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Mueller JW, Thomas P, Dalgaard LT, da Silva Xavier G. Sulfation pathways in the maintenance of functional beta-cell mass and implications for diabetes. Essays Biochem 2024; 68:509-522. [PMID: 39290144 PMCID: PMC11625869 DOI: 10.1042/ebc20240034] [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: 07/04/2024] [Revised: 08/21/2024] [Accepted: 09/02/2024] [Indexed: 09/19/2024]
Abstract
Diabetes Type 1 and Type 2 are widely occurring diseases. In spite of a vast amount of biomedical literature about diabetic processes in general, links to certain biological processes are only becoming evident these days. One such area of biology is the sulfation of small molecules, such as steroid hormones or metabolites from the gastrointestinal tract, as well as larger biomolecules, such as proteins and proteoglycans. Thus, modulating the physicochemical propensities of the different sulfate acceptors, resulting in enhanced solubility, expedited circulatory transit, or enhanced macromolecular interaction. This review lists evidence for the involvement of sulfation pathways in the maintenance of functional pancreatic beta-cell mass and the implications for diabetes, grouped into various classes of sulfated biomolecule. Complex heparan sulfates might play a role in the development and maintenance of beta-cells. The sulfolipids sulfatide and sulfo-cholesterol might contribute to beta-cell health. In beta-cells, there are only very few proteins with confirmed sulfation on some tyrosine residues, with the IRS4 molecule being one of them. Sulfated steroid hormones, such as estradiol-sulfate and vitamin-D-sulfate, may facilitate downstream steroid signaling in beta-cells, following de-sulfation. Indoxyl sulfate is a metabolite from the intestine, that causes kidney damage, contributing to diabetic kidney disease. Finally, from a technological perspective, there is heparan sulfate, heparin, and chondroitin sulfate, that all might be involved in next-generation beta-cell transplantation. Sulfation pathways may play a role in pancreatic beta-cells through multiple mechanisms. A more coherent understanding of sulfation pathways in diabetes will facilitate discussion and guide future research.
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Affiliation(s)
- Jonathan Wolf Mueller
- Department of Metabolism and Systems Science, University of Birmingham, Birmingham, U.K
| | - Patricia Thomas
- Department of Metabolism and Systems Science, University of Birmingham, Birmingham, U.K
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2
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Shafiee S, Dastmalchi S, Gharekhani A, Shayanfar A. Analysis of indoxyl sulfate in biological fluids with emphasis on sample preparation techniques: A comprehensive analytical review. Heliyon 2024; 10:e35032. [PMID: 39157307 PMCID: PMC11328088 DOI: 10.1016/j.heliyon.2024.e35032] [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: 09/05/2023] [Revised: 07/16/2024] [Accepted: 07/22/2024] [Indexed: 08/20/2024] Open
Abstract
The uremic toxin indoxyl sulfate (IS) has been related to the development of various medical conditions notably chronic kidney disease (CKD). Hence, quantification of this biomarker in biological fluids may be a diagnostic tool to evaluate renal system functionality. Numerous analytical methods including liquid chromatography, gas chromatography, spectroscopy, and electrochemical techniques have since been used to analyze IS in different biological fluids. The current review highlights the relevant studies that assessed IS with a special focus on sample preparation, which is essential to reduce or eliminate the effect of endogenous components from the matrix in bioanalysis.
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Affiliation(s)
- Samira Shafiee
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Siavoush Dastmalchi
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Afshin Gharekhani
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Shayanfar
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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3
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Peñalver R, Pérez-Álvarez MD, Arroyo-Manzanares N, Campillo N, Viñas P. Determination of extractable pollutants from microplastics to vegetables: Accumulation and incorporation into the food chain. CHEMOSPHERE 2023; 341:140141. [PMID: 37696477 DOI: 10.1016/j.chemosphere.2023.140141] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 02/13/2023] [Accepted: 09/09/2023] [Indexed: 09/13/2023]
Abstract
The presence and impacts of microplastics (MPs) are being extensively researched and reviewed, especially in the marine environment. However, mobility, transportation routes, and accumulation of leaching compounds such as additives in plastic waste including MPs are scarcely studied. Information regarding ecotoxicity and leachability of compounds related to MPs contamination in the environment is limited. Current work presents the levels of leachates from plastic materials in edible-root and non-edible root vegetables. Samples were analyzed by static headspace and gas chromatography-mass spectrometry (SHS-GC-MS) and the presence of 93 putative compounds was accurately monitored in the samples by the usage of Mass Spectrometry-Data Independent Analysis software. The application of chemometrics to the SHS-GC-MS dataset allowed differentiation between the levels of plastic related compounds in edible root and non-edible root vegetables, the former showing a higher content of plastic leachates. For SHS sampling, 3 g of the sample were incubated at 130 °C for 35 min in the HS vial and toluene and naphthalene were added as internal standards for quantification purposes. The developed SHS-GC-MS methodology is straightforward, reliable, and robust and allowed the quantification of sixteen plastic associated compounds in the samples studied in a range from 0.14 to 28800 ng g-1 corresponding to 2,4-di-tert-butylphenol and p,α-dimethylstyrene, respectively. Several of the quantified compounds pointed out to potential contamination of polystyrene and/or polyvinyl chloride MPs.
