Sanders-Brown Research Discovers New Pathway in TDP-43 Related Dementias

Newswise — Recent work published by researchers at the University of Kentucky’s Sanders-Brown Center on Aging (SBCoA) highlights what the lead investigator calls the “cornerstone” of her lab. Maj-Linda Selenica, assistant professor at SBCoA, led the study recently published in BBA Molecular Basis of Disease. She says their approach was unconventional as it looked at the molecular mechanisms implicated in TDP-43 biology, which is the focus of her lab.

TDP-43 is a DNA/RNA binding protein that has been found to be the hallmark pathology in a wide range of neurodegenerative diseases. Selenica says their study is the first to provide a novel pathway and identify potential therapeutic targets for TDP-43 proteinopathies – especially in Alzheimer’s disease and the newly characterized form of dementia known as LATE.

The new pathway discovered by Selenica and her…

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