Arnauld Sergé
@ArnauldSerg2
Biophysicist, associate professor at Aix-Marseille University, specialized in single molecule microscopy
New work connects #immunosenescence and the decline of the #thymus during aging with a drop in the ligand #RANKL—and shows RANKL treatment restores T cell production and rejuvenates immune responses in aged mice. @IrlaLab @JrmyCSantamaria @CIML_Immunology scim.ag/3ZAqihe
Thrilled to share our latest research in @ScienceTM ! We show that RANKL administration reverses age-dependent thymic involution and rejuvenates T cell immunity. @CIML_Immunology #aging #thymus #Tcells #Immunology #Involution #Rejuvenation science.org/doi/10.1126/sc…
I remember being blown away when @IrlaLab showed me these data @CIML_Immunology 🤯 - Exogenous RANKL substantially reverts thymic involution and improves T cell function in aged mice @ScienceTM science.org/doi/10.1126/sc…
A new study on @ScienceTM finds RANKL treatment can restore thymic function in aged mice and improve their T cell-mediated immune responses. #aging @JrmyCSantamaria, Dr.Magali Irla @IrlaLab, Antoine Toubert of @univ_paris_cite, et al. science.org/doi/10.1126/sc…
One of the alluring and theoretical strategies for extending healthspan and longevity is to rejuvenate the thymus gland, promote an intact immune system. Now there's a way to do that in aged mice. science.org/doi/10.1126/sc… @ScienceTM
LAI will host a seminar on Wednesday 16th of October at 11 a.m. in the Amphi 12, Bat B - Cyril Favard (IRIM) "Mechanics and Kinetics of HIV-1 assembly in living T cells: insights from single/few molecule dynamics"
Demain, le trois-mâts Belem entrera dans Marseille pour une fête historique. A son bord, la Flamme Olympique de @Paris2024 et 16 jeunes Eclaireurs, sélectionnés par @Caisse_Epargne, qui auront traversé la Méditerranée, pour mener à bien une mission : rapporter la 🔥 en 🇫🇷 ! (1/3)
📅Next @ImmunoPasteur seminar this Friday Magali Irla (@IrlaLab) from @CIML_Immunology Central thymic tolerance: regulatory mechanisms of Foxp3+ Treg developmental pathways Invited by Ana Cumano
Un poste d’Ingénieur d’étude CNRS est ouvert à mobilité en FSEP dans mon équipe au Centre d’Immunologie Marseille Luminy (CIML) dans le superbe cadre des calanques. Pour postuler, rendez-vous sur : mobiliteinterne.cnrs.fr/ords/afip/owa/…
You want to evaluate the antigen-presentation capacity of mTEC or DC, check out our bio-protocol 👎 #mTEC #DC #antigenpresentation #Tcells #Thymus #Immunology @AlexiaBorelli @bioprotocolbyte @eLife
Medullary Thymic Epithelial Cell Antigen-presentation Assays: bio-protocol.org/en/bpdetail?id… (1/5)
The next European Thymus meeting ‘ThymE’ will be held from May 27 to 31, 2024 in Porto. Very glad to be part of the scientific organizing committee with my friend Nuno Alves. Join us for this exciting meeting ! #Tcells #Thymus #ThymE #Immunology
Hubert Reeves, astrophysicien et grand vulgarisateur, est mort lemonde.fr/disparitions/a… via @lemondefr
Je souhaite rendre hommage à mon oncle Olivier Picard. Je garde de lui le souvenir de son impressionnante érudition, sa gentillesse et son humour - trait familial, s'il en est - non dénié de malice. Mes souvenirs vont à Versailles, la Micetterie, Athènes et Thasos.
#FOM2023 talk on how to achieve Angstrom resolution using fluorescence microscopy (RESI), given by @l_masu
We discuss later about the fascinating complexity of both rugby and biology rules 😅
Fun analogy from Laurent Heliot , rugby and proteins might share common points when looking for dynamics, interactions, clustering ….!
Lydia @LydiaDanglot Imaging coupling Chemistry and Super Résolution Microscopy @GDR_ImaBio 👏👏👏
Great to here @abbelight story by @Bourg_N , following his PhD and work developed between @ISMOlab_Orsay and @InstLangevin , hope it will trigger new vocations ! Happy that #MiFoBio contributed to this success and can’t wait for #MiFoBio2023 !
On continue avec @Bourg_N et l'historique @abbelight
I will be talking about our recent work: nature.com/articles/s4158… Thanks for the invitation @MEMO_chapter !!
We invite you to the webinar: Ångström-resolution fluorescence microscopy. Given by @l_masu Next Tuesday 13th at 9:30am (Paris time) via zoom. @InstitutFresnel @univamu @Centrale_Med Please feel welcome to joins us! bit.ly/MEMO-AngstromF…
No time to get ready for your meeting? Use xpression camera to be dressed for all occasions.