Abstract
Li-Fraumeni syndrome is manifested in a variety of neoplasms that are transmitted in a dominantly inherited pattern. The noncancerous skin fibroblasts of family members exhibit a unique characteristic of being resistant to the killing effect of ionizing radiation. A three- to eightfold elevation in expression of c-myc and an apparent activation of c-raf-l gene have been observed in these noncancerous skin fibroblasts. These results may provide insight into the heritable defect underlying die familial predisposition to a variety of cancers.
Original language | English |
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Pages (from-to) | 1036-1039 |
Number of pages | 4 |
Journal | Science |
Volume | 237 |
Issue number | 4818 |
DOIs | |
State | Published - 1987 |
Externally published | Yes |