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Full-Text Articles in Medical Genetics
Investigating The Roles Of Zinc-Binding Protein (Zbp-89) And Rela (Nfkb-P65) In The Regulation Of Matrix Metalloproteinase 1 (Mmp1) Gene Expression, Nelly Khaselev
PCOM Biomedical Studies Student Scholarship
Matrix metalloproteinases (MMPs) are a family of zinc-dependent endopeptidases with the unique ability to breakdown virtually the entire extracellular matrix (ECM). Through ECM remodeling, MMPs play an important role in normal development, tissue repair, angiogenesis, and apoptosis. Studies have shown that unregulated MMP expression plays a role in many cancers and chronic inflammatory diseases. Previous research has used gene sequence analysis ofthe MMP-1 promoter to identify a putative ZBP-89 binding site at -1969 bp. Chromatin immuneprecipitation experiments showed that both ZBP-89 and Re!A (p65) could bind to this binding site. In this thesis research, transfection experiments were used to explore …
Chemopreventive Effects Of Pterostilbene In Metastatic Prostate Cancer Cells, Phillip A. Zook
Chemopreventive Effects Of Pterostilbene In Metastatic Prostate Cancer Cells, Phillip A. Zook
PCOM Biomedical Studies Student Scholarship
Recent studies find that pterostilbene (PTS) exhibits more favorable drug properties and similar chemopreventive effects to its structural analogue resveratrol (RSV). However, few studies describe the activity of PTS in prostate cancer (PCa). Here, we conducted cell count experiments to assess the effects of PTS on metastatic PCa cell viability and to compare the potency of PTS to RSV in this respect. We also performed experiments to assess the effects of PTS on the androgen receptor (AR) and AR-mediated events. We used qPCR to measure the mRNA levels of the androgenresponsive gene (ARG), prostate-specific antigen (PSA), and Western blots to …