Violaine Saint-André (@VSaintAndre) header
Violaine Saint-André (@VSaintAndre) profile picture

Violaine Saint-André

@VSaintAndre

Scientist passionnate about epigenetics, transcriptional networks and immune responses. Find me @violainesaintandre.bsky.social.

 Paris
research.pasteur.fr/en/member/violaine-saint-andre/
Joined July 2017
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  • Followers77
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Photo by Violaine Saint-André (@VSaintAndre)Photo by Violaine Saint-André (@VSaintAndre)Photo by Violaine Saint-André (@VSaintAndre)
Our study on how smoking changes adaptive immunity with persistent effects is out in @Nature ! nature.com/articles/s41586-0… Thanks to @darragh_duffy and our co-authors @BrunoCharbit @vrouilly @AnthonBertrand @MonsieurRoti @jacob_bergstedt @Etienne_Patin @QuintanaMurci @LabExMI !!!
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The Institut Pasteur is leaving X. Due to serious issues observed since its acquisition by Elon Musk, the Institut Pasteur is suspending its activities on this platform starting today and invites its followers to join on other platforms. ➡️ linktr.ee/institutpasteur
Image from Institut Pasteur, since 1887 (@institutpasteur)
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If you are interested in learning about the parameters that dictate immune responses variability (in theory and in practice), its is still time to register to our course to be held in Hong Kong next Dec 1rst-6th (deadline for applications Sept 25th): hkupasteur.hku.hk/post/call-…
Image from Violaine Saint-André (@VSaintAndre)
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Yasmine Belkaid, directrice générale de l’Institut Pasteur : « Aujourd’hui, j’ai peur de perdre ce qui m’a fait choisir la France » lemonde.fr/idees/article/202… via @lemondefr
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L’appel solennel de figures de la recherche scientifique et médicale française : « Ne laissons aucun obscurantisme nous envahir » lemonde.fr/idees/article/202… via @lemondefr
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👏🌿 Félicitations à Rayan Chikhi et Darragh Duffy lauréats du Prix Pasteur Vallery-Radot 2024 décerné par la Bibliothèque nationale de France @laBnF @RayanChikhi @darragh_duffy
Image from Institut Pasteur, since 1887 (@institutpasteur)
Image from Institut Pasteur, since 1887 (@institutpasteur)
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Fumer perturbe l’immunité même plusieurs années après avoir arrêté via @PourlaScience pourlascience.fr/sd/immunolo…
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Violaine Saint-André retweeted
Jamie (@MrJamieSugrue) profile picture
Jamie@MrJamieSugrue19 Apr 2024
Exploration du système immunitaire avec l'immunologiste Yasmine Belkaid via @franceinter radiofrance.fr/franceinter/p…
Exploration du système immunitaire avec l'immunologiste Yasmine Belkaid

Exploration du système immunitaire avec l'immunologiste Yasmine Belkaid

Ali Baddou reçoit Yasmine Belkaid, immunologiste et chercheuse, nouvelle directrice de l’institut Pasteur depuis janvier 2024. Elle nous rappelle que nous ne faisons qu'un avec les microbes et que...

