Award Data

DESCRIPTION (provided by applicant): Molecular interactions form the foundation of biology and chemistry. They are central to life itself and determine catalytic activity, cellular function, and therapeutic efficacy. The vast majority of diagnostic procedures depend on some type of specific molecular interaction. Therefore, the ability to perform pure liquid-phase molecular binding analysis at hi ...

DESCRIPTION provided by applicant Retinal prosthetic devices currently under development are designed to bypass the non functioning portion of the visual pathway photoreceptor layer in individuals suffering from diseases including retinitis pigmentosa RP and age related macular degeneration AMD Current devices enable patients to only see object positions and read large letters and furth ...

DESCRIPTION (provided by applicant): The overall goal of this study is to develop a tissue-engineered total joint replacement from an engineered biomaterial scaffold combined with adult bone marrow-derived mesenchymal stem cells (MSCs) for regeneration ofthe entire femoral surface of the hip joint. We have developed a novel three-dimensionally (3D) woven scaffold that mimics the biomechanical prop ...

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 techn ...

DESCRIPTION provided by applicant Complete achromatopsia is an autosomal recessive inherited congenital disorder of retinal cone photoreceptors Patients with complete achromatopsia experience extreme light sensitivity and daytime blindness and best visual acuity under non bright light conditions is usually or worse and generally stable over time In addition to poor acuity hypersensit ...

Optical interconnects are required, for high speed opto-electronic packaged computing systems for fast image data processing for missile interception and target identification. They are also useful for fast access to large intelligent database. However,low cost polymer waveguide optical intercornnects and other waveguide interconnect lines suffer from packaging difficulty of waveguide interconnect ...

DESCRIPTION (provided by applicant): Diabetes mellitus (DM) leads to a 3-4 fold higher risk of experiencing ischemic stroke. In addition, DM stroke patients are more prone to develop more and earlier white matter (WM) high-intensity lesions than non DM stroke patients. Treatment of stroke with tissue plasminogen activator (rtPA) at 2-3 hours after stroke decreases lesion volume in non-DM rats. How ...

DESCRIPTION (provided by applicant): Patients with infective endocarditis (IE) have a poor prognosis with one third of the patients succumbing to the infection within the first year. Treatments for endocarditis involve antibiotic therapy and/or surgery that cost upwards of 100,000 per patient; however, many cases do not respond to the antibiotic treatment and surgery poses high risks. Cases of en ...

DESCRIPTION (provided by applicant): Each year in the United States over 270,000 women will be diagnosed with breast cancer and over 40,000 will die from the disease. While multiple forms of breast cancer exist, a common theme in most of the forms involvesaberrations in signal transduction pathways that lead to inhibition of the programmed cell death process known as apoptosis. Apoptosis is a care ...

DESCRIPTION (provided by applicant): Standard microfracture is a first-line, widely used and cost-effective surgical technique for repairing damaged articular cartilage, but, it is limited by decreased long-term efficacy and limited applicability in largerlesions. This leads to a burgeoning economic burden associated with primary and follow-up treatment costs, estimated at more than 40 billion dol ...