increasing calcium uptake by the mitochondrial macrophages tagged posts

Inflammation Discovery could Slow Aging, Prevent Age-related Diseases

Inflammation discovery could slow aging, prevent age-related diseases
Age-related changes in whole-blood gene expression are associated with increased inflammatory gene transcription and decreased expression of genes encoding mitochondrial Ca2+ transport. Credit: Nature Aging (2023). DOI: 10.1038/s43587-023-00436-8

University of Virginia School of Medicine researchers have discovered a key driver of chronic inflammation that accelerates aging, a finding that could lead to longer, healthier lives and the possible prevention of age-related conditions such as deadly heart disease and devastating brain disorders.

The harmful inflammation is driven by improper calcium signaling in the mitochondria of certain immune cells, researchers found. Mitochondria are the power generators in all cells, and they rely heavily on calcium signaling.

The UVA Health res...

Read More