Molecular Biology Commons^™

Elucidation Of The Functions Of Neuropilin 2 In Osteoclasts In Promoting Prostate Cancer Bone Metastasis., Navatha S. Polavaram

Theses & Dissertations

Bone metastasis is one of the major clinical concerns that causes skeletal related malignancies and increased mortality. Bone is one of the preferred sites for metastatic prostate cancer. The metastatic prostate cancer cells interact with bone cells (osteoblasts and osteoclasts) resulting in an imbalance in the bone homeostasis leading to increased activation of osteoblasts over osteoclasts. Our preliminary data indicated a non-tyrosine kinase receptor Neuropilin 2 (NRP2) is expressed in osteoclasts induced by metastatic prostate cancer cells and acts as a negative regulator of osteoclast differentiation and function. We hypothesize that prostate cancer -induced NRP2 expression in osteoclasts is necessary …

Inhibition Of Rad52-Based Dna Repair For Cancer Therapy, Mona Al-Mugotir

Theses & Dissertations

Germline BRCA mutations underlay a significant risk for breast and ovarian cancer that increases in age. BRCA mutations are usually associated with the most aggressive subtypes of these cancers such as triple negative breast cancer and high-grade serous ovarian cancer. Conventional chemotherapeutic or hormonal therapies do not address the molecular deficiencies responsible for their resistance and there is a high rate of recurrence. Targeted therapy that can address the unique molecular features in these subtypes of cancer is the only way to cure the disease or, at the very least, improve patients’ quality of life.

Homologous recombination repair is an …