Do several distinct properties of the IgE repertoire determine effector cell degranulation in response to allergen challenge?
This study demonstrates how distinct properties of the IgE repertoire, such as total and allergen-specific IgE antibody concentration, IgE affinity, and IgE clonality, affect effector cell degranulation.
We show for the first time that injection of EMU into the infarcted myocardium increases neovascularization and preserves cardiac function, potentially mediated by enhanced recruitment of c-kit-positive cells, myofibroblasts, and macrophages.