Kengo Toyomura

Summary

Affiliation: Kyushu University
Country: Japan

Publications

  1. ncbi request reprint Soybeans, Soy Foods, Isoflavones and Risk of Colorectal Cancer: a Review of Experimental and Epidemiological Data
    Kengo Toyomura
    Department of Preventive Medicine, Faculty of Medical Sciences, Kyushu University, Fukuoka 812 8582, Japan
    Asian Pac J Cancer Prev 3:125-132. 2002
  2. ncbi request reprint Relation of cigarette smoking and alcohol use to colorectal adenomas by subsite: the self-defense forces health study
    Kengo Toyomura
    Department of Preventive Medicine, Faculty of Medical Sciences, Kyushu University, Higashi ku, Fukuoka 812 8582, Japan
    Cancer Sci 95:72-6. 2004
  3. pmc Cigarette smoking, genetic polymorphisms and colorectal cancer risk: the Fukuoka Colorectal Cancer Study
    Hoirun Nisa
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    BMC Cancer 10:274. 2010
  4. pmc Dietary polyphenols and colorectal cancer risk: the Fukuoka colorectal cancer study
    Zhen Jie Wang
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    World J Gastroenterol 19:2683-90. 2013
  5. ncbi request reprint Alcohol dehydrogenase and aldehyde dehydrogenase polymorphisms and colorectal cancer: the Fukuoka Colorectal Cancer Study
    Guang Yin
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Cancer Sci 98:1248-53. 2007
  6. doi request reprint Microsomal epoxide hydrolase polymorphisms, cigarette smoking, and risk of colorectal cancer: the Fukuoka Colorectal Cancer Study
    Hoirun Nisa
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Mol Carcinog 52:619-26. 2013
  7. ncbi request reprint Meat, fish and fat intake in relation to subsite-specific risk of colorectal cancer: The Fukuoka Colorectal Cancer Study
    Yasumi Kimura
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    Cancer Sci 98:590-7. 2007
  8. doi request reprint Genetic polymorphisms of CYP2E1 and risk of colorectal cancer: the Fukuoka Colorectal Cancer Study
    Makiko Morita
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Japan
    Cancer Epidemiol Biomarkers Prev 18:235-41. 2009
  9. doi request reprint Soy food and isoflavone intake and colorectal cancer risk: the Fukuoka Colorectal Cancer Study
    Sanjeev Budhathoki
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Scand J Gastroenterol 46:165-72. 2011
  10. ncbi request reprint Genetic polymorphism in cytochrome P450 7A1 and risk of colorectal cancer: the Fukuoka Colorectal Cancer Study
    Tomoko Hagiwara
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Maidashi, Higashi ku, Fukuoka, Japan
    Cancer Res 65:2979-82. 2005

