نتایج جستجو برای: hey2
تعداد نتایج: 190 فیلتر نتایج به سال:
By default, the courts are inventing health law. The law governing the American health system arises from an unruly mix of statutes, regulations, and judge-crafted doctrines conceived, in the main, without medical care in mind. Courts are ill-equipped to put order to this chaos, and until recently they have been disinclined to try. But political gridlock and popular ire over managed care have p...
On the surface, the emerging field of synthetic biology looks highly similar to that of genetic engineering. However, the two fields are based upon divergent underlying logic structures. Whereas genetic engineering affects change through localized modifications of existing organisms, synthetic biology attempts to fuse independent component parts to create wholly novel applications. While legacy...
BACKGROUND Vascular smooth muscle cell proliferation, migration, and dedifferentiation are critical for vascular diseases. Recently, it was demonstrated that Notch receptors have opposing effects on intima formation after vessel injury. Therefore, it is important to investigate the specific regulatory pathways that activate the different Notch receptors. METHODS AND RESULTS There was a time- ...
The Cancer Genome Atlas Project (TCGA) has produced an extensive collection of '-omic' data on glioblastoma (GBM), resulting in several key insights on expression signatures. Despite the richness of TCGA GBM data, the absence of lower grade gliomas in this data set prevents analysis genes related to progression and the uncovering of predictive signatures. A complementary dataset exists in the f...
OBJECTIVE Bone morphogenetic protein-9 (BMP9)/activin-like kinase-1 and delta-like 4 (DLL4)/Notch promote endothelial quiescence, and we aim to understand mechanistic interactions between the 2 pathways. We identify new targets that contribute to endothelial quiescence and test whether loss of Dll4(+/-) in adult vasculature alters BMP signaling. APPROACH AND RESULTS Human endothelial cells re...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید