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  • 1
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    Enterotypes of the human gut microbiome (2011)
    Nature Publishing Group (NPG)
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    Publication Date: 2011-04-22
    Description: Our knowledge of species and functional composition of the human gut microbiome is rapidly increasing, but it is still based on very few cohorts and little is known about variation across the world. By combining 22 newly sequenced faecal metagenomes of individuals from four countries with previously published data sets, here we identify three robust clusters (referred to as enterotypes hereafter) that are not nation or continent specific. We also confirmed the enterotypes in two published, larger cohorts, indicating that intestinal microbiota variation is generally stratified, not continuous. This indicates further the existence of a limited number of well-balanced host-microbial symbiotic states that might respond differently to diet and drug intake. The enterotypes are mostly driven by species composition, but abundant molecular functions are not necessarily provided by abundant species, highlighting the importance of a functional analysis to understand microbial communities. Although individual host properties such as body mass index, age, or gender cannot explain the observed enterotypes, data-driven marker genes or functional modules can be identified for each of these host properties. For example, twelve genes significantly correlate with age and three functional modules with the body mass index, hinting at a diagnostic potential of microbial markers.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3728647/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3728647/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Arumugam, Manimozhiyan -- Raes, Jeroen -- Pelletier, Eric -- Le Paslier, Denis -- Yamada, Takuji -- Mende, Daniel R -- Fernandes, Gabriel R -- Tap, Julien -- Bruls, Thomas -- Batto, Jean-Michel -- Bertalan, Marcelo -- Borruel, Natalia -- Casellas, Francesc -- Fernandez, Leyden -- Gautier, Laurent -- Hansen, Torben -- Hattori, Masahira -- Hayashi, Tetsuya -- Kleerebezem, Michiel -- Kurokawa, Ken -- Leclerc, Marion -- Levenez, Florence -- Manichanh, Chaysavanh -- Nielsen, H Bjorn -- Nielsen, Trine -- Pons, Nicolas -- Poulain, Julie -- Qin, Junjie -- Sicheritz-Ponten, Thomas -- Tims, Sebastian -- Torrents, David -- Ugarte, Edgardo -- Zoetendal, Erwin G -- Wang, Jun -- Guarner, Francisco -- Pedersen, Oluf -- de Vos, Willem M -- Brunak, Soren -- Dore, Joel -- MetaHIT Consortium -- Antolin, Maria -- Artiguenave, Francois -- Blottiere, Herve M -- Almeida, Mathieu -- Brechot, Christian -- Cara, Carlos -- Chervaux, Christian -- Cultrone, Antonella -- Delorme, Christine -- Denariaz, Gerard -- Dervyn, Rozenn -- Foerstner, Konrad U -- Friss, Carsten -- van de Guchte, Maarten -- Guedon, Eric -- Haimet, Florence -- Huber, Wolfgang -- van Hylckama-Vlieg, Johan -- Jamet, Alexandre -- Juste, Catherine -- Kaci, Ghalia -- Knol, Jan -- Lakhdari, Omar -- Layec, Severine -- Le Roux, Karine -- Maguin, Emmanuelle -- Merieux, Alexandre -- Melo Minardi, Raquel -- M'rini, Christine -- Muller, Jean -- Oozeer, Raish -- Parkhill, Julian -- Renault, Pierre -- Rescigno, Maria -- Sanchez, Nicolas -- Sunagawa, Shinichi -- Torrejon, Antonio -- Turner, Keith -- Vandemeulebrouck, Gaetana -- Varela, Encarna -- Winogradsky, Yohanan -- Zeller, Georg -- Weissenbach, Jean -- Ehrlich, S Dusko -- Bork, Peer -- 076964/Wellcome Trust/United Kingdom -- 082372/Wellcome Trust/United Kingdom -- England -- Nature. 2011 May 12;473(7346):174-80. doi: 10.1038/nature09944. Epub 2011 Apr 20.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117 Heidelberg, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21508958" target="_blank"〉PubMed〈/a〉
    Keywords: Bacteria/*classification/genetics ; Bacterial Typing Techniques ; Biodiversity ; Biomarkers/analysis ; Europe ; Feces/microbiology ; Female ; Humans ; Intestines/*microbiology ; Male ; *Metagenome ; Metagenomics ; Phylogeny
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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  • 2
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    Genomic variation landscape of the human gut microbiome (2012)
    Nature Publishing Group (NPG)
