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Alvarenga L, Reis DCMV, Kemp JA, Teixeira KTR, Fouque D, Mafra D. Using the concept of food as medicine to mitigate inflammation in patients undergoing peritoneal dialysis. Ther Apher Dial 2024; 28:341-353. [PMID: 38163858 DOI: 10.1111/1744-9987.14101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/29/2023] [Accepted: 12/13/2023] [Indexed: 01/03/2024]
Abstract
The most common kidney replacement therapy (KRT) worldwide is hemodialysis (HD), and only 5%-10% of patients are prescribed peritoneal dialysis (PD) as KRT. Despite PD being a different method, these patients also present particular complications, such as oxidative stress, gut dysbiosis, premature aging, and mitochondrial dysfunction, leading to an inflammation process and high cardiovascular mortality risk. Although recent studies have reported nutritional strategies in patients undergoing HD with attempts to mitigate these complications, more information must be needed for PD patients. Therefore, this review provides a comprehensive analysis of recent studies of nutritional intervention to mitigate inflammation in PD patients.
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Affiliation(s)
- Livia Alvarenga
- Graduate Program in Nutrition Sciences, Fluminense Federal University (UFF), Niterói, Rio de Janeiro, Brazil
- Graduate Program in Biological Sciences - Physiology, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Drielly C M V Reis
- Division of Nephrology, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Julie Ann Kemp
- Graduate Program in Nutrition Sciences, Fluminense Federal University (UFF), Niterói, Rio de Janeiro, Brazil
| | | | - Denis Fouque
- Department of Nephrology, Centre Hopitalier Lyon Sud, INSERM 1060, CENS, Université de Lyon, Lyon, France
| | - Denise Mafra
- Graduate Program in Nutrition Sciences, Fluminense Federal University (UFF), Niterói, Rio de Janeiro, Brazil
- Graduate Program in Biological Sciences - Physiology, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Graduate Program in Medical Sciences, Fluminense Federal University (UFF), Niterói, Rio de Janeiro, Brazil
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Sheng L, Shan Y, Dai H, Yu M, Sun J, Huang L, Wang F, Sheng M. Intercellular communication in peritoneal dialysis. Front Physiol 2024; 15:1331976. [PMID: 38390449 PMCID: PMC10882094 DOI: 10.3389/fphys.2024.1331976] [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: 11/02/2023] [Accepted: 01/26/2024] [Indexed: 02/24/2024] Open
Abstract
Long-term peritoneal dialysis (PD) causes structural and functional alterations of the peritoneal membrane. Peritoneal deterioration and fibrosis are multicellular and multimolecular processes. Under stimulation by deleterious factors such as non-biocompatibility of PD solution, various cells in the abdominal cavity show differing characteristics, such as the secretion of different cytokines, varying protein expression levels, and transdifferentiation into other cells. In this review, we discuss the role of various cells in the abdominal cavity and their interactions in the pathogenesis of PD. An in-depth understanding of intercellular communication and inter-organ communication in PD will lead to a better understanding of the pathogenesis of this disease, enabling the development of novel therapeutic targets.
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Affiliation(s)
- Li Sheng
- Department of Nephrology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- First Clinic Medical School, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yun Shan
- Department of Nephrology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Huibo Dai
- Department of Nephrology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- First Clinic Medical School, Nanjing University of Chinese Medicine, Nanjing, China
| | - Manshu Yu
- Department of Nephrology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Jinyi Sun
- Department of Nephrology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- First Clinic Medical School, Nanjing University of Chinese Medicine, Nanjing, China
| | - Liyan Huang
- Department of Nephrology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- First Clinic Medical School, Nanjing University of Chinese Medicine, Nanjing, China
| | - Funing Wang
- Department of Nephrology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- First Clinic Medical School, Nanjing University of Chinese Medicine, Nanjing, China
| | - Meixiao Sheng
- Department of Nephrology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
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Peng Y, Zeng Y, Zheng T, Xie X, Wu J, Fu L, Lu F, Zhang L, Chen Y, Liu X, Wang L. Effects of Tiaopi Xiezhuo decoction on constipation and gut dysbiosis in patients with peritoneal dialysis. PHARMACEUTICAL BIOLOGY 2023; 61:531-540. [PMID: 36994999 PMCID: PMC10064829 DOI: 10.1080/13880209.2023.2193595] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 01/24/2023] [Accepted: 03/12/2023] [Indexed: 06/10/2023]
