[Conférence] - S. EHRLICH - Le deuxième génome dans la Santé et la Maladie - Académie des sciences |
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00:00:00 Introduction
00:00:21 The human intestinal microbiota is a neglected organ… 00:00:43 Chronic diseases potentially impacted by the gut microbiome 00:01:03 Chronic diseases increase steadily in industrialized countries 00:01:38 Prevention of chronic diseases could impact public health greatly 00:02:19 How to assess the state of the neglected organ in each & every individual? 00:02:58 Quantitative metagenomics 00:05:03 An integrated 9.9 M genes reference catalog 00:06:28 Improving microbiome description 00:06:35 Infant gut microbial catalog containing 13 M genes 00:07:29 Towards a common gut gene catalog 00:07:48 Other human sites - Animal models 00:09:03 Gene catalog clustered in MetaGenomic Units by co-abundance binning 00:10:37 Microbiome assessment 00:10:48 Diagnostics 00:10:51 Diagnostics of liver cirrhosis by gut metagenomic species 00:11:54 Patient monitoring 00:12:29 Microbiome informs on the state of disease 00:13:53 Massive microbiome changes in cirrhosis 00:15:06 Current concepts in the assessment and treatment of Hepatic Encephalopathy 00:16:11 Advent of less healthy/toxic microbiome may be triggered by many factors 00:17:03 Risk detection / prediction 00:17:10 "Prediction is very difficult, especially if it's about the future." -- Nils Bohr 00:17:19 High and low gene count people 00:17:51 Low bacterial richness – a risk phenotype? 00:18:08 Microbiome-poor obese Danes gain more weight 00:18:26 Similar microbial and metabolic/inflammatory profiles in French [n=49] and Danes [n=292] 00:18:44 Gut gene richness in health & disease, n=1400 00:19:40 Microbe-poor gut microbiome is less healthy 00:19:55 Microbiome richness is associated with health and well-being 00:20:35 Microbiome and insulin resistance 00:21:23 A few species drive the association 00:22:26 Effect of drugs – the case of type 2 diabetes 00:22:30 The drug profile in Danish patients with type 2 diabetes 00:23:11 Take home message 00:23:20 Is microbiome alteration a cause, a consequence or a contribution to a chronic disease? 00:23:39 Contribution of the microbiome to the disease – two examples 00:23:49 Microbiome restoration 00:24:34 Impact of human microbiome research on public health 00:25:01 How to introduce microbiome into public health? 00:25:21 Landmark human microbiome papers 00:25:35 Beyond discovery : impact on the society – engaging industry 00:25:52 Acknowledgments 00:26:11 Questions - Réponses © Académie des sciences - Tous droits réservés |