Medicine and Health Sciences Commons^™

Rna Interference Targeting Glucose-Regulated-Protein 78 Induces Hepg2 Cell Apoptosis, Brittany Blackman

Seton Hall University Dissertations and Theses (ETDs)

Cancer is a complex genetic disease that is driven by genetic mutations resulting in chronic, inappropriate cell proliferation. Many current cancer therapies lack specificity towards tumor tissues, ultimately leading to adverse side effects and limited clinical efficacy. Recently, selective cancer cell therapy has examined a well-characterized cell surface marker that is preferentially expressed on tumor cells. The over-expression of an endoplasmic reticulum chaperone protein, 78-kDa glucose-regulated-protein (GRP78), has been observed on the surface of cancer cells, but not on normal tissues. By selectively targeting GRP78 with short-interfering RNA (siRNA), potent GRP78 silencing is anticipated by the RNA interference (RNAi) pathway. …