University of South Florida

University of Kansas

Laura Jenelle Blair

Chad Dickey

Brian Blagg

John Koren

Lindsey Shelton

Bo Zhang

Disclosed herein are compounds and methods for inhibiting Aha1 for the treatment of tauopathies and neurodegenerative diseases. The Aha1 inhibitor may reduce the interaction between Aha1 and Hsp90. The Aha1 inhibitor may reduce aggregation of tau protein. The Aha1 inhibitor may include a compound selected from KU-177, KU-174, and KU-308.

HSP90 activator AHA1 drives production of pathological tau aggregates

Hsp90 activator Aha1 drives production of pathological tau aggregates

The subject invention pertains to transgenic non-human animals comprising a transgenic nucleotide sequence, integrated into the genome of the animals, comprising a nucleotide sequence encoding human FKBP51 operably linked to a tetracycline response element. In some embodiments, the transgenic animal comprises an additional transgenic nucleotide sequence, integrated into the genome of the animal, comprising a nucleotide sequence encoding a tetracycline transactivator (tTA) operably linked to a promoter; wherein the tTA is expressed upon activation of the promoter and binds the tetracycline response element, thereby causing expression of FKBP51. The invention also pertains to methods for screening for agents for the prevention and/or treatment of psychiatric disorders, such as depression.

Transgenic mouse model for conditional FKBP51 expression and related methods

Growing community of inventors

Brandon, FL, United States of America

Laura Jenelle Blair