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The transcription factor CAAT enhancer binding protein beta (C/EBPbeta) is a key factor orchestrating the inflammatory response. Specifically, expression of the genes encoding the pro-inflammatory cytokines IL-6 and on IL-8 are regulated by C/EBPbeta. C/EBPbeta can be either an activator or an inhibitor of inflammation depending on the dominant isoforms produced. Our data indicate that airway epit ...

DESCRIPTION (provided by applicant): Approximately 50,000 cancer patients a year have recurrent fluid accumulation in the space between their chest wall and lung. This condition is called malignant pleural effusion (MPE). This fluid impairs breathing and worsens the quality of life in these patients. The current treatments are not ideal and include removing the fluid by repetitive needle aspiratio ...

Terahertz plasma wave detectors and emitters utilizing the high-density 2-D electrons in submicron AlGaInN/GaN-based Quantum Well Heterostructure Field Effect Transistors (QW-HFETs)with high-sensitivity levels for the sensing of terahertz (THz) frequency electromagnetic radiation are proposed and developed.

DESCRIPTION (provided by applicant): Autoimmune diseases are difficult to diagnose, as the symptoms can be nonspecific. A single test that could readily distinguish between an autoimmune and non-autoimmune disorder would allow physicians to focus efforts on the specific disease that affects the patient. This is critical for diabetes mellitus (DM), which has two subsets, Type I and Type II. The sub ...

DESCRIPTION (provided by applicant): The OLINDA/EXM code, which replaces the popular MIRDOSE code for calculating dose estimates in nuclear medicine applications, was given an exemption by the FDA on June 15, 2004 to be distributed as a medical device. The code will have a 3 year lifetime, and may be considered for re-release in June of 2007. The current code contains the traditional phantom types ...

DESCRIPTION (provided by applicant): The long-term goal of the collaboration between the USC and Southern Sun BioSystems is to create a plant breeding and remediation technology-development center which would supply hardware, protocols for breeding-selection and mass production of elite plants for nurseries and remediation businesses, with licensing and tracking mechanisms for protecting intellect ...

This work will continue the use of numerical methods to determine optimal design parameters for a compact hybrid fuel cell power system driven by a statistically determined load profile. Detailed physics-based models will be used to represent the bahavior of the components in the hybrid system. The components considered in the hybrid system for Phase II will be a PEM fuel cell, Li-ion batteries an ...

DESCRIPTION (provided by applicant): Autoimmune diseases are thought to arise from abnormalities in innate or adaptive immune responses and most likely have both genetic and environmental components. Diagnosis of autoimmune disease is often difficult, as t he symptoms can be relatively nonspecific. Furthermore, no available blood test can accurately exclude the possibility of an autoimmune disease ...

Rydberg Fingerprint Spectroscopy has recently been discovered as a tool to identify molecular shapes. Ryon Technologies, Inc. was founded to bring this exciting new technology to markets as a shape sensitive detector that can be interfaced with existing mass spectrometry instrumentation. In Phase 1 the feasibility of such a detector was confirmed. During Phase 2, a prototype instrument will be ...