Sayoko Iiga

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Ataxia-telangiectasia is an autosomal-recessive disease that affects neuro-immunological functions, associated with increased susceptibility to malignancy, chromosomal instability and hypersensitivity to ionizing radiation. Although ataxia-telangiectasia mutated (ATM) heterozygous deficiency has been proposed to increase susceptibility to breast cancer,(More)
p53 is one of the most frequently mutated genes in mammary carcinomas (MCs). To detect tumor suppressor genes cooperating with a hetero-deficient p53 gene in mammary carcinogenesis, we first examined allelotypes in MCs from (BALB/cHeA x MSM/Ms) F(1)- p53(+/-) and (BALB/cHeA x 129/SvEv) F(1)- p53(+/-) female mice, and then surveyed down-regulated genes in(More)
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