Signaling

Understanding how monocyte cells generate specialized immune system cells may help target immunity against cancer

Learning how a key protein affects programmed cell death could help to develop vaccines and drugs

Introducing viral proteins into normal cells causes a switch to a cancer-like state, modulated by key cancer signaling pathways in the cells

Signals that pass between genetically abnormal epithelial cells and their genetically normal support cells drive tumor formation in a fruit fly cancer model

Modulating the expression of a protein that protects against viral infection allows researchers to study dengue vaccines in mice

A large-scale screen reveals how numerous signaling pathways intersect at the cell’s primary protein-processing center

A single enzyme plays a critical role in helping the body effectively fight viral infection

Collaborative study sheds light on our understanding of how stem cells differentiate during embryonic development

Fibroblast growth factor-2 keeps stems cells in their undifferentiated state by activating Wnt signaling

Cellular trafficking modulates levels of a brain protein associated with a variety of neurological disorders

A newly identified molecular mechanism could lead to treatments to control cancer

A zebrafish study reveals how progenitor cells respond to multiple signals during embryonic development