A new approach enables rapid characterization of living suspension cells in 4 dimensions while they are immobilized and manipulated within optical traps. Optical imaging of highly motile cells or ...

Life moves in mysterious ways—and perhaps especially so for organisms that undergo dramatic shifts in levels of ...

Scientists at EPFL have developed CenSpark, a fluorescent probe that makes centrioles and cilia visible inside living cells, ...

This review illustrates how the nuclear phosphoinositide-p53 signalosome integrates lipid signaling and p53 function to regulate cancer cell motility. The figure contrasts the tumor-suppressive ...

Exposure to second-hand tobacco smoke has been linked to numerous health problems, including poor wound healing, but the underlying molecular mechanisms have remained unclear. Research in the April 5 ...

Heterogeneity of epidermal growth factor receptor (EGFR) expression and variation in immunohistochemistry (IHC) testing may affect access to EGFR-targeted therapy in patients with advanced colorectal ...

A key pressure-sensing protein involved in intestinal movement and inflammation regulation has been identified. Researchers from Harvard Medical School (MA, USA) and the Icahn School of Medicine at ...