When oil is dropped in water, the oil droplets stay separate. Cells can also use a system like this to separate or gather materials, encouraging various reactions and processes to occur. Scientists ...

Cellular senescence is commonly defined as a state characterized by permanent cell cycle arrest in the absence of cell death, in which cells have altered function. While cellular senescence has been ...

A faulty ion channel function is a consistent biological feature of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), providing long-awaited validation for hundreds of thousands of ...

Biomolecular condensates were long believed to be simple liquid blobs inside cells. Researchers have now uncovered that some are actually supported by fine protein filaments forming an internal ...

Scientists identified phosphatidylcholine loss as a key driver of mitochondrial aging and showed that restoring it can ...

Researchers shifted the focus to the internal properties of the membrane itself, specifically its viscosity, highlighting its critical role in controlling deformation and dynamics during essential ...

Tiny tweaks in DNA folding can have big effects. A study from Umeå University shows that even the most subtle changes in DNA's shape have an important influence on gene activity and energy production.

Researchers at the Icahn School of Medicine at Mount Sinai have characterized how cellular senescence—a biological process in which aging cells change how they function—is associated with human brain ...

The list below offers a representative sample of the courses you can expect in the study of cellular and molecular biology at DePauw. From theoretical foundations to practical experiences, these ...