Superhydrophobic Mechano-Bactericidal Surface with Photodynamic Antibacterial Capability.

Bacterial invasion and proliferation on various surfaces pose a serious threat to public health worldwide. Conventional antibacterial strategies that mainly rely on bactericides exhibit high bacteria-killing efficiency but might trigger the well-known risk of antibiotic resistance. Here, we report a superhydrophobic mechano-bactericidal surface with photodynamically enhanced antibacterial capability.

Antagonism of receptor interacting protein 1 using necrostatin-1 in oxidized LDL- induced endothelial injury.

Oxidized LDL (ox-LDL) is the key risk factor of developing atherosclerosis. In endothelial cells, exposure of ox-LDL causes endothelial dysfunction and injury. In this study, we investigated the role of receptor interacting protein 1 (RIP1), one of the kinases involved in apoptosis and necroptosis mediated by the death receptor tumor necrosis factor receptor (TNFR), in endothelial dysfunction.

T Cell Integrin Overexpression as a Model of Murine Autoimmunity.

Integrin adhesion molecules have important adhesion and signaling functions. They also play a central role in the pathogenesis of many autoimmune diseases. Over the past few years we have described a T cell adoptive transfer model to investigate the role of T cell integrin adhesion molecules in the development of autoimmunity.