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Vermassen T, Geboes K, Lumen N, Van Praet C, Rottey S, Delanghe J. Comparison of different estimated glomerular filtration rates for monitoring of kidney function in oncology patients. Clin Kidney J 2024; 17:sfae006. [PMID: 38288036 PMCID: PMC10823486 DOI: 10.1093/ckj/sfae006] [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: 10/17/2023] [Indexed: 01/31/2024] Open
Abstract
Background Tyrosine kinase inhibitors (TKIs) are associated with kidney function deterioration. A shift is ongoing towards glomerular filtration rate (GFR) equations based on other protein markers, such as cystatin C (CSTC) and β-trace protein (BTP). We evaluated various GFR equations for monitoring of kidney function in actively treated oncology patients. Methods We monitored 110 patients receiving a TKI. Blood and urine were collected during therapy. Serum analysis included creatinine (Cr), CSTC and BTP; for consequent GFR determination. Urine was analysed for protein, albumin, immunoglobulin G, and α-1-microglobulin. A similar analysis was done in a patient subgroup receiving immune checkpoint inhibitors (ICI) as prior or subsequent line of therapy. Results Cr remained constant during TKI treatment (P = 0.7753), whereas a significant decrease in CSTC (from week 2 onward, P < 0.0001) and BTP (at weeks 2 and 4, P = 0.0100) were noticed. Consequently, GFR estimations, using CSTC and/or BTP as a biochemical parameter, showed an apparent increase in GFR, whereas this was not observed for Cr-related GFR estimations. As a result, the GFR gap (ΔGFR) was significantly different from week 2 onward between Cr-based and CSTC-based GFR and between BTP-based and CSTC-based GFR. Glomerular damage was noticed with significant increase in urine protein-to-creatinine ratio, albumin-to-creatinine ratio and immunoglobulin G (all P < 0.0001). No change in α-1-microglobulin was seen. ICI treatment had no effect on Cr (P = 0.2262), CSTC (P = 0.7341), and BTP concentrations (P = 0.3592). Conclusion GFR equations, in which CSTC is incorporated, fail to correctly estimate the GFR in oncology patients treated with TKIs. As TKI-treated patients show clear signs of glomerular injury, further assessment is needed on how to correctly monitor the kidney function in actively treated oncology patients.
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Affiliation(s)
- Tijl Vermassen
- Department of Medical Oncology, University Hospital Ghent, Ghent, Belgium
- Biomarkers in Cancer, Ghent University, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Karen Geboes
- Cancer Research Institute Ghent, Ghent, Belgium
- Digestive Oncology, Department of Gastroenterology, Ghent University Hospital, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Nicolaas Lumen
- Cancer Research Institute Ghent, Ghent, Belgium
- Department of Urology, University Hospital Ghent, Ghent, Belgium
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Charles Van Praet
- Cancer Research Institute Ghent, Ghent, Belgium
- Department of Urology, University Hospital Ghent, Ghent, Belgium
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Sylvie Rottey
- Department of Medical Oncology, University Hospital Ghent, Ghent, Belgium
- Biomarkers in Cancer, Ghent University, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
- Drug Research Unit Ghent, University Hospital Ghent, Ghent, Belgium
| | - Joris Delanghe
- Cancer Research Institute Ghent, Ghent, Belgium
- Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
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Gao S, Zhao J, Liu X, Liu L, Chen R. Metabolomics reveals serum metabolic signatures in H-type hypertension based on mass spectrometry multi-platform. Eur J Clin Invest 2023; 53:e14063. [PMID: 37458276 DOI: 10.1111/eci.14063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 05/14/2023] [Accepted: 06/03/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND H-type hypertension (HHT) is a disease combined with hyperhomocysteinaemia and hypertension (HT). This study aims to find specific metabolic changes and reveal the pathophysiological mechanism of HHT, which provide the theoretical basis for the early prevention and treatment of HHT. METHODS Serum samples from three groups including 53 HHT patients, 36 HT patients and 46 healthy controls (HC) were collected. The targeted and untargeted metabolomics analyses were performed to determine the metabolic changes. Based on multivariate statistical analysis, the serum potential metabolites were screened and different metabolic pathways were explored. RESULTS Our results demonstrated that there were 28 important potential metabolites for distinguishing HT from HHT patients. Metabolic pathway analysis showed that the different metabolic pathways between HHT and HC group were arginine biosynthesis, arginine and proline metabolism, and tyrosine metabolism. The changed metabolic pathway of HT and HC group included linoleic acid metabolism. The specific metabolic pathways of HT-HHT comparison group had phenylalanine metabolism; phenylalanine, tyrosine and tryptophan biosynthesis; glycine, serine and threonine metabolism. CONCLUSIONS Metabolomics analysis by mass spectrometry multi-platform revealed the differences of metabolic profiles between HHT and HT subjects. This work laid the groundwork for understanding the aetiology of HHT, and these findings may provide the useful information for explaining the HHT metabolic alterations and try to prevent HHT.