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    Publication Date: 2012-12-12
    Description: Whereas large-scale efforts have rapidly advanced the understanding and practical impact of human genomic variation, the practical impact of variation is largely unexplored in the human microbiome. We therefore developed a framework for metagenomic variation analysis and applied it to 252 faecal metagenomes of 207 individuals from Europe and North America. Using 7.4 billion reads aligned to 101 reference species, we detected 10.3 million single nucleotide polymorphisms (SNPs), 107,991 short insertions/deletions, and 1,051 structural variants. The average ratio of non-synonymous to synonymous polymorphism rates of 0.11 was more variable between gut microbial species than across human hosts. Subjects sampled at varying time intervals exhibited individuality and temporal stability of SNP variation patterns, despite considerable composition changes of their gut microbiota. This indicates that individual-specific strains are not easily replaced and that an individual might have a unique metagenomic genotype, which may be exploitable for personalized diet or drug intake.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3536929/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3536929/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Schloissnig, Siegfried -- Arumugam, Manimozhiyan -- Sunagawa, Shinichi -- Mitreva, Makedonka -- Tap, Julien -- Zhu, Ana -- Waller, Alison -- Mende, Daniel R -- Kultima, Jens Roat -- Martin, John -- Kota, Karthik -- Sunyaev, Shamil R -- Weinstock, George M -- Bork, Peer -- U54 HG003079/HG/NHGRI NIH HHS/ -- U54 HG004968/HG/NHGRI NIH HHS/ -- U54HG003079/HG/NHGRI NIH HHS/ -- U54HG004968/HG/NHGRI NIH HHS/ -- England -- Nature. 2013 Jan 3;493(7430):45-50. doi: 10.1038/nature11711. Epub 2012 Dec 5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117 Heidelberg, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23222524" target="_blank"〉PubMed〈/a〉
    Keywords: Europe ; Feces/microbiology ; Genetic Variation/*genetics ; Genome, Bacterial/genetics ; Genotype ; Geographic Mapping ; Humans ; Intestines/*microbiology ; Metagenome/*genetics ; North America ; Polymorphism, Single Nucleotide/genetics ; Reference Standards ; Time Factors
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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  • 3
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    A human gut microbial gene catalogue established by metagenomic sequencing (2010)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2010-03-06
    Description: To understand the impact of gut microbes on human health and well-being it is crucial to assess their genetic potential. Here we describe 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. The gene set, approximately 150 times larger than the human gene complement, contains an overwhelming majority of the prevalent (more frequent) microbial genes of the cohort and probably includes a large proportion of the prevalent human intestinal microbial genes. The genes are largely shared among individuals of the cohort. Over 99% of the genes are bacterial, indicating that the entire cohort harbours between 1,000 and 1,150 prevalent bacterial species and each individual at least 160 such species, which are also largely shared. We define and describe the minimal gut metagenome and the minimal gut bacterial genome in terms of functions present in all individuals and most bacteria, respectively.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3779803/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3779803/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Qin, Junjie -- Li, Ruiqiang -- Raes, Jeroen -- Arumugam, Manimozhiyan -- Burgdorf, Kristoffer Solvsten -- Manichanh, Chaysavanh -- Nielsen, Trine -- Pons, Nicolas -- Levenez, Florence -- Yamada, Takuji -- Mende, Daniel R -- Li, Junhua -- Xu, Junming -- Li, Shaochuan -- Li, Dongfang -- Cao, Jianjun -- Wang, Bo -- Liang, Huiqing -- Zheng, Huisong -- Xie, Yinlong -- Tap, Julien -- Lepage, Patricia -- Bertalan, Marcelo -- Batto, Jean-Michel -- Hansen, Torben -- Le Paslier, Denis -- Linneberg, Allan -- Nielsen, H Bjorn -- Pelletier, Eric -- Renault, Pierre -- Sicheritz-Ponten, Thomas -- Turner, Keith -- Zhu, Hongmei -- Yu, Chang -- Li, Shengting -- Jian, Min -- Zhou, Yan -- Li, Yingrui -- Zhang, Xiuqing -- Li, Songgang -- Qin, Nan -- Yang, Huanming -- Wang, Jian -- Brunak, Soren -- Dore, Joel -- Guarner, Francisco -- Kristiansen, Karsten -- Pedersen, Oluf -- Parkhill, Julian -- Weissenbach, Jean -- MetaHIT Consortium -- Bork, Peer -- Ehrlich, S Dusko -- Wang, Jun -- 085775/Wellcome Trust/United Kingdom -- England -- Nature. 2010 Mar 4;464(7285):59-65. doi: 10.1038/nature08821.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉BGI-Shenzhen, Shenzhen 518083, China.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20203603" target="_blank"〉PubMed〈/a〉
