نتایج جستجو برای: lo apw
تعداد نتایج: 40507 فیلتر نتایج به سال:
The effects of leukocyte-type 12/15-lipoxygenase on Id3-mediated vascular smooth muscle cell growth.
OBJECTIVE 12/15-lipoxygenase (12/15-LO) has been implicated in the pathogenesis of vascular disease. Vascular smooth muscle cell (VSMC) proliferation is a key component of the response to injury in vascular disease. The role of 12/15-LO in regulating VSMC proliferation is poorly understood. Id3 has been shown to regulate growth in various cell types and is expressed in VSMCs within atherosclero...
PURPOSE The clinical and radiological characteristics of the double aortic arch (DAA) and its differentiation from conotruncal malformations (CTM) were reported in order to familiarize pediatric practitioners with these congenital heart diseases. MATERIALS AND METHODS From July 1994 to December 2006, a total of 6 patients (4 male and 2 female, aged 16 days to 6.5 years) with DAA were enrolled...
What is the relationship between retinotopy and object selectivity in human lateral occipital (LO) cortex? We used functional magnetic resonance imaging (fMRI) to examine sensitivity to retinal position and category in LO, an object-selective region positioned posterior to MT along the lateral cortical surface. Six subjects participated in phase-encoded retinotopic mapping experiments as well a...
OBJECTIVE The impact of leukotriene production by the 5-lipoxygenase (5-LO) pathway in the pathophysiology of abdominal aortic aneurysms (AAAs) has been debated. Moreover, a clear mechanism through which 5-LO influences AAA remains unclear. APPROACH AND RESULTS Aneurysm formation was attenuated in 5-LO(-/-) mice, and in lethally irradiated wild-type mice reconstituted with 5-LO(-/-) bone marr...
OBJECTIVE Aortic 15-lipoxygenase (15-LO) metabolizes arachidonic acid (AA) to 15-hydroperoxyeicosatetraenoic acid, which is then converted to the vasodilators 15-hydroxy-11,12-epoxyeicosatrienoic acid and 11,12,15-trihydroxyeicosatrienoic acid. These metabolites contribute to endothelium-dependent relaxations of rabbit aorta to AA and acetylcholine. We investigated the identity of rabbit aortic...
Lo vegetal y lo fantástico. Presentación
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