Browse our latest Cell Biology articles

GnT1IP-L is a membrane bound glycoprotein that interacts with MGAT1 in the Golgi, but not in the endoplasmic reticulum, to regulate complex N-glycan synthesis.

Visualization of yeast spindle pole proteins using a new microscopy method shows that assembly into the nuclear membrane occurs at the same time as duplication.

A new unfolded protein response has been discovered that is distinct from the heat shock response and protects mammalian cells from proteotoxic stress.

The T cell response, especially to weak agonists, is enhanced by acute Csk inhibition.

Rare mutations in the switch III region of Ras can increase its nanoscale clustering, which enhances effector recruitment and downstream signaling.

Arginine methylation regulates mRNA translation of key protooncogenes via an RGG/RG motif-containing protein called Aven.

Overexpression of BAG2—a novel mutant p53 binding protein—in tumors inhibits MDM2-mediated mutant p53 degradation, which leads to the accumulation of mutant p53 protein and promotes tumorigenesis.

Wss1 is both a metalloprotease and SUMO ligase found in association with Cdc48 and Doa1 and accumulating in the vacuole upon DNA damage.

The transcription factor bZIP63 is a key regulator of the starvation response in the model plant Arabidopsis thaliana and is directly targeted by the kinase SnRK1.