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Affiliation(s)
- Rosa Peñalver
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, E-30100, Murcia, Spain
| | - María Dolores Pérez-Álvarez
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, E-30100, Murcia, Spain
| | - Natalia Arroyo-Manzanares
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, E-30100, Murcia, Spain
| | - Natalia Campillo
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, E-30100, Murcia, Spain
| | - Pilar Viñas
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, E-30100, Murcia, Spain.
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4
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Liu C, Ge P, Zeng C, Yu X, Zhai Y, Liu W, He Q, Li J, Liu X, Wang J, Ye X, Zhang Q, Wang R, Zhang Y, Zhao J, Zhang D. Correlation of Serum N-Acetylneuraminic Acid with the Risk of Moyamoya Disease. Brain Sci 2023; 13:913. [PMID: 37371391 PMCID: PMC10296217 DOI: 10.3390/brainsci13060913] [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: 04/23/2023] [Revised: 05/28/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
N-acetylneuraminic acid (Neu5Ac) is a functional metabolite and has been demonstrated to be a risk factor for cardiovascular diseases. It is not clear whether Neu5Ac is associated with a higher risk of cerebrovascular disorders, especially moyamoya disease (MMD). We sought to elucidate the association between serum Neu5Ac levels and MMD in a case-control study and to create a clinical risk model. In our study, we included 360 MMD patients and 89 matched healthy controls (HCs). We collected the participants' clinical characteristics, laboratory results, and serum Neu5Ac levels. Increased level of serum Neu5Ac was observed in the MMD patients (p = 0.001). After adjusting for traditional confounders, the risk of MMD (odds ratio [OR]: 1.395; 95% confidence interval [CI]: 1.141-1.706) increased with each increment in Neu5Ac level (per μmol/L). The area under the curve (AUC) values of the receiver operating characteristic (ROC) curves of the basic model plus Neu5Ac binary outcomes, Neu5Ac quartiles, and continuous Neu5Ac are 0.869, 0.863, and 0.873, respectively. Furthermore, including Neu5Ac in the model offers a substantial improvement in the risk reclassification and discrimination of MMD and its subtypes. A higher level of Neu5Ac was found to be associated with an increased risk of MMD and its clinical subtypes.
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Affiliation(s)
- Chenglong Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Peicong Ge
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Chaofan Zeng
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Xiaofan Yu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Yuanren Zhai
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Wei Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Qiheng He
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Junsheng Li
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Xingju Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Jia Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Xun Ye
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Qian Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Rong Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Yan Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Jizong Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
| | - Dong Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China; (C.L.); (P.G.); (C.Z.); (X.Y.); (Y.Z.); (W.L.); (Q.H.); (J.L.); (X.L.); (J.W.); (X.Y.); (Q.Z.); (R.W.); (Y.Z.)
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing 100070, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing 100070, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing 100070, China
- Department of Neurosurgery, Beijing Hospital, Beijing 100730, China
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Sakanaka A, Katakami N, Furuno M, Nishizawa H, Omori K, Taya N, Ishikawa A, Mayumi S, Inoue M, Tanaka Isomura E, Amano A, Shimomura I, Fukusaki E, Kuboniwa M. Salivary metabolic signatures of carotid atherosclerosis in patients with type 2 diabetes hospitalized for treatment. Front Mol Biosci 2022; 9:1074285. [PMID: 36619162 PMCID: PMC9815705 DOI: 10.3389/fmolb.2022.1074285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/28/2022] [Indexed: 12/24/2022] Open
Abstract
Atherosclerosis is a life-threatening disease associated with morbidity and mortality in patients with type 2 diabetes (T2D). This study aimed to characterize a salivary signature of atherosclerosis based on evaluation of carotid intima-media thickness (IMT) to develop a non-invasive predictive tool for diagnosis and disease follow-up. Metabolites in saliva and plasma samples collected at admission and after treatment from 25 T2D patients hospitalized for 2 weeks to undergo medical treatment for diabetes were comprehensively profiled using metabolomic profiling with gas chromatography-mass spectrometry. Orthogonal partial least squares analysis, used to explore the relationships of IMT with clinical markers and plasma and salivary metabolites, showed that the top predictors for IMT included salivary allantoin and 1,5-anhydroglucitol (1,5-AG) at both the baseline examination at admission and after treatment. Furthermore, though treatment induced alterations in salivary levels of allantoin and 1,5-AG, it did not modify the association between IMT and these metabolites (p interaction > 0.05), and models with these metabolites combined yielded satisfactory diagnostic accuracy for the high IMT group even after treatment (area under curve = 0.819). Collectively, this salivary metabolite combination may be useful for non-invasive identification of T2D patients with a higher atherosclerotic burden in clinical settings.
