Disclosed is a molecule being able to modulate the expression of at least a gene involved in degradative pathways so to enhance the cellular degradative pathways and prevent or antagonize the accumulation of toxic compounds in a cell and acting on a CLEAR element. Preferred molecules are: the TFEB protein, synthetic or biotechnological functional derivative thereof chimeric molecule comprising the TFEB protein, synthetic or biotechnological functional derivative thereof modulator of the TFEB protein activity and/or expression level. The molecule may be used in the treatment of neurodegenerative and/or lysosomal storage disorders.
