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This page is your source for all of the latest news and blog posts about Phelan-McDermid syndrome (PMS).  

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Current Open Research

*last updated on 3/4/2026* Profiling Responses and Immune Signatures in SHANK3-Mediated Neuropsychiatric Disease (PRISM) *This study is supported by the 2025 Shannon O’Boyle Memorial Neuropsychiatric

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Katy & Sue’s Birthday

We are thrilled to invite you to join us in celebrating a momentous milestone – the 70th birthdays of two INCREDIBLE women who have made

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