Gut microbiome-targeted therapies for Alzheimer’s disease

ABSTRACTThe advent of high­throughput ‘omics’ technologies has improved our knowledge of gut microbiome in human health and disease, including Alzheimer’s disease (AD), a neurodegenerative disorder. Frequent bidirectional communications and mutual regulation exist between the gastrointestinal tract...

Full description

Bibliographic Details
Main Authors: Tao Zhang, Guangqi Gao, Lai-Yu Kwok, Zhihong Sun
Format: Article
Language:English
Published: Taylor & Francis Group 2023-12-01
Series:Gut Microbes
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/19490976.2023.2271613
_version_ 1831878093602553856
author Tao Zhang
Guangqi Gao
Lai-Yu Kwok
Zhihong Sun
author_facet Tao Zhang
Guangqi Gao
Lai-Yu Kwok
Zhihong Sun
author_sort Tao Zhang
collection DOAJ
description ABSTRACTThe advent of high­throughput ‘omics’ technologies has improved our knowledge of gut microbiome in human health and disease, including Alzheimer’s disease (AD), a neurodegenerative disorder. Frequent bidirectional communications and mutual regulation exist between the gastrointestinal tract and the central nervous system through the gut-brain axis. A large body of research has reported a close association between the gut microbiota and AD development, and restoring a healthy gut microbiota may curb or even improve AD symptoms and progression. Thus, modulation of the gut microbiota has become a novel paradigm for clinical management of AD, and emerging effort has focused on developing potential novel strategies for preventing and/or treating the disease. In this review, we provide an overview of the connection and causal relationship between gut dysbiosis and AD, the mechanisms of gut microbiota in driving AD progression, and the successes and challenges of implementing available gut microbiome-targeted therapies (including probiotics, prebiotics, synbiotics, postbiotics, and fecal microbiota transplantation) in preventive and/or therapeutic preclinical and clinical intervention studies of AD. Finally, we discuss the future directions in this field.
first_indexed 2024-03-08T04:41:09Z
format Article
id doaj.art-ab002ebb207b40acaba9e63efb6147c1
institution Directory Open Access Journal
issn 1949-0976
1949-0984
language English
last_indexed 2025-03-21T21:25:57Z
publishDate 2023-12-01
publisher Taylor & Francis Group
record_format Article
series Gut Microbes
spelling doaj.art-ab002ebb207b40acaba9e63efb6147c12024-05-28T15:04:40ZengTaylor & Francis GroupGut Microbes1949-09761949-09842023-12-0115210.1080/19490976.2023.2271613Gut microbiome-targeted therapies for Alzheimer’s diseaseTao Zhang0Guangqi Gao1Lai-Yu Kwok2Zhihong Sun3Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, ChinaKey Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, ChinaKey Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, ChinaKey Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot, ChinaABSTRACTThe advent of high­throughput ‘omics’ technologies has improved our knowledge of gut microbiome in human health and disease, including Alzheimer’s disease (AD), a neurodegenerative disorder. Frequent bidirectional communications and mutual regulation exist between the gastrointestinal tract and the central nervous system through the gut-brain axis. A large body of research has reported a close association between the gut microbiota and AD development, and restoring a healthy gut microbiota may curb or even improve AD symptoms and progression. Thus, modulation of the gut microbiota has become a novel paradigm for clinical management of AD, and emerging effort has focused on developing potential novel strategies for preventing and/or treating the disease. In this review, we provide an overview of the connection and causal relationship between gut dysbiosis and AD, the mechanisms of gut microbiota in driving AD progression, and the successes and challenges of implementing available gut microbiome-targeted therapies (including probiotics, prebiotics, synbiotics, postbiotics, and fecal microbiota transplantation) in preventive and/or therapeutic preclinical and clinical intervention studies of AD. Finally, we discuss the future directions in this field.https://www.tandfonline.com/doi/10.1080/19490976.2023.2271613Gut microbiomeprobioticsprebioticssynbioticspostbioticsfecal microbiota transplantation
spellingShingle Tao Zhang
Guangqi Gao
Lai-Yu Kwok
Zhihong Sun
Gut microbiome-targeted therapies for Alzheimer’s disease
Gut Microbes
Gut microbiome
probiotics
prebiotics
synbiotics
postbiotics
fecal microbiota transplantation
title Gut microbiome-targeted therapies for Alzheimer’s disease
title_full Gut microbiome-targeted therapies for Alzheimer’s disease
title_fullStr Gut microbiome-targeted therapies for Alzheimer’s disease
title_full_unstemmed Gut microbiome-targeted therapies for Alzheimer’s disease
title_short Gut microbiome-targeted therapies for Alzheimer’s disease
title_sort gut microbiome targeted therapies for alzheimer s disease
topic Gut microbiome
probiotics
prebiotics
synbiotics
postbiotics
fecal microbiota transplantation
url https://www.tandfonline.com/doi/10.1080/19490976.2023.2271613
work_keys_str_mv AT taozhang gutmicrobiometargetedtherapiesforalzheimersdisease
AT guangqigao gutmicrobiometargetedtherapiesforalzheimersdisease
AT laiyukwok gutmicrobiometargetedtherapiesforalzheimersdisease
AT zhihongsun gutmicrobiometargetedtherapiesforalzheimersdisease