A deeper understanding of how key cellular processes interact is reshaping perspectives on diabetes and its wide-ranging complications. New insights into the relationship between autophagy and ...

For decades, scientists have been able to look at individual moments in the development of an embryo: a snapshot of a ...

Deep in our cells, a wide range of processes are occurring constantly. These cellular processes rely on enzymes to act as catalysts and set off a series of molecular interactions. There are still many ...

Dopamine is a key neurotransmitter known to modulate motivation and reinforcement learning. While the role of dopamine in these reward-related processes is well-established, the cellular and neural ...

Post-translational modification by SUMO regulates a wide array of cellular processes. Despite the large number of SUMOylated substrates, only a limited set of SUMO E3 ligases have been identified, ...

Cyanobacteria, an ancient lineage of bacteria that perform photosynthesis, have been found to regulate their genes using the same physics principle used in AM radio transmission. Cyanobacteria, an ...

To study biological processes, scientists often take snapshots of the molecules in cells, such as proteins and nucleotides, at specific points in time. In spatial biology, they can leverage molecular ...

Add Yahoo as a preferred source to see more of our stories on Google. A study on worms led by researchers from Vanderbilt University School of Medicine in the US has uncovered a previously unknown ...

Mitochondria are the powerhouses in our cells, producing the energy for all vital processes. Using cryo-electron tomography, researchers have now gained insight into the architecture of mitochondria ...

A molecular geneticist at Montana State University has discovered a cellular process once believed impossible by scientists – the creation of the amino acid cysteine within a living cell when the cell ...

All living things have a fleet of tiny copy machines that turn instructions from DNA into RNA molecules responsible for helping build proteins that keep organisms alive. One of those nanoscale ...