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Affiliation(s)
- Siqi Gao
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Jinhui Zhao
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
| | - Xiaowei Liu
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Liyan Liu
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Rui Chen
- Department of Orthopedics, Jiangnan University Medical Center, Wuxi, China
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3
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Serum Metabolites Characterization Produced by Cats CKD Affected, at the 1 and 2 Stages, before and after Renal Diet. Metabolites 2022; 13:metabo13010043. [PMID: 36676969 PMCID: PMC9863800 DOI: 10.3390/metabo13010043] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/20/2022] [Accepted: 12/20/2022] [Indexed: 12/29/2022] Open
Abstract
Utilizing metabolomics, a tool for measuring and characterizing low-molecular-weight substances (LMWs), to identify eventual changes in response to dietary intervention is novel in cats with chronic kidney disease (CKD), a condition characterized by retention of uremic solutes. This study aims to assess the serum metabolomic profile of cats in early stages of CKD and to compare the serum metabolomic of CKD cats after 60 days of a renal diet to evaluate the effect of dietary intervention on these metabolites. Twenty-five domestic cats were included in the study. Fifteen cats with CKD stages 1 (n = 6) and 2 (n = 9) according to the International Renal Interest Society (IRIS) were included in the renal groups, and a control group consisting of 10 cats was included. All animals were enrolled on a maintenance diet for 30 days before the experimental period. The metabolomics analysis was performed by gas chromatography-mass spectrometry (GC-MS). Partial least squares discriminant analysis (PLS-DA) was performed on Metaboanalyst 4.0 software. Forty-three metabolites were identified. Citric acid and monostearin were altered in the CKD2 group when compared to CKD1 and the control group at T0. A total of seven serum metabolites differed after 60 days of the renal diet: glycine, fructose, glutamic acid, arachidonic acid, stearic acid, creatinine, and urea. Changes were seen in the serum metabolomic profile after 60 days of the renal diet, and some of the metabolites that changed in response to the diet have beneficial effects on health. Overall, metabolomics markers have the potential to identify early stages of CKD, providing insights into the possible pathophysiologic processes that contribute to the development and progression of CKD.
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4
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Zhloba AA, Subbotina TF. Methionine and total homocysteine in hypertensive patients with renal excretory dysfunction. Klin Lab Diagn 2022; 67:625-632. [PMID: 36398770 DOI: 10.51620/0869-2084-2022-67-11-625-632] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The role of the kidneys in the metabolism and homeostasis of sulfur-containing amino acids is great, so the levels of methionine (Met), total homocysteine (tHcy) and their ratios can be of diagnostic value in chronic kidney disease (CKD), in a course of the arterial hypertension (AH). The aim of the study was to evaluate the Met/tHcy ratio in hypertensive patients with CKD. We used blood plasma of 76 patients aged 40-75 years with AH and the excretory dysfunction of the kidneys; subgroups: 1 - with proteinuria (n=37); 2 - without proteinuria with glomerular filtration rate (GFR) < 90 ml/min/1.73 m2 (n=39) and comparison group 3 - patients with AH without renal excretory dysfunction (n=28). Significantly lower Met levels were in subgroup 1. THcy levels were higher in subgroups 1 and 2 than in group 3. The Met/tHcy ratio revealed differences in subgroups 1 and 2 vs group 3. No differences were found in Arg and Lys levels. Positive correlations of the Met/tHcy ratio with the number of erythrocytes, but not with the level of hemoglobin, were revealed. In the ROC analysis, the cut-off points for the Met/tHcy ratio compared to group 3 were 3.08 for subgroup 1 and 3.36 for subgroup 2. With the progression of CKD, there is an increase in the levels of tHcy in the blood, and a decrease in the content of Met. A decrease in GFR, especially in a case with proteinuria, is accompanied by a decrease in the level of Met. The Met/tHcy ratio above 3.36 can be considered as the minimum of the balance between these sulfur-containing amino acids contents in a blood necessary for hypertensive patients with CKD.
