A largely overlooked structure inside our cells may play a crucial role in how the brain forms, offering new insight into ...

If cells were "countries", the proteins would be their citizens organized into inter-connected towns and villages. Thousands of proteins would populate each of these towns and villages and perform ...

Cryo-electron tomography shows what molecules look like in high-resolution – in this case, the virus that causes COVID-19. Nanographics, CC BY-SA All life is made up of cells several magnitudes ...

Scientists discovered the unique molecular structure, which could have implications in age-related diseases like neurodegeneration. Often referred to as the "powerhouses of the cell," mitochondria are ...

Before cells can divide by mitosis, they first need to replicate all of their chromosomes, so that each of the daughter cells can receive a full set of genetic material. Scientists have until now ...

A Moffitt Cancer Center researcher has introduced a new model that addresses one of biology's most fundamental questions: How ...

Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by ...

The immune system is a complex response of various cells that detect and elicit mechanisms to eliminate disease. This ...