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Affiliation(s)
- Akito Sakanaka
- Department of Preventive Dentistry, Osaka University Graduate School of Dentistry, Suita, Japan
| | - Naoto Katakami
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Masahiro Furuno
- Department of Biotechnology, Osaka University Graduate School of Engineering, Suita, Japan
| | - Hitoshi Nishizawa
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Kazuo Omori
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Naohiro Taya
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Asuka Ishikawa
- Department of Preventive Dentistry, Osaka University Graduate School of Dentistry, Suita, Japan
| | - Shota Mayumi
- Department of Preventive Dentistry, Osaka University Graduate School of Dentistry, Suita, Japan
| | - Moe Inoue
- Department of Preventive Dentistry, Osaka University Graduate School of Dentistry, Suita, Japan
| | - Emiko Tanaka Isomura
- First Department of Oral and Maxillofacial Surgery, Osaka University Graduate School of Dentistry, Suita, Japan
| | - Atsuo Amano
- Department of Preventive Dentistry, Osaka University Graduate School of Dentistry, Suita, Japan
| | - Iichiro Shimomura
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Eiichiro Fukusaki
- Department of Biotechnology, Osaka University Graduate School of Engineering, Suita, Japan
| | - Masae Kuboniwa
- Department of Preventive Dentistry, Osaka University Graduate School of Dentistry, Suita, Japan,*Correspondence: Masae Kuboniwa,
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Jiang T, Li Y, Li L, Liang T, Du M, Yang L, Yang J, Yang R, Zhao H, Chen M, Ding Y, Zhang J, Wang J, Xie X, Wu Q. Bifidobacterium longum 070103 Fermented Milk Improve Glucose and Lipid Metabolism Disorders by Regulating Gut Microbiota in Mice. Nutrients 2022; 14:nu14194050. [PMID: 36235706 PMCID: PMC9573661 DOI: 10.3390/nu14194050] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 09/21/2022] [Accepted: 09/23/2022] [Indexed: 12/08/2022] Open
Abstract
Background: Fermented milk is beneficial for metabolic disorders, while the underlying mechanisms of action remain unclear. This study explored the benefits and underlying mechanisms of Bifidobacterium longum 070103 fermented milk (BLFM) in thirteen-week high-fat and high-sugar (HFHS) fed mice using omics techniques. Methods and results: BLFM with activated glucokinase (GK) was screened by a double-enzyme coupling method. After supplementing BLFM with 10 mL/kg BW per day, fasting blood glucose, total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and leptin were significantly reduced compared with the HFHS group. Among them, the final body weight (BW), epididymal fat, perirenal fat, and brown fat in BLFM group had better change trends than Lacticaseibacillus rhamnosus GG fermented milk (LGGFM) group. The amplicon and metabolomic data analysis identified Bifibacterium as a key gut microbiota at regulating glycolipid metabolism. BLFM reverses HFHS-induced reduction in bifidobacteria abundance. Further studies showed that BLFM significantly reduces the content of 3-indoxyl sulofphate associated with intestinal barrier damage. In addition, mice treated with BLFM improved BW, glucose tolerance, insulin resistance, and hepatic steatosis. Conclusion: BLFM consumption attenuates obesity and related symptoms in HFHS-fed mice probably via the modulation of gut microbes and metabolites.
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Affiliation(s)
- Tong Jiang
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Ying Li
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Longyan Li
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Tingting Liang
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Mingzhu Du
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Lingshuang Yang
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Juan Yang
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Runshi Yang
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Hui Zhao
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Moutong Chen
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Yu Ding
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Jumei Zhang
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Juan Wang
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
- Correspondence: (J.W.); (X.X.); (Q.W.)
| | - Xinqiang Xie
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
- Correspondence: (J.W.); (X.X.); (Q.W.)
| | - Qingping Wu
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
- Correspondence: (J.W.); (X.X.); (Q.W.)
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7
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Mechanism of enhanced production of triterpenoids in algal-fungal consortium. Bioprocess Biosyst Eng 2022; 45:1625-1633. [PMID: 35963944 DOI: 10.1007/s00449-022-02768-y] [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: 05/21/2022] [Accepted: 07/31/2022] [Indexed: 11/02/2022]
Abstract
Chlorella pyrenoidosa-Ganoderma lucidum symbiotic systems were constructed. The mechanism of enhanced production of triterpenoids in algal-fungal consortium by comparing the contents of triterpenoids in individual fungal systems and algal-fungal consortium systems was investigated. The production of triterpenoids in C. pyrenoidosa-G. lucidum consortium increased significantly (P < 0.05). The categories and relative abundances of metabolites in the individual systems and algal-fungal systems were measured and analyzed by metabonomic tests. There were 57 significant different metabolites (VIP > 1 and P < 0.05) including 12 downregulated metabolites and 45 upregulated metabolites were obtained. The significant enriched metabolic pathways (VIP > 1 and P < 0.05) of citrate cycle (TCA cycle), tyrosine metabolism, glycolysis, and terpenoid backbone biosynthesis in algal-fungal consortium were obtained. The relative abundances of important precursors of triterpenoids including mevalonic acid, lanosterol, and hydroquinone were 1.4 times, 1.7 times, and 2 times, respectively, in algal-fungal consortium than that in the individual fungal systems. The presence of C. pyrenoidosa in algal-fungal consortium promoted the biosynthesis of triterpenoids in G. lucidum.
