on various clinical or biochemical outcomes. None of these studies, however, make a useful contribution to understanding requirements in healthy populations. Thus, there is no strong evidence to change the recommendations. The requirement for riboflavin is estimated based on the relationship between intake and biochemical indices of riboflavin status, including urinary excretion and enzyme activities.
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Affiliation(s)
- Vegard Lysne
- Department of Health and Inequality, Norwegian Institute of Public Health, Oslo, Norway
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11
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Munteanu C, Schwartz B. B Vitamins, Glucoronolactone and the Immune System: Bioavailability, Doses and Efficiency. Nutrients 2023; 16:24. [PMID: 38201854 PMCID: PMC10780850 DOI: 10.3390/nu16010024] [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: 12/04/2023] [Revised: 12/13/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
The present review deals with two main ingredients of energy/power drinks: B vitamins and glucuronolactone and their possible effect on the immune system. There is a strong relationship between the recommended daily dose of selected B vitamins and a functional immune system. Regarding specific B vitamins: (1) Riboflavin is necessary for the optimization of reactive oxygen species (ROS) in the fight against bacterial infections caused by Staphylococcus aureus and Listeria monocytogenes. (2) Niacin administered within normal doses to obese rats can change the phenotype of skeletal fibers, and thereby affect muscle metabolism. This metabolic phenotype induced by niacin treatment is also confirmed by stimulation of the expression of genes involved in the metabolism of free fatty acids (FFAs) and oxidative phosphorylation at this level. (3) Vitamin B5 effects depend primarily on the dose, thus large doses can cause diarrhea or functional disorders of the digestive tract whereas normal levels are effective in wound healing, liver detoxification, and joint health support. (4) High vitamin B6 concentrations (>2000 mg per day) have been shown to exert a significant negative impact on the dorsal root ganglia. Whereas, at doses of approximately 70 ng/mL, sensory symptoms were reported in 80% of cases. (5) Chronic increases in vitamin B12 have been associated with the increased incidence of solid cancers. Additionally, glucuronolactone, whose effects are not well known, represents a controversial compound. (6) Supplementing with D-glucarates, such as glucuronolactone, may help the body's natural defense system function better to inhibit different tumor promoters and carcinogens and their consequences. Cumulatively, the present review aims to evaluate the relationship between the selected B vitamins group, glucuronolactone, and the immune system and their associations to bioavailability, doses, and efficiency.
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Affiliation(s)
- Camelia Munteanu
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania
| | - Betty Schwartz
- The Institute of Biochemistry, Food Science and Nutrition, The School of Nutritional Sciences, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 76100, Israel
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12
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Hevia A, Ruas-Madiedo P, Faria MA, Petit V, Alves B, Alvito P, Arranz E, Bastiaan-Net S, Corredig M, Dijk W, Dupont D, Giblin L, Graf BA, Kondrashina A, Ramos H, Ruiz L, Santos-Hernández M, Soriano-Romaní L, Tomás-Cobos L, Vivanco-Maroto SM, Recio I, Miralles B. A Shared Perspective on in Vitro and in Vivo Models to Assay Intestinal Transepithelial Transport of Food Compounds. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:19265-19276. [PMID: 38035628 PMCID: PMC10723066 DOI: 10.1021/acs.jafc.3c05479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 09/29/2023] [Accepted: 11/07/2023] [Indexed: 12/02/2023]
Abstract
Assessing nutrient bioavailability is complex, as the process involves multiple digestion steps, several cellular environments, and regulatory-metabolic mechanisms. Several in vitro models of different physiological relevance are used to study nutrient absorption, providing significant challenges in data evaluation. However, such in vitro models are needed for mechanistic studies as well as to screen for biological functionality of the food structures designed. This collaborative work aims to put into perspective the wide-range of models to assay the permeability of food compounds considering the particular nature of the different molecules, and, where possible, in vivo data are provided for comparison.
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Affiliation(s)
- Arancha Hevia
- Dairy
Research Institute of Asturias (IPLA-CSIC), Paseo Río Linares, sn. Villaviciosa 33300, Asturias. Spain
| | - Patricia Ruas-Madiedo
- Dairy
Research Institute of Asturias (IPLA-CSIC), Paseo Río Linares, sn. Villaviciosa 33300, Asturias. Spain
| | - Miguel Angelo Faria
- LAQV/REQUIMTE,
Laboratório de Bromatologia e Hidrologia, Departamento de Ciências
Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Valérie Petit
- Nestlé
Research, Société des Produits
Nestlé SA, 1000 Lausanne, Switzerland
| | - Bruna Alves
- Faculty
of Sciences, University of Lisboa, Campo Grande, 1749-016 Lisboa Portugal
| | - Paula Alvito
- Food
and Nutrition Department, National Institute
of Health Dr. Ricardo Jorge, 1649-016 Lisbon, Portugal
- CESAM - Centre
for Environmental and Marine Studies, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Elena Arranz
- Department
of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid (UCM), E-28040 Madrid, Spain
| | - Shanna Bastiaan-Net
- Wageningen
Food & Biobased Research, Wageningen
University & Research, 6708 WG Wageningen, The Netherlands
| | - Milena Corredig
- Department
of Food Science, Aarhus University, Agro Food Park 48, 8200 Aarhus, Denmark
| | | | - Didier Dupont
- INRAE Agrocampus Ouest, STLO, F-35042 Rennes, France
| | - Linda Giblin
- Teagasc Food Research Centre, Moorepark, Fermoy, P61
C996 County Cork, Ireland
| | - Brigitte Anna Graf
- Department
of Health Professions, Faculty of Health and Education, Manchester Metropolitan University, M15 6BH Manchester, U.K.
| | - Alina Kondrashina
- H&H
Group, H&H Research, Global Research
and Technology Centre, P61
K202 Cork, County Cork, Ireland
| | - Helena Ramos
- LAQV/REQUIMTE,
Laboratório de Bromatologia e Hidrologia, Departamento de Ciências
Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Lorena Ruiz
- Dairy
Research Institute of Asturias (IPLA-CSIC), Paseo Río Linares, sn. Villaviciosa 33300, Asturias. Spain
| | - Marta Santos-Hernández
- Wellcome
Trust - MRC Institute of Metabolic Science, Metabolic Research laboratories, Addenbrooke’s Hospital, Hills Road, CB2 0QQ Cambridge, U.K.
| | - Laura Soriano-Romaní
- AINIA
in Vitro Preclinical Studies Area, Parque
Tecnológico de Valencia. c/Benjamín Franklin, 5-11, E46980 Paterna, Spain
| | - Lidia Tomás-Cobos
- AINIA
in Vitro Preclinical Studies Area, Parque
Tecnológico de Valencia. c/Benjamín Franklin, 5-11, E46980 Paterna, Spain
| | | | - Isidra Recio
- Institute of Food
Science Research CIAL (CSIC-UAM), C/Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Beatriz Miralles
- Institute of Food
Science Research CIAL (CSIC-UAM), C/Nicolás Cabrera 9, 28049 Madrid, Spain
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13
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Freese R, Aarsland TE, Bjørkevoll M. Pantothenic acid - a scoping review for Nordic Nutrition Recommendations 2023. Food Nutr Res 2023; 67:10255. [PMID: 38187802 PMCID: PMC10770646 DOI: 10.29219/fnr.v67.10255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 06/15/2022] [Accepted: 09/27/2023] [Indexed: 01/09/2024] Open
Abstract
Pantothenic acid, also referred to as vitamin B5, is a water-soluble vitamin that has essential functions in the body as a component of coenzyme A (CoA) and acyl carrier protein (ACP). It is widely distributed in animal and plant-source foods. Nutritional deficiency of pantothenic acid is rare and toxicity negligible. Information on pantothenic acid intakes in the Nordic countries is limited and biomarker data from Nordic and Baltic populations is missing. Due to a lack of data, no dietary reference values (DRVs) were given for pantothenic acid in the Nordic Nutrition Recommendations (NNR) since 2012. The aim of this scoping review was to examine recent evidence relevant for updating the DRVs for NNR2023. Scientific literature since 2012 on associations of pantothenic acid with health-related issues in Nordic and Baltic countries was searched. No health concerns related to pantothenic acid were identified.
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Affiliation(s)
- Riitta Freese
- Department of Food and Nutrition, University of Helsinki, Helsinki, Finland
| | - Tonje E. Aarsland
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Maja Bjørkevoll
- Centre for International Health, University of Bergen, Bergen, Norway
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14
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Simonit R, Maudet S, Giuffra V, Riccomi G. Infantile scurvy as a consequence of agricultural intensification in the 1st millennium BCE Etruria Campana. Sci Rep 2023; 13:21396. [PMID: 38049537 PMCID: PMC10696072 DOI: 10.1038/s41598-023-48455-0] [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: 09/19/2023] [Accepted: 11/27/2023] [Indexed: 12/06/2023] Open
Abstract
The 1st millennium BCE in Italy was a time of agricultural intensification of staple cereal production which shaped sociocultural, political, and economic spheres of pre-Roman groups. The lifeways and foodways of the Etruscans, the greatest civilization in western Europe before Roman hegemony, are traditionally inferred from secondary written sources, funerary archaeology, archaeobotany, and zooarchaeology. However, no direct data extrapolated from the study of human skeletal remains are available to evaluate the extent to which agricultural intensification and decreased dietary diversity impacted health and the expression of skeletal indicators of metabolic disease. Macroscopic and radiological analyses were conducted on an archaeological skeletal sample of non-adults (n = 29) recovered from Pontecagnano (southern Italy) dating to the Orientalizing period (730-580 BCE). This allowed us to identify five cases of scorbutic non-adults and to assign diagnostic values to skeletal lesions of scurvy that have not been previously described in the literature. The onset of scurvy in the examined sample is related to the increased reliance of Etruscans on crops lacking vitamin C in this period of agricultural intensification. The skeletal expression of scurvy varied among the non-adults, with differences in location and disease severity; these were interpreted considering the age-at-death of the individuals coupled with feeding behaviors and interindividual variability.
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Affiliation(s)
- Rachele Simonit
- Division of Paleopathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | - Valentina Giuffra
- Division of Paleopathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Giulia Riccomi
- Division of Paleopathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy.
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15
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Hsieh CH, Lee J, Sung HH, Huang YF, Ding YS, Li CY, Yen CL, Hsu CK, Yu CK, Hsieh HY, Hughes MW, Chen PC, Shieh CC. Novel SLC5A6 mutations lead to B lymphocyte maturation defects with metabolic abnormality rescuable by biotin replenishment. Clin Immunol 2023; 257:109855. [PMID: 38036278 DOI: 10.1016/j.clim.2023.109855] [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: 07/04/2023] [Revised: 10/27/2023] [Accepted: 11/21/2023] [Indexed: 12/02/2023]
Abstract
We characterized a family diagnosed with immunodeficiency disease presenting with low immunoglobulin levels and skin dyskeratosis. Exome sequencing revealed compound heterozygous missense variants in SLC5A6, the gene encoding a cellular sodium-dependent multivitamin transporter (SMVT) responsible for transporting vitamins, including biotin (vitamin B7). We showed that the biotin deficiency was caused by the SLC5A6 variants resulting in defective B cell differentiation and antibody deficiency. Altered cellular metabolic profiles, including aberrant mitochondrial respiration and reliance on glycolysis, may underlie the failure in plasma cell maturation. Replenishment of biotin improved plasma cell maturation and recovered the antibody producing activity in the patient and in a CRISPR-Cas9 gene-edited mouse model bearing a patient-specific SLC5A6 variant. Our results demonstrate the critical role of metabolic reprogramming in the maturation of plasma cells and nominate SLC5A6 as a causative gene for immunodeficiency that may be treated by biotin replenishment.
