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DESCRIPTION (provided by applicant): Activation of hepatic stellate cells (HSC) is responsible for the development of liver fibrosis in chronic liver diseases of all causes and remarkably, HSC clearance by apoptosis may allow recovery from liver injury andreversal of liver fibrosis. There is full agreement among liver fibrosis experts that inhibiting o reversing HS activation (the therapeutic targ ...

DESCRIPTION (provided by applicant): The proposed project is a Phase I STTR collaboration between Vala Sciences Inc, a small business that specializes in the development of cell-based high content/high throughput assays, and the Sanford Burnham Medical Research Institute, a worldwide leader in biomedical research. The project will develop an assay (Kinetic Image Cytometer-Neuron, or KIC-Neuron) to ...

Antiretroviral therapy has become a reality in resource limited settings thanks to entities such as PEFAR and the Global Fund However contrary to the therapeutic choice flexibility in developed countries all patients go on reverse transcriptase inhibitor RTI based first line regimens with more expensive protease and integrase inhibitor based regimens being reserved as second line therapy for ...

PROJECT SUMMARY More thanpatients are diagnosed each year with glioblastomathe most common primary brain tumorCurrent treatments are inadequate and there have been no major therapeutic breakthroughs in decadesHencethere is an urgent need to develop novel strategies to address this devastating diseaseHoweverdevelopment of an effective treatment for glioblastoma is severely hampered bythe blood brai ...

DESCRIPTION provided by applicant Glioblastoma multiforme GBM the most common and malignant of all gliomas has a median survival time of months Standard of care chemotherapy using temozolomide TMZ is effective initially but the GBM inevitably recurs and these recurrent tumors are resistant to TMZ There are currently no effective treatment options for patients with TMZ resistant ...

DESCRIPTION provided by applicant The goal of this STTR is to identify novel small molecule compounds targeting the nitrogen respiration pathway of Pseudomonas aeruginosa This pathway is crucial to the pathogenesis of P aeruginosa in vivo but has not yet been exploited for antimicrobial drug discovery There is a clear need for new treatments to combat P aeruginosa infections Antibiotic re ...

Project Summary Linking infectious agent diagnostics to clinical decision making at the point of care requires a fast highly sensitive and simple to use method that takes into account the infrastructure and workflow in clinical settings of both developing and developed regions In addition being able to distinguish among multiple potential infectious pathogens in a single test is of great impor ...

For more than years sub Saharan Africa has suffered with high rates of endemic meningococcal disease and periodic epidemic epidemics involving over cases In a low cost serogroup A polysaccharide protein conjugate vaccine MenAfriVac was introduced in the region The vaccine confers protection against serogroup A MenA disease as well as asymptomatic nasopharyngeal MenA carria ...

Project Summary Abstract The advent of the Zika virusZIKVepidemic around the world has and will cause problems for the correct diagnosis of flavivirus infectionsFor many yearsDENV serological diagnosis was relatively straightforwardHoweverafter the recent ZIKV epidemiccross reactive antibodiesAbsgenerated after ZIKV infection will bind to DENV even if the patient has never had DENVThe only FDA app ...

DESCRIPTION (provided by applicant): Despite advances in surgery, chemotherapy, and radiation therapy, the average life span of a patient with glioblastoma multiforme (GBM) is about 15-months from time of diagnosis. Integrins are heterodimeric receptors found on the surface of GBM cells and angiogenic vasculature; they facilitate invasion into adjacent tissue. Normal brain tissue does not display ...