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Immunology and Infectious Disease
Himmelfarb Health Sciences Library, The George Washington University
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Tumor Surveillance Using Liquid Biome In Pediatric High Grade Gliomas, Erin Bonner, Eshini Panditharatna, Madhuri Kambhampati, Stefaan Van Gool, Wilfried Stuecker, Roger J. Packer, Javad Nazarian
Tumor Surveillance Using Liquid Biome In Pediatric High Grade Gliomas, Erin Bonner, Eshini Panditharatna, Madhuri Kambhampati, Stefaan Van Gool, Wilfried Stuecker, Roger J. Packer, Javad Nazarian
GW Research Days 2016 - 2020
Immunotherapy is currently being used to treat pediatric brain cancer, though its efficacy in treating patients with diffuse intrinsic pontine glioma (DIPG), the deadliest pediatric brain tumor, has not been evaluated. MRI is the gold standard for monitoring tumor response to therapy, but is limited by pseudoresponse and psuedoprogression: post-treatment, immune cells infiltrate the primary tumor causing transient tumor enlargement, which falsely resembles tumor progression on MRI. Thus, it is critical to develop more accurate approaches to monitor tumor response to immunotherapy. Here, we use a liquid biopsy platform we have already established to monitor tumor response to therapy, to …
Development Of An Interleukin-4-Inducing Principle From Schistosoma Mansoni Eggs (Ipse)-Specific Pcr Assay As A Quantitative Predictor Of Schistosomiasis-Associated Morbidity, Dannah Farah, Evaristis Mbanefo, Michael H. Hsieh
Development Of An Interleukin-4-Inducing Principle From Schistosoma Mansoni Eggs (Ipse)-Specific Pcr Assay As A Quantitative Predictor Of Schistosomiasis-Associated Morbidity, Dannah Farah, Evaristis Mbanefo, Michael H. Hsieh
GW Research Days 2016 - 2020
Schistosomiasis is a neglected tropical disease affecting between 200-500 million people worldwide. The two species causing most human cases of schistosomiasis are Schistosoma mansoni and Schistosoma haematobium. The gold standard for diagnosis is parasitological detection of parasite eggs in stool using the Kato-Katz method. Counting eggs shed in stool is labor-intensive and inaccurate. Interleukin-4- inducing principle from Schistosoma mansoni eggs (IPSE) is the most abundant secreted protein from schistosome eggs. We hypothesized that the mRNA transcripts of the IPSE protein may be found in the liver tissue and stool of experimentally infected animals, and that these transcripts can be specifically …