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BACKGROUND The aim of this study was to assess dual renin system intervention with the maximum recommended doses of aliskiren and valsartan, compared with each drug alone in patients with hypertension. METHODS In this double-blind study, 1797 patients with hypertension (mean sitting diastolic blood pressure 95-109 mm Hg and 8-h daytime ambulatory(More)
Transcription activator-like effector nucleases (TALENs) are powerful new research tools that enable targeted gene disruption in a wide variety of model organisms. Recent work has shown that TALENs can induce mutations in endogenous zebrafish genes, but to date only four genes have been altered, and larger-scale tests of the success rate, mutation(More)
Glucose-capped gold nanoparticles (Glu-GNPs) have been used to improve cellular targeting and radio-sensitization. In this study, we explored the mechanism of Glu-GNP enhanced radiation sensitivity in radiation-resistant human prostate cancer cells. Cell survival and proliferation were measured using MTT and clonogenic assay. Flow cytometry with staining by(More)
AIM To evaluate the anti-inflammatory effect of antiplatelet agent, clopidogrel, in experimentally induced inflammatory bowel disease (IBD). MATERIALS AND METHODS TNBS induced Crohn's disease model and oxazolone induced ulcerative colitis model were used to evaluate the role of clopidogrel in IBD. Spargue Dawley female and Wistar male rats were used(More)
OBJECT Intracranial atherosclerotic disease (ICAD) carries a high risk of stroke. Evaluation of ICAD has focused on assessing the absolute degree of stenosis, although plaque morphology has recently demonstrated increasing relevance. The authors provide the first report of the use of ultra-high-resolution C-arm cone-beam CT angiography (CBCT-A) in the(More)
PURPOSE To examine the dosimetric impact of margin reduction and quantify residual error after three-dimensional (3D) image registration using daily cone-beam computed tomography (CBCT) for prostate cancer patients. METHODS AND MATERIALS One hundred forty CBCTs from 5 prostate cancer patients were examined. Two intensity-modulated radiotherapy plans were(More)
Many patients with hypertension will require multiple antihypertensive drugs to achieve blood pressure (BP) control. This double-blind study evaluated the efficacy and safety of aliskiren/amlodipine single-pill combinations (SPCs) in patients with mild-to-moderate hypertension who were non-responsive to aliskiren monotherapy. After a 4-week run-in with(More)
Chronic myeloid leukemia (CML) is characterized by a Philadelphia chromosome which contains an oncogene, bcr-abl. This oncogene encodes a tyrosine kinase which is constitutively activated. Imatinib, a tyrosine kinase inhibitor (TKI), has been widely used in the treatment of CML. Dasatinib and nilotinib were recently approved for the treatment of CML. Other(More)
BACKGROUND Bone sarcomas are rare primary tumors. Radiation therapy (RT) can be useful in securing local control in cases where negative surgical margins cannot be obtained or where tumors are not resected. Recent technical advances in RT offer the opportunity to deliver radiation to these tumors with higher precision, thus allowing higher doses to the(More)
PURPOSE To retrospectively assess prognostic factors and patterns of recurrence in patients with pathologic Stage III endometrial cancer. METHODS AND MATERIALS Between 1989 and 2003, 107 patients with pathologic International Federation of Gynecology and Obstetrics Stage III endometrial adenocarcinoma confined to the pelvis were treated at our(More)