Clinical trials of immunotoxins in cancer patients have been limited in many cases by vascular leak syndrome (VLS). Recently, rats were identified as a model for VLS induced by BR96 sFv-PE40, a carcinoma-reactive single-chain immunotoxin. In this study, the toxin component of this immunotoxin, PE40, was found to be responsible for inducing hydrothorax in rats, thereby demonstrating that direct ...

The Virtual LAN Link State Protocol (VLSP) is part of the InterSwitch Message Protocol (ISMP) which provides interswitch communication between switches running Cabletron’s SecureFast VLAN (SFVLAN) product. VLSP is used to determine and maintain a fully connected mesh topology graph of the switch fabric. Each switch maintains an identical database describing the topology. Call-originating switch...

Metal oxide nanowires hold great promise for various device applications due to their unique and robust physical properties in air and/or water and also due to their abundance on Earth. Vapor-liquid-solid (VLS) growth of metal oxide nanowires offers the high controllability of their diameters and spatial positions. In addition, VLS growth has applicability to axial and/or radial heterostructure...

After 1 year of follow-up, patients on HAART with a baseline viral load (VL) of <20 copies/ml showed significantly lower odds of virological rebound to two consecutive VLs of >50 copies/ml than those with baseline VLs of 20 to 39 and 40 to 49 (P < 0.001). The time to virological rebound was also significantly shorter (P < 0.001) for the groups with baseline VLs of 20 to 39 and 40 to 49.

The vitelline layers (VLs) of unfertilized sea urchin eggs were isolated by homogenization in a hypotonic medium containing Triton X-100 and EDTA. The surface topography of the VL is not changed by isolation. The thickness of the isolated VLs (300-400/~) is greater than that reported for VLs on intact eggs (100-200 .~). Sperm adhere to the isolated VLs. When both internal and external VL surfac...

OBJECTIVE The aim of this study is to evaluate the correlations among the basic video laryngostroboscopic (VLS) parameters and vocal function assessed using a multidimensional set of perceptive, acoustic, aerodynamic, and subjective measurements. METHODS Digital VLS recordings and multidimensional voice assessment were performed for 108 individuals, namely 26 healthy and 82 patients with mass...

BACKGROUND Cytomegalovirus (CMV) infection is associated with severe diseases in immunosuppressed patients; however, there is a lack of data for pre-emptive therapy in patients with HIV/AIDS. METHOD This was a retrospective study, which enrolled patients diagnosed with HIV/AIDS (CD4<200 cells/μl), who had detectable CMV viral load (VL) during their stay in an adult medical intensive care unit...

The vitelline layers (VLs) of unfertilized sea urchin eggs were isolated by homogenization in a hypotonic medium containing Triton X-100 and EDTA. The surface topography of the VL is not changed by isolation. The thickness of the isolated VLs (300-400 A) is greater than that reported for VLs on intact eggs (100-200 A). Sperm adhere to the isolated VLs. When both internal and external VL surface...

Using the Capsuleen (Csul) methyltransferase as bait in the yeast two-hybrid system, we have identified a novel Drosophila protein containing multiple WD repeats and encoded by the valois (vsl) gene, which acts in pole plasm function. Vls is homologous to human MEP50, which forms a complex with the PRMT5 methyltransferase--the human homologue of Csul. We found that Vls localizes to the nuage in...

BACKGROUND We have previously reported an association between severe cerebral amyloid angiopathy (CAA) and cerebrovascular lesions in Alzheimer disease (AD), which is particularly strong for microinfarcts, hemorrhages, and multiple lesion types. Cerebral amyloid angiopathy has also been associated with the apolipoprotein E4 (APOE4) genotype, which is in turn associated with premature coronary a...