Reports from Medical University of South Carolina, Department of Pathology advance knowledge in gene therapy

New research, "Busulfan selectively induces cellular senescence but not apoptosis in WI38 fibroblasts via a p53-independent but extracellular signal-regulated kinase-p38 mitogen-activated protein kinase-dependent mechanism," is the subject of a report. "Busulfan (BU) is a unique alkylating agent that primarily targets slowly proliferating or nonproliferating cells in the body, leading to various normal tissue damage while killing leukemia cells. However, the mechanism(s) of action whereby BU injures normal cells has not been well defined and, therefore, was investigated in the present study by using the normal human diploid WI38 fibroblasts as a model system," scientists in the United...

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