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Affiliation(s)
- A A Zhloba
- Pavlov First Saint Petersburg State Medical University of Minzdrav of Russia
| | - T F Subbotina
- Pavlov First Saint Petersburg State Medical University of Minzdrav of Russia
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5
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Kassab A, Rizk N, Prakash S. The Role of Systemic Filtrating Organs in Aging and Their Potential in Rejuvenation Strategies. Int J Mol Sci 2022; 23:ijms23084338. [PMID: 35457154 PMCID: PMC9025381 DOI: 10.3390/ijms23084338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 04/05/2022] [Accepted: 04/08/2022] [Indexed: 11/26/2022] Open
Abstract
Advances in aging studies brought about by heterochronic parabiosis suggest that aging might be a reversable process that is affected by changes in the systemic milieu of organs and cells. Given the broadness of such a systemic approach, research to date has mainly questioned the involvement of “shared organs” versus “circulating factors”. However, in the absence of a clear understanding of the chronological development of aging and a unified platform to evaluate the successes claimed by specific rejuvenation methods, current literature on this topic remains scattered. Herein, aging is assessed from an engineering standpoint to isolate possible aging potentiators via a juxtaposition between biological and mechanical systems. Such a simplification provides a general framework for future research in the field and examines the involvement of various factors in aging. Based on this simplified overview, the kidney as a filtration organ is clearly implicated, for the first time, with the aging phenomenon, necessitating a re-evaluation of current rejuvenation studies to untangle the extent of its involvement and its possible role as a potentiator in aging. Based on these findings, the review concludes with potential translatable and long-term therapeutics for aging while offering a critical view of rejuvenation methods proposed to date.
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Affiliation(s)
- Amal Kassab
- Biomedical Technology and Cell Therapy Research Laboratory, Department of Biomedical Engineering, Faculty of Medicine, McGill University, 3775 University Street, Montreal, QC H3A 2BA, Canada
| | - Nasser Rizk
- Department of Biomedical Sciences, College of Health Sciences-QU-Health, Qatar University, Doha 2713, Qatar
| | - Satya Prakash
- Biomedical Technology and Cell Therapy Research Laboratory, Department of Biomedical Engineering, Faculty of Medicine, McGill University, 3775 University Street, Montreal, QC H3A 2BA, Canada
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Wu Y, Ye Z, Feng P, Li R, Chen X, Tian X, Han R, Kakade A, Liu P, Li X. Limosilactobacillus fermentum JL-3 isolated from "Jiangshui" ameliorates hyperuricemia by degrading uric acid. Gut Microbes 2022; 13:1-18. [PMID: 33764849 PMCID: PMC8007157 DOI: 10.1080/19490976.2021.1897211] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Recent studies into the beneficial effects of fermented foods have shown that this class of foods are effective in managing hyperuricemia and gout. In this study, the uric acid (UA) degradation ability of Limosilactobacillus fermentum JL-3 strain, isolated from "Jiangshui" (a fermented Chinese food), was investigated. In vitro results showed that JL-3 strain exhibited high degradation capacity and selectivity toward UA. After oral administration to mice for 15 days, JL-3 colonization was continuously detected in the feces of mice. The UA level in urine of mice fed with JL-3 was similar with the control group mice. And the serum UA level of the former was significantly lower (31.3%) than in the control, further confirmed the UA-lowering effect of JL-3 strain. Limosilactobacillus fermentum JL-3 strain also restored some of the inflammatory markers and oxidative stress indicators (IL-1β, MDA, CRE, blood urea nitrogen) related to hyperuricemia, while the gut microbial diversity results showed that JL-3 could regulate gut microbiota dysbiosis caused by hyperuricemia. Therefore, the probiotic Limosilactobacillus fermentum JL-3 strain is effective in lowering UA levels in mice and could be used as a therapeutic adjunct agent in treating hyperuricemia.
