Journal ArticleDOI
Gut-brain axis: how the microbiome influences anxiety and depression
TLDR
Recent findings showing that microbiota are important in normal healthy brain function are reviewed, and ongoing and future animal and clinical studies aimed at understanding the microbiota-gut-brain axis may provide novel approaches for prevention and treatment of mental illness.About:
This article is published in Trends in Neurosciences.The article was published on 2013-05-01. It has received 1710 citations till now. The article focuses on the topics: Gut–brain axis & Microbiome.read more
Citations
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Journal ArticleDOI
The Microbiota-Gut-Brain Axis
John F. Cryan,Kenneth J. O’Riordan,Caitlin S. M. Cowan,Kiran V. Sandhu,Thomaz F.S. Bastiaanssen,Marcus Boehme,Martín Gabriel Codagnone,Sofia Cussotto,Christine Fülling,Anna V. Golubeva,Katherine E. Guzzetta,Minal Jaggar,Caitriona M. Long-Smith,Joshua M. Lyte,Jason A. Martin,Alicia Molinero-Perez,Gerard M. Moloney,Emanuela Morelli,Enrique Morillas,Rory C. O'Connor,Joana S Cruz-Pereira,Veronica L. Peterson,Kieran Rea,Nathaniel L. Ritz,Eoin Sherwin,Simon Spichak,Emily M. Teichman,Marcel van de Wouw,Ana Paula Ventura-Silva,Shauna E. Wallace-Fitzsimons,Niall P. Hyland,Gerard Clarke,Timothy G. Dinan +32 more
TL;DR: Future studies will focus on understanding the mechanisms underlying the microbiota-gut-brain axis and attempt to elucidate microbial-based intervention and therapeutic strategies for neuropsychiatric disorders.
Journal Article
The gut-brain axis: interactions between enteric microbiota, central and enteric nervous systems
TL;DR: This review summarizes the available evidence supporting the existence of microbiota-GBA interactions, as well as the possible pathophysiological mechanisms involved, and describes the importance of gut microbiota in influencing these interactions.
Journal ArticleDOI
Gut microbiome remodeling induces depressive-like behaviors through a pathway mediated by the host's metabolism
Peng Zheng,B Zeng,Chanjuan Zhou,M Liu,Z Fang,X Xu,L Zeng,Jianjun Chen,S Fan,X Du,X Zhang,D Yang,Y Yang,H Meng,Wei-Wei Li,Narayan D. Melgiri,Julio Licinio,H Wei,Peng Xie +18 more
TL;DR: It is demonstrated that dysbiosis of the gut microbiome may have a causal role in the development of depressive-like behaviors, in a pathway that is mediated through the host’s metabolism.
Journal ArticleDOI
Gut/brain axis and the microbiota
TL;DR: Evidence suggests that multiple mechanisms, including endocrine and neurocrine pathways, may be involved in gut microbiota-to-brain signaling and that the brain can in turn alter microbial composition and behavior via the autonomic nervous system.
Journal ArticleDOI
Psychobiotics: a novel class of psychotropic.
TL;DR: A psychobiotic is defined as a live organism that, when ingested in adequate amounts, produces a health benefit in patients suffering from psychiatric illness and has a capacity to reduce hypothalamic-pituitary-adrenal axis activity.
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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Human gut microbiome viewed across age and geography
Tanya Yatsunenko,Federico E. Rey,Mark J. Manary,Mark J. Manary,Indi Trehan,Indi Trehan,Maria Gloria Dominguez-Bello,Monica Contreras,Magda Magris,Glida Hidalgo,Robert N. Baldassano,Andrey P. Anokhin,Andrew C. Heath,Barbara B. Warner,Jens Reeder,Justin Kuczynski,J. Gregory Caporaso,Catherine A. Lozupone,Christian L. Lauber,Jose C. Clemente,Dan Knights,Rob Knight,Jeffrey I. Gordon +22 more
TL;DR: The need to consider the microbiome when evaluating human development, nutritional needs, physiological variations and the impact of westernization is underscored, as distinctive features of the functional maturation of the gut microbiome are evident in early infancy as well as adulthood.
Journal ArticleDOI
Enterotypes of the human gut microbiome
Manimozhiyan Arumugam,Jeroen Raes,Eric Pelletier,Denis Le Paslier,Takuji Yamada,Daniel R. Mende,Gabriel Fernandes,Julien Tap,Thomas Brüls,Jean-Michel Batto,Marcelo Bertalan,Natalia Borruel,Francesc Casellas,Leyden Fernández,Laurent Gautier,Torben Hansen,Masahira Hattori,Tetsuya Hayashi,Michiel Kleerebezem,Ken Kurokawa,Marion Leclerc,Florence Levenez,Chaysavanh Manichanh,H. Bjørn Nielsen,Trine Nielsen,Nicolas Pons,Julie Poulain,Junjie Qin,Thomas Sicheritz-Pontén,Sebastian Tims,David Torrents,Edgardo Ugarte,Erwin G. Zoetendal,Jun Wang,Francisco Guarner,Oluf Pedersen,Willem M. de Vos,Søren Brunak,Joël Doré,Jean Weissenbach,S. Dusko Ehrlich,Peer Bork +41 more
TL;DR: Three robust clusters (referred to as enterotypes hereafter) are identified that are not nation or continent specific and confirmed in two published, larger cohorts, indicating that intestinal microbiota variation is generally stratified, not continuous.
Journal ArticleDOI
Metagenomic Analysis of the Human Distal Gut Microbiome
Steven R. Gill,Mihai Pop,Robert T. DeBoy,Paul B. Eckburg,Paul B. Eckburg,Peter J. Turnbaugh,Buck S. Samuel,Jeffrey I. Gordon,David A. Relman,David A. Relman,Claire M. Fraser-Liggett,Karen E. Nelson +11 more
TL;DR: Using metabolic function analyses of identified genes, the human genome is compared with the average content of previously sequenced microbial genomes and humans are superorganisms whose metabolism represents an amalgamation of microbial and human attributes.
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