The Bcl-2 family is considered the guardian of the mitochondrial apoptotic pathway. While there are numerous endogenous Bcl-2 antagonists that share similar homology, structure, topology, and expression pattern, only the loss of Bim in mice is sufficient to lead to the development of a systemic autoimmunity. Even loss of both...
Eosinophils are major effector cells in diseases including asthma, rhinitis, certain gastrointestinal disorders and atopic dermatitis. Current treatments include mediator antagonists and anti-inflammatory drugs that reduce allergic cell numbers and inhibit mediator release, but they are not fully effective or curative. On their surface, eosinophils selectively express Siglec-8 (sialic acid-binding...
Proper size control of organs and tissues is critical to their function, and it is necessary for the millions of precisely sized tubes that make up those organs— for example, excessive cell growth can lead to devastating diseases such as Polycystic Kidney Disease. The regulation of tube growth is therefore...