Therapeutic agents for neurological and psychiatric disorders

The present invention relates to the field of disorders of the central nervous system, in particular neurological and psychiatric disorders, and the prevention and/or treatment thereof. In particular, the present invention relates to the finding that soluble amyloid precursor protein α (sAPPα) presents a particular binding site, which allows for binding to the GABABR1a receptor, thereby causing an agonistic effect through specific binding to Sushi domain 1 of GABABR1a. As a result, the frequencies of excitatory and inhibitory postsynaptic currents are reduced. Accordingly, the invention provides compounds able to interfere with the association of sAPPα with Sushi domain 1 of GABABR1a and as such with selective impairment of GABABR1a beneficial in neurological and psychiatric disorders. The invention as well provides methods and (high content) screening assays for the production of said compounds.

Patent Publication Number: EP3488242

Year filing: 2017

Year approval: 2020

Year publication: 2019

Status: Requested

Technology domains: Analysis of biological materials

Validated for IOF-key: Yes

Attributed to: Associatie KULeuven