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Affiliation(s)
- Chu-Han Hsieh
- Institute of Clinical Medicine, College of Medicine, National Cheng-Kung University, Tainan, Taiwan
| | - Ju Lee
- Department of Pediatrics, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Hsiang-Hsuan Sung
- National Laboratory Animal Center, National Applied Research Laboratory, Taipei, Taiwan
| | - Ya-Fang Huang
- National Laboratory Animal Center, National Applied Reasearch Laboratories, Tainan, Taiwan
| | - Yu-Sian Ding
- National Laboratory Animal Center, National Applied Reasearch Laboratories, Tainan, Taiwan
| | - Chia-Yi Li
- Institute of Clinical Medicine, College of Medicine, National Cheng-Kung University, Tainan, Taiwan
| | - Chia-Liang Yen
- Institute of Clinical Medicine, College of Medicine, National Cheng-Kung University, Tainan, Taiwan
| | - Chao-Kai Hsu
- Institute of Clinical Medicine, College of Medicine, National Cheng-Kung University, Tainan, Taiwan; International Research Center for Wound Repair and Regeneration, National Cheng Kung University, Tainan, Taiwan
| | - Chun-Keung Yu
- National Laboratory Animal Center, National Applied Research Laboratory, Taipei, Taiwan; Department of Microbiology and Immunology, Center of Infectious Disease and Signaling Research, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hsin-Ying Hsieh
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan
| | - Michael Warren Hughes
- Institute of Clinical Medicine, College of Medicine, National Cheng-Kung University, Tainan, Taiwan; International Research Center for Wound Repair and Regeneration, National Cheng Kung University, Tainan, Taiwan
| | - Peng-Chieh Chen
- Institute of Clinical Medicine, College of Medicine, National Cheng-Kung University, Tainan, Taiwan; Research Center of Clinical Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng-Kung University, Tainan, Taiwan.
| | - Chi-Chang Shieh
- Institute of Clinical Medicine, College of Medicine, National Cheng-Kung University, Tainan, Taiwan; Research Center of Clinical Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng-Kung University, Tainan, Taiwan; Department of Pediatrics, National Cheng Kung University Hospital, Tainan, Taiwan.
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16
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Strandler HS, Strand TA. Thiamin (Vitamin B 1) - A scoping review for Nordic Nutrition Recommendations 2023. Food Nutr Res 2023; 67:10290. [PMID: 38084159 PMCID: PMC10710862 DOI: 10.29219/fnr.v67.10290] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 07/15/2022] [Accepted: 10/10/2023] [Indexed: 08/04/2024] Open
Abstract
Only a few studies have explored relationships between thiamine intake and function, and a few studies have examined the effects of supplements on various clinical or biochemical outcomes. None of these studies, however, makes a useful contribution to understanding requirements in healthy populations. The requirement of thiamine relates to energy and carbohydrate intake. Clinical signs of deficiency have been observed at intakes below 0.5 mg/day, which corresponds to 0.05 mg/MJ. In other studies, thiamine excretion in the urine and normalisation of enzyme activity were normalised at intakes of 0.07-0.08 mg/MJ. The lower limit of intake thus estimates at 0.05 mg/MJ. It has not been possible to set a safe upper intake level for thiamine due to a lack of data. Studies on pregnant and lactating women indicate a higher requirement as assessed by biochemical parameters. A few studies indicate that thiamine utilisation is impaired among elderly subjects.
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Affiliation(s)
| | - Tor A. Strand
- Department of Global Public Health and Primary Care, Sykehuset Innlandet HF, University of Bergen, Bergen, Norway
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17
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Miallot R, Millet V, Galland F, Naquet P. The vitamin B5/coenzyme A axis: A target for immunomodulation? Eur J Immunol 2023; 53:e2350435. [PMID: 37482959 DOI: 10.1002/eji.202350435] [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: 04/05/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/25/2023]
Abstract
Coenzyme A (CoA) serves as a vital cofactor in numerous enzymatic reactions involved in energy production, lipid metabolism, and synthesis of essential molecules. Dysregulation of CoA-dependent metabolic pathways can contribute to chronic diseases, such as inflammatory diseases, obesity, diabetes, cancer, and cardiovascular disorders. Additionally, CoA influences immune cell activation by modulating the metabolism of these cells, thereby affecting their proliferation, differentiation, and effector functions. Targeting CoA metabolism presents a promising avenue for therapeutic intervention, as it can potentially restore metabolic balance, mitigate chronic inflammation, and enhance immune cell function. This might ultimately improve the management and outcomes for these diseases. This review will more specifically focus on the contribution of pathways regulating the availability of the CoA precursor Vitamin B5/pantothenate in vivo and modulating the development of Th17-mediated inflammation, CD8-dependent anti-tumor immunity but also tissue repair processes in chronic inflammatory or degenerative diseases.
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18
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Robin CJ, Robin KJ, Maier MA, Stevens ES. A Rare Presentation of Scurvy in a Well-Nourished Patient. Cureus 2023; 15:e46379. [PMID: 37927702 PMCID: PMC10620061 DOI: 10.7759/cureus.46379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2023] [Indexed: 11/07/2023] Open
Abstract
Vitamin C deficiency, otherwise known as scurvy, is a rare diagnosis among populations with adequate nutritional resources. We present a 37-year-old female patient with bilateral lower extremity edema, episodic anasarca, petechiae, and easy bruising who was diagnosed with scurvy. Given the clinical presentation, a broad differential was investigated with no findings suggestive of hematologic or cardiovascular pathology. Initial laboratory studies were unremarkable. Progression of cutaneous symptoms and subsequent laboratory findings demonstrating low vitamin C levels supported a diagnosis of scurvy. Classical symptoms of scurvy include mucocutaneous petechiae, poor wound healing, ecchymosis, hyperkeratosis, corkscrew hair, gingival swelling, and bleeding gums. Following standard enteral supplementation of vitamin C, repeat vitamin C levels failed to adequately respond with the patient remaining to be symptomatic. Given a lack of insufficient nutritional intake or known systemic illness, gastrointestinal malabsorptive etiology was suspected. Though rare in the United States, scurvy should be considered in patients with manifestations of a bleeding disorder. A gastrointestinal workup may be indicated if other nutritional deficiencies are identified, or a source of inadequate intake cannot be established.
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Affiliation(s)
- Connor J Robin
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, USA
| | - Kaleb J Robin
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, USA
| | - Mark A Maier
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, USA
| | - Elyse S Stevens
- Department of Medicine, Louisiana State University Health Sciences Center, New Orleans, USA
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19
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Chanin RB, West PT, Park RM, Wirbel J, Green GZM, Miklos AM, Gill MO, Hickey AS, Brooks EF, Bhatt AS. Intragenic DNA inversions expand bacterial coding capacity. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.11.532203. [PMID: 36945655 PMCID: PMC10028968 DOI: 10.1101/2023.03.11.532203] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
Abstract
Bacterial populations that originate from a single bacterium are not strictly clonal. Often, they contain subgroups with distinct phenotypes. Bacteria can generate heterogeneity through phase variation: a preprogrammed, reversible mechanism that alters gene expression levels across a population. One well studied type of phase variation involves enzyme-mediated inversion of specific intergenic regions of genomic DNA. Frequently, these DNA inversions flip the orientation of promoters, turning ON or OFF adjacent coding regions within otherwise isogenic populations. Through this mechanism, inversion can affect fitness, survival, or group dynamics. Here, we develop and apply bioinformatic approaches to discover thousands of previously undescribed phase-variable regions in prokaryotes using long-read datasets. We identify 'intragenic invertons', a surprising new class of invertible elements found entirely within genes, in bacteria and archaea. To date, inversions within single genes have not been described. Intragenic invertons allow a gene to encode two or more versions of a protein by flipping a DNA sequence within the coding region, thereby increasing coding capacity without increasing genome size. We experimentally characterize specific intragenic invertons in the gut commensal Bacteroides thetaiotaomicron, presenting a 'roadmap' for investigating this new gene-diversifying phenomenon.
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Affiliation(s)
- Rachael B. Chanin
- Department of Medicine (Hematology, Blood and Marrow Transplantation); Stanford, USA
| | - Patrick T. West
- Department of Medicine (Hematology, Blood and Marrow Transplantation); Stanford, USA
| | - Ryan M. Park
- Department of Medicine (Hematology, Blood and Marrow Transplantation); Stanford, USA
| | - Jakob Wirbel
- Department of Medicine (Hematology, Blood and Marrow Transplantation); Stanford, USA
| | - Gabriella Z. M. Green
- Department of Medicine (Hematology, Blood and Marrow Transplantation); Stanford, USA
| | - Arjun M. Miklos
- Department of Medicine (Hematology, Blood and Marrow Transplantation); Stanford, USA
| | | | | | - Erin F. Brooks
- Department of Medicine (Hematology, Blood and Marrow Transplantation); Stanford, USA
| | - Ami S. Bhatt
- Department of Medicine (Hematology, Blood and Marrow Transplantation); Stanford, USA
- Department of Genetics, Stanford University; Stanford, USA
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20
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Song WX, Yu ZH, Ren XF, Chen JH, Chen X. Role of micronutrients in inflammatory bowel disease. Shijie Huaren Xiaohua Zazhi 2023; 31:711-731. [DOI: 10.11569/wcjd.v31.i17.711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 08/28/2023] [Accepted: 09/01/2023] [Indexed: 09/08/2023] Open
Abstract
Inflammatory bowel disease (IBD) is an autoimmune intestinal disease that includes ulcerative colitis, Crohn's disease, and indeterminate colitis. Patients with IBD are often at risk for malnutrition, including micronutrient deficiencies, due to dietary restrictions and poor intestinal absorption. Micronutrients, including vitamins and minerals, play an important role in the human body's metabolism and maintenance of tissue functions. This article reviews the role of micronutrients in IBD. Micronutrients can affect the occurrence and progression of IBD by regulating immunity, intestinal flora, oxidative stress, intestinal barrier function, and other aspects. Monitoring and timely supplementation of micronutrients are important to delay progression and improve clinical symptoms in IBD patients.
