Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Entire DC Network
Insights Into Nucleic Acid-Platinum(Ii) Compound Interactions And Structural Impacts, Supuni Duneeshya Kamal Thalalla Gamage
Insights Into Nucleic Acid-Platinum(Ii) Compound Interactions And Structural Impacts, Supuni Duneeshya Kamal Thalalla Gamage
Wayne State University Dissertations
With the discovery of cisplatin in the 1960s, it has been widely studied as a precursor for anticancer drug development. Despite its effectiveness against certain cancers, clinical usage of cisplatin is restricted by a number of side effects and resistance. In the past decade, scientists have been exploring biologically important ligands such as sugar derivatives in the hope of overcoming such challenges. Attachment of a sugar moiety could facilitate lower accumulation of platinum drugs in the body as well as enhance cellular uptake. In this study, a carbohydrate-linked cisplatin analog, cis-dichlorido[(2-β-D-glucopyranosidyl)propane-1,3-diammine]platinum (5) has been studied. The aim was to evaluate …
Novel Insights Into The Use Of Ercc1 As A Biomarker For Response To Platinum-Based Chemotherapy In Lung Cancer, Joshua Ryan Heyza
Novel Insights Into The Use Of Ercc1 As A Biomarker For Response To Platinum-Based Chemotherapy In Lung Cancer, Joshua Ryan Heyza
Wayne State University Dissertations
ERCC1/XPF is a DNA endonuclease with variable expression in primary tumor specimens, and has been investigated as a predictive biomarker for efficacy of platinum-based chemotherapy in non-small cell lung cancers where up to 30-60% of tumors harbor low to undetectable ERCC1 expression. The failure of an international, randomized Phase III clinical trial utilizing ERCC1 expression to predict response to platinum-based chemotherapy suggests additional mechanisms underlying the basic biology of ERCC1 in the response to platinum-DNA damage remain unknown. In this work, we aimed to characterize a panel of ERCC1 knockout cell lines generated via CRISPR-Cas9 where we identified a synthetic …