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Anne Astier lab

@alastierlab.bsky.social

162 followers 90 following 8 posts

Immunology of MS and role of risk factors, Team 4 at INFINITy centre in Toulouse, France

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Anne Astier lab @alastierlab.bsky.social · 11/09/2026

Risk factors for multiple sclerosis: expression of a genetic risk variant for MS alters response to vitamin D of a subset of regulatory immune cells. doi.org/10.1172/JCI2... @saniya-kari.bsky.social @inserm.fr @jci.org @cnrsbiologie.bsky.social @infinitytls.bsky.social #MS

doi.org

JCI - Multiple sclerosis-associated CD226 variant disrupts vitamin D-induced type I Treg differentiation by impairing LFA-1 activation

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Anne Astier lab @alastierlab.bsky.social · 06/01/2026

In this study, we highlight a sex difference in Type I regulatory T cells, with potential translational application in MS to be further explored. www.neurology.org/doi/pdf/10.1... @saniya-kari.bsky.social @sexdiffimmunity.bsky.social

neurology.org

Sex Bias in IL-10 Production by Type I Regulatory T Cells Regulated by PI3K/mTOR Signaling | Neurology Neuroimmunology & Neuroinflammation

Background and ObjectivesMultiple sclerosis (MS) is more prevalent in women, with a female-to-male ratio of 3:1. The molecular mechanisms driving this sex difference are still mostly unknown. MS resul...

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Anne Astier lab @alastierlab.bsky.social · 13/12/2025

New preprint on the impact of vitamin D in regulating T cell migration to the brain. Great collaboration with Britta Engelhardt 😊

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Anne Astier lab @alastierlab.bsky.social · 14/11/2025

Today was the last day of a great SFI Société Française d'Immunologie meeting in Paris. Save the date! Next meeting, combined with the Portuguese society for immunology, will take place in Toulouse Nov 4-6 2026.

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Anne Astier lab @alastierlab.bsky.social · 09/10/2025

Fantastic ISNI meeting in Chiba this week. Great science and even a talk from Nobel prize winner Shimon Sakaguchi. Looking forward to ISNI 2027!

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Anne Astier lab @alastierlab.bsky.social · 25/09/2025

Special issue for EJI - do not hesitate to submit your work on autoimmunity and environment!

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Anne Astier lab @alastierlab.bsky.social · 23/05/2025

The 2025 CFNI symposium on neuroimmunology took place in Toulouse this week (May 19-20). This symposium was rich in science, fun, food, and rain! Thanks again to our fantastic speakers. Looking forward to the 2026 CFNI symposium in Nantes.

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Reposted by Anne Astier lab

Sparwasser Lab @timsparwasser.bsky.social · 18/02/2025

We offer 2 PhD positions! Expertise in immunology and bioinformatics required!

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Reposted by Anne Astier lab

Joe Sabatino @jsabatino37.bsky.social · 01/02/2025

T cell trogocytosis gets crazier and crazier www.science.org/doi/10.1126/...

science.org

Trogocytosis of chimeric antigen receptors between T cells is regulated by their transmembrane domains

Chimeric antigen receptor trogocytosis transfers antitumor immunity between T cells and is dictated by their transmembrane domain.

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Anne Astier lab @alastierlab.bsky.social · 31/01/2025

Save the date! The 2025 edition of the CFNI Symposium on neuroimmunology will be held in Toulouse on May 19/20. Registration and abstract submission are open. cfnitlse2025.sciencesconf.org See you all in the « French pink city »

cfnitlse2025.sciencesconf.org

CFNI Neuroimmunology Symposium - Sciencesconf.org

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