Abstract
CONTEXT A Chinese herbal formula, Tiaopi Xiezhuo decoction (TXD), is developed from a classical Chinese prescription Sanhuang Xiexin decoction. OBJECTIVE To investigate the regulatory effect of TXD on gut dysbiosis, as a treatment of constipation in patients with peritoneal dialysis (PD). MATERIALS AND METHODS The chemical content of TXD was assessed by high-performance liquid chromatography. A total of 29 PD patients were enrolled and treated with TXD orally (3 g crude drug/each/twice/day) for 3 months. Blood and faecal samples were collected at the beginning and end, to determine the changes in biochemical characteristics and gut microbial composition. The stool conditions were asked to be scored. Additional 30 healthy individuals were recruited as a control for the analysis of gut microbiota. RESULTS Although having no significant effects on serum biochemical characteristics, 3-month TXD intervention improved constipation in PD patients: decreased 80% abdominal distention (p < 0.01), increased 2.6-fold sloppy stools (p < 0.05) and eliminated hard stool completely (p < 0.01). The analysis of gut microbiota showed that, compared to the healthy group, the microbial richness was reduced in PD patients. After a 3-month TXD treatment, this reduced richness was raised, and Paraprevotella clara, Lachnospiraceae bacterium 2-146FA, Phascolarctobaterium succinatutens, Lachnospiraceae bacterium 2-1-58FAA, Fusobacterium mortiferum, and Prevotella copri were accumulated in the intestinal flora. Furthermore, the bacterial species enriched by TXD correlated with the improvement of constipation. DISCUSSION AND CONCLUSIONS TXD treatment may improve constipation by modulating gut dysbiosis in PD patients. These findings provide data to support the further application of TXD in the adjuvant treatment of PD.
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Affiliation(s)
- Yu Peng
- Department of Nephrology, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Yuting Zeng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Tingting Zheng
- Department of Nephrology, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Xiaoning Xie
- Department of Nephrology, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Jianfeng Wu
- Department of Nephrology, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Lizhe Fu
- Department of Nephrology, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Fuhua Lu
- Department of Nephrology, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - La Zhang
- Department of Nephrology, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Yang Chen
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Xusheng Liu
- Department of Nephrology, Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Lei Wang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
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Faitatzidou D, Karagiannidis AG, Theodorakopoulou MP, Xanthopoulos A, Triposkiadis F, Sarafidis PA. Autonomic Nervous System Dysfunction in Peritoneal Dialysis Patients: An Underrecognized Cardiovascular Risk Factor? Am J Nephrol 2023; 55:37-55. [PMID: 37788657 DOI: 10.1159/000534318] [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: 07/27/2023] [Accepted: 09/19/2023] [Indexed: 10/05/2023]
Abstract
BACKGROUND In patients with end-stage kidney disease (ESKD) receiving peritoneal dialysis (PD), cardiovascular events represent the predominant cause of morbidity and mortality, with cardiac arrhythmias and sudden death being the leading causes of death in this population. Autonomic nervous system (ANS) dysfunction is listed among the non-traditional risk factors accounting for the observed high cardiovascular burden, with a plethora of complex and not yet fully understood pathophysiologic mechanisms being involved. SUMMARY In recent years, preliminary studies have investigated and confirmed the presence of ANS dysfunction in PD patients, while relevant results from cohort studies have linked ANS dysfunction with adverse clinical outcomes in these patients. In light of these findings, ANS dysfunction has been recently receiving wider consideration as an independent cardiovascular risk factor in PD patients. The aim of this review was to describe the mechanisms involved in the pathogenesis of ANS dysfunction in ESKD and particularly PD patients and to summarize the existing studies evaluating ANS dysfunction in PD patients. KEY MESSAGES ANS dysfunction in PD patients is related to multiple complex mechanisms that impair the balance between SNS/PNS, and this disruption represents a crucial intermediator of cardiovascular morbidity and mortality in this population.
