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 ...

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.