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Full-Text Articles in Translational Medical Research

Cell-Free Dna Sequencing In Multiple Myeloma, Russell Irwin Aug 2022

Cell-Free Dna Sequencing In Multiple Myeloma, Russell Irwin

Dissertations & Theses (Open Access)

Multiple myeloma (MM) is an incurable plasma cell dyscrasia. Recent advances in MM therapy, including CAR-T therapy, have increased survival and shown the value of assessing treatment response with great sensitivity, both in acute and long-term settings. Cell-free DNA, DNA fragments which are released into circulation as a part of normal cellular turnover, is a useful and dynamic biomarker in cancer patients due to the presence of circulating tumor DNA (ctDNA), which is readily identified using next generation sequencing. Here we report the analytical sensitivity, applicability, consistency, and prognostic ability of M5Seq, a novel hybrid capture panel designed for MM …


Unraveling The Effects Of Aerobic Exercise And Erk5 Signaling In The Solid Tumor Microenvironment Using Murine Models, Hannah Savage Aug 2022

Unraveling The Effects Of Aerobic Exercise And Erk5 Signaling In The Solid Tumor Microenvironment Using Murine Models, Hannah Savage

Dissertations & Theses (Open Access)

Solid tumors are comprised of multiple cell types which communicate and work together to promote tumor progression. Advances in the treatment of solid tumors have armed clinicians with more efficacious pharmacologic agents and combinations. However, a focus on drug adjuvants in the treatment of solid cancer has left gaps in knowledge regarding non-pharmacologic treatment adjuvants, like aerobic exercise. The current dissertation investigates pharmacologic and non-pharmacologic based approaches to remodel the solid tumor microenvironment landscape and alter therapeutic efficacy. We disassemble compartments of the tumor microenvironment, including tumor vasculature and immune infiltrate, using mouse models and single cell techniques, to elucidate …