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Psychostimulant abuse is a significant public health problemwithmillion Americans reporting cocaine use andmillion reporting methamphetamine useCurrentlythere are no FDA approved pharmacotherapies to treat stimulant dependencePrevious cocaine medications development efforts have focused on small molecule drugs as they can readily enter the brainThe lack of brain penetrance by large molecules was s ...

SummaryThe goal of this proposal is to develop and validate a cost effectiveeasy to use and fully integrated navigation system for needle placement during CT image guided cancer diagnosis and treatmentBackgroundAccurate diagnostic and therapeutic interventions depend on accurate needle insertionwhich is subject to the physicianandapos s visuospatial ability and experienceand could be difficult in ...

The long term objective of this project is to leverage mobile technologies and crowdsourcing to create a new paradigm of evidence based treatment delivery and disseminationas current methods are often insufficientThe project seeks to refine and assess OC Goa HIPAA compliant web based clinician portal and patient side mobile application designed to increase patient adherence to evidence based treat ...

Project Summary Respiratory syncytial virusRSVinfectsmillion people and causes substantial mortality annually worldwideThere is no licensed RSV vaccineClinical trials of alum adjuvantedformalin inactivated whole RSVFI RSVvaccine caused vaccine enhanced respiratory disease during epidemic seasonwhich resulted in hospitalizations and two deathsIt is essential that an effective and safe RSV vaccine n ...

Abstract Chronic liver injury due to alcohol, metabolic dysfunction, viral hepatitis, or autoimmune disease results in liver inflammation and fibrosis. Liver fibrosis will progress to cirrhosis which is estimated to affect 1–2% of the world’s population. The major clinical consequences of cirrhosis are liver failure and hepatocellular carcinoma (HCC), both of which increase the risk of death. ...

Abstract Pancreatic cancers are devastating diseases with five year survival rate less thanCurrentlythere is no effective treatment for advanced diseaseOne major barrier to efficacy of anti tumor therapeutics is the dense desmoplastic stromal responseEvidence suggests that cancer associated pancreatic stellate cellsCAPaSCproduce the stromal collagenThe ECM laid down by CAPaSC is considered to be o ...

Abstract The current status of opiate abuse in the US has been characterized as arapidly evolving publichealth crisisrequiring the need for new treatments to address the problemPersistent relapse toaddictive drug use is a significant challenge to addiction therapyMedications targeting theneurobiology underlying relapse offer additional avenues for treatmentGlutamate signaling iscritically involved ...

DESCRIPTION provided by applicant Glycans have several distinct properties that make their development as disease biomarkers appealing Firstly their location on cell surfaces makes them the first point of contact for cellular interactions and thus they are crucial in the control of normal metabolic processes and conversely they function as pathogen adhesion receptors Secondly specific gl ...

DESCRIPTION provided by applicant The ability to accurately quantitate the glycan chains attached to glycoproteins has wide ranging implications Numerous studies over the past years have demonstrated that abnormal glycosylation occurs in virtually all types of human cancers and demonstrate the potential of using glycan markers in either a diagnostic or a prognostic manner The glycosylatio ...

DESCRIPTION provided by applicant This proposal will assess the quantitative capabilities of surface enhanced Raman scattering SERS detection of cocaine and marijuana metabolites in urine samples Combining low cost instrumentation and novel chemical sensing provides an innovative new approach for diagnosing illicit drug use Current methods use a colorimetric indicator to screen specimens fo ...