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Affiliation(s)
- Wen-Xuan Song
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Zi-Han Yu
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Xiang-Feng Ren
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Ji-Hua Chen
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Xin Chen
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
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21
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Chang WH, Tsai MC, Liu PY, Lu CJ, Howard Hsu YH. Nutrient Supplementation Improves Contact Lens-Induced Corneal Cell Damage Based on a SIRC Cellular Model. Eye Contact Lens 2023; 49:348-356. [PMID: 37378653 DOI: 10.1097/icl.0000000000000999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2023] [Indexed: 06/29/2023]
Abstract
OBJECTIVES The long-term use of contact lenses may damage the structure of the ocular surface and cause metabolic disorders in corneal cells. Vitamins and amino acids help maintain the physiological function of the eye. In the present study, the effects of nutrient (vitamin and amino acid) supplementation on corneal cell repair after contact lens-induced damage was investigated. METHODS High-performance liquid chromatography was used to quantify the nutrient contents of minimum essential medium, and the MTT assay was used to measure the viability of corneal cells. A Statens Seruminstitut rabbit cornea cellular model was established to simulate contact lens-induced keratopathy and investigate the effects of vitamin and amino acid supplementations on corneal cell repair. RESULTS The high water content lens group (78%) has a cell viability as high as 83.3%, whereas the cell viability of the low water content lens group (38%) is only 51.6%. The 32.0% difference between the two groups confirms the correlation between water content of lens and corneal viability. CONCLUSIONS Vitamin B2, vitamin B12, asparagine, and taurine supplementation may help improve contact lens-induced damage.
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Affiliation(s)
- Wan-Hsin Chang
- R&D Center (W.-H.C., M.-C.T., P.-Y.L., C.-J.L.), Yung Sheng Optical Co, Taichung, Taiwan; and Department of Chemistry (Y.-H.H.H.), Tunghai University, Taichung, Taiwan
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22
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Chungchunlam SMS, Moughan PJ. Comparative bioavailability of vitamins in human foods sourced from animals and plants. Crit Rev Food Sci Nutr 2023:1-36. [PMID: 37522617 DOI: 10.1080/10408398.2023.2241541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
Vitamins are essential components of enzyme systems involved in normal growth and function. The quantitative estimation of the proportion of dietary vitamins, that is in a form available for utilization by the human body, is limited and fragmentary. This review provides the current state of knowledge on the bioavailability of thirteen vitamins and choline, to evaluate whether there are differences in vitamin bioavailability when human foods are sourced from animals or plants. The bioavailability of naturally occurring choline, vitamin D, vitamin E, and vitamin K in food awaits further studies. Animal-sourced foods are the almost exclusive natural sources of dietary vitamin B-12 (65% bioavailable) and preformed vitamin A retinol (74% bioavailable), and contain highly bioavailable biotin (89%), folate (67%), niacin (67%), pantothenic acid (80%), riboflavin (61%), thiamin (82%), and vitamin B-6 (83%). Plant-based foods are the main natural sources of vitamin C (76% bioavailable), provitamin A carotenoid β-carotene (15.6% bioavailable), riboflavin (65% bioavailable), thiamin (81% bioavailable), and vitamin K (16.5% bioavailable). The overview of studies showed that in general, vitamins in foods originating from animals are more bioavailable than vitamins in foods sourced from plants.
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Affiliation(s)
| | - Paul J Moughan
- Riddet Institute, Massey University, Palmerston North, New Zealand
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23
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Bettendorff L. Synthetic Thioesters of Thiamine: Promising Tools for Slowing Progression of Neurodegenerative Diseases. Int J Mol Sci 2023; 24:11296. [PMID: 37511056 PMCID: PMC10379298 DOI: 10.3390/ijms241411296] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/05/2023] [Accepted: 07/06/2023] [Indexed: 07/30/2023] Open
Abstract
Thiamine (vitamin B1) is essential for the brain. This is attributed to the coenzyme role of thiamine diphosphate (ThDP) in glucose and energy metabolism. The synthetic thiamine prodrug, the thioester benfotiamine (BFT), has been extensively studied and has beneficial effects both in rodent models of neurodegeneration and in human clinical studies. BFT has no known adverse effects and improves cognitive outcomes in patients with mild Alzheimer's disease. In cell culture and animal models, BFT has antioxidant and anti-inflammatory properties that seem to be mediated by a mechanism independent of the coenzyme function of ThDP. Recent in vitro studies show that another thiamine thioester, O,S-dibenzoylthiamine (DBT), is even more efficient than BFT, especially with respect to its anti-inflammatory potency, and is effective at lower concentrations. Thiamine thioesters have pleiotropic properties linked to an increase in circulating thiamine concentrations and possibly in hitherto unidentified open thiazole ring derivatives. The identification of the active neuroprotective metabolites and the clarification of their mechanism of action open extremely promising perspectives in the field of neurodegenerative, neurodevelopmental, and psychiatric conditions. The present review aims to summarize existing data on the neuroprotective effects of thiamine thioesters and give a comprehensive account.
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Affiliation(s)
- Lucien Bettendorff
- Laboratory of Neurophysiology, GIGA Neurosciences, University of Liège, 4000 Liège, Belgium
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24
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Van Wicklin SA. Natural Hair Supplements: Biotin and Collagen. PLASTIC AND AESTHETIC NURSING 2023; 43:107-111. [PMID: 37389621 DOI: 10.1097/psn.0000000000000508] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Affiliation(s)
- Sharon Ann Van Wicklin
- Sharon Ann Van Wicklin, PhD, RN, CNOR, CRNFA(E), CPSN-R, PLNC, FAAN, ISPAN-F, is the Editor-in-Chief, Plastic and Aesthetic Nursing , and is a Perioperative and Legal Nurse Consultant, Aurora, CO
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25
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Dje Kouadio DK, Wieringa F, Greffeuille V, Humblot C. Bacteria from the gut influence the host micronutrient status. Crit Rev Food Sci Nutr 2023:1-16. [PMID: 37366286 DOI: 10.1080/10408398.2023.2227888] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Abstract
Micronutrient deficiencies or "hidden hunger" remains a serious public health problem in most low- and middle-income countries, with severe consequences for child development. Traditional methods of treatment and prevention, such as supplementation and fortification, have not always proven to be effective and may have undesirable side-effects (i.e., digestive troubles with iron supplementation). Commensal bacteria in the gut may increase bioavailability of specific micronutrients (i.e., minerals), notably by removing anti-nutritional compounds, such as phytates and polyphenols, or by the synthesis of vitamins. Together with the gastrointestinal mucosa, gut microbiota is also the first line of protection against pathogens. It contributes to the reinforcement of the integrity of the intestinal epithelium and to a better absorption of micronutrients. However, its role in micronutrient malnutrition is still poorly understood. Moreover, the bacterial metabolism is also dependent of micronutrients acquired from the gut environment and resident bacteria may compete or collaborate to maintain micronutrient homeostasis. Gut microbiota composition can therefore be modulated by micronutrient availability. This review brings together current knowledge on this two-way relationship between micronutrients and gut microbiota bacteria, with a focus on iron, zinc, vitamin A and folate (vitamin B9), as these deficiencies are public health concerns in a global context.
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Affiliation(s)
- Dorgeles Kouakou Dje Kouadio
- QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La Réunion, Montpellier, France
- French National Research Institute for Sustainable Development (IRD), Montpellier, France, France
| | - Frank Wieringa
- QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La Réunion, Montpellier, France
- French National Research Institute for Sustainable Development (IRD), Montpellier, France, France
| | - Valérie Greffeuille
- QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La Réunion, Montpellier, France
- French National Research Institute for Sustainable Development (IRD), Montpellier, France, France
| | - Christèle Humblot
- QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La Réunion, Montpellier, France
- French National Research Institute for Sustainable Development (IRD), Montpellier, France, France
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Gan J, Kong X, Wang K, Chen Y, Du M, Xu B, Xu J, Wang Z, Cheng Y, Yu T. Effect of fermentation using different lactic acid bacteria strains on the nutrient components and mineral bioavailability of soybean yogurt alternative. Front Nutr 2023; 10:1198456. [PMID: 37426196 PMCID: PMC10327429 DOI: 10.3389/fnut.2023.1198456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 05/29/2023] [Indexed: 07/11/2023] Open
Abstract
Introduction Analysis of the composition of yogurt alternatives (YAs) during fermentation provides critical information for evaluating its quality and nutritional attributes. Method We investigated the effects of homotypic (HO) and heterotypic (HE) lactic acid bacteria on the nutritional and mineral bioavailabilities of soybean YA (SYA) during fermentation. Result The acidic amino acid (Glu, Asp) and organic acid contents in HO-fermented YA were increased from 2.93, 1.71, and 7.43 mg/100 g to 3.23, 1.82, and 73.47 mg/100 g, respectively. Moreover, both HO and HE lactic acid bacteria fermentation enhanced mineral absorptivity. They altered the molecular speciation of minerals from a large molecular type (2,866 Da) to a small molecular type (1,500 Da), which was manifested in a time-dependent manner. Furthermore, YA substantially increased the bone mass in a zebrafish osteoporosis model, further highlighting the potential of lactic acid bacterial fermentation for mineral bioavailability. Discussion This study provides a foundation for understanding the effects of fermentation conditions on the composition and bioavailability of minerals in YA and can assist in its production.
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Affiliation(s)
- Jing Gan
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
| | - Xiao Kong
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
| | - Kuaitian Wang
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science and Nutrition Engineering, China Agricultural University, Beijing, China
| | - Yuhang Chen
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science and Nutrition Engineering, China Agricultural University, Beijing, China
| | - Mengdi Du
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
| | - Bo Xu
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
| | - Jingru Xu
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
| | - Zhenhua Wang
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
| | - Yongqiang Cheng
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science and Nutrition Engineering, China Agricultural University, Beijing, China
| | - Tianying Yu
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong, China
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Almahmoud R, Mekki M, El-Hattab AW. Cerebral folate deficiency: A report of two affected siblings. Mol Genet Metab Rep 2023; 35:100975. [PMID: 37101857 PMCID: PMC10123369 DOI: 10.1016/j.ymgmr.2023.100975] [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: 03/08/2023] [Revised: 04/08/2023] [Accepted: 04/09/2023] [Indexed: 04/28/2023] Open
Abstract
Cerebral folate deficiency (CFD) is a rare progressive neurological condition characterized by normal blood folate level and low 5-methyltetrahydrofolate (5-MTHF) levels in the cerebrospinal fluid. Patients present with different neurological findings including hypotonia and microcephaly. Later, patients develop ataxia, seizures, para or quadri-plagia. Herein, we report two siblings; born to consanguineous parents; who had normal neurological development in early childhood. Subsequently they developed drug-resistant seizures, neurological regression, and spastic quadriplegia. After thorough investigations patients had brain MRI which showed abnormal white matter signals and ventricular dilatation, CSF with low 5-MTHF, and whole exome sequencing (WES) revealed a novel homozygous variant in FOLR1 (c.245A > G; p.Tyr82Cys) consistent with the diagnosis of cerebral folate deficiency. They were treated with folinic acid in addition to standard anti-seizure medications. WES aids in reaching CFD diagnosis due to FOLR1 pathogenic variants. These results can be used for future counselling to prevent recurrence in future pregnancies by preimplantation genetic testing prior to implanting the embryo in the uterus. Treatment with folinic acid was shown to improve the neurological symptoms namely reduced the seizures and spasticity.