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Affiliation(s)
- Ying Wu
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environmental Pollution, School of Life Sciences, Lanzhou University, Lanzhou, China,Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
| | - Ze Ye
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environmental Pollution, School of Life Sciences, Lanzhou University, Lanzhou, China
| | - Pengya Feng
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
| | - Rong Li
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environmental Pollution, School of Life Sciences, Lanzhou University, Lanzhou, China,Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
| | - Xiao Chen
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
| | - Xiaozhu Tian
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environmental Pollution, School of Life Sciences, Lanzhou University, Lanzhou, China,Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
| | - Rong Han
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
| | - Apurva Kakade
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
| | - Pu Liu
- Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China,CONTACT Xiangkai Li Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
| | - Xiangkai Li
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environmental Pollution, School of Life Sciences, Lanzhou University, Lanzhou, China,Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Science, Lanzhou University, Lanzhou, China
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7
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Finch N, Percival B, Hunter E, Blagg RJ, Blackwell E, Sagar J, Ahmad Z, Chang MW, Hunt JA, Mather ML, Tasker S, De Risio L, Wilson PB. Preliminary demonstration of benchtop NMR metabolic profiling of feline urine: chronic kidney disease as a case study. BMC Res Notes 2021; 14:469. [PMID: 34952633 PMCID: PMC8708514 DOI: 10.1186/s13104-021-05888-y] [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: 10/20/2021] [Accepted: 12/14/2021] [Indexed: 12/03/2022] Open
Abstract
Objective The use of benchtop metabolic profiling technology based on nuclear magnetic resonance (NMR) was evaluated in a small cohort of cats with a view to applying this as a viable and rapid metabolic tool to support clinical decision making. Results Urinary metabolites were analysed from four subjects consisting of two healthy controls and two chronic kidney disease (CKD) IRIS stage 2 cases. The study identified 15 metabolites in cats with CKD that were different from the controls. Among them were acetate, creatinine, citrate, taurine, glycine, serine and threonine. Benchtop NMR technology is capable of distinguishing between chronic kidney disease case and control samples in a pilot feline cohort based on metabolic profile. We offer perspectives on the further development of this pilot work and the potential of the technology, when combined with sample databases and computational intelligence techniques to offer a clinical decision support tool not only for cases of renal disease but other metabolic conditions in the future. Supplementary Information The online version contains supplementary material available at 10.1186/s13104-021-05888-y.
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Affiliation(s)
- Natalie Finch
- University of Bristol Veterinary School, Langford House, Langford, Bristol, BS40 5DU, UK
| | - Benita Percival
- Nottingham Trent University, Brackenhurst Lane, Southwell, NG25 0QF, UK
| | - Elena Hunter
- Nottingham Trent University, Brackenhurst Lane, Southwell, NG25 0QF, UK
| | - Robin J Blagg
- Oxford Instruments Magnetic Resonance, Tubney Woods, Abingdon, Oxfordshire, OX13 5QX, UK
| | - Emily Blackwell
- University of Bristol Veterinary School, Langford House, Langford, Bristol, BS40 5DU, UK
| | - James Sagar
- Oxford Instruments Magnetic Resonance, Tubney Woods, Abingdon, Oxfordshire, OX13 5QX, UK
| | - Zeeshan Ahmad
- De Montfort University, The Gateway, Leicester, LE1 9BH, UK
| | - Ming-Wei Chang
- Nanotechnology and Integrated Bioengineering Centre, University of Ulster, Jordanstown Campus, Newtownabbey, Northern Ireland, UK
| | - John A Hunt
- Nottingham Trent University, Brackenhurst Lane, Southwell, NG25 0QF, UK
| | - Melissa L Mather
- University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Séverine Tasker
- Linnaeus Veterinary Limited, Friars Gate, Solihull, B90 4BN, UK
| | - Luisa De Risio
- Nottingham Trent University, Brackenhurst Lane, Southwell, NG25 0QF, UK.,Linnaeus Veterinary Limited, Friars Gate, Solihull, B90 4BN, UK
| | - Philippe B Wilson
- Nottingham Trent University, Brackenhurst Lane, Southwell, NG25 0QF, UK.
