Kyung Mi Lee

TL;DR: Material, device architectures, integration strategies, and in vivo demonstrations in rats of implantable, multifunctional silicon sensors for the brain, for which all of the constituent materials naturally resorb via hydrolysis and/or metabolic action, eliminating the need for extraction.

TL;DR: Evidence is shown that TGF-β1 secreted by tumors is responsible for the poor NK lytic activity via down-regulating an NK-activating receptor, NKG2D, via secretion of TGF -β1.

TL;DR: The present study shows that, upon exposure to radiation, SIRT1 could enhance DNA repair capacity and deacetylation of repair protein Ku70 and physically complexed with repairprotein Ku70, leading to subsequent de acetylation.

TL;DR: In this article, the effect of calcium mobilization on mitogen-activated protein (MAP) kinase activation was investigated using single cell image analysis using fura-2 and correlated with MAP kinase stimulation as assessed by immunoprecipitation, kinase renaturation assays and immunoblotting.

TL;DR: There are at least two independent pathways for stimulation of MAP kinase: one that is dependent on intracellular calcium mobilization, and one that was mediated by the tyrosine kinase epidermal growth factor receptor and is calcium-independent.