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Affiliation(s)
- Rabah Almahmoud
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Corresponding author at: College of Medicine, University of Sharjah, PO BOX 27272, Sharjah, United Arab Emirates.
| | - Mohammed Mekki
- Department of Pediatrics, AlQassimi Women and Children Hospital, Sharjah, United Arab Emirates
| | - Ayman W. El-Hattab
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
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Turck D, Bohn T, Castenmiller J, de Henauw S, Hirsch‐Ernst K, Knutsen HK, Maciuk A, Mangelsdorf I, McArdle HJ, Pelaez C, Pentieva K, Siani A, Thies F, Tsabouri S, Vinceti M, Fairweather‐Tait S, Vrolijk M, Fabiani L, Titz A, Naska A. Scientific opinion on the tolerable upper intake level for vitamin B6. EFSA J 2023; 21:e08006. [PMID: 37207271 PMCID: PMC10189633 DOI: 10.2903/j.efsa.2023.8006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2023] Open
Abstract
Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver a scientific opinion on the tolerable upper intake level (UL) for vitamin B6. Systematic reviews of the literature were conducted by a contractor. The relationship between excess vitamin B6 intakes and the development of peripheral neuropathy is well established and is the critical effect on which the UL is based. A lowest-observed-effect-level (LOAEL) could not be established based on human data. A reference point (RP) of 50 mg/day is identified by the Panel from a case-control study, supported by data from case reports and vigilance data. An uncertainty factor (UF) of 4 is applied to the RP to account for the inverse relationship between dose and time to onset of symptoms and the limited data available. The latter covers uncertainties as to the level of intake that would represent a LOAEL. This leads to a UL of 12.5 mg/day. From a subchronic study in Beagle dogs, a LOAEL of 50 mg/kg body weight (bw) per day can be identified. Using an UF of 300, and a default bw of 70 kg, a UL of 11.7 mg/day can be calculated. From the midpoint of the range of these two ULs and rounding down, a UL of 12 mg/day is established by the Panel for vitamin B6 for adults (including pregnant and lactating women). ULs for infants and children are derived from the UL for adults using allometric scaling: 2.2-2.5 mg/day (4-11 months), 3.2-4.5 mg/day (1-6 years), 6.1-10.7 mg/day (7-17 years). Based on available intake data, EU populations are unlikely to exceed ULs, except for regular users of food supplements containing high doses of vitamin B6.
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Zhang Y, Chen R, Zhang D, Qi S, Liu Y. Metabolite interactions between host and microbiota during health and disease: Which feeds the other? Biomed Pharmacother 2023; 160:114295. [PMID: 36709600 DOI: 10.1016/j.biopha.2023.114295] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/20/2023] [Accepted: 01/20/2023] [Indexed: 01/30/2023] Open
Abstract
Metabolites produced by the host and microbiota play a crucial role in how human bodies develop and remain healthy. Most of these metabolites are produced by microbiota and hosts in the digestive tract. Metabolites in the gut have important roles in energy metabolism, cellular communication, and host immunity, among other physiological activities. Although numerous host metabolites, such as free fatty acids, amino acids, and vitamins, are found in the intestine, metabolites generated by gut microbiota are equally vital for intestinal homeostasis. Furthermore, microbiota in the gut is the sole source of some metabolites, including short-chain fatty acids (SCFAs). Metabolites produced by microbiota, such as neurotransmitters and hormones, may modulate and significantly affect host metabolism. The gut microbiota is becoming recognized as a second endocrine system. A variety of chronic inflammatory disorders have been linked to aberrant host-microbiota interplays, but the precise mechanisms underpinning these disturbances and how they might lead to diseases remain to be fully elucidated. Microbiome-modulated metabolites are promising targets for new drug discovery due to their endocrine function in various complex disorders. In humans, metabolotherapy for the prevention or treatment of various disorders will be possible if we better understand the metabolic preferences of bacteria and the host in specific tissues and organs. Better disease treatments may be possible with the help of novel complementary therapies that target host or bacterial metabolism. The metabolites, their physiological consequences, and functional mechanisms of the host-microbiota interplays will be highlighted, summarized, and discussed in this overview.
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Affiliation(s)
- Yan Zhang
- Department of Anethesiology, China-Japan Union Hospital of Jilin University, Changchun 130033, People's Republic of China.
| | - Rui Chen
- Department of Pediatrics, China-Japan Union Hospital of Jilin University, Changchun 130033, People's Republic of China.
| | - DuoDuo Zhang
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, Jilin Province 130021, People's Republic of China.
| | - Shuang Qi
- Department of Anethesiology, China-Japan Union Hospital of Jilin University, Changchun 130033, People's Republic of China.
| | - Yan Liu
- Department of Hand and Foot Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, People's Republic of China.
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Designing of nanosensor and its applications for spatiotemporal visualization and real time quantification of biotin in biological samples. Biochem Eng J 2023. [DOI: 10.1016/j.bej.2023.108899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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Gholami H, Chmiel JA, Burton JP, Maleki Vareki S. The Role of Microbiota-Derived Vitamins in Immune Homeostasis and Enhancing Cancer Immunotherapy. Cancers (Basel) 2023; 15:cancers15041300. [PMID: 36831641 PMCID: PMC9954268 DOI: 10.3390/cancers15041300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 02/15/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Not all cancer patients who receive immunotherapy respond positively and emerging evidence suggests that the gut microbiota may be linked to treatment efficacy. Though mechanisms of microbial contributions to the immune response have been postulated, one likely function is the supply of basic co-factors to the host including selected vitamins. Bacteria, fungi, and plants can produce their own vitamins, whereas humans primarily obtain vitamins from exogenous sources, yet despite the significance of microbial-derived vitamins as crucial immune system modulators, the microbiota is an overlooked source of these nutrients in humans. Microbial-derived vitamins are often shared by gut bacteria, stabilizing bioenergetic pathways amongst microbial communities. Compositional changes in gut microbiota can affect metabolic pathways that alter immune function. Similarly, the immune system plays a pivotal role in maintaining the gut microbiota, which parenthetically affects vitamin biosynthesis. Here we elucidate the immune-interactive mechanisms underlying the effects of these microbially derived vitamins and how they can potentially enhance the activity of immunotherapies in cancer.
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Affiliation(s)
- Hasti Gholami
- Department of Pathology and Laboratory Medicine, Western University, London, ON N6A 3K7, Canada
| | - John A. Chmiel
- Department of Microbiology and Immunology, Western University, London, ON N6A 3K7, Canada
- Canadian Research and Development Centre for Probiotics, Lawson Research Health Research Institute, London, ON N6A 5W9, Canada
| | - Jeremy P. Burton
- Department of Microbiology and Immunology, Western University, London, ON N6A 3K7, Canada
- Canadian Research and Development Centre for Probiotics, Lawson Research Health Research Institute, London, ON N6A 5W9, Canada
- Division of Urology, Department of Surgery, Western University, London, ON N6A 3K7, Canada
- Correspondence: (J.P.B.); (S.M.V.); Tel.: +1-519-685-8500 (ext. 55769) (S.M.V.)
| | - Saman Maleki Vareki
- Department of Pathology and Laboratory Medicine, Western University, London, ON N6A 3K7, Canada
- London Regional Cancer Program, Lawson Health Research Institute, London, ON N6A 5W9, Canada
- Department of Oncology, Western University, London, ON N6A 3K7, Canada
- Department of Medical Biophysics, Western University, London, ON N6A 3K7, Canada
- Correspondence: (J.P.B.); (S.M.V.); Tel.: +1-519-685-8500 (ext. 55769) (S.M.V.)
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Zagubnaya OA, Nartsissov YR. MOLECULAR MECHANISMS UNDERLYING THERAPEUTIC ACTION OF VITAMIN B6. PHARMACY & PHARMACOLOGY 2023. [DOI: 10.19163/2307-9266-2022-10-6-500-514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
The aim of the study was to analyze the molecular mechanisms that determine the possibility of using vitamin B6 in clinical practice for the correction of various pathological conditions.Materials and methods. Information retrieval (Scopus, PubMed) and library (eLibrary) databases were used as research tools. In some cases, the ResearchGate application was used for a semantic search. The analysis and generalization of the scientific literature on the topic of research, covering the period from 1989 to the present, has been carried out in the work.Results. It has been shown that all chemical forms of vitamin B6 are able to penetrate the membranes of most cells by free diffusion, while forming phosphorylated forms inside. Pyridoxal phosphate is a biologically important metabolite that is directly involved as a cofactor in a variety of intracellular reactions. Requirements for this cofactor depend on the age, sex and condition of the patient. Pregnancy and lactation play a special role in the consumption of vitamin B6. In most cases, a balanced diet will provide an acceptable level of this vitamin. At the same time, its deficiency leads to the development of a number of pathological conditions, including neurodegenerative diseases, inflammations and diabetes. Negative manifestations from the central nervous system are also possible with an excessive consumption of B6.Conclusion. Replenishment of the vitamin B6 level in case of its identified deficiency is a necessary condition for the successful treatment of the central nervous system diseases, diabetes and correction of patients’ immune status. At the same time, it is necessary to observe a balanced intake of this cofactor in order to avoid negative effects on metabolism in case of its excess.
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Affiliation(s)
- O. A. Zagubnaya
- Institute of Cytochemistry and Molecular Pharmacology;
Biomedical Research Group, BiDiPharma GmbH
| | - Y. R. Nartsissov
- Institute of Cytochemistry and Molecular Pharmacology;
Biomedical Research Group, BiDiPharma GmbH
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Leaky Gut and the Ingredients That Help Treat It: A Review. Molecules 2023; 28:molecules28020619. [PMID: 36677677 PMCID: PMC9862683 DOI: 10.3390/molecules28020619] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/31/2022] [Accepted: 01/01/2023] [Indexed: 01/11/2023] Open
Abstract
The human body is in daily contact with potentially toxic and infectious substances in the gastrointestinal tract (GIT). The GIT has the most significant load of antigens. The GIT can protect the intestinal integrity by allowing the passage of beneficial agents and blocking the path of harmful substances. Under normal conditions, a healthy intestinal barrier prevents toxic elements from entering the blood stream. However, factors such as stress, an unhealthy diet, excessive alcohol, antibiotics, and drug consumption can compromise the composition of the intestinal microbiota and the homeostasis of the intestinal barrier function of the intestine, leading to increased intestinal permeability. Intestinal hyperpermeability can allow the entry of harmful agents through the junctions of the intestinal epithelium, which pass into the bloodstream and affect various organs and systems. Thus, leaky gut syndrome and intestinal barrier dysfunction are associated with intestinal diseases, such as inflammatory bowel disease and irritable bowel syndrome, as well as extra-intestinal diseases, including heart diseases, obesity, type 1 diabetes mellitus, and celiac disease. Given the relationship between intestinal permeability and numerous conditions, it is convenient to seek an excellent strategy to avoid or reduce the increase in intestinal permeability. The impact of dietary nutrients on barrier function can be crucial for designing new strategies for patients with the pathogenesis of leaky gut-related diseases associated with epithelial barrier dysfunctions. In this review article, the role of functional ingredients is suggested as mediators of leaky gut-related disorders.