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8
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Huang Z, Klaric L, Krasauskaite J, McLachlan S, Strachan MWJ, Wilson JF, Price JF. Serum metabolomic profiles associated with subclinical and clinical cardiovascular phenotypes in people with type 2 diabetes. Cardiovasc Diabetol 2022; 21:62. [PMID: 35477395 PMCID: PMC9047374 DOI: 10.1186/s12933-022-01493-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/05/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Atherosclerotic cardiovascular diseases (CVD) is the leading cause of death in diabetes, but the full range of biomarkers reflecting atherosclerotic burden and CVD risk in people with diabetes is unknown. Metabolomics may help identify novel biomarkers potentially involved in development of atherosclerosis. We investigated the serum metabolomic profile of subclinical atherosclerosis, measured using ankle brachial index (ABI), in people with type 2 diabetes, compared with the profile for symptomatic CVD in the same population. METHODS The Edinburgh Type 2 Diabetes Study is a cohort of 1,066 individuals with type 2 diabetes. ABI was measured at baseline, years 4 and 10, with cardiovascular events assessed at baseline and during 10 years of follow-up. A panel of 228 metabolites was measured at baseline using nuclear magnetic resonance spectrometry, and their association with both ABI and prevalent CVD was explored using univariate regression models and least absolute shrinkage and selection operator (LASSO). Metabolites associated with baseline ABI were further explored for association with follow-up ABI and incident CVD. RESULTS Mean (standard deviation, SD) ABI at baseline was 0.97 (0.18, N = 1025), and prevalence of CVD was 35.0%. During 10-year follow-up, mean (SD) change in ABI was + 0.006 (0.178, n = 436), and 257 CVD events occurred. Lactate, glycerol, creatinine and glycoprotein acetyls levels were associated with baseline ABI in both univariate regression [βs (95% confidence interval, CI) ranged from - 0.025 (- 0.036, - 0.015) to - 0.023 (- 0.034, - 0.013), all p < 0.0002] and LASSO analysis. The associations remained nominally significant after adjustment for major vascular risk factors. In prospective analyses, lactate was nominally associated with ABI measured at years 4 and 10 after adjustment for baseline ABI. The four ABI-associated metabolites were all positively associated with prevalent CVD [odds ratios (ORs) ranged from 1.29 (1.13, 1.47) to 1.49 (1.29, 1.74), all p < 0.0002], and they were also positively associated with incident CVD [ORs (95% CI) ranged from 1.19 (1.02, 1.39) to 1.35 (1.17, 1.56), all p < 0.05]. CONCLUSIONS Serum metabolites relating to glycolysis, fluid balance and inflammation were independently associated with both a marker of subclinical atherosclerosis and with symptomatic CVD in people with type 2 diabetes. Additional investigation is warranted to determine their roles as possible etiological and/or predictive biomarkers for atherosclerotic CVD.
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Affiliation(s)
- Zhe Huang
- Centre for Global Health, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK.
| | - Lucija Klaric
- MRC Human Genetics Unit, MRC Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Justina Krasauskaite
- Centre for Global Health, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
| | - Stela McLachlan
- Centre for Global Health, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
| | | | - James F Wilson
- Centre for Global Health, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK.,MRC Human Genetics Unit, MRC Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Jackie F Price
- Centre for Global Health, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
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9
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Taya N, Katakami N, Omori K, Arakawa S, Hosoe S, Watanabe H, Takahara M, Miyashita K, Nishizawa H, Matsuoka T, Furuno M, Bamba T, Iida J, Fukusaki E, Shimomura I. Evaluation of change in metabolome caused by comprehensive diabetes treatment: A prospective observational study of diabetes inpatients with gas chromatography/mass spectrometry-based non-target metabolomic analysis. J Diabetes Investig 2021; 12:2232-2241. [PMID: 34032389 PMCID: PMC8668060 DOI: 10.1111/jdi.13600] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 04/17/2021] [Accepted: 05/20/2021] [Indexed: 11/28/2022] Open
Abstract
AIMS/INTRODUCTION Diabetes patients develop a variety of metabolic abnormalities in addition to hyperglycemia. However, details regarding change in various metabolites after comprehensive diabetes treatment remain unknown. This study aimed to identify the short-term change in metabolome in inpatients who were subject to comprehensive diabetes treatment, using gas chromatography/mass spectrometry-based non-target metabolomics techniques. MATERIALS AND METHODS Participants of the present study were randomly recruited from the patients with type 2 diabetes hospitalized due to problems with glycemic control (n = 31) and volunteers without diabetes (n = 30), both of whom were aged between 20 and 75 years. A metabolomic analysis of fasting plasma samples on the 2nd (pre-treatment) and 16th hospital (post-treatment) day with gas chromatography/mass spectrometry using a multiple reaction monitoring mode was carried out. RESULTS A principal component analysis showed that metabolome of fasting plasma was different between individuals with and without diabetes. The metabolome of fasting plasma in diabetes patients after treatment was different from that of pre-treatment, as well as individuals without diabetes. Many amino acids (proline, glycine, serine, threonine, methionine, pyroglutamic acid, glutamine and lysine) were significantly increased by >10% after administering the inpatient diabetes treatment. A hierarchical clustering analysis showed that in the case of patients with markedly decreased monosaccharide levels and increased 1,5-anhydroglucitol, the levels of amino acids increased more significantly. CONCLUSIONS After a 2-week comprehensive treatment, the plasma levels of various amino acids increased in conjunction with the reduction in monosaccharide levels in poorly controlled type 2 diabetes patients.