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Affiliation(s)
- Danai Faitatzidou
- First Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Artemios G Karagiannidis
- First Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Marieta P Theodorakopoulou
- First Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Filippos Triposkiadis
- Department of Cardiology, University Hospital of Larissa, Larissa, Greece
- School of Medicine, European University Cyprus, Nicosia, Cyprus
| | - Pantelis A Sarafidis
- First Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Mafra D, Kemp JA, Borges NA, Wong M, Stenvinkel P. Gut Microbiota Interventions to Retain Residual Kidney Function. Toxins (Basel) 2023; 15:499. [PMID: 37624256 PMCID: PMC10467110 DOI: 10.3390/toxins15080499] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/01/2023] [Accepted: 08/08/2023] [Indexed: 08/26/2023] Open
Abstract
Residual kidney function for patients with chronic kidney disease (CKD) is associated with better quality of life and outcome; thus, strategies should be implemented to preserve kidney function. Among the multiple causes that promote kidney damage, gut dysbiosis due to increased uremic toxin production and endotoxemia need attention. Several strategies have been proposed to modulate the gut microbiota in these patients, and diet has gained increasing attention in recent years since it is the primary driver of gut dysbiosis. In addition, medications and faecal transplantation may be valid strategies. Modifying gut microbiota composition may mitigate chronic kidney damage and preserve residual kidney function. Although various studies have shown the influential role of diet in modulating gut microbiota composition, the effects of this modulation on residual kidney function remain limited. This review discusses the role of gut microbiota metabolism on residual kidney function and vice versa and how we could preserve the residual kidney function by modulating the gut microbiota balance.
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Affiliation(s)
- Denise Mafra
- Graduate Program in Nutrition Sciences, Fluminense Federal University (UFF), Niteroi 24020-140, Brazil;
- Graduate Program in Biological Sciences—Physiology, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-902, Brazil
| | - Julie A. Kemp
- Graduate Program in Nutrition Sciences, Fluminense Federal University (UFF), Niteroi 24020-140, Brazil;
| | - Natalia A. Borges
- Institute of Nutrition, Rio de Janeiro State University (UERJ), Rio de Janeiro 20550-170, Brazil;
| | - Michelle Wong
- Division of Nephrology, Department of Medicine, University of British Columbia, Vancouver, BC V6T 1Z1, Canada;
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Stepanova N. The Gut-Peritoneum Axis in Peritoneal Dialysis and Peritoneal Fibrosis. Kidney Med 2023; 5:100645. [PMID: 37235042 PMCID: PMC10205768 DOI: 10.1016/j.xkme.2023.100645] [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] [Indexed: 05/28/2023] Open
Abstract
Peritoneal fibrosis is an important cause of peritoneal dialysis (PD) discontinuation worldwide and is associated with high morbidity and mortality rate. Although the era of metagenomics has provided new insights into the interactions between the gut microbiota and fibrosis in various organs and tissues, its role in peritoneal fibrosis has rarely been discussed. This review provides a scientific rationale and points out the potential role of gut microbiota in peritoneal fibrosis. In addition, the interaction between the gut, circulatory, and peritoneal microbiota is highlighted, with an emphasis on the relationship to PD outcomes. More research is needed to elucidate the mechanisms underlying the role of gut microbiota in peritoneal fibrosis and potentially unveil new target options for the management of PD technique failure.
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Affiliation(s)
- Natalia Stepanova
- Address for Correspondence: Natalia Stepanova, MD, DSc, Prof., Department of Nephrology and Dialysis, State Institution “Institute of Nephrology of the National Academy of Medical Sciences of Ukraine”, 17 V Degtyarivska, Kyiv 04050, Ukraine.
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Teixeira RR, de Andrade LS, Pereira NBF, Montenegro H, Hoffmann C, Cuppari L. Gut microbiota profile of patients on peritoneal dialysis: comparison with household contacts. Eur J Clin Nutr 2023; 77:90-97. [PMID: 35906334 DOI: 10.1038/s41430-022-01190-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 07/12/2022] [Accepted: 07/18/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Differences in patients gut microbiota composition with the potential for dysbiosis have been associated with chronic kidney disease (CKD). However, factors other than the disease itself, such as diet and cohabitation, have not been evaluated when gut microbiota of CKD patients was compared with that of healthy controls. The aim of this study was to compare the gut microbiota composition between patients on peritoneal dialysis (PD) and age-matched household contacts with normal renal function. METHODS Fecal samples were collected from 20 patients [men: 70%; age: 53.5 years (48.2-66; median and interquartile range); length on PD: 14 months (5.2-43.5) and 20 controls. The region V4 of the 16S ribosomal RNA gene was PCR-amplified and sequenced on Illumina MiSeq platform. Dietary intake and diet quality were assessed by a 3-day food record and a diet quality index, respectively. RESULTS No difference was found between the gut microbiota composition of patients and controls, assessed by alpha and beta diversities (p > 0.05) and genera differential abundance (p > 0.05). The most abundant phyla in both groups were Firmicutes (PD = 45%; Control: 47%; p = 0.65) and Bacteroidetes (PD = 41%; Control: 45%; p = 0.17). The phylum Proteobacteria, known as a potential marker of gut dysbiosis, was not different in proportions between groups (p > 0.05). No difference was observed regarding diet quality and dietary intake of fiber, protein and other nutrients (p > 0.05). CONCLUSION Gut microbiota of patients on PD did not differ from household contacts. This result suggests that cohabitation and dietary intake might have outweighed the disease influence on gut microbiota composition of our PD patients.
