Cell-to-cell communication through nanosized particles, working as messengers and carriers, can now be analyzed in a whole new way, thanks to a new method involving CRISPR gene-editing technology. The ...

Can meat made with cultured animal cells be called a steak? The Food Safety and Inspection Service wants answers to that question and more than a dozen others as it tries to determine how to label ...

To ensure our bodies function correctly, the cells that compose them must operate properly. Imagine a cell as a bustling city ...

Scientists in Tokyo have developed a groundbreaking, label-free method to identify aging human cells using electric fields. This new technique avoids the downsides of chemical tagging, which can ...

The U.S. Food and Drug Administration (FDA) is requesting public comment on the labeling of seafood products made using cell culture technology. FDA’s Request for Information (RFI) entitled, “Labeling ...

Our cells are constantly communicating, and scientists have developed an efficient way to find out what messages they are sending in protein-packed biological suitcases called exosomes. These ...