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Affiliation(s)
- Naohiro Taya
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
| | - Naoto Katakami
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
- Department of Metabolism and AtherosclerosisOsaka University Graduate School of MedicineOsakaJapan
| | - Kazuo Omori
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
| | - Shoya Arakawa
- Laboratory of Bioresource EngineeringDepartment of BiotechnologyGraduate School of EngineeringOsaka UniversityOsakaJapan
| | - Shigero Hosoe
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
| | - Hirotaka Watanabe
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
| | - Mitsuyoshi Takahara
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
- Department of Diabetes Care MedicineGraduate School of MedicineOsaka UniversityOsakaJapan
| | - Kazuyuki Miyashita
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
| | - Hitoshi Nishizawa
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
| | - Taka‐Aki Matsuoka
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
| | - Masahiro Furuno
- Laboratory of Bioresource EngineeringDepartment of BiotechnologyGraduate School of EngineeringOsaka UniversityOsakaJapan
| | - Takeshi Bamba
- Division of MetabolomicsResearch Center for Transomics MedicineMedical Institute of BioregulationKyushu UniversityFukuokaJapan
| | - Junko Iida
- Shimadzu CorporationKyotoJapan
- Osaka University Shimadzu Omics Innovation Research LaboratoriesGraduate School of EngineeringOsaka UniversityOsakaJapan
| | - Eiichiro Fukusaki
- Laboratory of Bioresource EngineeringDepartment of BiotechnologyGraduate School of EngineeringOsaka UniversityOsakaJapan
| | - Iichiro Shimomura
- Department of Metabolic MedicineOsaka University Graduate School of MedicineOsakaJapan
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10
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O'Kell AL, Wasserfall C, Guingab-Cagmat J, Webb-Roberston BJM, Atkinson MA, Garrett TJ. Targeted metabolomic analysis identifies increased serum levels of GABA and branched chain amino acids in canine diabetes. Metabolomics 2021; 17:100. [PMID: 34775536 PMCID: PMC8693811 DOI: 10.1007/s11306-021-01850-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 10/29/2021] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Dogs with naturally occurring diabetes mellitus represent a potential model for human type 1 diabetes, yet significant knowledge voids exist in terms of the pathogenic mechanisms underlying the canine disorder. Untargeted metabolomic studies from a limited number of diabetic dogs identified similarities to humans with the disease. OBJECTIVE To expand and validate earlier metabolomic studies, identify metabolites that differ consistently between diabetic and healthy dogs, and address whether certain metabolites might serve as disease biomarkers. METHODS Untargeted metabolomic analysis via liquid chromatography-mass spectrometry was performed on serum from diabetic (n = 15) and control (n = 15) dogs. Results were combined with those of our previously published studies using identical methods (12 diabetic and 12 control dogs) to identify metabolites consistently different between the groups in all 54 dogs. Thirty-two candidate biomarkers were quantified using targeted metabolomics. Biomarker concentrations were compared between the groups using multiple linear regression (corrected P < 0.0051 considered significant). RESULTS Untargeted metabolomics identified multiple persistent differences in serum metabolites in diabetic dogs compared with previous studies. Targeted metabolomics showed increases in gamma amino butyric acid, valine, leucine, isoleucine, citramalate, and 2-hydroxyisobutyric acid in diabetic versus control dogs while indoxyl sulfate, N-acetyl-L-aspartic acid, kynurenine, anthranilic acid, tyrosine, glutamine, and tauroursodeoxycholic acid were decreased. CONCLUSION Several of these findings parallel metabolomic studies in both human diabetes and other animal models of this disease. Given recent studies on the role of GABA and branched chain amino acids in human diabetes, the increase in serum concentrations in canine diabetes warrants further study of these metabolites as potential biomarkers, and to identify similarity in mechanisms underlying this disease in humans and dogs.
