Dysregulated cell signaling underlies various diseases, emphasizing the importance of understanding these pathways for ...

Can keeping the nucleolus small delay aging and prolong lifespan? Researchers uncover its critical role in preventing DNA ...

Oxidative stress occurs when there's an imbalance between the production of ROS and the body's ability to counteract their ...

Fever increases immune cell metabolism, proliferation, and activity, but it also causes mitochondrial stress, DNA damage, and ...

PSA: Vaping is not a safe alternative to smoking. Both habits are detrimental to health, especially to the heart and lungs.

Chemotherapy drugs can kill cancer cells by halting DNA replication, but a glucose-depleted environment can help cancer cells ...

The secret to cellular youth may depend on keeping the nucleolus—a condensed structure inside the nucleus of a cell—small, ...

The secret to cellular youth may depend on keeping the nucleolus—a condensed structure inside the nucleus of a cell—small, ...

A multi-institutional team of researchers from the Georgia Institute of Technology has uncovered a hitherto unidentified ...

Genomic instability, which involves DNA damage, chromosomal abnormalities ... The mitochondria is involved in multiple cell signaling processes that determine cell fate, including cellular survival ...

A multi-institutional team of researchers, led by Georgia Tech's Francesca Storici, has discovered a previously unknown role ...

and no longer protect our DNA. Our cells manufacture less of the energy-producing chemical ATP. They stop dividing, ...