Collaborators

Detail Information

Publications27

  1. ncbi request reprint Soybeans, Soy Foods, Isoflavones and Risk of Colorectal Cancer: a Review of Experimental and Epidemiological Data
    Kengo Toyomura
    Department of Preventive Medicine, Faculty of Medical Sciences, Kyushu University, Fukuoka 812 8582, Japan
    Asian Pac J Cancer Prev 3:125-132. 2002
    ..Further epidemiological studies are needed to clarify the role for soy foods in colorectal carcinogenesis...
  2. ncbi request reprint Relation of cigarette smoking and alcohol use to colorectal adenomas by subsite: the self-defense forces health study
    Kengo Toyomura
    Department of Preventive Medicine, Faculty of Medical Sciences, Kyushu University, Higashi ku, Fukuoka 812 8582, Japan
    Cancer Sci 95:72-6. 2004
    ..Further studies are needed to confirm whether smoking is more strongly related to rectal adenomas, large adenomas, or multiple adenomas...
  3. pmc Cigarette smoking, genetic polymorphisms and colorectal cancer risk: the Fukuoka Colorectal Cancer Study
    Hoirun Nisa
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    BMC Cancer 10:274. 2010
    ..We investigated the relation of cigarette smoking and related genetic polymorphisms to colorectal cancer risk, with special reference to the interaction between smoking and genetic polymorphism...
  4. pmc Dietary polyphenols and colorectal cancer risk: the Fukuoka colorectal cancer study
    Zhen Jie Wang
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    World J Gastroenterol 19:2683-90. 2013
    ..To investigate the associations between dietary intake of polyphenols and colorectal cancer...
  5. ncbi request reprint Alcohol dehydrogenase and aldehyde dehydrogenase polymorphisms and colorectal cancer: the Fukuoka Colorectal Cancer Study
    Guang Yin
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Cancer Sci 98:1248-53. 2007
    ..55, 95% CI = 0.33-0.93). It is unlikely that acetaldehyde metabolism determined by ALDH2 polymorphism contributes to the risk of colorectal cancer, whereas the role of ADH2 polymorphism deserves further investigation...
  6. doi request reprint Microsomal epoxide hydrolase polymorphisms, cigarette smoking, and risk of colorectal cancer: the Fukuoka Colorectal Cancer Study
    Hoirun Nisa
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Mol Carcinog 52:619-26. 2013
    ..It is unlikely that the EPHX1 polymorphisms play an important role in colorectal carcinogenesis. The observed interactions of the EPHX1 polymorphisms with BMI and the GSTM1/GSTT1 genotypes warrant further investigation...
  7. ncbi request reprint Meat, fish and fat intake in relation to subsite-specific risk of colorectal cancer: The Fukuoka Colorectal Cancer Study
    Yasumi Kimura
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    Cancer Sci 98:590-7. 2007
    ..34-0.92, trend P=0.02). Our findings do not support the hypothesis that consumption of red meat increases colorectal cancer risk but do suggest that high intake of fish may decrease the risk, particularly of distal colon cancer...
  8. doi request reprint Genetic polymorphisms of CYP2E1 and risk of colorectal cancer: the Fukuoka Colorectal Cancer Study
    Makiko Morita
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Japan
    Cancer Epidemiol Biomarkers Prev 18:235-41. 2009
    ..03). The present study suggests that variation in activity and inducibility of CYP2E1, in relation to alcohol or red meat intake, contributes to the development of colorectal cancer...
  9. doi request reprint Soy food and isoflavone intake and colorectal cancer risk: the Fukuoka Colorectal Cancer Study
    Sanjeev Budhathoki
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Scand J Gastroenterol 46:165-72. 2011
    ..However, epidemiologic evidence remains sparse and inconsistent. We addressed this issue in the Fukuoka Colorectal Cancer Study...
  10. ncbi request reprint Genetic polymorphism in cytochrome P450 7A1 and risk of colorectal cancer: the Fukuoka Colorectal Cancer Study
    Tomoko Hagiwara
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Maidashi, Higashi ku, Fukuoka, Japan
    Cancer Res 65:2979-82. 2005
    ....
  11. ncbi request reprint Constipation and colorectal cancer risk: the Fukuoka Colorectal Cancer Study
    Naotaka Tashiro
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Asian Pac J Cancer Prev 12:2025-30. 2011
    ..24 (0.81-1.90) for infrequent bowel movements (<1 stool/day). Self-reported constipation was fairly common in Japanese adults. Constipation was associated with a moderately increased risk of colorectal cancer...
  12. doi request reprint Dietary fiber, source foods and colorectal cancer risk: the Fukuoka Colorectal Cancer Study
    Kazuhiro Uchida
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Higashi ku, Fukuoka, Japan
    Scand J Gastroenterol 45:1223-31. 2010
    ..We investigated associations of dietary fiber and source foods with colorectal cancer risk in the Fukuoka Colorectal Cancer Study, a community-based case-control study...
  13. doi request reprint Personality and colorectal cancer: the Fukuoka colorectal cancer study
    Jun Nagano
    Institute of Health Science, Kyushu University, Kasuga, Fukuoka 816 8580, Japan
    Jpn J Clin Oncol 38:553-61. 2008
    ....
  14. pmc Genetic polymorphisms of XRCC1, alcohol consumption, and the risk of colorectal cancer in Japan
    Guang Yin
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Japan
    J Epidemiol 22:64-71. 2012
    ..Therefore, we examined the associations of XRCC1 Arg399Gln, Arg280His, and Arg194Trp polymorphisms with colorectal cancer and the impact of the association between alcohol consumption and colorectal cancer risk...
