SUN1

ApoD drives cellular aging phenotypes through a nuclear mechanotransduction feedback loop

In cultured fibroblasts and mice, apolipoprotein D triggers SUN1 accumulation, reinforcing a signaling cycle that alters gene expression and cellular…In cultured fibroblasts and mice, apolipoprotein D triggers SUN1 accumulation, reinforcing a signaling cycle that alters gene expression and cellular polarity.