We use our lips to talk, eat, drink, and breathe; they signal our emotions, health, and aesthetic beauty. It takes a complex structure to perform so many roles, so lip problems can be hard to repair ...

Research and drug discovery are undergoing a transformation, driven by the rise of 3D cell culture models that better replicate human biology. Unlike traditional 2D cultures and animal models, which ...

Every cell in a body contains the same genetic sequence, yet each cell expresses only a subset of those genes. These cell-specific gene expression patterns, which ensure that a brain cell is different ...