The structural and functional characteristics of mitochondria shape their role as signaling organelles, with far-reaching ...

AMES, Iowa – A decade ago, Raquel Espin Palazon discovered that inflammatory signaling pathways must switch on for embryos to produce blood stem cells. The latest work from her lab shows the potential ...

UCLA scientists have developed advanced miniature 3D tumor organoid models that make it possible to study glioblastoma tumors ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...

The recent discovery of glycoRNAs on the cell surface upended the world of cell biology. These glycoRNAs were found to form ...

Magnified images show the increase in blood stem cell production that occurred when a second wave of inflammatory signaling was delayed in zebrafish embryos. The blood stem cells are colored green.