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Munteanu C, Berindean I, Mihai M, Pop B, Popa M, Muntean L, Petrescu O, Ona A. E, K, B5, B6, and B9 vitamins and their specific immunological effects evaluated by flow cytometry. Front Med (Lausanne) 2023; 9:1089476. [PMID: 36687400 PMCID: PMC9849766 DOI: 10.3389/fmed.2022.1089476] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/12/2022] [Indexed: 01/07/2023] Open
Abstract
It has been proven that vitamins play an essential role in preventing certain diseases since ancient times. It is thus fruitless to approach the roles of vitamins without making reference to the techniques used in evaluating the effects of these micronutrients. Therefore, the aim of this paper was to summarize the immunological effects of E, K, B5, B6, and B9 vitamins evaluated by flow cytometry. Some of these significant effects were presented and discussed: (a) The role of vitamins E in the prevention and treatment of different types of cancer. (b) The properties of K vitamins in the development and maintenance of pheochromocytoma Cell Line 12 (PC12) cells in Parkinson's disease; (c) The improvement effect of vitamin B5 on the loss of bone mass in low estrogen conditions; (d) The anticancer role of vitamins B6. (e) The role of Vitamin B9 in the regulation of Treg cells. As such, the flow cytometry technique used to assess these properties is essential to evaluate the immunomodulatory effects of certain vitamins. The technique undergoes constant improvement which makes it possible to determine several parameters with a role in the modulation of the immune function and at the same time increase the accuracy of the methods that highlight them.
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Affiliation(s)
- Camelia Munteanu
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Ioana Berindean
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Mihaela Mihai
- Department of Transversal Competencies, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Bianca Pop
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Mihai Popa
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Leon Muntean
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
| | - Olivia Petrescu
- Department of Applied Modern Languages, Faculty of Letters, Babeş-Bolyai University, Cluj-Napoca, Romania
| | - Andreea Ona
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania,*Correspondence: Andreea Ona,
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Zhang W, Jiang J, Kang X, Wang C, Chen F, Zhang B, Li S, Huang S, Li W. Dietary B vitamins and glioma: A case-control study based on Chinese population. Front Nutr 2023; 10:1122540. [PMID: 36937346 PMCID: PMC10018137 DOI: 10.3389/fnut.2023.1122540] [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: 12/14/2022] [Accepted: 02/16/2023] [Indexed: 03/06/2023] Open
Abstract
Background Dietary antioxidants have long been thought to be likely to prevent the development of gliomas. Previous studies have reported vitamin A, C, and E protective effects against gliomas. B vitamins, one of the main vitamins in the diet, are closely related to human health, but the association with gliomas has rarely been reported. Objective This study aimed to evaluate the relationship between five B vitamins and glioma. Methods In this Chinese population-based case-control study, 506 glioma cases and 506 matched (age and sex) controls were included. The dietary intake of study participants was assessed using a valid 111-item food frequency questionnaire. The intake of five B vitamins was calculated based on participants' dietary information from the food frequency questionnaire. The logistic regression model was used to examine the association between B vitamins and glioma, and the restriction cubic spline evaluated the dose-response relationship between the two. Results After adjusting for confounding factors, thiamine (OR = 0.09, 95%CI: 0.05-0.20), riboflavin (OR = 0.12, 95%CI: 0.06-0.25), nicotinic acid (OR = 0.24, 95%CI: 0.12-0.47), folate (OR = 0.07, 95%CI: 0.03-0.15) and biotin (OR = 0.14, 95%CI: 0.07-0.30) in the highest tertile were associated with a significantly decreased risk of glioma compared with the lowest tertile. The results of thiamine and biotin in glioma with different pathological types and grades were different. The restricted cubic spline function showed significant dose-response relationships between the intake of five B vitamins and the risk of glioma. When B vitamins exceeded a specific intake, the risk of glioma did not change. Conclusion Our study suggests that higher dietary intake of thiamine, riboflavin, nicotinic acid, and folate are associated with a decreased risk of glioma, but the results of biotin are not consistent among different populations. In the future, prospective studies should be conducted better to validate the effects of B vitamins on gliomas.
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Manolis AA, Manolis T, Melita H, Manolis AS. Role of Vitamins in Cardiovascular Health: Know Your Facts - Part 1. Curr Vasc Pharmacol 2023; 21:378-398. [PMID: 37702241 DOI: 10.2174/1570161121666230912155548] [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: 03/29/2023] [Revised: 08/11/2023] [Accepted: 08/23/2023] [Indexed: 09/14/2023]
Abstract
Cardiovascular (CV) disease (CVD) is a major cause of morbidity and mortality world-wide, thus it is important to adopt preventive interventions. Observational data demonstrating CV benefits of vitamin supplements, advanced by self-proclaimed experts have resulted in ~50% of Americans reporting the use of multivitamins for health promotion; this practice has led to a multi-billion-dollar business of the multivitamin-industry. However, the data on the extensive use of multivitamins show no consistent benefit for CVD prevention or all-cause mortality, while the use of certain vitamins might prove harmful. Thus, the focus of this two-part review is on the attributes or concerns about specific vitamins on CVD. In Part 1, the CV effects of specific vitamins are discussed, indicating the need for further supportive evidence of potential benefits. Vitamin A preserves CV homeostasis as it participates in many biologic functions, including atherosclerosis. However, supplementation could potentially be harmful. Betacarotene, a pro-vitamin A, conveys pro-oxidant actions that may mitigate any other benefits. Folic acid alone and certain B-vitamins (e.g., B1/B2/B6/B12) may reduce CVD, heart failure, and/or stroke, while niacin might increase mortality. Vitamin C has antioxidant and cardioprotective effects. Vitamin D may confer CV protection, but all the data are not in agreement. Combined vitamin E and C have antiatherogenic effects but clinical evidence is inconsistent. Vitamin K seems neutral. Thus, there are individual vitamin actions with favorable CV impact (certain B-vitamins and vitamins C and D), but other vitamins (β-carotene, niacin) may potentially have deleterious effects, which also holds true for high doses of fat-soluble vitamins (A/D/E/K).
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Feng M, Gao B, Garcia LR, Sun Q. Microbiota-derived metabolites in regulating the development and physiology of Caenorhabditis elegans. Front Microbiol 2023; 14:1035582. [PMID: 36925470 PMCID: PMC10011103 DOI: 10.3389/fmicb.2023.1035582] [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: 09/07/2022] [Accepted: 02/09/2023] [Indexed: 03/08/2023] Open
Abstract
Microbiota consist of microorganisms that provide essential health benefits and contribute to the animal's physiological homeostasis. Microbiota-derived metabolites are crucial mediators in regulating host development, system homeostasis, and overall fitness. In this review, by focusing on the animal model Caenorhabditis elegans, we summarize key microbial metabolites and their molecular mechanisms that affect animal development. We also provide, from a bacterial perspective, an overview of host-microbiota interaction networks used for maintaining host physiological homeostasis. Moreover, we discuss applicable methodologies for profiling new bacterial metabolites that modulate host developmental signaling pathways. Microbiota-derived metabolites have the potential to be diagnostic biomarkers for diseases, as well as promising targets for engineering therapeutic interventions against animal developmental or health-related defects.
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Affiliation(s)
- Min Feng
- Department of Chemical Engineering, Texas A&M University, College Station, TX, United States
| | - Baizhen Gao
- Department of Chemical Engineering, Texas A&M University, College Station, TX, United States
| | - L Rene Garcia
- Department of Biology, Texas A&M University, College Station, TX, United States
| | - Qing Sun
- Department of Chemical Engineering, Texas A&M University, College Station, TX, United States
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Sliwa K, Viljoen CA, Hasan B, Ntusi NAB. Nutritional Heart Disease and Cardiomyopathies: JACC Focus Seminar 4/4. J Am Coll Cardiol 2022; 81:S0735-1097(22)07308-9. [PMID: 36599756 DOI: 10.1016/j.jacc.2022.08.812] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 08/24/2022] [Indexed: 01/03/2023]
Abstract
This JACC Focus Seminar provides an overview of and highlights recently published research on cardiomyopathies and nutritional heart disease that have a higher prevalence in tropical regions. The development of tropical cardiomyopathies and nutritional cardiovascular disease (CVD) is complicated by high rates of poverty, fragmented health care systems, and suboptimal access to health care because of socioeconomic inequalities, leading to the fact that children, adolescents, and young adults are disproportionally affected. Such tropical cardiomyopathies and nutritional CVD that have not been prevalent in high-income countries in the past decades are now reemerging. When treating migrants or refugees, it is important for attending physicians to consider the burden of endemic diseases in the countries of origin and the likelihood that such patients might be affected. In this review, the authors propose an approach for adequate diagnostic work-up leading to appropriate care for those with suspected or confirmed tropical cardiomyopathies and nutritional CVD.
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Affiliation(s)
- Karen Sliwa
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; Division of Cardiology, Department of Medicine, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
| | - Charle Andre Viljoen
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; Division of Cardiology, Department of Medicine, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Babar Hasan
- Division of Cardio-Thoracic Sciences, Sindh Institute of Urology and Transplant, Karachi, Pakistan
| | - Ntobeko A B Ntusi
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; Division of Cardiology, Department of Medicine, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; South African Medical Research Council Extramural Unit on Intersection of Noncommunicable Diseases and Infectious Diseases, Cape Town, South Africa
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Belda E, Voland L, Tremaroli V, Falony G, Adriouch S, Assmann KE, Prifti E, Aron-Wisnewsky J, Debédat J, Le Roy T, Nielsen T, Amouyal C, André S, Andreelli F, Blüher M, Chakaroun R, Chilloux J, Coelho LP, Dao MC, Das P, Fellahi S, Forslund S, Galleron N, Hansen TH, Holmes B, Ji B, Krogh Pedersen H, Le P, Le Chatelier E, Lewinter C, Mannerås-Holm L, Marquet F, Myridakis A, Pelloux V, Pons N, Quinquis B, Rouault C, Roume H, Salem JE, Sokolovska N, Søndertoft NB, Touch S, Vieira-Silva S, Galan P, Holst J, Gøtze JP, Køber L, Vestergaard H, Hansen T, Hercberg S, Oppert JM, Nielsen J, Letunic I, Dumas ME, Stumvoll M, Pedersen OB, Bork P, Ehrlich SD, Zucker JD, Bäckhed F, Raes J, Clément K. Impairment of gut microbial biotin metabolism and host biotin status in severe obesity: effect of biotin and prebiotic supplementation on improved metabolism. Gut 2022; 71:2463-2480. [PMID: 35017197 PMCID: PMC9664128 DOI: 10.1136/gutjnl-2021-325753] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 12/15/2021] [Indexed: 01/08/2023]
Abstract
OBJECTIVES Gut microbiota is a key component in obesity and type 2 diabetes, yet mechanisms and metabolites central to this interaction remain unclear. We examined the human gut microbiome's functional composition in healthy metabolic state and the most severe states of obesity and type 2 diabetes within the MetaCardis cohort. We focused on the role of B vitamins and B7/B8 biotin for regulation of host metabolic state, as these vitamins influence both microbial function and host metabolism and inflammation. DESIGN We performed metagenomic analyses in 1545 subjects from the MetaCardis cohorts and different murine experiments, including germ-free and antibiotic treated animals, faecal microbiota transfer, bariatric surgery and supplementation with biotin and prebiotics in mice. RESULTS Severe obesity is associated with an absolute deficiency in bacterial biotin producers and transporters, whose abundances correlate with host metabolic and inflammatory phenotypes. We found suboptimal circulating biotin levels in severe obesity and altered expression of biotin-associated genes in human adipose tissue. In mice, the absence or depletion of gut microbiota by antibiotics confirmed the microbial contribution to host biotin levels. Bariatric surgery, which improves metabolism and inflammation, associates with increased bacterial biotin producers and improved host systemic biotin in humans and mice. Finally, supplementing high-fat diet-fed mice with fructo-oligosaccharides and biotin improves not only the microbiome diversity, but also the potential of bacterial production of biotin and B vitamins, while limiting weight gain and glycaemic deterioration. CONCLUSION Strategies combining biotin and prebiotic supplementation could help prevent the deterioration of metabolic states in severe obesity. TRIAL REGISTRATION NUMBER NCT02059538.