radiofrance.fr
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Violaine Saint-André retweeted
The Scientist (@TheScientistLLC) profile picture
The Scientist@TheScientistLLC15 Apr 2024
In a paper published in Nature, @Darragh_Duffy and @VSaintAndre @InstitutPasteur highlighted the enduring effects of smoking on adaptive immunity long after someone has kicked the butt. bit.ly/3VUgWM1
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Violaine Saint-André retweeted
pasteur_DBC (@Pasteur_DBC) profile picture
pasteur_DBC@Pasteur_DBC3 Apr 2024
DBC annual retreat: great four days of presentations and discussion with (almost) all teams from the department!
Image from pasteur_DBC (@Pasteur_DBC)
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Violaine Saint-André retweeted
Laura Cantini (@cantinilab) profile picture
Laura Cantini@cantinilab11 Mar 2024
Finally out a new paper from the lab lead by @TrimbourR "Molecular mechanisms reconstruction from single-cell multi-omics data with HuMMuS" doi.org/10.1093/bioinformati… #singlecell #multilayernetworks
Image from Laura Cantini (@cantinilab)
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We are very honoured to see our study highlighted on the cover of @Nature ! Thanks to @darragh_duffy and our co-autors @BrunoCharbit @vrouilly @AnthonBertrand @MonsieurRoti @jacob_bergstedt @Etienne_Patin @QuintanaMurci @LabExMI @institutpasteur for this great work !
Image from Violaine Saint-André (@VSaintAndre)
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Un article du Monde décrit notre travail: lemonde.fr/sciences/article/… @darragh_duffy @BrunoCharbit @vrouilly @AnthonBertrand @MonsieurRoti @jacob_bergstedt @Etienne_Patin @QuintanaMurci @LabExMI
Le tabac affaiblit la réponse immunitaire, même dix ou quinze ans après son arrêt

Le tabac affaiblit la réponse immunitaire, même dix ou quinze ans après son arrêt

Chez les anciens fumeurs, l’immunité apparaît fragilisée, même des années après l’arrêt du tabac, montre une étude de l’Institut Pasteur, publiée dans la revue « Nature ».

lemonde.fr
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A version in english is also available: lemonde.fr/en/science/articl…
Tobacco weakens the immune response, even after quitting

Tobacco weakens the immune response, even after quitting

Immunity in former smokers appears weakened even years after quitting, a study by the Institut Pasteur found.

lemonde.fr
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Smoking’s lasting effect on the immune system nature.com/articles/d41586-0… Accompanying "News and Views" of our study out in @Nature today ! @darragh_duffy @BrunoCharbit @vrouilly @AnthonBertrand @MonsieurRoti @jacob_bergstedt @Etienne_Patin @QuintanaMurci @LabExMI @institutpasteur
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Smoking scars the immune system for years after quitting nature.com/articles/d41586-0… @LabExMI @institutpasteur
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Happy to share recently published work on computational biology approaches for mapping Transcriptional Regulatory Networks: sciencedirect.com/science/ar… Please share and come discuss the topic with me if interested !
Image from Violaine Saint-André (@VSaintAndre)
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Violaine Saint-André retweeted
Celine Posseme (@CelinePosseme) profile picture
Celine Posseme@CelinePosseme23 Dec 2020
Thrilled that our study dissecting IL-12p70 variability in the @LabExMI donors is out - medrxiv.org/content/10.1101/… . Big thanks to @LlibreAlba, @CharbitBruno, @vrouilly, @jacob_bergstedt, @nikaia_smith for their contributions and @darragh_duffy for leading this fantastic project!
Early IFNβ secretion determines variable downstream IL-12p70 responses upon TLR4 activation in...

Early IFNβ secretion determines variable downstream IL-12p70 responses upon TLR4 activation in...

The IL-12 family of cytokines comprises the only heterodimeric cytokines mediating diverse functional effects. We previously observed a bi-modal IL-12p70 response to LPS in healthy donors of the...

medrxiv.org
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Violaine Saint-André retweeted
Alba Llibre Serradell (@LlibreAlba) profile picture
Alba Llibre Serradell@LlibreAlba18 Dec 2020
Very happy to share our manuscript on how TB alters immune-metabolic pathways impacting IL-1 responses. A particular thanks to @darragh_duffy, @nikaia_smith, @CelinePosseme, @TomScriba and everyone else involved in this work, great team effort! biorxiv.org/content/10.1101/…
Tuberculosis alters immune-metabolic pathways resulting in perturbed IL-1 responses

Tuberculosis alters immune-metabolic pathways resulting in perturbed IL-1 responses

Tuberculosis (TB) remains a major public health problem with host-directed therapeutics offering potential as novel treatment strategies. However, their successful development still requires a...

biorxiv.org
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