  15. doi request reprint Dietary intakes of retinol, carotenes, vitamin C, and vitamin E and colorectal cancer risk: the Fukuoka colorectal cancer study
    Zhenjie Wang
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Nutr Cancer 64:798-805. 2012
    ..The study did not support a hypothesis that dietary intake of antioxidant vitamins is protective in the development of colorectal cancer...
  16. ncbi request reprint Colorectal polypectomy and risk of colorectal cancer by subsite: the Fukuoka Colorectal Cancer study
    Daigo Yoshida
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Jpn J Clin Oncol 37:597-602. 2007
    ..However, benefit of colorectal polypectomy in routine practice is still uncertain. We therefore investigated subsite-specific risks of colorectal cancer in relation to history of colorectal polypectomy in a case-control study...
  17. ncbi request reprint Methylenetetrahydrofolate reductase C677T and A1298C polymorphisms and colorectal cancer: the Fukuoka Colorectal Cancer Study
    Guang Yin
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812 8582
    Cancer Sci 95:908-13. 2004
    ..Because very few individuals had the 1298CC genotype, the findings regarding the A1298C polymorphism need careful interpretation and confirmation in larger studies...
  18. doi request reprint Neuroticism and extraversion personality traits, health behaviours, and subjective well-being: the Fukuoka Study (Japan)
    Jun Otonari
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Maidashi 3 1 1, Higashi ku, Fukuoka 812 8582, Japan
    Qual Life Res 21:1847-55. 2012
    ..We evaluated personality dimensions captured by an abbreviated 8-item questionnaire and examined associations of the personality traits with health behaviours and subjective well-being (SWB) measures...
  19. doi request reprint Dietary patterns and colorectal cancer in a Japanese population: the Fukuoka Colorectal Cancer Study
    Kayo Kurotani
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Higashi ku, Fukuoka, Japan
    Br J Nutr 104:1703-11. 2010
    ..In summary, a prudent dietary pattern was associated with a decreased risk of colorectal cancer, especially with that of distal colon cancer, in a fairly large case-control study in Japan...
  20. doi request reprint Behavioral and clinical correlates of high-sensitivity C-reactive protein in Japanese men and women
    Akie Hirata
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Clin Chem Lab Med 50:1469-76. 2012
    ..Few studies have evaluated relative importance of behavioral and clinical covariates of high-sensitivity C-reactive protein in Japanese population...
  21. pmc Sugars, sucrose and colorectal cancer risk: the Fukuoka colorectal cancer study
    Zhenjie Wang
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Scand J Gastroenterol 49:581-8. 2014
    ..The authors investigated the associations of sugars and sucrose intake with colorectal cancer risk in a community-based case-control study in Japan...
  22. ncbi request reprint Physical activity and colorectal cancer: the Fukuoka Colorectal Cancer Study
    Kayoko Isomura
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Cancer Sci 97:1099-104. 2006
    ..The results of the present study indicate that physical activity associated with work and leisure-time exerts beneficial effects in Japanese, but not on the proximal colon...
  23. ncbi request reprint Folate-related nutrients, genetic polymorphisms, and colorectal cancer risk: the fukuoka colorectal cancer study
    Makiko Morita
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan E mail
    Asian Pac J Cancer Prev 14:6249-56. 2013
    ..This study does not support protective associations for folate and vitamin B6. The TSER 2R allele may confer an increased risk of colorectal cancer. The role of the TSER polymorphism in colorectal carcinogenesis may differ by ethnicity. ..
  24. pmc No effect modification of serum bilirubin or coffee consumption on the association of gamma-glutamyltransferase with glycated hemoglobin in a cross-sectional study of Japanese men and women
    Zhenjie Wang
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, 812 8582, Japan
    BMC Endocr Disord 12:24. 2012
    ..This study evaluated the effect modification of bilirubin and coffee consumption on the association of serum GGT with glycated hemoglobin (HbA1c) and the combined effect of bilirubin and coffee on HbA1c concentrations...
  25. ncbi request reprint Waist circumference and cardiovascular risk factors in Japanese men and women
    Daigo Yoshida
    Department of Preventive Medicine, Science Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    J Atheroscler Thromb 16:431-41. 2009
    ..This research aims to examine the relationship of waist circumference with cardiovascular risk factors and to determine optimal cutoffs for waist circumference in the context of cardiovascular risk factors in a Japanese population...
  26. ncbi request reprint A case-control study of colorectal cancer in relation to lifestyle factors and genetic polymorphisms: design and conduct of the Fukuoka colorectal cancer study
    Suminori Kono
    Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812 8582, Japan
    Asian Pac J Cancer Prev 5:393-400. 2004
    ..Informed consent to genotyping was obtained from 685 cases and 778 controls. Further details of the design and conduct are described with respect to methodological aspects...
  27. doi request reprint Matrix metalloproteinase-9 gene polymorphisms and chronic kidney disease
    Rieko Okada
    Department of Preventive Medicine, Nagoya University Graduate School of Medicine, Japan
    Am J Nephrol 36:444-50. 2012
    ..MMPs degrade extracellular matrix proteins in the glomerulus, and play important roles in kidney disease progression...