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Full-Text Articles in Laboratory and Basic Science Research
Defining The Role Of Egfr Acetylation In Cellular Processes: Clinical Implications, Hui Song
Defining The Role Of Egfr Acetylation In Cellular Processes: Clinical Implications, Hui Song
Dissertations & Theses (Open Access)
Epidermal growth factor receptor (EGFR) is a cell membrane tyrosine kinase receptor and plays a pivotal role in regulating cell growth, differentiation, cell cycle, and tumorigenesis. Deregulation of EGFR causes many diseases including cancers. Intensive investigation of EGFR alteration in human cancers has led to profound progress in developing drugs to target EGFR-mediated cancers. While exploring possible synergistic enhancement of therapeutic efficacy by combining EGFR tyrosine kinase inhibitors (TKI) with other anti-cancer agents, we observed that suberoylanilide hydroxamic acid (SAHA, a deacetylase inhibitor) enhanced TKI-induced cancer cell death, which further led us to question whether SAHA-mediated sensitization to TKI was …
In Vivo Investigations Of Polymer Conjugates As Therapeutics, Elizabeth M. Henchey
In Vivo Investigations Of Polymer Conjugates As Therapeutics, Elizabeth M. Henchey
Masters Theses 1911 - February 2014
Polymer conjugates offer a way to introduce materials into the body that would normally be rejected or cause toxicity. Two polymers are investigated in vivo for uses in chemotherapeutic delivery, protein therapeutics, and DNA transfection. A novel polymer, polyMPC, has the ability to increase doxorubicin loading and its solubility, and is conjugated in a way to release its payload in a low pH environment. Through its conjugation, blood clearance time of doxorubicin is increased, and thus tumor exposure to the drug is increased with a single administration. It can be administered at ten times the concentration of free doxorubicin, and …