Article
Mutational analysis of HRAS and KRAS genes in oral carcinoma cell lines.
Odontology - 1 Jul 2012
Maemoto Sachiko, Yumoto Megumi, Ibata Masato, Torizuka Sho, Ozawa Naohumi, Tatsumi Shunsuke, Hashido Moeko, Morikawa Masako, Maeda Genta, Imai Kazushi
Abstract excerpt
RAS overexpression and its active mutations are involved in malignant tumorigenesis. However, the mutation rates in oral carcinoma cells differ between populations. In the present study, genomic DNA of oral carcinoma cells (HOC313, TSU, HSC2, HSC3, KOSC2, KOSC3, SCCKN, OSC19, Ca9.22, and Ho1u1 cells) or normal gingival fibroblasts (GF12 cells) derived from a Japanese population were amplified by polymerase chain...
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