Keiki Ogino

Summary

Affiliation: Okayama University
Country: Japan

Publications

  1. doi request reprint Anti-inflammatory effect of arginase inhibitor and corticosteroid on airway allergic reactions in a Dermatophogoides farinae-induced NC/Nga mouse model
    Keiki Ogino
    Department of Public Health, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2 5 1, Shikata cho, Okayama, 700 8558, Japan
    Inflammation 36:141-51. 2013
  2. pmc The role of catalase in pulmonary fibrosis
    Nao Odajima
    First Department of Medicine, Hokkaido University School of Medicine, N 15, W 7, Kita ku, Sapporo 060 8638, Japan
    Respir Res 11:183. 2010
  3. doi request reprint High serum arginase I levels in asthma: its correlation with high-sensitivity C-reactive protein
    Keiki Ogino
    Department of Public Health, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
    J Asthma 48:1-7. 2011
  4. ncbi request reprint Biomarkers of oxidative/nitrosative stress: an approach to disease prevention
    Keiki Ogino
    Department of Public Health, Okayama University Graduate School of Medicine and Dentistry, Okayama 700 8558, Japan
    Acta Med Okayama 61:181-9. 2007
  5. doi request reprint Association of serum arginase I with oxidative stress in a healthy population
    Keiki Ogino
    Department of Public Health, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
    Free Radic Res 45:147-55. 2011
  6. doi request reprint C-reactive protein is associated with cigarette smoking-induced hyperfiltration and proteinuria in an apparently healthy population
    Rani Sauriasari
    Department of Public Health, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
    Hypertens Res 33:1129-36. 2010
  7. doi request reprint Development of a new assay for evaluation of l-3,4-dihydroxyphenylalanine cytotoxicity in catalase-mutant Escherichia coli
    Da Hong Wang
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Environ Toxicol Chem 27:1768-72. 2008
  8. doi request reprint Plasma 3-nitrotyrosine, urinary 8-isoprostane and 8-OHdG among healthy Japanese people
    Noriko Sakano
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
    Free Radic Res 43:183-92. 2009
  9. doi request reprint Evaluation of pyrogallol-induced cytotoxicity in catalase-mutant escherichia coli and mutagenicity in Salmonella typhimurium
    Yoko Takemura
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1 Shikata cho, Okayama, 700 8558, Japan
    Bull Environ Contam Toxicol 84:347-50. 2010
  10. doi request reprint Direct inhibition of arginase attenuated airway allergic reactions and inflammation in a Dermatophagoides farinae-induced NC/Nga mouse model
    Noriko Takahashi
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
    Am J Physiol Lung Cell Mol Physiol 299:L17-24. 2010

