Lindy Barrett, Sara G. Susco, Eugene Yeo, Stefan Aigner, En-Ching Luo
Described and featured are compositions and methods for treating developmental, neurodevelopmental (e.g., Fragile X syndrome (FXS) or Down syndrome (DS)), or neurodegenerative diseases or disorders (e.g., Alzheimer's disease (AD)) by increasing expression of Fragile X Mental Retardation Protein (FMRP) in patients having or having a propensity to develop such diseases or disorders.