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8
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Mahbub MH, Yamaguchi N, Nakagami Y, Hase R, Takahashi H, Ishimaru Y, Watanabe R, Saito H, Shimokawa J, Yamamoto H, Kikuchi S, Tanabe T. Association of Plasma Branched-Chain and Aromatic Amino Acids with Reduction in Kidney Function Evaluated in Apparently Healthy Adults. J Clin Med 2021; 10:jcm10225234. [PMID: 34830517 PMCID: PMC8625145 DOI: 10.3390/jcm10225234] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/08/2021] [Accepted: 11/08/2021] [Indexed: 01/09/2023] Open
Abstract
The published literature on the association of circulatory branched-chain amino acids (BCAAs) and aromatic amino acids (AAAs) with reduced kidney function is inconsistent or conflicting. Clarification of it might help to better understand the underlying pathophysiology and to determine potential biomarkers for early detection and evaluation of kidney function decline. Our main purpose was to explore and clarify the potential relationships of individual BCAAs and AAAs with estimated glomerular filtration rate (eGFR) decline. We included the data from 2804 healthy subjects and categorized them into three groups based on eGFR tertiles. The associations between individual amino acids and eGFR were explored by covariate-adjusted logistic regression models. There was a progressive increase in the concentrations of BCAAs and AAAs from the upper to the lower tertiles. We revealed significant positive associations of isoleucine, leucine, and phenylalanine with lower tertiles of eGFR in the adjusted models (p < 0.01-0.001). The findings hold a promising potential of using plasma isoleucine, leucine, and phenylalanine levels for evaluation of kidney function decline. Future longitudinal studies should investigate the causal association between altered levels of these amino acids and impaired kidney function and also the utility of the former as potential biomarkers for evaluating the risk and early detection of the latter.
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Affiliation(s)
- MH Mahbub
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
- Correspondence: ; Tel.: +81-836-22-2231
| | - Natsu Yamaguchi
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Yuki Nakagami
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Ryosuke Hase
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Hidekazu Takahashi
- Department of Public Health, Faculty of Veterinary Medicine, Okayama University of Science, Imabari 794-8555, Japan;
| | - Yasutaka Ishimaru
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Rie Watanabe
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Hiroyuki Saito
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Junki Shimokawa
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Hiroshi Yamamoto
- Institute for Innovation, Ajinomoto Co., Inc., Kawasaki 210-8681, Japan; (H.Y.); (S.K.)
| | - Shinya Kikuchi
- Institute for Innovation, Ajinomoto Co., Inc., Kawasaki 210-8681, Japan; (H.Y.); (S.K.)
| | - Tsuyoshi Tanabe
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan; (N.Y.); (Y.N.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
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9
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Mahbub MH, Yamaguchi N, Hase R, Takahashi H, Ishimaru Y, Watanabe R, Saito H, Shimokawa J, Yamamoto H, Kikuchi S, Tanabe T. Plasma Branched-Chain and Aromatic Amino Acids in Relation to Hypertension. Nutrients 2020; 12:nu12123791. [PMID: 33322015 PMCID: PMC7764357 DOI: 10.3390/nu12123791] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/07/2020] [Accepted: 12/09/2020] [Indexed: 12/15/2022] Open
Abstract
Findings of the available studies regarding the roles of branched-chain amino acids (BCAAs) and aromatic amino acids (AAAs) in hypertension are inconsistent, conflicting and inconclusive. The purpose of this study was to explore and clarify the existence of any relationships of individual BCAAs and AAAs with hypertension with adjustments for potential relevant confounders. A total of 2805 healthy controls and 2736 hypertensive patients were included in the current analysis. The associations between individual amino acids and hypertension were explored by logistic regression analyses adjusted for potential confounding variables. Among the investigated amino acids, only the BCAAs showed consistently significant positive associations with hypertension in the adjusted models (p-trend < 0.05 to 0.001). However, compared with the corresponding lowest quartile of individual BCAAs, the positive association with hypertension remained significant only in the highest quartile (p < 0.01 to 0.001). We confirmed in a relatively large cohort of subjects that BCAAs, not AAAs, demonstrated consistent positive associations with hypertension. The results display the promising potential for the use of BCAAs as relevant and accessible biomarkers, and provide perspectives on interventions directed towards the reduction in plasma BCAA levels in the prevention and management of hypertension.
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Affiliation(s)
- M. H. Mahbub
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan; (N.Y.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
- Correspondence: ; Tel.: +81-836-22-2231
| | - Natsu Yamaguchi
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan; (N.Y.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Ryosuke Hase
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan; (N.Y.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Hidekazu Takahashi
- Department of Public Health, Faculty of Veterinary Medicine, Okayama University of Science, Imabari, Ehime 794-8555, Japan;
| | - Yasutaka Ishimaru
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan; (N.Y.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Rie Watanabe
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan; (N.Y.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Hiroyuki Saito
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan; (N.Y.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Junki Shimokawa
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan; (N.Y.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
| | - Hiroshi Yamamoto
- Institute for Innovation, Ajinomoto Co. Inc., Kawasaki, Kanagawa 210-8681, Japan; (H.Y.); (S.K.)
| | - Shinya Kikuchi
- Institute for Innovation, Ajinomoto Co. Inc., Kawasaki, Kanagawa 210-8681, Japan; (H.Y.); (S.K.)
| | - Tsuyoshi Tanabe
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan; (N.Y.); (R.H.); (Y.I.); (R.W.); (H.S.); (J.S.); (T.T.)
