Geoffroy Mallaret

I am pleased to share the new study related to my PhD in the World Journal of Gastroenterology. Thanks to Amandine Lashermes, @Neurodol, Andrew T Gewirtz, @BenoitChassaing, and especially Frederic A Carvalho. Enjoy :) wjgnet.com/1007-9327/full… #gutbrainaxis #microbiota #behaviour

Microglia mediate the early-life programming of adult glucose control dlvr.it/TJVl9D

Thrilled to share our second paper in two days, published today in #NatureMetabolism! Yesterday, we explored food memory. Today, we reveal something entirely different: peripheral vagal circuits can induce a torpor-like state in mice. 🧵 tinyurl.com/4ythktyb

The gut brain axis scrutinized at the emerging intestinal neuroepithelial interface @NatureRevMicro nature.com/articles/s4157…

Innate immune cells link dietary cues to normal and abnormal metabolic regulation Review @NatImmunol nature.com/articles/s4159…

IL-22 protects against stress-induced anxiety go.nature.com/4fCcRlS

Central glucagon-like peptide 1 receptor activation inhibits Toll-like receptor agonist-induced inflammation cell.com/cell-metabolis…

In #AnimalMicrobiome 🔎Investigating the efficacy of #probiotics in enhancing #DiseaseResistance & promoting growth in #GreyMullet 🚨Probiotic-fed fish showed significant improvements in weight gain ratio, feed efficiency, and specific growth rate🐟 👉doi.org/nw46

#midweekmicro 🔬🦠 Prenatal antibiotics reduce breast milk IgA and induce dysbiosis in mouse offspring, increasing neonatal susceptibility to bacterial sepsis @cellhostmicrobe cell.com/cell-host-micr…

#WeekendRead! #LocationLocationLocation! @TouficMayassi @TheXavierLab &co show @Nature the regional specialization of the gut at the spatial (single cell) level: strong resilience after inflammation & ILC2 are key in middle colon to adapt to the microbiota nature.com/articles/s4158…

Une étude publiée dans la revue Science indique que de nombreuses espèces d’#abeilles sauvages, sont exposées à des résidus de #pesticides dans le #sol mettant ainsi en péril une fois de plus la #pollinisation et la production alimentaire 🐝🌱🚜👩‍🔬🔬 science.org/doi/10.1126/sc…

It's published 🪩 science.org/doi/10.1126/sc…

Even though lab and wild mice harbour drastically distinct gut microbiotas in many ways, several patterns of early-life microbiota assembly are common across these two systems. Read more in our new paper below @AuraRaulo @sclknowles nature.com/articles/s4200…

New Review from @Muzz_Haniffa and colleagues @sangerinstitute explains how the prenatal immune system develops rdcu.be/dZcJn

New online! Gut microbiome: a biomedical revolution go.nature.com/3YuR3lw

Gut microbiota regulates stress responsivity via the circadian system cell.com/cell-metabolis…

Our perspective on the frontiers of neuroscience beyond the nervous system. Thank you, @CellCellPress, for the opportunity to collaborate with our partners @NadineGogolla and @SLiberles. Thanks Chi Jingyi and Popescu, Miranda. My special thanks to Megan Sammons.

New study in: doi.org/10.1080/194909… Using nanopore sequencing, we identified microbial traits linked to severe brain injury in preterm infants. Enterobacteriaceae predominance ties to poor neurodevelopment, revealing potential therapeutic targets! 🧠 #Microbiome #Brain

A genome-wide association study of neonatal metabolites dlvr.it/TF9nz1

Activated sympathetic nerve post stroke downregulates Toll-like receptor 5 and disrupts the gut mucosal barrier: Cell Reports Medicine cell.com/cell-reports-m…