Cell Membrane Changes in Brain Aging

Source https://www.fightaging.org/archives/2022/11/cell-membrane-changes-in-brain-aging/

Researchers here discuss what is know of changes that take place with age in cell membranes in the brain, and how they might negatively affect cell function. Like many aspects of aging, connecting these changes to the set of underlying mechanisms that cause aging is a challenging prospect, yet to be accomplished. Everything changes with age, and drawing connections between any two of those changes in order to demonstrate causation is a hard task.

Aging affects the plasma membrane of all the cells of the body, not only its composition and structure but also the function of its different components. Any change in the lipid composition of the cell membranes will impact the function of membrane receptors and the way the cell…

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