Arnaud Machelart

Tries to understand the cellular response against Mtb and improve antiTB drugs delivery.
Researcher @Inserm @PasteurLille @CIILofficiel

[Arnaud Machelart @ARNm17]

Very happy to share our group’s second publication this month!
In this work, we investigate the intrinsic anti-tuberculosis activity of polymeric β-cyclodextrin nanoparticles.
Proud of the team’s efforts!
https://t.co/wkj23aC6Cb

[Arnaud Machelart @ARNm17]

🚀Thrilled to announce our latest publication in Journal of Controlled Release!
Our team reveals a key property of antimicrobial nanovectors in the fight against infectious diseases.
🎉🔬
https://t.co/ZfEKkTmWVD

[Arnaud Machelart @ARNm17]

Ravis d’accueillir le public pour les Journées Européennes du Patrimoine à l’Institut Pasteur de Lille ! 🧬
Notre équipe passionnée a présenté nos travaux sur la tuberculose.
Merci à tous pour cette belle journée ! 👏

[Arnaud Machelart @ARNm17]

🦠✨ Exciting science at #IUIS2025 in Vienna!
Don’t miss posters on host–pathogen interactions by:
🔹 #338 Joan Fine
🔹 #342 Valentin Sencio
🔹 #347 Ines Leleu

[Mathieu Gissot @MGissot]

How does Toxoplasma gondii tachyzoites multiply so efficiently?
Our review dives into the molecular choreography of endodyogeny—scaffolds, transcription factors, and cytoskeleton that enable parasite division.
👉 https://t.co/Xc642un7gY
@be_maanasa @VMudiyam @TrendsParasitol

[Severin Ronneau @SRonneau]

Happy to share our lastest story (with @HallezLab, @LBarquist, @CMichaux13) ! We show how host-relevant stress disrupts Fe-S cluster stability, tuning (p)ppGpp levels to control bacterial adaptation and trigger virulence.
Read more here 👉 https://t.co/dAaXSwo0tM

[Arnaud Machelart @ARNm17]

🚨 New review from our group!
PhD student Amine Pochet dives into the use of cyclodextrins beyond drug delivery — as active agents against infectious diseases.
Beta-cyclodextrins in infectious disease therapy: A review of their fu... https://t.co/ctLcq8cjbh

[Valerie Mizrahi @ValerieMizrahi]

Mycobacterium tuberculosis biology, pathogenicity and interaction with the host | Nature Reviews Microbiology https://t.co/8UxGubbTM5

[Arnaud Machelart @ARNm17]

Excited to share our latest work on incorporating an antiviral molecule into delivery vectors to target pulmonary infections. 🍃🦠
https://t.co/7YhwPQKgSy

[J.-F. Cavalier @JefCavalier]

Happy to share our new article in Current Research in Microbial Sciences @LISM_CNRS_AMU @canaanlab
Collaborative work with @PriscilleBrodin @MarescaMarc @tasiemskiaurel1 @boidinceline @lindaoyama and more, on the use of antimicrobial peptides against Mtb.

https://t.co/GBQCFmiSGz

[Arnaud Machelart @ARNm17]

Excited to introduce our (expanded) research group for 2025!

[Arnaud Machelart @ARNm17]

I am happy to have participated in the @agenceANRS Start Day. Young researchers have talent too!

[International Union of Immunological Societies @iuis_online]

Mark your calendars for this year's Day of Immunology on April 29th, 2025!
This year's theme is "Brain and Immunity: Immunological insights into neurologic disorders".
Be sure to register for our webinar from 15:00-18:00 CEST at: https://t.co/Zwb0KqqAyQ !

[Arnaud Machelart @ARNm17]

Colloque I3M #strasbourg

[SFNanoJR @JC2_SFNano]

We’re excited to invite you to our upcoming event to explore the latest advancements in pulmonary drug delivery using nanotechnology.

📅 Date and time: 2 April 2025, at 4 PM (CET)
🌐 Link of registration: https://t.co/qulkojEogW

[Canaan Lab @canaanlab]

Happy to share our last paper published in m bio.
A proteomic and functional view of intrabacterial lipid inclusion biogenesis in mycobacteria | mBio https://t.co/EVbGeuBlQD

[Arnaud Machelart @ARNm17]

Rev-erb-α antagonism in alveolar macrophages protects against pneumococcal infection in elderly mice: Cell Reports https://t.co/uZmkHapIMm

[EMBO @EMBO]

EMBO Postdoctoral Fellowships support internationally mobile postdoctoral researchers in Europe and around the world. Apply here (next cut-off date is 14 February):
https://t.co/MchFNj6TsE

#ResearchFunding #LifeSciences

[Maziar Divangahi @MazDivangahi]

Thrilled to share our publication @NatImmunol led by the incredible @Nargis__Khan_14 @kimaimytran and amazing collaborators @soehnleinlab @LB_Barreiro @bgyipp @KhaderShabaana fascinating how a fragment of fungi can mitigate lung pathology to influenza https://t.co/G4QVqinlmk

[Lotto-Intermarché @LottoIntermarch]

🎁 Giveaway to celebrate the new season 2025 🎁

Biniam Girmay gifts you his signed Giro number and a limited edition towel 😍

🏆 HOW TO WIN:
1️⃣ Retweet
2️⃣ Subscribe to our newsletter (FREE): https://t.co/KbdWnMscuH

Winner announced on 7 January 2025 🍀