Protein Aggregation in the Aging Heart

Source https://www.fightaging.org/archives/2023/05/protein-aggregation-in-the-aging-heart/

As noted in this open access paper, protein misfolding and aggregation is a body-wide feature of aging, not only associated with the brain and neurodegenerative conditions. In the case of the heart, it is becoming apparent that misfolding of transthyretin to form amyloid can play a role in heart disease, and this form of amyloidosis may grow to be the majority cause of death for supercentenarians. The paper here is a more general tour of relevant mechanisms rather than a focus on any one specific protein, but is nonet…

Source https://www.fightaging.org/archives/2023/05/protein-aggregation-in-the-aging-heart/

As noted in this open access paper, protein misfolding and aggregation is a body-wide feature of aging, not only associated with the brain and neurodegenerative conditions. In the case of the heart, it is becoming apparent that misfolding of transthyretin to form amyloid can play a role in heart disease, and this form of amyloidosis may grow to be the majority cause of death for supercentenarians. The paper here is a more general tour of relevant mechanisms rather than a focus on any one specific protein, but is nonet…

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