Collaborators

Detail Information

Publications45

  1. doi request reprint Anti-inflammatory effect of arginase inhibitor and corticosteroid on airway allergic reactions in a Dermatophogoides farinae-induced NC/Nga mouse model
    Keiki Ogino
    Department of Public Health, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2 5 1, Shikata cho, Okayama, 700 8558, Japan
    Inflammation 36:141-51. 2013
    ..The study concluded that anti-inflammatory effect by nor-NOHA might be dependent on NO supply from depleted NO by downregulated arginine availability of arginase and was not related with the anti-inflammatory mechanisms by prednisolone...
  2. pmc The role of catalase in pulmonary fibrosis
    Nao Odajima
    First Department of Medicine, Hokkaido University School of Medicine, N 15, W 7, Kita ku, Sapporo 060 8638, Japan
    Respir Res 11:183. 2010
    ..We thus postulated epithelial damage would be associated with a functional deficiency of catalase during the development of lung fibrosis...
  3. doi request reprint High serum arginase I levels in asthma: its correlation with high-sensitivity C-reactive protein
    Keiki Ogino
    Department of Public Health, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
    J Asthma 48:1-7. 2011
    ..Much attention has been directed to the induction of arginase I in the lung of asthmatic mice. However, there is no agreement on the changes of serum arginase activity in asthmatic patients among previous studies...
  4. ncbi request reprint Biomarkers of oxidative/nitrosative stress: an approach to disease prevention
    Keiki Ogino
    Department of Public Health, Okayama University Graduate School of Medicine and Dentistry, Okayama 700 8558, Japan
    Acta Med Okayama 61:181-9. 2007
    ....
  5. doi request reprint Association of serum arginase I with oxidative stress in a healthy population
    Keiki Ogino
    Department of Public Health, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
    Free Radic Res 45:147-55. 2011
    ....
  6. doi request reprint C-reactive protein is associated with cigarette smoking-induced hyperfiltration and proteinuria in an apparently healthy population
    Rani Sauriasari
    Department of Public Health, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
    Hypertens Res 33:1129-36. 2010
    ..This finding suggests that hs-CRP may help mediate the alteration of renal function in smokers...
  7. doi request reprint Development of a new assay for evaluation of l-3,4-dihydroxyphenylalanine cytotoxicity in catalase-mutant Escherichia coli
    Da Hong Wang
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Environ Toxicol Chem 27:1768-72. 2008
    ..coli in a dose-dependent manner, especially in the strains with lower catalase activities, implying the usefulness of these strains in assessment of oxidative chemicals...
  8. doi request reprint Plasma 3-nitrotyrosine, urinary 8-isoprostane and 8-OHdG among healthy Japanese people
    Noriko Sakano
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
    Free Radic Res 43:183-92. 2009
    ..In conclusion, the present results suggest that 3-NT, 8-isoprostane and 8-OHdG seem to be useful biomarkers for early prediction of lifestyle-related disease risk at the population level...
  9. doi request reprint Evaluation of pyrogallol-induced cytotoxicity in catalase-mutant escherichia coli and mutagenicity in Salmonella typhimurium
    Yoko Takemura
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1 Shikata cho, Okayama, 700 8558, Japan
    Bull Environ Contam Toxicol 84:347-50. 2010
    ..This study also suggests that newly established catalase mutant E. coli is probably useful in hazard identification of oxidative chemicals...
  10. doi request reprint Direct inhibition of arginase attenuated airway allergic reactions and inflammation in a Dermatophagoides farinae-induced NC/Nga mouse model
    Noriko Takahashi
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
    Am J Physiol Lung Cell Mol Physiol 299:L17-24. 2010
    ....
  11. doi request reprint Sensitization to alloxan-induced diabetes and pancreatic cell apoptosis in acatalasemic mice
    Yoko Kikumoto
    Department of Medicine and Clinical Science, 2 5 1 Shikata cho, Kita ku, Okayama 700 8558, Japan
    Biochim Biophys Acta 1802:240-6. 2010
    ..Treatment with telmisartan may prevent the onset of alloxan-induced diabetes even under acatalasemic conditions...
  12. pmc Acatalasemic mice are mildly susceptible to adriamycin nephropathy and exhibit increased albuminuria and glomerulosclerosis
    Keiichi Takiue
    Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1 Shikatacho, Kita ku, Okayama 700 8558, Japan
    BMC Nephrol 13:14. 2012
    ..A functional catalase deficiency was hypothesized to exacerbate albuminuria and the progression of glomerulosclerosis in this model...
  13. ncbi request reprint Possible health-protecting effects of feeling useful to others on symptoms of depression and sleep disturbance in the workplace
    Jiro Takaki
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Shikata cho, Okayama, Japan
    J Occup Health 52:287-93. 2010
    ....
  14. ncbi request reprint Effects of mask fitness and worker education on the prevention of occupational dust exposure
    Yoko Takemura
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Acta Med Okayama 62:75-82. 2008
    ..5% (p0.001). Educating workers to wear masks properly might prevent the worsening of pulmonary function in response to dust exposure. Appropriate mask fitness by education could be useful in preventing the development of pneumoconiosis...
  15. doi request reprint A longitudinal study of environmental risk factors for subjective symptoms associated with sick building syndrome in new dwellings
    Tomoko Takigawa
