A Cedars-Sinai study has identified a previously unknown role for astrocyte cells in how the brain responds to damage and ...

Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the first ...

Sweeney won the Top Presentation Award for his talk titled, “The SUMO Balancing Act: Insights into Cellular Robustness from ...

In hepatitis B virus (HBV) infection, the capacity to mount a functional virus-specific T-cell response has long been considered the principal, if not the sole, immunological determinant of viral ...

Long before a liver tumor appears, a high-fat diet can push liver cells into a risky survival mode. That is the central ...

The immune cell repertoire is composed of many different cell types that are orchestrated in response to infection and other pathogens that enter the body. As a result, the body can defend itself ...

A study led by Maria Carmo-Fonseca at GIMM has helped clarify one of the main limitations of lab-grown heart cells, which are ...

Scientists at the Princeton University Branch of the Ludwig Institute for Cancer Research have identified novel mechanisms by ...

Gene regulation is the process by which cells control the expression of their genes, determining when, where, and to what extent each gene is expressed. It is a fundamental mechanism that allows cells ...

Researchers have determined that condensates are electrically charged droplets that can induce voltage changes across the ...

Most human nerve cells last a lifetime without renewal. A trait echoed within the cells' components, some enduring as long as the organism itself. Most human nerve cells last a lifetime without ...