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Affiliation(s)
- Eugeni Belda
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France,Integrative Phenomics, Paris, France
| | - Lise Voland
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Valentina Tremaroli
- Wallenberg Laboratory, Department of Molecular and Clinical Medicine, Sahlgrenska Center for Cardiovascular and Metabolic Research, University of Gothenburg, Goteborg, Sweden
| | - Gwen Falony
- Center for Microbiology, VIB, Leuven, Belgium,Vlaams Instituut voor Biotechnologie, VIB-KU Leuven, Heverlee, Flanders, Belgium
| | - Solia Adriouch
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Karen E Assmann
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Edi Prifti
- Unité de Modélisation Mathématique et Informatique des Systèmes Complexes, UMMISCO, Sorbonne Université, IRD, Bondy, France
| | - Judith Aron-Wisnewsky
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France,Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique - Hopitaux de Paris, Paris, France
| | - Jean Debédat
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Tiphaine Le Roy
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Trine Nielsen
- Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark
| | - Chloé Amouyal
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Sébastien André
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Fabrizio Andreelli
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Matthias Blüher
- Medical Department III - Endocrinology, Nephrology, Rheumatology - Medical Center, Faculty of Medicine, University of Leipzig, Leipzig, Germany
| | - Rima Chakaroun
- Medical Department III - Endocrinology, Nephrology, Rheumatology - Medical Center, Faculty of Medicine, University of Leipzig, Leipzig, Germany
| | - Julien Chilloux
- Division of Systems Medicine, Department of Metabolism, Digestion and Reproduction, Imperial College London Faculty of Medicine, London, UK
| | - Luis Pedro Coelho
- Structural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany,Molecular Medicine Partnership Unit, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Maria Carlota Dao
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Promi Das
- Department of Biology, Chalmers University of Technology, Goteborg, Sweden
| | - Soraya Fellahi
- Functional Unit, Biochemistry and Hormonology Department, enon Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France,Saint-Antoine Research Center, Sorbonne Université, INSERM, Paris, France
| | - Sofia Forslund
- Max Delbrück Center for Molecular Medicine, MDC, Berlin-Buch, Germany
| | - Nathalie Galleron
- MetaGenoPolis, Université Paris-Saclay, INRAE, Jouy-en-Josas, France
| | - Tue H Hansen
- Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark
| | - Bridget Holmes
- Centre Daniel Carasso, Global Nutrition Department, Danone Nutricia Research, Palaiseau, France
| | - Boyang Ji
- Department of Biology, Chalmers University of Technology, Goteborg, Sweden
| | - Helle Krogh Pedersen
- Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark
| | - Phuong Le
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | | | | | - Louise Mannerås-Holm
- Wallenberg Laboratory, Department of Molecular and Clinical Medicine, Sahlgrenska Center for Cardiovascular and Metabolic Research, University of Gothenburg, Goteborg, Sweden
| | - Florian Marquet
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Antonis Myridakis
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Veronique Pelloux
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Nicolas Pons
- MetaGenoPolis, Université Paris-Saclay, INRAE, Jouy-en-Josas, France
| | - Benoit Quinquis
- MetaGenoPolis, Université Paris-Saclay, INRAE, Jouy-en-Josas, France
| | - Christine Rouault
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Hugo Roume
- MetaGenoPolis, Université Paris-Saclay, INRAE, Jouy-en-Josas, France
| | - Joe-Elie Salem
- Department of Pharmacology and CIC-1421, Assistance Publique-Hôpitaux de Paris, AP-HP, Pitié-Salpêtrière Hospital, Paris, France
| | - Nataliya Sokolovska
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Nadja B Søndertoft
- Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark
| | - Sothea Touch
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
| | - Sara Vieira-Silva
- Center for Microbiology, VIB, Leuven, Belgium,Vlaams Instituut voor Biotechnologie, VIB-KU Leuven, Heverlee, Flanders, Belgium
| | | | - Pilar Galan
- Nutritional Epidemiology Unit, INSERM, INRAE, CNAM, Paris 13 University, Bobigny, France
| | - Jens Holst
- Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark
| | - Jens Peter Gøtze
- Department of Clinical Biochemistry, Rigshospitalet, Kobenhavn, Denmark
| | - Lars Køber
- Department of Cardiology, Rigshospitalet, Kobenhavn, Denmark
| | - Henrik Vestergaard
- Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark,Steno Diabetes Center, Copenhagen, Gentofte, Denmark
| | - Torben Hansen
- Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark,Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Serge Hercberg
- Nutritional Epidemiology Unit, INSERM, INRAE, CNAM, Paris 13 University, Bobigny, France
| | - Jean-Michel Oppert
- Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique - Hopitaux de Paris, Paris, France
| | - Jens Nielsen
- Department of Biology, Chalmers University of Technology, Goteborg, Sweden
| | | | - Marc-Emmanuel Dumas
- Department of Surgery and Cancer, Section of Computational and Systems Medicine, Imperial College London, London, UK,National Heart & Lung Institute, Section of Genomic & Environmental Medicine, Imperial College London, London, UK
| | - Michael Stumvoll
- Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum München, University of Leipzig Faculty of Medicine, Leipzig, Germany
| | - Oluf Borbye Pedersen
- Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark
| | - Peer Bork
- Structural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany,Molecular Medicine Partnership Unit, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Stanislav Dusko Ehrlich
- MetaGenoPolis, Université Paris-Saclay, INRAE, Jouy-en-Josas, France,Center for Host Microbiome Interactions, King's College London Dental Institute, London, UK
| | - Jean-Daniel Zucker
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France,Unité de Modélisation Mathématique et Informatique des Systèmes Complexes, UMMISCO, Sorbonne Université, IRD, Bondy, France
| | - Fredrik Bäckhed
- Wallenberg Laboratory, Department of Molecular and Clinical Medicine, Sahlgrenska Center for Cardiovascular and Metabolic Research, University of Gothenburg, Goteborg, Sweden
| | - Jeroen Raes
- Center for Microbiology, VIB, Leuven, Belgium,Vlaams Instituut voor Biotechnologie, VIB-KU Leuven, Heverlee, Flanders, Belgium
| | - Karine Clément
- Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France .,Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique - Hopitaux de Paris, Paris, France
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Wu M, Zuo S, Maiorano G, Kosobucki P, Stadnicka K. How to employ metabolomic analysis to research on functions of prebiotics and probiotics in poultry gut health? Front Microbiol 2022; 13:1040434. [PMID: 36452931 PMCID: PMC9701725 DOI: 10.3389/fmicb.2022.1040434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/19/2022] [Indexed: 10/21/2023] Open
Abstract
Gut health can be considered one of the major, manageable constituents of the animal immunity and performance. The fast spread of intestinal diseases, and increase of antimicrobial resistance have been observed, therefore the intestinal health has become not only economically relevant, but also highly important subject addressing the interest of public health. It is expected, that the strategies to control infections should be based on development of natural immunity in animals and producing resilient flocks using natural solutions, whilst eliminating antibiotics and veterinary medicinal products from action. Probiotics and prebiotics have been favored, because they have potential to directly or indirectly optimize intestinal health by manipulating the metabolism of the intestinal tract, including the microbiota. Studying the metabolome of probiotics and gut environment, both in vivo, or using the in vitro models, is required to attain the scientific understanding about the functions of bioactive compounds in development of gut health and life lasting immunity. There is a practical need to identify new metabolites being the key bioactive agents regulating biochemical pathways of systems associated with gut (gut-associated axes). Technological advancement in metabolomics studies, and increasing access to the powerful analytical platforms have paved a way to implement metabolomics in exploration of the effects of prebiotics and probiotics on the intestinal health of poultry. In this article, the basic principles of metabolomics in research involving probiotics and probiotics are introduced, together with the overview of existing strategies and suggestions of their use to study metabolome in poultry.
