Scientists have uncovered the mechanism that allows stem cells to synthesize proteins and continue dividing even under ...

Protein arginylation is an evolutionarily conserved post‐translational modification whereby arginine is covalently attached to specific residues on target proteins. Mediated principally by the enzyme ...

Zinc is an essential trace element that controls myriad biological processes. The delicate balance of its concentration in ...

Human cells adjust to ever-changing conditions while preserving internal states necessary for survival, but exactly how they ...

These AI-designed proteins work as biosensors, reporting a measurable output when they detect their target ...

All living things are made of cells, and the molecular machinery within them is imperative to survival. Different ...

As far as research subjects go, it's not always easy to find common ground with a single-celled bacterium. Yet the more Paul ...

Researchers used Raman spectroscopy to infer proteome profiles from intact E. coli cells, revealing conserved protein ratio ...

In addition to exporting materials out of the nucleus, the protein, called Exportin-1 (also called Xpo1 or Crm1), seems to play a role in promoting gene transcription, the process that creates RNA ...

Schematic diagram showing how the PolyTAC antibody zeroes in on a specific biomarker, which then directs the polymer to form an indent in the cell membrane at the exact location of the target protein.

How does blood age? A new study identifies the MLKL protein as a non-lethal driver of hematopoietic stem cell aging via ...