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, 700 8558 Okayama, Japan
    Sci Total Environ 407:5223-8. 2009
    ..Indoor chemicals were the main contributors to subjective symptoms associated with SBS. A preventive strategy designed to lower exposure to indoor chemicals may be able to counter the occurrence of SBS...
  16. doi request reprint Relationship between indoor chemical concentrations and subjective symptoms associated with sick building syndrome in newly built houses in Japan
    Tomoko Takigawa
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Shikata cho, Kita ku, Japan
    Int Arch Occup Environ Health 83:225-35. 2010
    ..This study explored possible associations between chemical substances and sick building syndrome (SBS)-type symptoms of residents living in new houses in Japan...
  17. ncbi request reprint Interactive effects of job stress and body mass index on over-eating
    Jiro Takaki
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
    J Occup Health 52:66-73. 2010
    ..The mechanism underlying this phenomenon remains unknown, and the purpose of this study was to confirm our hypothesis that the relevant mechanism is behavioral (e.g., over-eating)...
  18. pmc Oxidative stress biomarkers and lifestyles in Japanese healthy people
    Noriko Sakano
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700 8558, Japan
    J Clin Biochem Nutr 44:185-95. 2009
    ..Our findings suggest that 8-isoprostane and 8-OHdG appear to be prospective biomarkers for early prediction of lifestyle related-disease risk at the population level...
  19. ncbi request reprint Development of active and diffusive sampling methods for determination of 3-methoxybutyl acetate in workplace air
    Akito Takeuchi
    Department of Public Health, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1, Shikata cho, Okayama, 700 8558, Japan
    J Environ Monit 9:1271-5. 2007
    ..The geometric mean of stationary sampling and personal sampling in a screen-printing factory were 12.61 and 16.52 ppm, respectively, indicating that both methods can be used to measure MBA in workplace air...
  20. pmc Relationship between ceruloplasmin and oxidative biomarkers including ferritin among healthy Japanese
    Kiyomi Inoue
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1, Shikata cho, Okayama 700 8558, Japan
    J Clin Biochem Nutr 52:160-6. 2013
    ..In conclusion, our findings suggest that CP was an antioxidative biomarker which controls oxidative stress, whereas ferritin was a marker which may participate in the generation of oxidative stress...
  21. doi request reprint Social support, self-efficacy and psychological stress responses among outpatients with diabetes in Yogyakarta, Indonesia
    Sakiko Kanbara
    Department of Public Health, Okayama University, Okayama University Graduate, School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1 Shikata cho, Okayama 700 8558, Japan
    Diabetes Res Clin Pract 80:56-62. 2008
    ..To know their behavioral support better as well as emotional support may be one area to focus on in improving the health status of people with diabetes in Yogyakarta...
  22. doi request reprint Low catalase activity in blood is associated with the diabetes caused by alloxan
    Kazunori Takemoto
    Kake Medical Science Education Center, Okayama, Japan
    Clin Chim Acta 407:43-6. 2009
    ..Hydrogen peroxide is enzymatically processed by catalase, and catalase deficiency in blood is known as acatalasemia. We examined whether low catalase activity is a risk factor for diabetes mellitus...
  23. ncbi request reprint Symptom definitions for SBS (sick building syndrome) in residential dwellings
    Bing Ling Wang
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1 Shikata cho, Okayama 700 8558, Japan
    Int J Hyg Environ Health 211:114-20. 2008
    ..Allergic history was more associated with narrow-sense symptoms and odor perception with broad-sense symptoms. The results indicate that the broad definition be preferred to find more potential risk factors...
  24. pmc Resveratrol inhibited hydroquinone-induced cytotoxicity in mouse primary hepatocytes
    Da Hong Wang
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2 5 1 Shikata cho, Okayama 700 8558, Japan
    Int J Environ Res Public Health 9:3354-64. 2012
    ..The present study suggests that resveratrol protected the cells against hydroquinone-induced toxicity through its antioxidant function and possibly suppressive effect on the expression of cytochrome P450 2E1...
  25. ncbi request reprint Effect of sports activity on bone mineral density in wheelchair athletes
    Kimiko Miyahara
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1 Shikata cho, Okayama 700 8558, Japan
    J Bone Miner Metab 26:101-6. 2008
    ..The present study suggests that restarting sports activity in a timely manner after treatment and rehabilitation for the injury is useful in preventing loss of BMD in wheelchair athletes and ultimately improving their quality of life...
  26. pmc Practicality of Veterans Specific Activity Questionnaire in evaluation of exercise capacity of community-dwelling Japanese elderly
    Shinji Kojima
    Department of Public Health, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2 5 1 Shikata cho, 700 8558, Okayama, Japan
    Environ Health Prev Med 11:313-20. 2006
    ....
  27. ncbi request reprint Mammalian acatalasemia: the perspectives of bioinformatics and genetic toxicology
    Masana Ogata
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Acta Med Okayama 62:345-61. 2008
    ..The clinical features of Japanese and Hungarian acatalasemic subjects are also described...
  28. ncbi request reprint The half-life of Ascaris lumbricoides prevalence in Japanese school children
    Carmen Miwa Kurosawa
