NK-like homeodomain proteins activate NOTCH3-signaling in leukemic T-cells

MicroRNAs activate natural killer cells through Toll-like receptor signaling.

MicroRNAs (miRNAs) bind to complementary sequences of target mRNAs, resulting in translational repression or target degradation and thus gene silencing. miRNAs are abundant in circulating blood, yet it is not known whether, as a class of regulatory molecules, they interact with human natural killer (NK) cells. Here we found that the treatment of human NK cells with several mature miRNAs in the ...

Notch3 Inhibition in Myelin-Reactive T Cells

DC isoketal-modified proteins activate T cells and promote hypertension.

Oxidative damage and inflammation are both implicated in the genesis of hypertension; however, the mechanisms by which these stimuli promote hypertension are not fully understood. Here, we have described a pathway in which hypertensive stimuli promote dendritic cell (DC) activation of T cells, ultimately leading to hypertension. Using multiple murine models of hypertension, we determined that p...

Cytokine-Induced NK-Like T Cells: From Bench to Bedside

Cytokine-induced killer (CIK) cells are polyclonal T effector cells generated when cultured under cytokine stimulation. CIK cells exhibit potent, non-MHC-restricted cytolytic activities against susceptible tumor cells of both autologous and allogeneic origins. Over the past 20 years, CIK cells have evolved from experimental observations into early clinical studies with encouraging preliminary e...

RAGE Activate NK Cells via Interaction with Proinflammatory Proteins S100A8/S100A9