Medicine and Health Sciences Commons^™

Squamous Cell Carcinoma Response To Cisplatin Exposure, Khanh V. Luong

Theses & Dissertations

Purpose: This thesis attempted to quantitatively analyze the individual cell fate choice in resistant head and neck UM-SCC38 cells exposed to cisplatin using the most current techniques available.

Methods: UM-SCC-38 cells were grown in Dulbecco’s modified Eagle’s medium (DMEM) supplemented with 10% fetal bovine serum (FBS). They were treated with cisplatin and ATM/ATR inhibitors of known dosages. Using live cell imaging, one hundred cells were tracked in each experiment and their behaviors were analyzed and entered into Microsoft Excel Spreadsheet to generate cell profile graphs. HaCaT cells, non-tumorigenic keratinocyte cell line, were also analyzed using live cell imaging and their …

Biodegradable Hybrid Nanogels For Combination Chemotherapy, Swapnil Desale

Theses & Dissertations

Combination chemotherapy is commonly used to treat cancer, because such a therapy regimens usually involve sequential administration of multiple drugs and allow targeting different cell signaling pathway. The co-delivery of drug combination at a controlled ratio via the same vehicle is offering the advantages such as spatial-temporal synchronization of drug exposure, synergistic therapeutic effects and suppression of drug resistance. Undoubtedly, there are several molecular and pharmacological factors that determine the effectiveness of drug combinations. A rationally designed drug combination is required since certain drug ratios and the definitive exposure to the targets of interest can only be synergistic while others …