During animal development, cells divide and arrange themselves in a coordinated way, eventually forming the embryo. The cells communicate with one another during this process through cell-surface ...

University of South Alabama researchers report that neurons can transfer mitochondria directly to cancer cells, enhancing ...

From a systems perspective, overproduction of ROS in the cell can misregulate thiol redox circuits by changing the redox state of thioredoxins, glutathione, and other cysteine pools. 30 Ultimately, ...

The cell NAD+/NADH ratio can constrain biomass synthesis and influence proliferation in nutrient-limited environments. However, which cell processes regulate the NAD+/NADH ratio is not known. Here, we ...