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Immunological Impact of a Gluten-Free Dairy-Free Diet in Children With Kidney Disease: A Feasibility Study
Kidney disease affects 10% of the world population and is associated with increased mortality. Steroid-resistant nephrotic syndrome (SRNS) is a leading cause of end-stage kidney disease in children, often failing standard immunosuppression. Here, we report the results of a prospective study to inves...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8208082/ https://www.ncbi.nlm.nih.gov/pubmed/34149688 http://dx.doi.org/10.3389/fimmu.2021.624821 |
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author | Pérez-Sáez, María José Uffing, Audrey Leon, Juliette Murakami, Naoka Watanabe, Andreia Borges, Thiago J. Sabbisetti, Venkata S. Cureton, Pamela Kenyon, Victoria Keating, Leigh Yee, Karen Fernandes Satiro, Carla Aline Serena, Gloria Hildebrandt, Friedhelm Riella, Cristian V. Libermann, Towia A. Wang, Minxian Pascual, Julio Bonventre, Joseph V. Cravedi, Paolo Fasano, Alessio Riella, Leonardo V. |
author_facet | Pérez-Sáez, María José Uffing, Audrey Leon, Juliette Murakami, Naoka Watanabe, Andreia Borges, Thiago J. Sabbisetti, Venkata S. Cureton, Pamela Kenyon, Victoria Keating, Leigh Yee, Karen Fernandes Satiro, Carla Aline Serena, Gloria Hildebrandt, Friedhelm Riella, Cristian V. Libermann, Towia A. Wang, Minxian Pascual, Julio Bonventre, Joseph V. Cravedi, Paolo Fasano, Alessio Riella, Leonardo V. |
author_sort | Pérez-Sáez, María José |
collection | PubMed |
description | Kidney disease affects 10% of the world population and is associated with increased mortality. Steroid-resistant nephrotic syndrome (SRNS) is a leading cause of end-stage kidney disease in children, often failing standard immunosuppression. Here, we report the results of a prospective study to investigate the immunological impact and safety of a gluten-free and dairy-free (GF/DF) diet in children with SRNS. The study was organized as a four-week summer camp implementing a strict GF/DF diet with prospective collection of blood, urine and stool in addition to whole exome sequencing WES of DNA of participants. Using flow cytometry, proteomic assays and microbiome metagenomics, we show that GF/DF diet had a major anti-inflammatory effect in all participants both at the protein and cellular level with 4-fold increase in T regulatory/T helper 17 cells ratio and the promotion of a favorable regulatory gut microbiota. Overall, GF/DF can have a significant anti-inflammatory effect in children with SRNS and further trials are warranted to investigate this potential dietary intervention in children with SRNS. |
format | Online Article Text |
id | pubmed-8208082 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-82080822021-06-17 Immunological Impact of a Gluten-Free Dairy-Free Diet in Children With Kidney Disease: A Feasibility Study Pérez-Sáez, María José Uffing, Audrey Leon, Juliette Murakami, Naoka Watanabe, Andreia Borges, Thiago J. Sabbisetti, Venkata S. Cureton, Pamela Kenyon, Victoria Keating, Leigh Yee, Karen Fernandes Satiro, Carla Aline Serena, Gloria Hildebrandt, Friedhelm Riella, Cristian V. Libermann, Towia A. Wang, Minxian Pascual, Julio Bonventre, Joseph V. Cravedi, Paolo Fasano, Alessio Riella, Leonardo V. Front Immunol Immunology Kidney disease affects 10% of the world population and is associated with increased mortality. Steroid-resistant nephrotic syndrome (SRNS) is a leading cause of end-stage kidney disease in children, often failing standard immunosuppression. Here, we report the results of a prospective study to investigate the immunological impact and safety of a gluten-free and dairy-free (GF/DF) diet in children with SRNS. The study was organized as a four-week summer camp implementing a strict GF/DF diet with prospective collection of blood, urine and stool in addition to whole exome sequencing WES of DNA of participants. Using flow cytometry, proteomic assays and microbiome metagenomics, we show that GF/DF diet had a major anti-inflammatory effect in all participants both at the protein and cellular level with 4-fold increase in T regulatory/T helper 17 cells ratio and the promotion of a favorable regulatory gut microbiota. Overall, GF/DF can have a significant anti-inflammatory effect in children with SRNS and further trials are warranted to investigate this potential dietary intervention in children with SRNS. Frontiers Media S.A. 2021-06-02 /pmc/articles/PMC8208082/ /pubmed/34149688 http://dx.doi.org/10.3389/fimmu.2021.624821 Text en Copyright © 2021 Pérez-Sáez, Uffing, Leon, Murakami, Watanabe, Borges, Sabbisetti, Cureton, Kenyon, Keating, Yee, Fernandes Satiro, Serena, Hildebrandt, Riella, Libermann, Wang, Pascual, Bonventre, Cravedi, Fasano and Riella https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Immunology Pérez-Sáez, María José Uffing, Audrey Leon, Juliette Murakami, Naoka Watanabe, Andreia Borges, Thiago J. Sabbisetti, Venkata S. Cureton, Pamela Kenyon, Victoria Keating, Leigh Yee, Karen Fernandes Satiro, Carla Aline Serena, Gloria Hildebrandt, Friedhelm Riella, Cristian V. Libermann, Towia A. Wang, Minxian Pascual, Julio Bonventre, Joseph V. Cravedi, Paolo Fasano, Alessio Riella, Leonardo V. Immunological Impact of a Gluten-Free Dairy-Free Diet in Children With Kidney Disease: A Feasibility Study |
title | Immunological Impact of a Gluten-Free Dairy-Free Diet in Children With Kidney Disease: A Feasibility Study |
title_full | Immunological Impact of a Gluten-Free Dairy-Free Diet in Children With Kidney Disease: A Feasibility Study |
title_fullStr | Immunological Impact of a Gluten-Free Dairy-Free Diet in Children With Kidney Disease: A Feasibility Study |
title_full_unstemmed | Immunological Impact of a Gluten-Free Dairy-Free Diet in Children With Kidney Disease: A Feasibility Study |
title_short | Immunological Impact of a Gluten-Free Dairy-Free Diet in Children With Kidney Disease: A Feasibility Study |
title_sort | immunological impact of a gluten-free dairy-free diet in children with kidney disease: a feasibility study |
topic | Immunology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8208082/ https://www.ncbi.nlm.nih.gov/pubmed/34149688 http://dx.doi.org/10.3389/fimmu.2021.624821 |
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