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  1. Article

    Open Access

    Metabolic system alterations in pancreatic cancer patient serum: potential for early detection

    The prognosis of pancreatic cancer (PC) is one of the poorest among all cancers, due largely to the lack of methods for screening and early detection. New biomarkers for identifying high-risk or early-stage su...

    Shawn A Ritchie, Hirofumi Akita, Ichiro Takemasa, Hidetoshi Eguchi in BMC Cancer (2013)

  2. Article

    Open Access

    Reduction of novel circulating long-chain fatty acids in colorectal cancer patients is independent of tumor burden and correlates with age

    Serum levels of novel hydroxy polyunsaturated ultra long-chain fatty acids (hPULCFAs) have been previously shown to be reduced in pre-treatment CRC patients compared to disease-free subjects, independent of di...

    Shawn A Ritchie, Doug Heath, Yasuyo Yamazaki, Bryan Grimmalt in BMC Gastroenterology (2010)

  3. Article

    Open Access

    Reduced levels of hydroxylated, polyunsaturated ultra long-chain fatty acids in the serum of colorectal cancer patients: implications for early screening and detection

    There are currently no accurate serum markers for detecting early risk of colorectal cancer (CRC). We therefore developed a non-targeted metabolomics technology to analyse the serum of pre-treatment CRC patien...

    Shawn A Ritchie, Pearson WK Ahiahonu, Dushmanthi Jayasinghe, Doug Heath in BMC Medicine (2010)

  4. No Access

    Chapter and Conference Paper

    Phenomenome profilerTM analysis of human colon cancer cell lines

    Yasuyo Yamazaki, Shawn Ritchie, Yanqiu Jiang in Animal Cell Technology: Basic & Applied As… (2006)

  5. No Access

    Chapter and Conference Paper

    Using metabolomics to better understand functional foods

    Dayan B. Goodnowe, Yasuyo Yamazaki in Animal Cell Technology: Basic & Applied As… (2006)

  6. No Access

    Article

    Diverse chalcone synthase superfamily enzymes from the most primitive vascular plant, Psilotum nudum

    Psilotum nudum Griseb is a pteridophyte and belongs to the single family (Psilotaceae) of the division, Psilophyta. Being the only living species of a once populated division, P. nudum i...

    Yasuyo Yamazaki, Dae-Yeon Suh, Worapan Sitthithaworn, Kazuhiko Ishiguro in Planta (2001)

  7. No Access

    Chapter

    Transcription regulation of a Kunitz chymotrypsin inhibitor gene which is expressed abundantly in seeds and tuberous roots of winged bean

    A winged bean Kunitz-type chymotrypsin inhibitor (WCI) accumulates abundantly in develo** embryos and tuberous roots, and also in a small amount in stems. Promoter activity of the 1.0 kbp upstream region of ...

    Yoichi Sakata, Sanae Tamura, Yasuyo Yamazaki in Plant Nutrition for Sustainable Food Produ… (1997)