Newborns with heart complications can rely on their newly developed immune systems to regenerate cardiac tissues, but adults aren't so lucky.

In a study published today in the journal Immunity, researchers describe how immune system cells recognize and eat dying ...

Researchers found that newborn immune cells regenerate heart tissue by producing thromboxane. Mimicking this process in ...

Novel candidate genes will be confirmed and validated in physiological assays of cholesterol metabolism and macrophage function.

Peroxisome proliferator-activated receptor-γ (PPAR-γ) is a ligand-dependent nuclear receptor that has a critical role in adipogenesis, glucose metabolism and placental function 1,2,3. This ...

The Geissmann lab is now building on previous work to investigate mechanisms by which tissue macrophages may control tissue growth and metabolism and whether these same mechanisms play a role in ...