BACKGROUND AND PURPOSE Recurrent or residual back pain after vertebroplasty (VP) is common, and many patients with these symptoms are evaluated by MRI. The purpose of this report is to describe post-treatment MRI findings after successful VP. METHODS We identified all patients who underwent VP at our institution and later presented with back pain and had a spine MRI. From these patients, we i...

Vasopressin (VP) and VP-like neuropeptides are evolutionarily stable peptides found in all vertebrate species. In non-mammalian vertebrates, vasotocin (VT) plays a role similar to mammalian VP, whereas mesotocin and isotocin are functionally similar to mammalian oxytocin (OT). Here, we review the involvement of VP in brain circuits, synaptic plasticity, evolution, and function, highlighting the...

Osmotic water permeability (Pf) in toad bladder is regulated by the vasopressin (VP)-dependent movement of vesicles containing water channels between the cytoplasm and apical membrane of granular cells. Apical endosomes formed in the presence of serosal VP have the highest Pf of any biological or artificial membrane (Shi and Verkman. 1989. J. Gen. Physiol. 94:1101-1115). We examine here: (a) th...

Gastric cancer (GC) is a leading cause of death worldwide and in urgent need of targeted drug development. In the current, we investigated the ability of a repositioned drug verteporfin (VP), originally a treatment for macular degeneration, to inhibit GC cell growth. VP inhibited growth of various GC cell lines. Gene expression profiling of GC cell lines treated with VP revealed that migration-...

VEGF induces vascular permeability (VP) in ischemic diseases and cancer, leading to many pathophysiological consequences. The molecular mechanisms by which VEGF acts to induce hyperpermeability are poorly understood and in vivo models that easily facilitate real-time, genetic studies of VP do not exist. In the present study, we report a heat-inducible VEGF transgenic zebrafish (Danio rerio) mod...

The molecular size of the structural proteins of the Indiana and New Jersey serotypes of vesicular stomatitis virus (VSV) and of Cocal virus have been compared by co-electrophoresis in SDS-polyacrylamide gel. Virus polypeptides (VP) II, III and V of the Indiana serotype have different electrophoretic mobilities fi'om the corresponding components of the New Jersey serotype. Cocal virus differs f...

The mechanisms by which dietary salt promotes hypertension are unknown. Previous work established that plasma [Na(+)] and osmolality rise in proportion with salt intake and thus promote release of vasopressin (VP) from the neurohypophysis. Although high levels of circulating VP can increase blood pressure, this effect is normally prevented by a potent GABAergic inhibition of VP neurons by aorti...

Previous studies show that binding of nuclear proteins to GAGA repeats (GAGA box) in the vasopressin type 1b receptor (V1bR) promoter is essential for transcriptional initiation of the gene. To determine whether increased vasopressin (VP) during stress activates V1bR expression through the GAGA box, we examined the effects of VP on GAGA binding activity and on the ability of the V1bR promoter t...

This paper presents Bulgarian discontinuous constituents.1 Bulgarian is claimed to be a language of relatively free word order. As a typical manifestation of free word order discontinuous constituents in Bulgarian have not been studied so far. The paper discusses and analyzes the freedom in Bulgarian word order and points out the way discontinuity has been treated within BulTreeBank. We show th...