Novel repertoire of tau biosensors to monitor pathological tau transformation and seeding activity in living cells.

ABSTRACT: Aggregates of the tau protein are a well-known hallmark of several neurodegenerative diseases, collectively referred to as tauopathies, including frontal temporal dementia and Alzheimer's disease (AD). Monitoring the transformation process of tau from physiological monomers into pathological oligomers or aggregates in a high-throughput, quantitative manner and in a cellular context is still a major challenge in the field. Identifying molecules able to interfere with those processes is of high therapeutic interest. Here, we developed a series of inter- and intramolecular tau biosensors based on the highly sensitive Nanoluciferase (Nluc) binary technology (NanoBiT) able to monitor the pathological conformational change and self-interaction of tau in living cells. Our repertoire of tau biosen

SUBMITTER: Cecon E 

PROVIDER: S-EPMC10014071 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature