Gut-Heart Axis: Microbiome Involvement in Restrictive Cardiomyopathies

An intriguing aspect of restrictive cardiomyopathies (RCM) is the microbiome role in the natural history of the disease. These cardiomyopathies are often difficult to diagnose and so result in significant morbidity and mortality. The human microbiome, composed of billions of microorganisms, influenc...

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Main Authors: Samuel Jaimez-Alvarado, Itzel Ivonn López-Tenorio, Javier Barragán-De los Santos, Dannya Coral Bello-Vega, Francisco Javier Roldán Gómez, Amedeo Amedei, Enrique Alexander Berrios-Bárcenas, María Magdalena Aguirre-García
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Biomedicines
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Online Access:https://www.mdpi.com/2227-9059/13/1/144
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author Samuel Jaimez-Alvarado
Itzel Ivonn López-Tenorio
Javier Barragán-De los Santos
Dannya Coral Bello-Vega
Francisco Javier Roldán Gómez
Amedeo Amedei
Enrique Alexander Berrios-Bárcenas
María Magdalena Aguirre-García
author_facet Samuel Jaimez-Alvarado
Itzel Ivonn López-Tenorio
Javier Barragán-De los Santos
Dannya Coral Bello-Vega
Francisco Javier Roldán Gómez
Amedeo Amedei
Enrique Alexander Berrios-Bárcenas
María Magdalena Aguirre-García
author_sort Samuel Jaimez-Alvarado
collection DOAJ
description An intriguing aspect of restrictive cardiomyopathies (RCM) is the microbiome role in the natural history of the disease. These cardiomyopathies are often difficult to diagnose and so result in significant morbidity and mortality. The human microbiome, composed of billions of microorganisms, influences various physiological and pathological processes, including cardiovascular health. Studies have shown that gut dysbiosis, an imbalance in the composition of intestinal bacteria, can contribute to systemic inflammation, a key factor in many cardiovascular conditions. An increase in gut permeability, frequently caused by dysbiosis, allows bacterial endotoxins to enter the bloodstream, activating inflammatory pathways that exacerbate cardiac dysfunction. Recent reports highlight the potential role of microbiome in amyloidogenesis, as certain bacteria produce proteins that accelerate the formation of amyloid fibrils. Concurrently, advancements in amyloidosis treatments have sparked renewed hopes, marking a promising era for managing these kinds of diseases. These findings suggest that the gut–heart axis may be a potential factor in the development and progression of cardiovascular disease like RCM, opening new paths for therapeutic intervention. The aim of this review is to provide a detailed overview of the gut–heart axis, focusing on RCM.
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institution Kabale University
issn 2227-9059
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publisher MDPI AG
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series Biomedicines
spelling doaj-art-6746aafdfdc8410b9c84fdbdf24550c62025-01-24T13:24:10ZengMDPI AGBiomedicines2227-90592025-01-0113114410.3390/biomedicines13010144Gut-Heart Axis: Microbiome Involvement in Restrictive CardiomyopathiesSamuel Jaimez-Alvarado0Itzel Ivonn López-Tenorio1Javier Barragán-De los Santos2Dannya Coral Bello-Vega3Francisco Javier Roldán Gómez4Amedeo Amedei5Enrique Alexander Berrios-Bárcenas6María Magdalena Aguirre-García7Unidad de Investigación UNAM-INC, División de Investigación, Facultad de Medicina, Instituto Nacional de Cardiología Ignacio Chávez, Universidad Nacional Autónoma de México, Mexico City 14080, MexicoUnidad de Investigación UNAM-INC, División de Investigación, Facultad de Medicina, Instituto Nacional de Cardiología Ignacio Chávez, Universidad Nacional Autónoma de México, Mexico City 14080, MexicoUnidad de Investigación UNAM-INC, División de Investigación, Facultad de Medicina, Instituto Nacional de Cardiología Ignacio Chávez, Universidad Nacional Autónoma de México, Mexico City 14080, MexicoUnidad de Investigación UNAM-INC, División de Investigación, Facultad de Medicina, Instituto Nacional de Cardiología Ignacio Chávez, Universidad Nacional Autónoma de México, Mexico City 14080, MexicoOutpatient Care Department, Cardiomyopathy Clinic, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, MexicoDepartment of Experimental and Clinical Medicine, University of Florence, 50134 Florence, ItalyOutpatient Care Department, Cardiomyopathy Clinic, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, MexicoUnidad de Investigación UNAM-INC, División de Investigación, Facultad de Medicina, Instituto Nacional de Cardiología Ignacio Chávez, Universidad Nacional Autónoma de México, Mexico City 14080, MexicoAn intriguing aspect of restrictive cardiomyopathies (RCM) is the microbiome role in the natural history of the disease. These cardiomyopathies are often difficult to diagnose and so result in significant morbidity and mortality. The human microbiome, composed of billions of microorganisms, influences various physiological and pathological processes, including cardiovascular health. Studies have shown that gut dysbiosis, an imbalance in the composition of intestinal bacteria, can contribute to systemic inflammation, a key factor in many cardiovascular conditions. An increase in gut permeability, frequently caused by dysbiosis, allows bacterial endotoxins to enter the bloodstream, activating inflammatory pathways that exacerbate cardiac dysfunction. Recent reports highlight the potential role of microbiome in amyloidogenesis, as certain bacteria produce proteins that accelerate the formation of amyloid fibrils. Concurrently, advancements in amyloidosis treatments have sparked renewed hopes, marking a promising era for managing these kinds of diseases. These findings suggest that the gut–heart axis may be a potential factor in the development and progression of cardiovascular disease like RCM, opening new paths for therapeutic intervention. The aim of this review is to provide a detailed overview of the gut–heart axis, focusing on RCM.https://www.mdpi.com/2227-9059/13/1/144amyloidosisFabry’s diseaseWilson’s diseasecardiac systemic sclerosissarcoidosisPompe’s disease
spellingShingle Samuel Jaimez-Alvarado
Itzel Ivonn López-Tenorio
Javier Barragán-De los Santos
Dannya Coral Bello-Vega
Francisco Javier Roldán Gómez
Amedeo Amedei
Enrique Alexander Berrios-Bárcenas
María Magdalena Aguirre-García
Gut-Heart Axis: Microbiome Involvement in Restrictive Cardiomyopathies
Biomedicines
amyloidosis
Fabry’s disease
Wilson’s disease
cardiac systemic sclerosis
sarcoidosis
Pompe’s disease
title Gut-Heart Axis: Microbiome Involvement in Restrictive Cardiomyopathies
title_full Gut-Heart Axis: Microbiome Involvement in Restrictive Cardiomyopathies
title_fullStr Gut-Heart Axis: Microbiome Involvement in Restrictive Cardiomyopathies
title_full_unstemmed Gut-Heart Axis: Microbiome Involvement in Restrictive Cardiomyopathies
title_short Gut-Heart Axis: Microbiome Involvement in Restrictive Cardiomyopathies
title_sort gut heart axis microbiome involvement in restrictive cardiomyopathies
topic amyloidosis
Fabry’s disease
Wilson’s disease
cardiac systemic sclerosis
sarcoidosis
Pompe’s disease
url https://www.mdpi.com/2227-9059/13/1/144
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