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‹ Sun · 5 Apr 2026
Promising but preliminary

Viral vector-mediated SLC9A6 gene replacement reduces cerebellar motor and molecular abnormalities in the shaker rat model of Christianson syndrome

Gene therapy corrects brain abnormalities in a rare disorder model, suggesting similar approaches could help patients.

This preclinical study demonstrates that AAV-mediated gene replacement corrects cerebellar abnormalities in a Christianson syndrome rat model. Findings support gene replacement as a viable therapeutic strategy for this X-linked rare neurodevelopmental disorder.

What the study was

Study design
Preclinical longitudinal gene therapy study
Population
Shaker rat model of Christianson syndrome
Category
Treatment Innovation
Maturity
Exploratory
Journal
Human Molecular Genetics

Why it surfaced

Preclinical gene therapy for ultra-rare Christianson syndrome. Animal model caps score at 5.

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