Signal transduction is the fundamental process by which cells convert external cues into tailored intracellular responses. Through a cascade of molecular events—beginning at the cell membrane with the ...

Nitrogen signal transduction plays a pivotal role in maintaining cellular metabolic balance by integrating environmental cues and internal nutrient levels. At the heart of this coordination are PII ...

Regulatory T cells (Treg cells), a specialized type of immune cell, are usually seen as "peacekeepers" that prevent excessive immune attacks. Surprisingly, a new study published in Signal Transduction ...