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microbiota

number of breaks: 13

showing 1-5 of 13 breaks

Modern stressors of gut microbes

Our intestine is inhabited by a large and diverse community of microbes, collectively referred to as the gut microbiota, composed of more than a thousand different species. We (the host) and our microbiota coexist for better or worse. On one hand, maintaining a healthy relationship... click to read more

  • Emilie Viennois | Assistant Professor at Neuroscience Institute, Institute for Biomedical Sciences, Georgia State University, Atlanta, USA
  • Benoit Chassaing | Assistant Professor at Neuroscience Institute, Institute for Biomedical Sciences, Georgia State University, Atlanta, USA
Views 255
Reading time 3 min
published on Nov 5, 2018
Drive out the “bad bugs” to prevent colon cancers

There is a microscopic society living within us. Our bodies are home to more than 100 trillion microorganisms, similar to the number of human cells in the body. Many of them reside in our gut. Most of the time, this microsociety - which includes hundreds... click to read more

  • Cynthia L. Sears | Professor at The Bloomberg~Kimmel Institute for Cancer Immunotherapy, The Johns Hopkins University, Baltimore, USA
Views 262
Reading time 3.5 min
published on Oct 31, 2018
Bacteria under stress: cheating to survive

As scientists, we often think of bacteria as free-swimming, lone cells, growing in test tubes. Indeed, the majority of experiments are performed in this kind of environment. However, in reality, bacteria often grow in groups of cells, attached to surfaces. These cellular communities are social;... click to read more

  • Isabel Frost | Postdoctoral Research Fellow at The Center For Disease Dynamics, Economics & Policy, Washington, DC, USA
Views 337
Reading time 4 min
published on Oct 15, 2018
Could our gut’s microbes be the guardians of our brain’s health?

In the same way as our genome contains the collection of all of our genes, we call microbiome the collection of microorganisms that have settled in our organism. Over the past decades, the gut microbiome, in particular, has been shown to affect our physical health:... click to read more

  • Margot Riggi | Postdoctoral Research Fellow at Section of Biology, Department of Molecular Biology, University of Geneva, Switzerland
Views 341
Reading time 3.5 min
published on Oct 10, 2018
Gut bacteria drive yo-yo dieting

The American reality show "The Biggest Loser" features obese contestants that are competing for the strongest weight loss within the duration of one season of the TV series, which is rewarded with a cash prize. A wide audience has followed the show, and its concept... click to read more

  • Eran Elinav | Professor at Weizmann Institute of Science, Rehovot, Israel
Views 413
Reading time 3.5 min
published on Oct 3, 2018