    Keywords: Adult ; Bacteria/classification/genetics/isolation & purification/metabolism ; Cohort Studies ; Contig Mapping ; Denmark ; Feces/microbiology ; Gastrointestinal Tract/*microbiology ; Genes, Bacterial/genetics ; Genes, Essential/genetics ; Genome, Bacterial/genetics ; *Genomics ; Health ; Humans ; Inflammatory Bowel Diseases/genetics ; Metagenome/*genetics ; Obesity/genetics ; Open Reading Frames/genetics ; Overweight/genetics ; Sequence Analysis, DNA ; Spain
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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  • 4
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    Richness of human gut microbiome correlates with metabolic markers (2013)
    Nature Publishing Group (NPG)
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    Publication Date: 2013-08-30
    Description: We are facing a global metabolic health crisis provoked by an obesity epidemic. Here we report the human gut microbial composition in a population sample of 123 non-obese and 169 obese Danish individuals. We find two groups of individuals that differ by the number of gut microbial genes and thus gut bacterial richness. They contain known and previously unknown bacterial species at different proportions; individuals with a low bacterial richness (23% of the population) are characterized by more marked overall adiposity, insulin resistance and dyslipidaemia and a more pronounced inflammatory phenotype when compared with high bacterial richness individuals. The obese individuals among the lower bacterial richness group also gain more weight over time. Only a few bacterial species are sufficient to distinguish between individuals with high and low bacterial richness, and even between lean and obese participants. Our classifications based on variation in the gut microbiome identify subsets of individuals in the general white adult population who may be at increased risk of progressing to adiposity-associated co-morbidities.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Le Chatelier, Emmanuelle -- Nielsen, Trine -- Qin, Junjie -- Prifti, Edi -- Hildebrand, Falk -- Falony, Gwen -- Almeida, Mathieu -- Arumugam, Manimozhiyan -- Batto, Jean-Michel -- Kennedy, Sean -- Leonard, Pierre -- Li, Junhua -- Burgdorf, Kristoffer -- Grarup, Niels -- Jorgensen, Torben -- Brandslund, Ivan -- Nielsen, Henrik Bjorn -- Juncker, Agnieszka S -- Bertalan, Marcelo -- Levenez, Florence -- Pons, Nicolas -- Rasmussen, Simon -- Sunagawa, Shinichi -- Tap, Julien -- Tims, Sebastian -- Zoetendal, Erwin G -- Brunak, Soren -- Clement, Karine -- Dore, Joel -- Kleerebezem, Michiel -- Kristiansen, Karsten -- Renault, Pierre -- Sicheritz-Ponten, Thomas -- de Vos, Willem M -- Zucker, Jean-Daniel -- Raes, Jeroen -- Hansen, Torben -- MetaHIT consortium -- Bork, Peer -- Wang, Jun -- Ehrlich, S Dusko -- Pedersen, Oluf -- England -- Nature. 2013 Aug 29;500(7464):541-6. doi: 10.1038/nature12506.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉INRA, Institut National de la Recherche Agronomique, US1367 Metagenopolis, 78350 Jouy en Josas, France.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23985870" target="_blank"〉PubMed〈/a〉
    Keywords: Adiposity ; Adult ; Bacteria/classification/genetics/*isolation & purification ; Biomarkers/*metabolism ; Body Mass Index ; Case-Control Studies ; Diet ; Dyslipidemias/microbiology ; Energy Metabolism ; Europe/ethnology ; European Continental Ancestry Group ; Female ; Gastrointestinal Tract/*microbiology ; Genes, Bacterial ; Humans ; Inflammation/microbiology ; Insulin Resistance ; Male ; *Metagenome/genetics ; Obesity/metabolism/microbiology ; Overweight/metabolism/microbiology ; Phylogeny ; Thinness/microbiology ; Weight Gain ; Weight Loss
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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