Apoptosis Happens

Cell death via apoptosis is a basic cellular function occurring through the cell death receptor family and their ligands which signal through downstream adaptor molecules and the caspase protease family. Caspases have a precursor form composed of a prodomain, and large and small catalytic subunit, a ...

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Different roles of CD31/PECAM1

Platelet endothelial cell adhesion molecule 1 (PECAM1), also known as cluster of differentiation 31 (CD31), is a cell-surface glycoprotein expressed on platelets, monocytes, neutrophils, some types of T-cells and NK (natural killer) cells. It makes up a large portion of the endothelial cell intercel ...

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