Date of Award
12-2024
Degree Type
Thesis
Degree Name
M.S.
Degree Program
Chemistry
Department
Chemistry
Major Professor
Branko Jursic
Second Advisor
Mark Trudell
Third Advisor
Pheobe Zito
Abstract
This study focuses on investigating modified anti-inflammatory compounds and their potential cytotoxic effects on Glioblastoma cell lines. Three compounds, DJ14, DJ21, and DJ291, were the primary compounds of interest. All three compounds conformed with Lipinski’s rule of five, suggesting favorable pharmacokinetics. The IC50 for LN-229 treated with DJ14, 21, and 291 are 5.097 µM, 3.229 µM, and 0.9656 µM. These values are substantially lower than the FDA-approved chemotherapeutic drug for Glioblastoma Multiforme, Temozolomide. From the three compounds, DJ291, a modified aspirin analog effect on mTOR signaling pathway was investigated via related proteins: pAMPK, p-P70S6k, and p62. The presence of p62 bands insinuated that DJ291 may inhibit autophagy, but the absence of cleaved caspase3 bands means that apoptosis is not the targeted cell death. Future studies aim to optimize HPLC detection, in vivo route of administration and dosage, and determine the mechanism of action for DJ291.
Recommended Citation
Macaluso, Annamarie, "Modified Anti-Inflammatory Drugs with Glioblastoma Cell Line Cytotoxicity" (2024). University of New Orleans Theses and Dissertations. 3209.
https://scholarworks.uno.edu/td/3209
Included in
Chemical Actions and Uses Commons, Medicinal-Pharmaceutical Chemistry Commons, Organic Chemicals Commons, Organic Chemistry Commons, Pharmaceutical Preparations Commons
Rights
The University of New Orleans and its agents retain the non-exclusive license to archive and make accessible this dissertation or thesis in whole or in part in all forms of media, now or hereafter known. The author retains all other ownership rights to the copyright of the thesis or dissertation.