Award Data

DESCRIPTION provided by applicant Crystallization followed by subsequent structure determination is a major step in understanding the structure function relationship of macromolecules Understanding macromolecule structure has become a key part in the development of new pharmaceuticals and is a major area of NIH research Crystallization however is also the rate limiting step despite techno ...

DESCRIPTION provided by applicant The increasing output of new integral membrane protein IMP structures is partially due to the availability of an increasing number of chemical variables such as detergents detergent like molecules lipids and solubilizing stabilizing additives It is clear that specific combinations and concentrations of these different variables are often necessary to impr ...

DESCRIPTION provided by applicant Duchenne muscular dystrophy is caused by mutations in the dystrophin gene resulting in the loss of the dystrophin glycoprotein complex in skeletal muscle Loss of dystrophin results in reduced sarcolemmal integrity progressive muscle damage and compromised muscle function There is currently no cure and limited treatment options for DMD and all affected child ...

In this grant, we describe novel transposon piggyBac vectors engineered to deliver transgenes as efficiently as currently available piggyBac systems, but with significantly less helper DNA co-delivered into the host genome. To generate these plasmids, we first identified an important and previously unreported aspect of transposon biology, that the full-length terminal domains required for successf ...

PROJECT SUMMARY Cardiovascular disease (CVD) remains the number one cause of death in the U.S. Left untreated, CVD can result in the occlusion of key arteries that can precipitate a major cardiac event. Clinicians routinely correct arterial blockages mechanically using a balloon expansion of the lesioned area and placement of a metallic stent to help keep the arteries open. However, the overstretc ...

DESCRIPTION (provided by applicant): Attempts to develop drug treatments for acute stroke have not fulfilled expectations. Perhaps best illustrating this unsatisfactory situation is the hisory of therapeutic strategies directed at the inhibition of reactive oxygen species (ROS). While decades of laboratory and clinical studies make it clear that ROS are pathogenically important across the entire s ...

DESCRIPTION (provided by applicant): In this Phase I STTR proposal, our RandD goal is the development and evaluation of a novel functionally-graded biohybrid vascular graft for small diameter (lt6 mm) coronary bypass applications. Tissue engineered vascular constructs developed to date have mostly utilized synthetic and animal- derived biomaterials and require pre-seeding of host cells before impl ...

DESCRIPTION provided by applicant Duchenne Muscular Dystrophy DMD is a fatal muscle disease affecting in every male births DMD results from mutations in the gene encoding the dystrophin a kDa scaffolding protein responsible for providing a mechanical link between the muscle fiber actin cytoskeleton and a transmembrane protein complex called the dystrophin associated glycoprotein ...

DESCRIPTION provided by applicant The number of Lyme disease cases in the US has been recently estimated by the CDC at cases year This is major public health concern Currently available diagnostics rely on detection of the antibody response serology to Borrelia burgdorferi the causative agent of Lyme disease However serological tests are not accurate during the early stages of Ly ...