Rett syndrome

Published research on Rett syndrome.

BrainJul 15, 2026

Spanish Rett Syndrome Behavior Questionnaire: ICC 0.907

A 2026 Spanish Rett Syndrome Behavior Questionnaire validation preprint found strong test-retest reliability across 51 caregivers, including an intraclass correlation coefficient of 0.907 an…

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BrainMay 19, 2026

MeCP2 Overexpression Hit 5,000 Progenitor Genes but Spared Neurons

A 2026 Nature Communications study found that Mecp2 overexpression deregulated approximately 5,000 genes in mouse neural progenitor cells but only approximately 500 mostly small-change genes…

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