A previously unknown type of DNA damage in the mitochondria, the tiny power plants inside our cells, could shed light on how our bodies sense and respond to stress. The findings of the UC ...

RIVERSIDE, Calif. -- A previously unknown type of DNA damage in the mitochondria, the tiny power plants inside our cells, could shed light on how our bodies sense and respond to stress. The findings ...

Researchers at UT Southwestern have uncovered the mechanism by which obesity triggers inflammation, leading to conditions ...

New molecule halts mitochondrial DNA loss before it triggers inflammation. When environmental stress harms DNA, it can set off a cascade of failures linked to heart conditions, neurodegeneration and ...

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When our body fights an infection, the immune system must quickly activate defenses and trigger a beneficial inflammatory ...

Maintaining mitochondrial DNA (mtDNA) integrity is crucial for cardiomyocyte function, and its disruption plays a significant role in ischemia/reperfusion (I/R) injury. This review sheds light on the ...

Acute exercise triggers circulating changes that improve DNA damage repair and remodel gene expression in colon cancer cells, ...