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Affiliation(s)
- Allison L O'Kell
- Department of Small Animal Clinical Sciences, College of Veterinary Medicine, The University of Florida, 2015 SW 16th Ave, Box 100116, Gainesville, FL, 32608, USA.
| | - Clive Wasserfall
- Department of Pathology, Immunology, and Laboratory Medicine, The University of Florida, Gainesville, FL, USA
| | - Joy Guingab-Cagmat
- Southeast Center for Integrated Metabolomics, Clinical and Translational Science Institute, The University of Florida, Gainesville, FL, USA
| | - Bobbie-Jo M Webb-Roberston
- Department of Pathology, Immunology, and Laboratory Medicine, The University of Florida, Gainesville, FL, USA
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, USA
| | - Mark A Atkinson
- Department of Pathology, Immunology, and Laboratory Medicine, The University of Florida, Gainesville, FL, USA
| | - Timothy J Garrett
- Department of Pathology, Immunology, and Laboratory Medicine, The University of Florida, Gainesville, FL, USA
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11
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Lind L. The metabolomic profile of carotid artery intima-media thickness and echogenicity. Atherosclerosis 2021; 335:142-147. [PMID: 34556332 DOI: 10.1016/j.atherosclerosis.2021.09.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/18/2021] [Accepted: 09/09/2021] [Indexed: 01/12/2023]
Abstract
BACKGROUND AND AIMS Nuclear magnetic resonance (NMR)-based metabolomics analyses have defined the lipoprotein profile of carotid artery intima-media thickness (IMT) in detail. In this study, the aim was to use multi-modal mass spectroscopy (MS) to relate multiple metabolites from different chemical classes to IMT and also to the echogenicity of the intima-media complex (IM-GSM). METHOD Multi-modal MS with 791 annotated non-xenobiotic metabolites was measured in two different population-based samples (PIVUS at age 80, n = 586 and POEM at age 50, n = 495) in which also carotid IMT and IM-GSM have been assessed by ultrasound. RESULTS Four metabolites were significantly (false discovery rate, FDR<0.05) related to IMT in a meta-analysis of POEM and PIVUS. The top finding was adenosine 3',5'-cyclic monophosphate (cAMP), being inversely related to IMT. Fifty metabolites were significantly related to IM-GSM in a meta-analysis of POEM and PIVUS. The top findings were branched-chained amino acids (BCAA), fructosyllysine, metabolonic lactone sulfate, a ceramide together with some sphingomyelins and phosphatidylcholines. All these top findings represented inverse relationships. Two metabolites identified by lasso regression in PIVUS increased discrimination of an echolucent IM-GSM by 3.3% in POEM compared to traditional cardiovascular risk factors (p = 0.020). CONCLUSIONS IMT, especially IM-GSM, was related to multiple metabolites from different chemical classes. Although such metabolites improved the discrimination of an echolucent IM-GSM, it remains to be investigated if any of those metabolites are involved in the pathogenesis of carotid arteriopathy.
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Affiliation(s)
- Lars Lind
- Department of Medical Sciences, Uppsala University, Sweden.
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12
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Su J, Zhao Q, Zhao A, Jia W, Zhu W, Lu J, Ma X. Serum metabolic signatures of subclinical atherosclerosis in patients with type 2 diabetes mellitus: a preliminary study. Acta Diabetol 2021; 58:1217-1224. [PMID: 33871690 DOI: 10.1007/s00592-021-01717-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 04/05/2021] [Indexed: 12/14/2022]
Abstract
AIMS Atherosclerotic cardiovascular disease remains the leading cause of death among patients with diabetes. Early identification of subclinical atherosclerosis is essential for the management of diabetic patients. This study aimed to characterize serum metabolic signatures associated with carotid intima-media thickness (C-IMT), a proxy of subclinical atherosclerosis, in patients with type 2 diabetes mellitus (T2DM). METHODS After 1:1 matching by sex, age, body mass index, glycated haemoglobin A1c, and other clinical parameters, a total of 462 T2DM patients were enrolled, consisting of 231 patients with C-IMT of ≥ 1 mm (abnormal C-IMT) and 231 patients with C-IMT of < 1 mm (normal C-IMT). C-IMT was assessed using ultrasonography. The serum metabolic profiling of fasting blood samples was performed using liquid chromatography-tandem triple quadrupole mass spectrometer coupled with the multivariate and univariate statistical analysis. RESULTS Patients with abnormal C-IMT had significantly higher deoxycholic acid (DCA) and taurodeoxycholic acid (TDCA) levels, and lower levels of taurocholic acid (TCA) than those with normal C-IMT. Conditional logistic regression analysis revealed that per 1-standard deviation increase of DCA, TDCA and TCA were significantly associated with 64.7% (95% CI: 1.234-2.196) and 38.5% (95% CI: 1.124-1.706) higher, and 26.8% (95% CI: 0.597-0.897) lower risk of abnormal C-IMT, after adjustment of confounders. The addition of DCA, TCA, or DCA × TDCA/TCA ratio significantly improved the discrimination of abnormal C-IMT over traditional risk factors. CONCLUSIONS Serum bile acids may be potential biomarkers for subclinical atherosclerosis in T2DM patients, which needs further confirmation.
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Affiliation(s)
- Jiaorong Su
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, 600 Yishan Road, Shanghai, 200233, China
| | - Qing Zhao
- Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Aihua Zhao
- Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Wei Jia
- Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
| | - Wei Zhu
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, 600 Yishan Road, Shanghai, 200233, China
| | - Jingyi Lu
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, 600 Yishan Road, Shanghai, 200233, China.
| | - Xiaojing Ma
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, 600 Yishan Road, Shanghai, 200233, China.
