Héloïse Rytter

Postdoc at Pasteur Institut working on gut microbiota. « Microbiome Host Interaction »Team

[Héloïse Rytter @HeloiseRytter]

Extremely honoured and excited that our paper was chosen as #TopGUTPaper2025!! Huge thanks to @emadelomar and the amazing #TeamGUT for this recognition!

[Gut Journal @Gut_BMJ]

#GUTAwards2025

The winner of #TopGUTPaper2025 chosen by @emadelomar is

"In vitro microbiota model recapitulates and predicts individualised sensitivity to dietary emulsifier"

Congratulations to Dr Héloïse Rytter @HeloiseRytter and Professor Chassaing @BenoitChassaing et al from all the #TeamGUT

Read the paper via

https://t.co/lzia3GmmEc

Listen to the #GUTPodcast on this paper via https://t.co/HBHigN90Rt

#Emulsifier #Microbiota

[Gut Journal @Gut_BMJ]

The Seine in Paris with Eiffel Tower during sunrise in spring. Read in this issue the exciting work by Rytter et al who developed an in vitro microbiota model that recapitulates and predicts individualised sensitivity to dietary emulsifiers via https://t.co/N0gKKrtSBR

@BenoitChassaing @institutpasteur @Inserm #Emulsifiers #Diet #GUTCover #GUTFrontCover @emadelomar

[Kevin Whelan @ProfWhelan]

Excited to announce results of our #ADDapt trial

After 6 years and the help of 154 people with #CrohnsDisease we prove that restricting #emulsifiers improves disease

Award winning presentation from @AaronBancil at #ECCO25

Excited for next steps to help people with Crohns

[Héloïse Rytter @HeloiseRytter]

Thrilled to share our new study showing how dietary emulsifier sensitivity can be predicted through in vitro gut microbiota system 🧫 Grateful to @BenoitChassaing for his unwavering support and all the opportunities!

[Chassaing Laboratory @BenoitChassaing]

1/ 🚨 New study alert! 🚨
Can your gut #microbiota predict how you'll react to dietary emulsifiers? 🤔 Our lab's latest work explores this question using an in vitro microbiota model. 🌟 Published in @gutBMJ! 🧵👇
https://t.co/VTVu6wZGXr

[Chassaing Laboratory @BenoitChassaing]

Dietary emulsifiers in IBD — the gun is not yet smoking but it is hot !!!! From @HeloiseRytter from @institutpasteur and Andrew Gewirtz from @GSU_Research @GSUIBMS https://t.co/dlj9gesfTm via @practiceupdate

[Chassaing Laboratory @BenoitChassaing]

🦠🍦Delighted, with @ClaraDelaroque, to share our new preprint on an exciting story reporting the impact of maternal additives intake on offspring’s #microbiota and health, with a crucial role played by #Goblet cells ! A thread 🧶

[INEM NECKER @NeckerInem]

🔬 New insights into host-pathogen interactions! Using dual proteomics of infected macrophages, researchers explore Francisella novicida's impact within host cells. 🦠Altered protein expression and merocytophagy mechanisms unveiled.
🔗https://t.co/NXxNuUjWOj

[Chassaing Laboratory @BenoitChassaing]

Today, a star is born @InstitutCochin ! Thanks @HeloiseRytter for your help in highlighting some of our research, and looking forward to see you on TV (and, who knows, maybe soon at @Les_Cesar 😃)

[Héloïse Rytter @HeloiseRytter]

@BenoitChassaing @InstitutCochin @Les_Cesar Thank you Benoît. It was my pleasure. I would like to thank the TV team for highlighting research ! the Caesar’s…why not? The road is still long but who knows? Science first ! Science must go on !

[Chassaing Laboratory @BenoitChassaing]

🚨🚨!!Job Alert!!🚨🚨 Intéressé par l'étude du microbiote intestinal en lien avec la nutrition ? Et dans le cadre d'une recheche clinique en connection avec @NutriNetSante ? Voir offre ci-jointe pour un poste d'AI avec nous !!!

[GutMicrobiota Health @GMFHx]

Can our gut sense exercise?

.@ChristophThaiss & colleagues identified a pathway whereby microbial metabolism enhances sensory neuron activity through the endocannabinoid receptor CB1, boosting striatal dopamine signaling during exercise:

https://t.co/dFFzKodn0b

[Chassaing Laboratory @BenoitChassaing]

Probiotic: is diet part of the efficacy equation? @HeloiseRytter and @EmilieCombet highlight here some recent works from @LabSonnenburg and @TeamBenLab suggesting that diet impact probiotic efficacy, likely through an effect on the microbiome https://t.co/QokKd1YtcZ

[ASM @ASMicrobiology]

Color palettes accessible to those with color vision deficiency (CVD) are often insufficient for working with #microbiome data...but not anymore! In #MRAJournal, researchers present microshades, an R package for creating CVD-accessible microbiome figures. https://t.co/h5sLJrord4

[Héloïse Rytter @HeloiseRytter]

@InstitutCochin Thanks!

[Héloïse Rytter @HeloiseRytter]

@BenoitChassaing Thanks!! Ready to start!

[Chassaing Laboratory @BenoitChassaing]

Today we welcome Dr @HeloiseRytter in the team, for a project focusing on microbiological aspects of mucus invaders. Welcome Héloïse !!

[Héloïse Rytter @HeloiseRytter]

[#postdoc] A great opportunity for a two-year postdoc position in cellular biology at Institut Necker/Institut Cochin !

[Mathieu Coureuil @MathieuCoureuil]

Our Lab is looking to appoint a talented Postdoctoral Fellow (2 yrs granted by ANR) to explore the mechano-activation of the b2-adrenergic receptor.
Please RT. https://t.co/0DCFsNghM3

[Florence Niedergang @FNiedergang]

looking for a PhD student to work with us @InstitutCochin on #phagocytosis using functionalizable and deformable particles thanks to @cnrs #80PRIME position in collaboration with @JFattaccioli and JM Mallet @ipggmicrofluid and @ens. contact us and apply to #FIRE doc school. RT!

[Héloïse Rytter @HeloiseRytter]

This other work was created by Clémence Mouville, a phD student in our team. https://t.co/nFI7Fho4ob
Feel free to like it!

[Héloïse Rytter @HeloiseRytter]

Every year, the American Society for Microbiology organizes an Agar Art competition. The goal is to "paint" with microorganisms using their colours.
I present you my participation! https://t.co/7aHRXsvqxD
The heart was made with multi-resistant E.coli on an agar (Drigalski).