Article
Germ-line and somatic p53 gene mutations in multifocal osteogenic sarcoma.
Proceedings of the National Academy of Sciences of the United States of America - 1 May 1992
Iavarone A, Matthay K K, Steinkirchner T M, Israel M A
Abstract excerpt
Multifocal osteogenic sarcoma patients without familial histories of increased tumor predisposition were examined for mutations in the highly conserved regions of the p53 gene. p53 point mutations were found in tumor DNA from each of the four patients we examined. A germ-line p53 mutation was detected in one of these patients, and a further rearrangement of the residual wild-type allele was detected in tumor...
Topics
- Base Sequence
- DNA, Neoplasm
- Genes, p53
- Humans
- Molecular Sequence Data
- Mutation
- Oligodeoxyribonucleotides
- Osteosarcoma
- Polymorphism, Restriction Fragment Length