A study conducted at the University of São Paulo (USP) in Brazil reveals that tissues such as the tonsils and adenoids can ...

UCLA researchers have identified a rogue population of immune cells that quietly accumulates in aging tissues and in the ...

Homozygous but not heterozygous loss of Pten in sporadic mouse models of SHH-medulloblastoma greatly accelerates tumor formation, not metastasis, through increased survival of differentiated cells and ...