Co-immunoprecipitation experiments were performed in HEK293T cells in the absence and presence of Flag-tagged MCU and binding proteins were identified by tandem mass spectrometry.
Aging and DNA damage increase the risk of chronic inflammation and autoimmunity, yet their molecular underpinnings remain unclear. Here, we uncover a DNA damage-driven mechanism in macrophages that triggers immune autoreactivity. Using Er1Lyz2/- animals with a macrophage-specific DNA repair defect i...