@OConnorLabYale

The O’Connor Lab at Yale studies B cells in neuro-autoimmune diseases (MG, NMOSD, MOGAD) to dautoreactive B cells and antibodies drive nervous system autoimmuni

 New Haven, CT
Joined October 2025
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Replying to @OConnorLabYale
@OConnorLabYale and I are thrilled to share that our new study on MuSK myasthenia gravis (MG) has just been published in @Brain1878 !👇 (1/8) doi.org/10.1093/brain/awaf41…

IgA autoantibodies demonstrate a novel mechanism of MuSK myasthenia gravis pathology

MuSK myasthenia gravis is an autoimmune disease in which IgG4 antibodies disrupt nerve–muscle communication, causing severe weakness. Masi et al. show that

academic.oup.com
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