UNC researchers discovered how a key step in cell signaling works by showing exactly how G proteins detach from receptors ...

In models of melanoma, lung and breast cancers, a subset of “persister” cells that survive treatment displayed chronic, ...

In their new study, the LJI scientists are the first to show that GPR25 is induced by a signaling molecule called TGF-β.

Researchers at Tulane University, with a team of colleagues from eight other universities, have discovered a new nerve cell ...

Cutaneous squamous-cell carcinoma (SCC) is primarily caused by oncogenesis mediated by ultraviolet radiation, and β-human papillomavirus (β-HPV) is believed to be a mere facilitator that is ...

Two distinct stem cell lineages that drive tooth root and alveolar bone formation have been identified by researchers from Science Tokyo. Using genetically modified mice and lineage-tracing techniques ...

Scientists from Tulane University and The University of Texas at Dallas have discovered a new way that nerve cells communicate – by releasing an enzyme outside the cell that switches on pain signaling ...