Tag Archives: cedars

Advocate uses genetic history to increase knowledge of hereditary cancer risk

The 33-year-old mother who has tested positive for the BRCA2 cancer gene is one of 12 people in her family over three generations linked to the gene or diagnosed with cancer. Now Koszegi is using her family’s genetic history to contribute to cancer research, prevention and treatment — with the aim of improving the quality of life for those facing hereditary risk…

Nanodrug targeting breast cancer cells from the inside adds weapon: Immune system attack

The research team developing the drug — led by scientists at the Nanomedicine Research Center, part of the Maxine Dunitz Neurosurgical Institute in the Department of Neurosurgery at Cedars-Sinai Medical Center — conducted the study in laboratory mice with implanted human breast cancer cells. Mice receiving the drug lived significantly longer than untreated counterparts and those receiving only certain components of the drug, according to a recent article in the Journal of Controlled Release. Researchers from the Samuel Oschin Comprehensive Cancer Institute at Cedars-Sinai, the Division of Surgical Oncology at UCLA, and the Molecular Biology Institute at UCLA also participated in the study. …

New study on popular prostate cancer protein provides insight into disease progression

Researchers have long understood the function of the protein, Caveolin-1 (Cav-1), in prostate cancer, including its role in treatment resistance and disease aggressiveness. However, prior to this study, little was known about the role of Cav-1 within the stroma. The study, published in the Journal of Pathology, found that a decreased level of the Cav-1 protein in the stroma indicated tumor progression — a function opposite to the known role of Cav-1 within a tumor…