Browse our latest Cell Biology articles

Definition of the mitoribosome interactome revealed inner membrane proteins and elucidated new assembly factors of the cytochrome c reductase and cytochrome c oxidase.

A V-ATPase component and protein kinase D are required for the segregation of Weibel–Palade bodies from the trans-Golgi network.

Heat shock factor 1 is involved in estrogen-induced chromatin remodeling in estrogen receptor-positive breast cancer cells.

FAST^M is a novel technique that leverages phase-sensitive signal detection for time-resolved multiplexing of probes with millisecond time resolution, opening new opportunities for interrogating rapid cellular signaling and (bio)chemical reactions.

Cell geometry and polarity domains act in concert to determine spindle positioning, with cell geometry modulating the effect of cortical polarity domains by influencing the position of the spindle relative to those polarity domains.

Novel human iPS cell derived and primary skeletal muscle stem cells show that abnormal ACVR1 activation increases osteogenic/ECM gene expression and impairs myofiber repair, while revealing muscle-specific regenerative properties.

Stain-free ‘imaging’ flow cytometry enables high-throughput cell classification and sorting based on machine-predicted labels.

A new pathway is described involving the estrogen receptor alpha in the acute response of small arteries to flow independent of the ligand (estrogen) and of the nuclear signaling.

Live-cell imaging and biochemical studies reveal that bradyzoites exhibit reduced Ca²⁺ stores, dampened calcium responses, and reduced energy levels consistent with their quiescent sate, but that they rapidly respond to environmental conditions to emerge from dormancy.

Src phosphorylates GBF1, promoting binding of the Sec7 domain to Arf1 and the formation of GALNTs containing tubules emanating from the Golgi.