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13
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Arakawa S, Furuno M, Fukusaki E. Minimization of adverse effects of blank matrices from various apparatuses in the downsizing of gas chromatography-mass spectrometry-based metabolomics. J Biosci Bioeng 2021; 132:102-107. [PMID: 33879405 DOI: 10.1016/j.jbiosc.2021.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 02/23/2021] [Accepted: 03/10/2021] [Indexed: 10/21/2022]
Abstract
The ability to reduce sample volume required for gas chromatography-mass spectrometry (GC/MS) metabolome analyses is limited by the effects of blank matrices. In this study, a GC/MS metabolome analytical method requiring only 5 μL of plasma obtained by fingertip puncture, was developed, while minimizing the adverse effects of blank matrices. The applicability of the newly developed method was investigated using mice tail venous blood. Removing the effects of blank matrices greatly affected the detection repeatability for trace amounts. The newly developed method has higher metabolite coverage and higher sensitivity than those of the conventional method. This study is the first to demonstrate that comparable, or improved, metabolome profile data can be obtained with one-tenth the plasma volume required for the conventional method.
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Affiliation(s)
- Shoya Arakawa
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Masahiro Furuno
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Eiichiro Fukusaki
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
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14
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Amin AM. The metabolic signatures of cardiometabolic diseases: Does the shared metabotype offer new therapeutic targets? LIFESTYLE MEDICINE 2021. [DOI: 10.1002/lim2.25] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
- Arwa M. Amin
- Department of Clinical and Hospital Pharmacy College of Pharmacy Taibah University Medina Saudi Arabia
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15
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Matsumoto T, Kojima M, Takayanagi K, Taguchi K, Kobayashi T. Role of S-Equol, Indoxyl Sulfate, and Trimethylamine N-Oxide on Vascular Function. Am J Hypertens 2020; 33:793-803. [PMID: 32300778 PMCID: PMC7481967 DOI: 10.1093/ajh/hpaa053] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/21/2020] [Accepted: 03/20/2020] [Indexed: 12/15/2022] Open
Abstract
Gut microbiota have been emerging as important contributors to the regulation of host homeostasis. Accordingly, several substances converted by gut microbiota can have beneficial or adverse effects on human health. Among them, S-equol, which is produced from the isoflavone daidzein in the human and animal gut by certain microbiota, exerts estrogenic and antioxidant activities. Indoxyl sulfate, which is metabolized in the liver from indole converted from dietary tryptophan by bacterial tryptophanases in the colon, is known as a protein-bound uremic toxin. Trimethylamine N-oxide, which is generated via the oxidization of gut microbiota-derived trimethylamine by hepatic flavin monooxygenases, is known as an accelerator of atherosclerosis. The aforementioned gut-derived substances could be potential regulators of systematic tissue/organ function, including the vascular system. Macro- and microvascular complications of cardiovascular and metabolic diseases, including atherosclerosis, hypertension, and diabetes, occur systemically and represent the principal cause of morbidity and mortality. Vascular endothelial and smooth muscle dysfunction play pivotal roles in the development and progression of vasculopathies. We herein review the link between the aforementioned gut-derived substances and endothelial and vascular smooth muscle cell function. This information will provide a conceptual framework that would allow the development of novel preventive and/or therapeutic approaches against vasculopathies.
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Affiliation(s)
- Takayuki Matsumoto
- Department of Physiology and Morphology, Institute of Medicinal Chemistry, Hoshi University, Tokyo, Japan
| | - Mihoka Kojima
- Department of Physiology and Morphology, Institute of Medicinal Chemistry, Hoshi University, Tokyo, Japan
| | - Keisuke Takayanagi
- Department of Physiology and Morphology, Institute of Medicinal Chemistry, Hoshi University, Tokyo, Japan
| | - Kumiko Taguchi
- Department of Physiology and Morphology, Institute of Medicinal Chemistry, Hoshi University, Tokyo, Japan
| | - Tsuneo Kobayashi
- Department of Physiology and Morphology, Institute of Medicinal Chemistry, Hoshi University, Tokyo, Japan
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16
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Li MN, Qian SH, Yao ZY, Ming SP, Shi XJ, Kang PF, Zhang NR, Wang XJ, Gao DS, Gao Q, Zhang H, Wang HJ. Correlation of serum N-Acetylneuraminic acid with the risk and prognosis of acute coronary syndrome: a prospective cohort study. BMC Cardiovasc Disord 2020; 20:404. [PMID: 32912159 PMCID: PMC7488474 DOI: 10.1186/s12872-020-01690-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 08/27/2020] [Indexed: 12/22/2022] Open
Abstract
Background N-acetylneuraminic acid (Neu5Ac) is a functional metabolite involved in coronary artery disease (CAD). We aimed to evaluate the relationship between serum Neu5Ac and the risk and prognosis of acute coronary syndrome (ACS) in a real-world prospective study. Methods Patients with suspected ACS who underwent coronary angiography were included. Serum Neu5Ac was measured at admission. Coronary lesion severity was evaluated by Gensini Score. GRACE risk stratification was performed at admission. Major adverse cardiac events (MACEs) were recorded during follow-up. Results A total of 766 patients, including 537 with unstable angina (UAP), 100 with myocardial infarction (MI), and 129 without CAD were included. The circulating Neu5Ac level was significantly higher in patients with MI (median [1QR]: 297[220, 374] ng/ml) than in those with UAP (227 [114, 312] ng/ml) or without CAD (207 [114, 276] ng/ml; both p < 0.001). Serum level of Neu5Ac was positively correlated with age, hypertension, serum uric acid, creatinine, MB isoform of creatine kinase (CK-MB), and Gensini score (all p < 0.05). Receiver operating characteristic curve analysis showed that a higher serum Neu5Ac was potentially associated with MI and high-risk GRACE stratification in ACS patients. Logistic analysis identified only elevated serum Neu5Ac as an independent predictor of MACEs in these patients (odds ratio [OR]: 1.003, 95% confidence interval [CI]: 1.002–1.005, p < 0.001). Conclusions Serum Neu5Ac is associated with myocardial injury, GRACE risk category, and prognosis in ACS patients.
