Protein that can be toxic in the heart and nerves may help prevent Alzheimer’s

Protein that can be toxic in the heart and nerves may help prevent Alzheimer's
Abnormal deposits of the protein amyloid beta in the brain have been linked to Alzheimer’s disease. The above illustration reveals a potential way discovered by UTSW researchers to stop this process, leveraging the protective nature of the protein transthyretin (TTR) to identify a segment of this protein, TTR-S, that halts plaque formation and facilitates its degradation in a test tube. Credit: UT Southwestern Medical Center

A protein that wreaks havoc in the nerves and heart when it clumps together can prevent the formation of toxic protein clumps associated with Alzheimer’s disease, a new study led by a UT Southwestern researcher shows. The findings, published recently in the Journal of Biological Chemistry, could lead to new treatments for this brain-ravaging condition, which…

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