Fatty acid biosynthesis is an energy-intensive biosynthetic pathway, and the production of the building blocks for membrane phospholipids is precisely regulated to match the rate of cell division.
This work shows that, depending on conditions, small membrane regions can stabilize various lipids to trigger specific cellular responses. These discoveries, published in the journal Nature, confirm ...
Dynamic, reversible modifications of DNA and RNA regulate how genes are expressed and transcribed, which can influence cellular processes, disease development, and overall organismal health.
Researchers recently developed a new approach for identifying new cellular RNA targets of snoRNAs. They uncovered thousands of previously unknown targets for snoRNAs in human cells and mouse brain ...