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Affiliation(s)
- Mengjun Wu
- Department of Animal Biotechnology and Genetics, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Bydgoszcz, Poland
- Department of Agricultural, Environmental and Food Sciences, University of Molise, Campobasso, Italy
| | - Sanling Zuo
- Department of Animal Biotechnology and Genetics, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Bydgoszcz, Poland
| | - Giuseppe Maiorano
- Department of Agricultural, Environmental and Food Sciences, University of Molise, Campobasso, Italy
| | - Przemysław Kosobucki
- Department of Food Analysis and Environmental Protection, Faculty of Chemical Technology and Engineering, Bydgoszcz University of Science and Technology, Bydgoszcz, Poland
| | - Katarzyna Stadnicka
- Department of Animal Biotechnology and Genetics, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Bydgoszcz, Poland
- Department of Geriatrics, Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University, Torun, Poland
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Effects of vitamin B12 in culture medium for calcified nodule formation by rat dental pulp cells. J Dent Sci 2022. [DOI: 10.1016/j.jds.2022.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Sun P, Weng H, Fan F, Zhang N, Liu Z, Chen P, Jia J, Zheng B, Yi T, Li Y, Zhang Y, Li J. Association between plasma vitamin B5 and coronary heart disease: Results from a case-control study. Front Cardiovasc Med 2022; 9:906232. [PMID: 36312288 PMCID: PMC9606243 DOI: 10.3389/fcvm.2022.906232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 09/26/2022] [Indexed: 11/18/2022] Open
Abstract
Aim The relationship of vitamin B5 and coronary heart disease (CHD) is still uncertain. This case–control study was performed to evaluate the relationship between the plasma vitamin B5 concentration and the risk of CHD. Materials and methods The study involved 429 patients with >70% stenosis of the coronary arteries on coronary angiography and 429 matched controls were included for age ± 2 years, gender, and date of coronary angiography examination ± 180 days. Logistic regression analyses were performed to evaluate the association between plasma vitamin B5 and the risk of CHD. Results An L-shaped relationship was found between the plasma vitamin B5 concentration and CHD. Compared with patients with low vitamin B5 (first quartile, <27.6 ng/ml), the odds ratio (OR) and 95% confidence interval (CI) for participants in the third quartile (34.9–44.0 ng/ml) and fourth quartile (≥44.0 ng/ml) were 0.42 (95% CI, 0.26–0.70) and 0.49 (95% CI, 0.29–0.82), respectively. In the threshold effect analysis, the risk of CHD significantly decreased as the vitamin B5 concentration increased (per 10 ng/ml increment: OR, 0.71; 95% CI, 0.57–0.89) in participants with a plasma vitamin B5 concentration of <40.95 ng/ml; however, an increased plasma vitamin B5 concentration was no longer associated with a decreased risk of CHD (per 10 ng/ml increment: OR, 1.00; 95% CI, 0.87–1.14) in participants with a plasma vitamin B5 concentration of ≥40.95 ng/ml. The association between vitamin B5 and CHD was stronger in ever or current smokers than non-smokers (p-interaction = 0.046). Conclusion Plasma vitamin B5 has an L-shaped relationship with CHD, with a threshold around 40.95 ng/ml. This association was modified by smoking.
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Affiliation(s)
- Pengfei Sun
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Haoyu Weng
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Fangfang Fan
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Nan Zhang
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Zhihao Liu
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Ping Chen
- School of Pharmacy, Jinan University, Guangzhou, China
| | - Jia Jia
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Bo Zheng
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Tieci Yi
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Yuxi Li
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Yan Zhang
- Department of Cardiology, Peking University First Hospital, Beijing, China,Key Laboratory of Molecular Cardiovascular Science of Ministry of Education, Peking University, Beijing, China,*Correspondence: Yan Zhang,
| | - Jianping Li
- Department of Cardiology, Peking University First Hospital, Beijing, China,Key Laboratory of Molecular Cardiovascular Science of Ministry of Education, Peking University, Beijing, China,Jianping Li,
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Gordon BL, Galati JS, Yang S, Longman RS, Lukin D, Scherl EJ, Battat R. Prevalence and factors associated with vitamin C deficiency in inflammatory bowel disease. World J Gastroenterol 2022; 28:4834-4845. [PMID: 36156920 PMCID: PMC9476859 DOI: 10.3748/wjg.v28.i33.4834] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 05/23/2022] [Accepted: 08/06/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Patients with inflammatory bowel disease (IBD) are prone to several nutritional deficiencies. However, data are lacking on vitamin C deficiency in Crohn’s disease (CD) and ulcerative colitis (UC) patients, as well as the impact of clinical, biomarker and endoscopic disease severity on the development of vitamin C deficiency.
AIM To determine proportions and factors associated with vitamin C deficiency in CD and UC patients.
METHODS In this retrospective study, we obtained clinical, laboratory and endoscopic data from CD and UC patients presenting to the IBD clinic at a single tertiary care center from 2014 to 2019. All patients had an available plasma vitamin C level. Of 353 subjects who met initial search criteria using a cohort discovery tool, 301 ultimately met criteria for inclusion in the study. The primary aim described vitamin C deficiency (≤ 11.4 μmol/L) rates in IBD. Secondary analyses compared proportions with deficiency between active and inactive IBD. Multivariate logistic regression analysis evaluated factors associated with deficiency.
RESULTS Of 301 IBD patients, 21.6% had deficiency, including 24.4% of CD patients and 16.0% of UC patients. Patients with elevated C-reactive protein (CRP) (39.1% vs 16.9%, P < 0.001) and fecal calprotectin (50.0% vs 20.0%, P = 0.009) had significantly higher proportions of deficiency compared to those without. Penetrating disease (P = 0.03), obesity (P = 0.02) and current biologic use (P = 0.006) were also associated with deficiency on univariate analysis. On multivariate analysis, the objective inflammatory marker utilized for analysis (elevated CRP) was the only factor associated with deficiency (odds ratio = 3.1, 95% confidence interval: 1.5-6.6, P = 0.003). There was no difference in the presence of clinical symptoms of scurvy in those with vitamin C deficiency and those without.
CONCLUSION Vitamin C deficiency was common in IBD. Patients with elevated inflammatory markers and penetrating disease had higher rates of vitamin C deficiency.
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Affiliation(s)
- Benjamin Langan Gordon
- Department of Medicine, New York Presbyterian/Weill Cornell Medical Center, New York, NY 10065, United States
| | - Jonathan S Galati
- Department of Medicine, New York Presbyterian/Weill Cornell Medical Center, New York, NY 10065, United States
| | - Stevie Yang
- Department of Gastroenterology and Hepatology, New York Presbyterian/Weill Cornell Medical Center, New York, NY 10021, United States
| | - Randy S Longman
- Department of Gastroenterology and Hepatology, New York Presbyterian/Weill Cornell Medical Center, New York, NY 10021, United States
| | - Dana Lukin
- Department of Gastroenterology and Hepatology, New York Presbyterian/Weill Cornell Medical Center, New York, NY 10021, United States
| | - Ellen J Scherl
- Department of Gastroenterology and Hepatology, New York Presbyterian/Weill Cornell Medical Center, New York, NY 10021, United States
| | - Robert Battat
- Department of Gastroenterology and Hepatology, New York Presbyterian/Weill Cornell Medical Center, New York, NY 10021, United States
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Liu Z, Farkas P, Wang K, Kohli M, Fitzpatrick TB. B vitamin supply in plants and humans: the importance of vitamer homeostasis. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2022; 111:662-682. [PMID: 35673947 PMCID: PMC9544542 DOI: 10.1111/tpj.15859] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/02/2022] [Accepted: 06/06/2022] [Indexed: 05/26/2023]
Abstract
B vitamins are a group of water-soluble micronutrients that are required in all life forms. With the lack of biosynthetic pathways, humans depend on dietary uptake of these compounds, either directly or indirectly, from plant sources. B vitamins are frequently given little consideration beyond their role as enzyme accessory factors and are assumed not to limit metabolism. However, it should be recognized that each individual B vitamin is a family of compounds (vitamers), the regulation of which has dedicated pathways. Moreover, it is becoming increasingly evident that individual family members have physiological relevance and should not be sidelined. Here, we elaborate on the known forms of vitamins B1 , B6 and B9 , their distinct functions and importance to metabolism, in both human and plant health, and highlight the relevance of vitamer homeostasis. Research on B vitamin metabolism over the past several years indicates that not only the total level of vitamins but also the oft-neglected homeostasis of the various vitamers of each B vitamin is essential to human and plant health. We briefly discuss the potential of plant biology studies in supporting human health regarding these B vitamins as essential micronutrients. Based on the findings of the past few years we conclude that research should focus on the significance of vitamer homeostasis - at the organ, tissue and subcellular levels - which could improve the health of not only humans but also plants, benefiting from cross-disciplinary approaches and novel technologies.
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Affiliation(s)
- Zeguang Liu
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| | - Peter Farkas
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| | - Kai Wang
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| | - Morgan‐Océane Kohli
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| | - Teresa B. Fitzpatrick
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
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Chen G, Shi F, Yin W, Guo Y, Liu A, Shuai J, Sun J. Gut microbiota dysbiosis: The potential mechanisms by which alcohol disrupts gut and brain functions. Front Microbiol 2022; 13:916765. [PMID: 35966709 PMCID: PMC9372561 DOI: 10.3389/fmicb.2022.916765] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 06/29/2022] [Indexed: 11/24/2022] Open
Abstract
Alcohol use disorder (AUD) is a high-risk psychiatric disorder and a key cause of death and disability in individuals. In the development of AUD, there is a connection known as the microbiota-gut-brain axis, where alcohol use disrupts the gut barrier, resulting in changes in intestinal permeability as well as the gut microbiota composition, which in turn impairs brain function and worsens the patient’s mental status and gut activity. Potential mechanisms are explored by which alcohol alters gut and brain function through the effects of the gut microbiota and their metabolites on immune and inflammatory pathways. Alcohol and microbiota dysregulation regulating neurotransmitter release, including DA, 5-HT, and GABA, are also discussed. Thus, based on the above discussion, it is possible to speculate on the gut microbiota as an underlying target for the treatment of diseases associated with alcohol addiction. This review will focus more on how alcohol and gut microbiota affect the structure and function of the gut and brain, specific changes in the composition of the gut microbiota, and some measures to mitigate the changes caused by alcohol exposure. This leads to a potential intervention for alcohol addiction through fecal microbiota transplantation, which could normalize the disruption of gut microbiota after AUD.
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Affiliation(s)
- Ganggang Chen
- Department of Anatomy and Neurobiology, School of Basic Medicine, Shandong University, Jinan, China
| | - Fenglei Shi
- Department of Othopaedics, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Wei Yin
- Department of Anatomy and Neurobiology, School of Basic Medicine, Shandong University, Jinan, China
| | - Yao Guo
- Shandong Provincial Mental Health Center, Jinan, China
| | - Anru Liu
- Department of Anatomy and Neurobiology, School of Basic Medicine, Shandong University, Jinan, China
| | - Jiacheng Shuai
- Department of Anatomy and Neurobiology, School of Basic Medicine, Shandong University, Jinan, China
| | - Jinhao Sun
- Department of Anatomy and Neurobiology, School of Basic Medicine, Shandong University, Jinan, China
- *Correspondence: Jinhao Sun,
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He Y, Song S, Li C, Zhang X, Liu H. Effect of germination on the main chemical compounds and 5-methyltetrahydrofolate metabolism of different quinoa varieties. Food Res Int 2022; 159:111601. [DOI: 10.1016/j.foodres.2022.111601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 06/01/2022] [Accepted: 06/28/2022] [Indexed: 11/24/2022]
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Spacova I, Ahannach S, Breynaert A, Erreygers I, Wittouck S, Bron PA, Van Beeck W, Eilers T, Alloul A, Blansaer N, Vlaeminck SE, Hermans N, Lebeer S. Spontaneous Riboflavin-Overproducing Limosilactobacillus reuteri for Biofortification of Fermented Foods. Front Nutr 2022; 9:916607. [PMID: 35757245 PMCID: PMC9218631 DOI: 10.3389/fnut.2022.916607] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 05/19/2022] [Indexed: 12/19/2022] Open
Abstract
Riboflavin-producing lactic acid bacteria represent a promising and cost-effective strategy for food biofortification, but production levels are typically insufficient to support daily human requirements. In this study, we describe the novel human isolate Limosilactobacillus reuteri AMBV339 as a strong food biofortification candidate. This strain shows a high natural riboflavin (vitamin B2) overproduction of 18.36 μg/ml, biomass production up to 6 × 1010 colony-forming units/ml (in the typical range of model lactobacilli), and pH-lowering capacities to a pH as low as 4.03 in common plant-based (coconut, soy, and oat) and cow milk beverages when cultured up to 72 h at 37°C. These properties were especially pronounced in coconut beverage and butter milk fermentations, and were sustained in co-culture with the model starter Streptococcus thermophilus. Furthermore, L. reuteri AMBV339 grown in laboratory media or in a coconut beverage survived in gastric juice and in a simulated gastrointestinal dialysis model with colon phase (GIDM-colon system) inoculated with fecal material from a healthy volunteer. Passive transport of L. reuteri AMBV339-produced riboflavin occurred in the small intestinal and colon stage of the GIDM system, and active transport via intestinal epithelial Caco-2 monolayers was also demonstrated. L. reuteri AMBV339 did not cause fecal microbiome perturbations in the GIDM-colon system and inhibited enteric bacterial pathogens in vitro. Taken together, our data suggests that L. reuteri AMBV339 represents a promising candidate to provide riboflavin fortification of plant-based and dairy foods, and has a high application potential in the human gastrointestinal tract.
