M
Michel-Yves Mistou
Researcher at University of Paris
Publications - 52
Citations - 2458
Michel-Yves Mistou is an academic researcher from University of Paris. The author has contributed to research in topics: Lactococcus lactis & Salmonella enterica. The author has an hindex of 24, co-authored 49 publications receiving 2178 citations. Previous affiliations of Michel-Yves Mistou include Agro ParisTech & Pasteur Institute.
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Journal ArticleDOI
The surface protein HvgA mediates group B streptococcus hypervirulence and meningeal tropism in neonates
Asmaa Tazi,Asmaa Tazi,Olivier Disson,Olivier Disson,Samuel Bellais,Samuel Bellais,Abdelouhab Bouaboud,Abdelouhab Bouaboud,Nicolas Dmytruk,Shaynoor Dramsi,Michel-Yves Mistou,Huot Khun,Charlotte Mechler,Isabelle Tardieux,Isabelle Tardieux,Patrick Trieu-Cuot,Marc Lecuit,Marc Lecuit,Marc Lecuit,Claire Poyart +19 more
TL;DR: Lethal meningitis triggered by the hypervirulent group B streptococcus clone ST-17 is mediated by a novel surface protein called HvgA.
Journal ArticleDOI
Cell Surface of Lactococcus lactis Is Covered by a Protective Polysaccharide Pellicle
Marie-Pierre Chapot-Chartier,Evgeny Vinogradov,Irina Sadovskaya,Irina Sadovskaya,Guillaume Andre,Michel-Yves Mistou,Michel-Yves Mistou,Patrick Trieu-Cuot,Sylviane Furlan,Elena Bidnenko,Pascal Courtin,Christine Péchoux,Pascal Hols,Yves F. Dufrêne,Saulius Kulakauskas +14 more
TL;DR: This work reports the presence of a novel cell wall PS pellicle on the surface of Lactococcus lactis and finds that this cell wall layer confers a protective barrier against host phagocytosis by murine macrophages.
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Fatty acid membrane composition and activation of glycine-betaine transport in Lactococcus lactis subjected to osmotic stress.
TL;DR: The main modification in L. lactis membrane fatty acid composition in response to high osmolality is the increase of Cyclopropane Fatty Acid (CFA) deltaC19:0, whereas Unsaturated/Saturated ratio remains unchanged.
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Bacterial glycobiology: rhamnose-containing cell wall polysaccharides in Gram-positive bacteria
TL;DR: An overview of the RhaCWP is provided with regards to their biosynthesis, genetics and biological function in species most relevant to human health and how increased knowledge in this field can provide interesting leads for new therapeutic compounds and improve biotechnological applications.
Journal ArticleDOI
Enhancement of the GDP-GTP exchange of RAS proteins by the carboxyl-terminal domain of SCD25.
Jean-Bernard Créchet,Patrick Poullet,Michel-Yves Mistou,Andrea Parmeggiani,Jacques Camonis,Emmanuelle Boy-Marcotte,Faten Damak,Michel Jacquet +7 more
TL;DR: Partially purified preparations of the carboxy-terminal domain of the SCD25 gene product enhanced the exchange rate of guanosine diphosphate toGuanosine triphosphate (GTP) of pure RAS2 protein by stimulating the release of GDP.