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Affiliation(s)
| | | | | | | | - Christian Hoffmann
- Food Research Center, School of Pharmaceutical Sciences, University of São Paulo (USP), São Paulo, Brazil
| | - Lilian Cuppari
- Nutrition Program, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
- Division of Nephrology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
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Chen C, Wang J, Li J, Zhang W, Ou S. Probiotics, Prebiotics, and Synbiotics for Patients on Dialysis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. J Ren Nutr 2023; 33:126-139. [PMID: 35452837 DOI: 10.1053/j.jrn.2022.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 02/19/2022] [Accepted: 04/03/2022] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVE The current systematic review and meta-analysis investigated the effects of probiotic, prebiotic, and synbiotic administration on inflammation, metabolic parameters, nutritional status, and uremic toxin in dialysis patients. METHODS Up to June 2021, publications were searched in Cochrane Library, PubMed, EMBASE, and Web of Science databases. The protocol was submitted to the International Prospective Register of Systematic Reviews and was approved. RESULTS This meta-analysis included 18 randomized controlled trials which were eligible. This meta-analysis discovered that probiotic, prebiotic, and synbiotic supplements could reduce C-reactive protein (standardized mean difference (SMD), -0.38; 95% confidence interval (CI), -0.68 to -0.08; P = .01), interleukin 6 (SMD, -0.48; 95% CI, -0.76 to -0.20; P = .00), and indoxyl sulfate (SMD, -0.24; 95% CI, -0.48 to -0.01; P = .045) and increase high-density lipoprotein cholesterol (SMD, 0.25; 95% CI, 0.03 to 0.46; P = .025) compared with the control group but had no significant influence on tumor necrosis factor α, albumin, hemoglobin, triglyceride, total cholesterol, low-density lipoprotein cholesterol, calcium, phosphorus, uric acid, or p-cresyl sulfate in dialysis patients. CONCLUSIONS Probiotic, prebiotic, and synbiotic administration could reduce C-reactive protein, interleukin 6, and indoxyl sulfate and increase high-density lipoprotein cholesterol in dialysis patients. To better examine the impact, large-scale, long-term, controlled diets and well-designed randomized controlled trials are needed.
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Affiliation(s)
- Cheng Chen
- Department of Clinical Nutrition, The First People's Hospital of Yibin, Yibin, Sichuan, China.
| | - Jun Wang
- Department of Gastroenterology, The First People's Hospital of Yibin, Yibin, Sichuan, China
| | - Jianchuan Li
- Department of Clinical Nutrition, The First People's Hospital of Yibin, Yibin, Sichuan, China
| | - Wanchao Zhang
- Department of Nephrology, The First People's Hospital of Yibin, Yibin, Sichuan, China
| | - Santao Ou
- Department of Nephrology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
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Merino-Ribas A, Araujo R, Pereira L, Campos J, Barreiros L, Segundo MA, Silva N, Costa CFFA, Quelhas-Santos J, Trindade F, Falcão-Pires I, Alencastre I, Dumitrescu IB, Sampaio-Maia B. Vascular Calcification and the Gut and Blood Microbiome in Chronic Kidney Disease Patients on Peritoneal Dialysis: A Pilot Study. Biomolecules 2022; 12:biom12070867. [PMID: 35883423 PMCID: PMC9313079 DOI: 10.3390/biom12070867] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/08/2022] [Accepted: 06/16/2022] [Indexed: 12/13/2022] Open
Abstract
Vascular calcification (VC) is a frequent condition in chronic kidney disease (CKD) and a well-established risk factor for the development of cardiovascular disease (CVD). Gut dysbiosis may contribute to CVD and inflammation in CKD patients. Nonetheless, the role of gut and blood microbiomes in CKD-associated VC remains unknown. Therefore, this pilot study aimed to explore the link between gut and blood microbiomes and VC in CKD patients on peritoneal dialysis (CKD-PD). Our results showed relative changes in specific taxa between CKD-PD patients with and without VC, namely Coprobacter, Coprococcus 3, Lactobacillus, and Eubacterium eligens group in the gut, and Cutibacterium, Pajaroellobacter, Devosia, Hyphomicrobium, and Pelomonas in the blood. An association between VC and all-cause mortality risk in CKD-PD patients was also observed, and patients with higher mortality risk corroborate the changes of Eubacterium eligens in the gut and Devosia genus in the blood. Although we did not find differences in uremic toxins, intestinal translocation markers, and inflammatory parameters among CKD-PD patients with and without VC, soluble CD14 (sCD14), a nonspecific marker of monocyte activation, positively correlated with VC severity. Therefore, gut Eubacterium eligens group, blood Devosia, and circulating sCD14 should be further explored as biomarkers for VC, CVD, and mortality risk in CKD.
