Browse our latest Cell Biology articles

A new dynamic mechanistic model explains how the destruction complex negatively regulates Wnt signaling in development and oncogenesis.

An efficient response to DNA damage requires the assembly of actin filaments in the nucleus.

Autonomous patterns of cell contraction in the context of localized apical extracellular matrix constraints specify tissue stresses that reshape the wing epithelium.

Kinesin-like calmodulin-binding protein integrates microtubules and F-actin to assemble the cytoskeletal configuration needed for trichome formation.

An actin nucleating protein, Spire1C, localizes to the mitochondrial outer membrane and interacts with the endoplasmic reticulum-anchored formin protein INF2 to drive mitochondrial fission.

To control centriole duplication, centriolar satellite proteins assemble a microcephaly-associated protein complex at the centrosome and activate cyclin-dependent kinase 2.

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.

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

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