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10
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Gomes A, Godinho-Pereira J, Oudot C, Sequeira CO, Macià A, Carvalho F, Motilva MJ, Pereira SA, Matzapetakis M, Brenner C, Santos CN. Berry fruits modulate kidney dysfunction and urine metabolome in Dahl salt-sensitive rats. Free Radic Biol Med 2020; 154:119-131. [PMID: 32437928 DOI: 10.1016/j.freeradbiomed.2020.05.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/21/2020] [Accepted: 05/02/2020] [Indexed: 01/12/2023]
Abstract
Berries are rich sources of (poly)phenols which have been associated with the prevention of cardiovascular diseases in animal models and in human clinical trials. Recently, a berry enriched diet was reported to decrease blood pressure and attenuate kidney disease progression on Dahl salt-sensitive rats. However, the relationship between kidney function, metabolism and (poly)phenols was not evaluated. We hypothesize that berries promote metabolic alterations concomitantly with an attenuation of the progression of renal disease. For that, kidney and urinary metabolomic changes induced by the berry enriched diet in hypertensive rats (Dahl salt-sensitive) were analyzed using liquid chromatography (UPLC-MS/MS) and 1H NMR techniques. Moreover, physiological and metabolic parameters, and kidney histopathological data were also collected. The severity of the kidney lesions promoted in Dahl rats by a high salt diet was significantly reduced by berries, namely a decrease in sclerotic glomeruli. In addition, was observed a high urinary excretion of metabolites that are indicators of alterations in glycolysis/gluconeogenesis, citrate cycle, and pyruvate metabolism in the salt induced-hypertensive rats, a metabolic profile counteracted by berries consumption. We also provide novel insights that relates (poly)phenols consumption with alterations in cysteine redox pools. Cysteine contribute to the redox signaling that is normally disrupted during kidney disease onset and progression. Our findings provide a vision about the metabolic responses of hypertensive rats to a (poly)phenol enriched diet, which may contribute to the understanding of the beneficial effects of (poly)phenols in salt-induced hypertension.
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Affiliation(s)
- A Gomes
- Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2780-901, Oeiras, Portugal; Instituto de Tecnologia Química e Biológica, Universidade NOVA de Lisboa, Av. da República, 2780-157, Oeiras, Portugal
| | - J Godinho-Pereira
- Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2780-901, Oeiras, Portugal; Instituto de Tecnologia Química e Biológica, Universidade NOVA de Lisboa, Av. da República, 2780-157, Oeiras, Portugal
| | - C Oudot
- INSERM UMR-S 1180, University of Paris-Sud, University of Paris-Saclay, 5 rue Jean-Baptiste Clément, 92296, Châtenay Malabry, France
| | - C O Sequeira
- CEDOC, Chronic Diseases Research Centre, NOVA Medical School|Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisboa, Portugal
| | - A Macià
- Food Technology Department, Agrotecnio Center, Escuela Técnica Superior de Ingeniería Agraria, University of Lleida, Lleida, Spain
| | - F Carvalho
- Laboratório de Morfologia Renal, Hospital Curry Cabral, EPE, Rua da Beneficência n. 8, 1069-166, Lisboa, Portugal
| | - M J Motilva
- Instituto de Ciencias de la Vid y del Vino-ICVV, CSIC-Universidad de La Rioja-Gobierno de La Rioja, Finca "La Grajera", Carretera de Burgos km 6, 26007, Logroño, La Rioja, Spain
| | - S A Pereira
- CEDOC, Chronic Diseases Research Centre, NOVA Medical School|Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisboa, Portugal
| | - M Matzapetakis
- Instituto de Tecnologia Química e Biológica, Universidade NOVA de Lisboa, Av. da República, 2780-157, Oeiras, Portugal
| | - C Brenner
- Université Paris-Saclay, CNRS, Institut Gustave Roussy, Aspects métaboliques et systémiques de l'oncogénèse pour de nouvelles approches thérapeutiques, 94805, Villejuif, France
| | - C N Santos
- Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2780-901, Oeiras, Portugal; Instituto de Tecnologia Química e Biológica, Universidade NOVA de Lisboa, Av. da República, 2780-157, Oeiras, Portugal; CEDOC, Chronic Diseases Research Centre, NOVA Medical School|Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisboa, Portugal.
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