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Affiliation(s)
- Ana Merino-Ribas
- Nephrology & Infectious Diseases R & D Group, i3S—Instituto de Investigação e Inovação em Saúde, INEB—Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal; (A.M.-R.); (R.A.); (L.P.); (J.C.); (C.F.F.A.C.); (I.A.)
- Departament de Medicina, Universitat Autonoma de Barcelona, 08035 Barcelona, Spain;
- Nephrology Department, Hospital Universitari de Girona Doctor Josep Trueta, 17007 Girona, Spain
| | - Ricardo Araujo
- Nephrology & Infectious Diseases R & D Group, i3S—Instituto de Investigação e Inovação em Saúde, INEB—Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal; (A.M.-R.); (R.A.); (L.P.); (J.C.); (C.F.F.A.C.); (I.A.)
| | - Luciano Pereira
- Nephrology & Infectious Diseases R & D Group, i3S—Instituto de Investigação e Inovação em Saúde, INEB—Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal; (A.M.-R.); (R.A.); (L.P.); (J.C.); (C.F.F.A.C.); (I.A.)
- Nephrology Department, Centro Hospitalar Universitário de São João, 4200-319 Porto, Portugal;
| | - Joana Campos
- Nephrology & Infectious Diseases R & D Group, i3S—Instituto de Investigação e Inovação em Saúde, INEB—Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal; (A.M.-R.); (R.A.); (L.P.); (J.C.); (C.F.F.A.C.); (I.A.)
| | - Luísa Barreiros
- LAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (L.B.); (M.A.S.)
| | - Marcela A. Segundo
- LAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (L.B.); (M.A.S.)
| | - Nádia Silva
- Nephrology Department, Centro Hospitalar Universitário de São João, 4200-319 Porto, Portugal;
| | - Carolina F. F. A. Costa
- Nephrology & Infectious Diseases R & D Group, i3S—Instituto de Investigação e Inovação em Saúde, INEB—Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal; (A.M.-R.); (R.A.); (L.P.); (J.C.); (C.F.F.A.C.); (I.A.)
- Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
| | - Janete Quelhas-Santos
- UnIC@RISE- Cardiovascular Research and Development Centre, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal; (J.Q.-S.); (F.T.); (I.F.-P.)
| | - Fábio Trindade
- UnIC@RISE- Cardiovascular Research and Development Centre, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal; (J.Q.-S.); (F.T.); (I.F.-P.)
| | - Inês Falcão-Pires
- UnIC@RISE- Cardiovascular Research and Development Centre, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal; (J.Q.-S.); (F.T.); (I.F.-P.)
| | - Ines Alencastre
- Nephrology & Infectious Diseases R & D Group, i3S—Instituto de Investigação e Inovação em Saúde, INEB—Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal; (A.M.-R.); (R.A.); (L.P.); (J.C.); (C.F.F.A.C.); (I.A.)
| | - Ioana Bancu Dumitrescu
- Departament de Medicina, Universitat Autonoma de Barcelona, 08035 Barcelona, Spain;
- Fresenius Nephrocare, 110372 Pitesti, Romania
| | - Benedita Sampaio-Maia
- Nephrology & Infectious Diseases R & D Group, i3S—Instituto de Investigação e Inovação em Saúde, INEB—Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal; (A.M.-R.); (R.A.); (L.P.); (J.C.); (C.F.F.A.C.); (I.A.)
- Faculdade de Medicina Dentária, Universidade do Porto, 4200-393 Porto, Portugal
- Correspondence: ; Tel.: +351-220-901-100
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