Award Data

PROJECT SUMMARY Although the ubiquity of metabolic problems in pulmonary hypertension (PH) has been known for more than a decade, a wealth of new details on the nature of this problem presents the opportunity for intervention. A combination of experimental work in cells and animals and early trials in humans, suggests that these metabolic problems are part of the causation for PH, and that inactiv ...

Project SummaryWe propose developing and validating a novel platform technology that combines the collection and chemical analysis of ultrafine particles using an in-situ multispectral technique. The sample, collected directly onto the analysis substrate, is analyzed via excitation-emission matrix (EEM) spectroscopy. This approach will be validated against laboratory combustion-generated aerosols, ...

Age-related hearing loss (ARHL) is the predominant neurodegenerative disease of aging. Recent animal studies have demonstrated that the earliest cochlear pathology due to noise and aging involves a loss of the inner hair cell ribbon synapse. The early consequences of this synaptic loss are not believed to affect hearing sensitivity, but rather, impair speech understanding in background noise. Whil ...

PROJECT SUMMARY Sarya LLC (Sarya) is a nuclear medicine technology company formed to commercialize radiopharmaceuticals. The goal of this Fast-Track STTR is to develop a new specific imaging agent for diagnosis, staging, and treatment of the hematological cancer, multiple myeloma (MM). MM is the 2nd most common blood cancer with an estimated 32,000 new cases and 13,000 deaths per year. Accurate de ...

Mitofusin agonists for the treatment of neurodegenerative diseases Gerald W Dorn II, MD Mitochondria in Motion, Inc. Washington University in St Louis School of Medicine Abstract: A number of rare neurodegenerative diseases are characterized by mitochondrial fragmentation, dysmotility and dysfunction. Among these are Amyotrophic Lateral Sclerosis (ALS) and Huntington’s Disease (HD), which cause ...

ABSTRACT Point-of-care imaging is highly desired in otolaryngologic clinics for the diagnosis of ear, nose and throat (ENT) diseases including cancers. Due to limited image quality, current cone-beam CT (CBCT) products act not as a substitute but rather as a complement to diagnostic Multi-slice CT (MSCT) in maxillofacial and ENT imaging. The emerging multi-source x-ray source technology suggests n ...

To support DTRA’s agent-defeat efforts, we will refine a laser-based Optical Thermocouple (OTC) technology and build and deliver to DTRA a hardened OTC prototype. This OTC system will be capable of quantifying the localized temporal evolution of temperature inside a detonation environment. The OTC technology is based on two-color fluorescence thermometry to determine the temperature. After laser ...

Each year, millions of Americans receive evidence-based psychotherapies (EBPs) such as cognitive behavioral therapy (CBT) for the treatment of mental and behavioral health problems. Yet, at present, there is no scalable method for evaluating the quality of psychotherapy services. In research settings, human-based behavioral coding methods are used, but these are time consuming, costly, and rarely ...

Psychosis resulting from schizophrenia spectrum disorders and major mood disorders is one of the most disabling health concerns worldwide. Evidence-based psychotherapeutic interventions are recommended as standard of care by national psychosis treatment guidelines but are rarely accessible. Cognitive Behavioral Therapy for psychosis (CBTp) is the most well-researched psychotherapy for psychotic di ...

Cryo-electron microscopy (cryo-EM) is a powerful technique for imaging biological molecules in which samples are preserved in a frozen, hydrated state before imaging using an electron beam. The technique provides an alternative to X-ray crystallography for structural characterization of biological samples that are not crystallizable or do not crystallize in their native state. While cryo- EM sampl ...