Archives

2
Aug

Leukemia Drug Reverses Tamoxifen-Resistance in Breast Cancer Cells

Taking a leukemia chemotherapy drug may help breast cancer patients who don’t respond to tamoxifen overcome resistance to the widely-used drug, new research from the Kimmel Cancer Center at Jefferson suggests. Interestingly, researchers found that tamoxifen combined with dasatinib, a protein-tyrosine kinase inhibitor, reverses the chemo-resistance caused by cancer-associated fibroblasts in the surrounding tissue by …

21
May

New Universal Breast Cancer Marker Predicts Recurrence

The marker appears to be widely applicable to all breast cancer patients, regardless of other established prognostic indicators Reporting online in the American Journal of Pathology, researchers from the Kimmel Cancer Center at Jefferson have implicated the loss of a stromal protein called caveolin-1 as a major new prognostic factor in patients with breast cancer, …