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Affiliation(s)
- Miao-Nan Li
- Anhui Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250021, China.,Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China
| | - Shao-Huan Qian
- Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China
| | - Zhuo-Ya Yao
- Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China
| | - Sheng-Ping Ming
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Bengbu, Anhui, China
| | - Xiao-Jun Shi
- Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China
| | - Ping-Fang Kang
- Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China
| | - Ning-Ru Zhang
- Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China.
| | - Xiao-Jing Wang
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Bengbu, Anhui, China
| | - Da-Sheng Gao
- Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China
| | - Qing Gao
- Anhui Provincial Key Laboratory of Computational Medicine and Intelligent Health, Bengbu, Anhui, China
| | - Heng Zhang
- Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China
| | - Hong-Ju Wang
- Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, 287 Zhihuai Road, Bengbu, 233000, Anhui, China.
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17
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Katakami N, Omori K, Taya N, Arakawa S, Takahara M, Matsuoka TA, Tsugawa H, Furuno M, Bamba T, Fukusaki E, Shimomura I. Plasma metabolites associated with arterial stiffness in patients with type 2 diabetes. Cardiovasc Diabetol 2020; 19:75. [PMID: 32527273 PMCID: PMC7291560 DOI: 10.1186/s12933-020-01057-w] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 06/08/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Although an increased arterial stiffness has been associated with traditional coronary risk factors, the risk factors and pathology of arterial stiffness remain unclear. In this study, we aimed to identify the plasma metabolites associated with arterial stiffness in patients with type 2 diabetes mellitus. METHODS We used the metabolomic data of 209 patients with type 2 diabetes as the first dataset for screening. To form the second dataset for validation, we enlisted an additional 31 individuals with type 2 diabetes. The non-targeted metabolome analysis of fasting plasma samples using gas chromatography coupled with mass spectrometry and the measurement of brachial-ankle pulse wave velocity (baPWV) were performed. RESULTS A total of 65 annotated metabolites were detected. In the screening dataset, there were statistically significant associations between the baPWV and plasma levels of indoxyl sulfate (r = 0.226, p = 0.001), mannitol (r = 0.178, p = 0.010), mesoerythritol (r = 0.234, p = 0.001), and pyroglutamic acid (r = 0.182, p = 0.008). Multivariate regression analyses revealed that the plasma levels of mesoerythritol were significantly (β = 0.163, p = 0.025) and that of indoxyl sulfate were marginally (β = 0.124, p = 0.076) associated with baPWV, even after adjusting for traditional coronary risk factors. In the independent validation dataset, there was a statistically significant association between the baPWV and plasma levels of indoxyl sulfate (r = 0.430, p = 0.016). However, significant associations between the baPWV and plasma levels of the other three metabolites were not confirmed. CONCLUSIONS/INTERPRETATION The plasma levels of indoxyl sulfate were associated with arterial stiffness in Japanese patients with type 2 diabetes. Although the plasma levels of mannitol, mesoerythritol, and pyroglutamic acid were also associated with arterial stiffness, further investigation is needed to verify the results.
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Affiliation(s)
- Naoto Katakami
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan. .,Department of Metabolism and Atherosclerosis, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Kazuo Omori
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Naohiro Taya
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shoya Arakawa
- Laboratory of Bioresource Engineering, Department of Biotechnology, Graduate School of Engineering, Osaka University, Osaka, Japan
| | - Mitsuyoshi Takahara
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Diabetes Care Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Taka-Aki Matsuoka
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hiroshi Tsugawa
- RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa, Japan
| | - Masahiro Furuno
- Laboratory of Bioresource Engineering, Department of Biotechnology, Graduate School of Engineering, Osaka University, Osaka, Japan
| | - Takeshi Bamba
- Division of Metabolomics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Eiichiro Fukusaki
- Laboratory of Bioresource Engineering, Department of Biotechnology, Graduate School of Engineering, Osaka University, Osaka, Japan
| | - Iichiro Shimomura
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
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