High LET Heavy Ion Radiation Induces p53-Independent Apoptosis

Abstract excerpt

Conventional clinical treatments with X-rays provide an effective modality for widely various human cancers, however, therapeutic results are sometimes poor. Many mutations have been reported to be in the p53 gene in advanced human cancers. The p53 plays a pivotal role in the pathway which controls apoptosis, cell growth and cell proliferation, and mutations or deletions in the p53 gene lead to resistance to...