The Microbiome-Gut-Brain Axis in Health and Disease.
Timothy G. Dinan,John F. Cryan +1 more
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TLDR
Manipulating the gut microbiota with psychobiotics, prebiotics, or even antibiotics offers a novel approach to altering brain function and treating gut-brain axis disorders, such as depression and autism.About:
This article is published in Gastroenterology Clinics of North America.The article was published on 2017-03-01 and is currently open access. It has received 602 citations till now. The article focuses on the topics: Gut–brain axis & Gut flora.read more
Citations
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The Role of Short-Chain Fatty Acids From Gut Microbiota in Gut-Brain Communication
TL;DR: How the development of future treatments for central nervous system (CNS) disorders can take advantage of the intimate and mutual interactions of the gut microbiota with the brain by exploring the role of SCFAs in the regulation of neuro-immunoendocrine function is highlighted.
Journal ArticleDOI
Antibiotics, gut microbiota, and Alzheimer’s disease
TL;DR: The role of antibiotics in relation to the gut microbiota and AD is analyzed to suggest the possibility of therapeutic manipulation of the microbiome in AD and other neurological disorders using antibiotics.
Journal ArticleDOI
Clinical and metabolic response to probiotic administration in people with Parkinson's disease: A randomized, double-blind, placebo-controlled trial.
Omid Reza Tamtaji,Mohsen Taghizadeh,Reza Daneshvar Kakhaki,Ebrahim Kouchaki,Fereshteh Bahmani,Shokoofeh Borzabadi,Shahrbanoo Oryan,Alireza Mafi,Zatollah Asemi +8 more
TL;DR: It is evidenced that 12 weeks of probiotic consumption by individuals with PD had useful impacts on MDS-UPDRS and few metabolic profiles.
Journal ArticleDOI
The Possible Role of the Microbiota-Gut-Brain-Axis in Autism Spectrum Disorder.
TL;DR: This paper suggests that ASD is associated with an unbalanced gut microbiota (dysbiosis), and the consumption of specific probiotics may represent a side-effect free tool to re-establish gut homeostasis and promote gut health.
Journal ArticleDOI
Precision Nutrition and the Microbiome, Part I: Current State of the Science.
TL;DR: The role of diet in shaping the microbiome and the influence of specific dietary components, namely protein, fat and carbohydrates, on gut microbiota composition are looked at.
References
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A human gut microbial gene catalogue established by metagenomic sequencing
Junjie Qin,Ruiqiang Li,Jeroen Raes,Manimozhiyan Arumugam,Kristoffer Sølvsten Burgdorf,Chaysavanh Manichanh,Trine Nielsen,Nicolas Pons,Florence Levenez,Takuji Yamada,Daniel R. Mende,Junhua Li,Junming Xu,Shaochuan Li,Dongfang Li,Jianjun Cao,Bo Wang,Huiqing Liang,Huisong Zheng,Yinlong Xie,Julien Tap,Patricia Lepage,Marcelo Bertalan,Jean-Michel Batto,Torben Hansen,Denis Le Paslier,Allan Linneberg,H. Bjørn Nielsen,Eric Pelletier,Pierre Renault,Thomas Sicheritz-Pontén,Keith Turner,Hongmei Zhu,Chang Yu,Shengting Li,Min Jian,Yan Zhou,Yingrui Li,Xiuqing Zhang,Songgang Li,Nan Qin,Huanming Yang,Jian Wang,Søren Brunak,Joël Doré,Francisco Guarner,Karsten Kristiansen,Oluf Pedersen,Julian Parkhill,Jean Weissenbach,Peer Bork,S. Dusko Ehrlich,Jun Wang +52 more
TL;DR: The Illumina-based metagenomic sequencing, assembly and characterization of 3.3 million non-redundant microbial genes, derived from 576.7 gigabases of sequence, from faecal samples of 124 European individuals are described, indicating that the entire cohort harbours between 1,000 and 1,150 prevalent bacterial species and each individual at least 160 such species.
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Diversity of the human intestinal microbial flora.
Paul B. Eckburg,Elisabeth M. Bik,Charles N. Bernstein,Elizabeth Purdom,Les Dethlefsen,Michael Sargent,Steven R. Gill,Karen E. Nelson,David A. Relman,David A. Relman,David A. Relman +10 more
TL;DR: A majority of the bacterial sequences corresponded to uncultivated species and novel microorganisms, and significant intersubject variability and differences between stool and mucosa community composition were discovered.
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Ingestion of Lactobacillus strain regulates emotional behavior and central GABA receptor expression in a mouse via the vagus nerve.
Javier A. Bravo,Paul Forsythe,Marianne V. Chew,Emily Escaravage,Hélène M. Savignac,Timothy G. Dinan,John Bienenstock,John F. Cryan +7 more
TL;DR: Chronic treatment with L. rhamnosus induced region-dependent alterations in GABAB1b mRNA in the brain with increases in cortical regions and concomitant reductions in expression in the hippocampus, amygdala, and locus coeruleus, in comparison with control-fed mice, highlighting the important role of bacteria in the bidirectional communication of the gut–brain axis.
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Gut microbiota composition correlates with diet and health in the elderly
Marcus J. Claesson,Ian B. Jeffery,Susana Conde,Susan E. Power,Eibhlís M. O'Connor,Siobhán Cusack,Hugh M. B. Harris,M. Coakley,Bhuvaneswari Lakshminarayanan,Orla O'Sullivan,Gerald F. Fitzgerald,Jennifer Deane,Michael O'Connor,Norma Harnedy,Kieran O'Connor,Denis O'Mahony,Denis O'Mahony,Douwe van Sinderen,Martina Wallace,Lorraine Brennan,Catherine Stanton,Catherine Stanton,Julian R. Marchesi,Anthony P. Fitzgerald,Fergus Shanahan,Colin Hill,R. Paul Ross,R. Paul Ross,Paul W. O'Toole +28 more
TL;DR: The data support a relationship between diet, microbiota and health status, and indicate a role for diet-driven microbiota alterations in varying rates of health decline upon ageing.
Journal ArticleDOI
Microbiota Modulate Behavioral and Physiological Abnormalities Associated with Neurodevelopmental Disorders
Elaine Y. Hsiao,Sara Mcbride,Sophia Hsien,Gil Sharon,Embriette R. Hyde,Tyler McCue,Julian A. Codelli,Janet Chow,Sarah E. Reisman,Joseph F. Petrosino,Paul H. Patterson,Sarkis K. Mazmanian +11 more
TL;DR: A gut-microbiome-brain connection in a mouse model of ASD is supported and a potential probiotic therapy for GI and particular behavioral symptoms in human neurodevelopmental disorders is identified.
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