Under a microscope, a cell's cytoplasm can resemble a tiny underwater version of New York's Times Square: Thousands of proteins swarm through a cytoplasm's watery environment, coming together and ...

Our knowledge of the structure of the cytoplasm has grown with the advent of advanced techniques and equipment that have allowed us to study cellular components. Over the past 150 years, such advances ...

A micrograph taken at 400x magnification shows the interior of an MG-63 bone cell. Small polystyrene microplastic spheres appear inside the cytoplasm and are highlighted in blue. The cell nucleus is ...

In a study that may guide drug design, researchers find organelles encounter varying levels of resistance, depending on their size and speed, as they move through a cell's cytoplasm. Under a ...