Rapid detection of Candida albicans in oral exfoliative cytology samples by loop-mediated isothermal amplification.

Loop-mediated isothermal amplification (LAMP) rapidly amplifies DNA under isothermal conditions. The aim of this study was to detect Candida albicans and compare the positivity rate in the LAMP reaction with that of conventional methods for oral exfoliative cytology (EC) samples. Sixty-eight EC samples from 53 patients were subjected to LAMP analysis.

Rapid and Specific Screening Assay for KRAS Oncogene Mutation by a Novel Gene Amplification Method.

Background: Epidermal growth factor receptor (EGFR) is a target of molecular therapeutics for colorectal cancer. However, mutation of Kirsten rat sarcoma viral oncogene homolog (KRAS) gene at codons 12 and 13 attenuates the therapeutic effect of anti-EGFR therapies. Therefore, the detection of KRAS gene mutation is important for therapeutic decision-making.