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Affiliation(s)
- Irina Spacova
- Research Group Environmental Ecology and Applied Microbiology (ENdEMIC), Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Sarah Ahannach
- Research Group Environmental Ecology and Applied Microbiology (ENdEMIC), Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Annelies Breynaert
- Natural Products and Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
| | - Isabel Erreygers
- Research Group Environmental Ecology and Applied Microbiology (ENdEMIC), Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Stijn Wittouck
- Research Group Environmental Ecology and Applied Microbiology (ENdEMIC), Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Peter A Bron
- Research Group Environmental Ecology and Applied Microbiology (ENdEMIC), Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Wannes Van Beeck
- Research Group Environmental Ecology and Applied Microbiology (ENdEMIC), Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Tom Eilers
- Research Group Environmental Ecology and Applied Microbiology (ENdEMIC), Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Abbas Alloul
- Research Group of Sustainable Energy, Air and Water Technology, Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Naïm Blansaer
- Research Group of Sustainable Energy, Air and Water Technology, Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Siegfried E Vlaeminck
- Research Group of Sustainable Energy, Air and Water Technology, Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Nina Hermans
- Natural Products and Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
| | - Sarah Lebeer
- Research Group Environmental Ecology and Applied Microbiology (ENdEMIC), Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
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Berger MM, Shenkin A, Schweinlin A, Amrein K, Augsburger M, Biesalski HK, Bischoff SC, Casaer MP, Gundogan K, Lepp HL, de Man AME, Muscogiuri G, Pietka M, Pironi L, Rezzi S, Cuerda C. ESPEN micronutrient guideline. Clin Nutr 2022; 41:1357-1424. [PMID: 35365361 DOI: 10.1016/j.clnu.2022.02.015] [Citation(s) in RCA: 205] [Impact Index Per Article: 102.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Trace elements and vitamins, named together micronutrients (MNs), are essential for human metabolism. Recent research has shown the importance of MNs in common pathologies, with significant deficiencies impacting the outcome. OBJECTIVE This guideline aims to provide information for daily clinical nutrition practice regarding assessment of MN status, monitoring, and prescription. It proposes a consensus terminology, since many words are used imprecisely, resulting in confusion. This is particularly true for the words "deficiency", "repletion", "complement", and "supplement". METHODS The expert group attempted to apply the 2015 standard operating procedures (SOP) for ESPEN which focuses on disease. However, this approach could not be applied due to the multiple diseases requiring clinical nutrition resulting in one text for each MN, rather than for diseases. An extensive search of the literature was conducted in the databases Medline, PubMed, Cochrane, Google Scholar, and CINAHL. The search focused on physiological data, historical evidence (published before PubMed release in 1996), and observational and/or randomized trials. For each MN, the main functions, optimal analytical methods, impact of inflammation, potential toxicity, and provision during enteral or parenteral nutrition were addressed. The SOP wording was applied for strength of recommendations. RESULTS There was a limited number of interventional trials, preventing meta-analysis and leading to a low level of evidence. The recommendations underwent a consensus process, which resulted in a percentage of agreement (%): strong consensus required of >90% of votes. Altogether the guideline proposes sets of recommendations for 26 MNs, resulting in 170 single recommendations. Critical MNs were identified with deficiencies being present in numerous acute and chronic diseases. Monitoring and management strategies are proposed. CONCLUSION This guideline should enable addressing suboptimal and deficient status of a bundle of MNs in at-risk diseases. In particular, it offers practical advice on MN provision and monitoring during nutritional support.
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Affiliation(s)
- Mette M Berger
- Department of Adult Intensive Care, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
| | - Alan Shenkin
- Institute of Aging and Chronic Disease, University of Liverpool, Liverpool, UK.
| | - Anna Schweinlin
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.
| | - Karin Amrein
- Medical University of Graz, Department of Internal Medicine, Division of Endocrinology and Diabetology, Austria.
| | - Marc Augsburger
- University Centre of Legal Medicine Lausanne-Geneva, Lausanne University Hospital and University of Lausanne, Geneva University Hospital and University of Geneva, Lausanne-Geneva, Switzerland.
| | | | - Stephan C Bischoff
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.
| | - Michael P Casaer
- KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Intensive Care Medicine, Leuven, Belgium.
| | - Kursat Gundogan
- Division of Intensive Care Medicine, Department of Internal Medicine, Erciyes University School of Medicine, Kayseri, Turkey.
| | | | - Angélique M E de Man
- Department of Intensive Care Medicine, Research VUmc Intensive Care (REVIVE), Amsterdam Cardiovascular Science (ACS), Amsterdam Infection and Immunity Institute (AI&II), Amsterdam Medical Data Science (AMDS), Amsterdam UMC, Location VUmc, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.
| | - Giovanna Muscogiuri
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università di Napoli (Federico II), Naples, Italy; United Nations Educational, Scientific and Cultural Organization (UNESCO) Chair for Health Education and Sustainable Development, Federico II, University, Naples, Italy.
| | - Magdalena Pietka
- Pharmacy Department, Stanley Dudrick's Memorial Hospital, Skawina, Poland.
| | - Loris Pironi
- Alma Mater Studiorum - University of Bologna, Department of Medical and Surgical Sciences, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Centre for Chronic Intestinal Failure - Clinical Nutrition and Metabolism Unit, Italy.
| | - Serge Rezzi
- Swiss Nutrition and Health Foundation (SNHf), Epalinges, Switzerland.
| | - Cristina Cuerda
- Departamento de Medicina, Universidad Complutense de Madrid, Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
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Gill PA, Inniss S, Kumagai T, Rahman FZ, Smith AM. The Role of Diet and Gut Microbiota in Regulating Gastrointestinal and Inflammatory Disease. Front Immunol 2022; 13:866059. [PMID: 35450067 PMCID: PMC9016115 DOI: 10.3389/fimmu.2022.866059] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 03/14/2022] [Indexed: 12/20/2022] Open
Abstract
Diet is an important lifestyle factor that is known to contribute in the development of human disease. It is well established that poor diet plays an active role in exacerbating metabolic diseases, such as obesity, diabetes and hypertension. Our understanding of how the immune system drives chronic inflammation and disease pathogenesis has evolved in recent years. However, the contribution of dietary factors to inflammatory conditions such as inflammatory bowel disease, multiple sclerosis and arthritis remain poorly defined. A western diet has been associated as pro-inflammatory, in contrast to traditional dietary patterns that are associated as being anti-inflammatory. This may be due to direct effects of nutrients on immune cell function. Diet may also affect the composition and function of gut microbiota, which consequently affects immunity. In animal models of inflammatory disease, diet may modulate inflammation in the gastrointestinal tract and in other peripheral sites. Despite limitations of animal models, there is now emerging evidence to show that anti-inflammatory effects of diet may translate to human gastrointestinal and inflammatory diseases. However, appropriately designed, larger clinical studies must be conducted to confirm the therapeutic benefit of dietary therapy.
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Affiliation(s)
- Paul A Gill
- Department of Microbial Diseases, UCL Eastman Dental Institute, University College London, London, United Kingdom
| | - Saskia Inniss
- Department of Microbial Diseases, UCL Eastman Dental Institute, University College London, London, United Kingdom
| | - Tomoko Kumagai
- Department of Microbial Diseases, UCL Eastman Dental Institute, University College London, London, United Kingdom
| | - Farooq Z Rahman
- Department of Microbial Diseases, UCL Eastman Dental Institute, University College London, London, United Kingdom.,Department of Gastroenterology, University College London Hospitals National Health Service (NHS) Foundation Trust, London, United Kingdom
| | - Andrew M Smith
- Department of Microbial Diseases, UCL Eastman Dental Institute, University College London, London, United Kingdom
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Norbitt CF, Kimita W, Bharmal SH, Ko J, Petrov MS. Relationship between Habitual Intake of Vitamins and New-Onset Prediabetes/Diabetes after Acute Pancreatitis. Nutrients 2022; 14:nu14071480. [PMID: 35406092 PMCID: PMC9003206 DOI: 10.3390/nu14071480] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/29/2022] [Accepted: 03/29/2022] [Indexed: 02/01/2023] Open
Abstract
Vitamins have many established roles in human health. However, the role of habitual dietary intake of vitamins in glucose homeostasis in individuals after acute pancreatitis (AP) is yet to be elucidated. The aim was to investigate the associations between habitual intake of fat- and water-soluble vitamins/vitamers and markers of glucose metabolism (fasting plasma glucose (FPG), homeostasis model assessment insulin resistance (HOMA-IR) index, and homeostasis model assessment β-cell function (HOMA-β)) in individuals after AP. A total of 106 participants after AP were included in this cross-sectional study and were grouped based on glycaemic status: new-onset prediabetes/diabetes after AP (NODAP), pre-existing prediabetes/type 2 diabetes (T2DM), and normoglycaemia after AP (NAP). Habitual intake of seven fat-soluble vitamins/vitamers and seven water-soluble vitamins were determined by the EPIC-Norfolk food frequency questionnaire. Multiple linear regression analyses were conducted using five statistical models built to adjust for covariates (age, sex, daily energy intake, visceral/subcutaneous fat volume ratio, smoking status, daily alcohol intake, aetiology of AP, number of AP episodes, cholecystectomy, and use of antidiabetic medications). In the NODAP group, three fat-soluble vitamins/vitamers (α-carotene, β-carotene, and total carotene) were significantly associated with HOMA-β. One water-soluble vitamin (vitamin B3) was also significantly associated with HOMA-β in the NODAP group. None of the studied vitamins were significantly associated with FPG or HOMA-IR in the NODAP group. Prospective longitudinal studies and randomised controlled trials are now warranted to investigate if the observed associations between vitamin/vitamer intake and NODAP are causal and to unveil the specific mechanisms underlying their involvement with NODAP.
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