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Acta Med Okayama 62:303-12. 2008
    ..The school-health-based parasite intervention differs by prefecture and has changed over time according to the respective prefectural stage of economic development...
  29. ncbi request reprint Cytotoxicity of lawsone and cytoprotective activity of antioxidants in catalase mutant Escherichia coli
    Rani Sauriasari
    Department of Public Health, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1 Shikata cho, Okayama 700 8558, Japan
    Toxicology 235:103-11. 2007
    ..We suggest that lawsone cytotoxicity is probably mediated, at least in part, by the release of O(2)(-), H(2)O(2) and OH(-)...
  30. ncbi request reprint Relationship of psychological factors with physical activity stage of change in prime-and middle-aged Japanese
    Keiko Mori
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Acta Med Okayama 63:97-104. 2009
    ..This information may be useful to health professionals as they develop effective community-based intervention programs for target populations...
  31. ncbi request reprint Assessment of workplace bullying and harassment: reliability and validity of a Japanese version of the negative acts questionnaire
    Jiro Takaki
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
    J Occup Health 52:74-81. 2010
    ..At present, the Negative Acts Questionnaire (NAQ) is one of the most frequently used questionnaires for assessing these issues. The purpose of this study was to develop a Japanese version of the NAQ...
  32. ncbi request reprint Association between serum gamma-glutamyltransferase and oxidative stress related factors
    Tomoko Takigawa
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
    Hepatogastroenterology 55:50-3. 2008
    ..To investigate the main factors correlated with the serum gamma-glutamyltransferase activity...
  33. ncbi request reprint Unmetabolized VOCs in urine as biomarkers of low level exposure in indoor environments
    Bing Ling Wang
    Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Shujitsu University, Japan
    J Occup Health 49:104-10. 2007
    ..We concluded that unmetabolized VOCs in the urine can provide a reliable biological indicator for air VOC exposures in non-occupational environments...
  34. ncbi request reprint The effects of caregiving resources on the incidence of depression over one year in family caregivers of disabled elderly
    Yuki Yajima
    Department of Public Helath, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Acta Med Okayama 61:71-80. 2007
    ..The findings indicate that the effects of caregivers' resources on mental health may differ by relationship type...
  35. pmc Regulation of nitric oxide generation by up-regulated arginase I in rat spinal cord injury
    Takashi Imagama
    Department of Orthopaedic Surgery, Graduate School of Medicine, Yamaguchi University, 1 1 1 Minamikogushi, Ube, Yamaguchi 755 8505, Japan
    J Clin Biochem Nutr 51:68-75. 2012
    ..Therefore, arginase appeared to regulate nitric oxide production by consuming L-arginine. The regulation of arginase activity and L-arginine levels may improve nitroxidative stress and reduce tissue damage in spinal cord injury...
  36. ncbi request reprint Determination of formaldehyde in urine by headspace gas chromatography
    Akito Takeuchi
    Department of Public Health, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2 5 1, Shikata cho, Okayama, 700 8558, Japan
    Bull Environ Contam Toxicol 79:1-4. 2007
    ..The concentration of formaldehyde in urine obtained from healthy volunteers ranged from 56.85 to 144.57 microg/L. This method can be used successfully to measure formaldehyde in urine...
  37. doi request reprint A 27-year-old man who died of acute liver failure probably due to trichloroethylene abuse
    Akinobu Takaki
    Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medical, Dentistry, and Pharmaceutical Sciences, Okayama, 700 8558, Japan
    J Gastroenterol 43:239-42. 2008
  38. doi request reprint Increased susceptibility to oxidant-mediated tissue injury and peritoneal fibrosis in acatalasemic mice
    Naomi Fukuoka
    Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Okayama, Japan
    Am J Nephrol 28:661-8. 2008
    ..Peritoneal fibrosis is a major complication leading to the loss of peritoneal function in patients undergoing peritoneal dialysis. However, the effect of catalase depletion on peritoneal fibrosis has not yet been investigated...
  39. ncbi request reprint Lack of direct involvement of 8-hydroxy-2'-deoxyguanosine in hypoxanthine-guanine phosphoribosyltransferase mutagenesis in V79 cells treated with N,N'-bis(2-hydroxyperoxy-2-methoxyethyl)-1,4,5,8-naphthalenetetracarboxylic-diimide (NP-III) or riboflavin
    Madoka Nakajima
    Department of Environmental and Preventive Medicine, Kanazawa University Graduate School of Medical Science, Kanazawa, Ishikawa 920 8640, Japan
    Jpn J Cancer Res 93:247-52. 2002
    ..The reasons for the weak association of induction of 8OHdG with frequency of mutation and the possible mechanism of oxidative-stress-derived mutagenesis are discussed...
  40. ncbi request reprint Reactive nitrogen species formation in eosinophils and imbalance in nitric oxide metabolism are involved in atopic dermatitis-like skin lesions in NC/Nga mice
    Masayuki Kubo
    Department of Environmental and Preventive Medicine, Graduate School of Medical Science, Kanazawa University, 13 1 Takara machi, 920 8640, Kanazawa, Japan
    Free Radic Res 39:719-27. 2005
    ..These results suggest that RNS formation in eosinophils and imbalance of NO metabolism are involved in the pathogenesis of AD-like skin lesions in NC/Nga mice...
  41. ncbi request reprint Evaluation of urinary 8-hydroxydeoxyguanine in healthy Japanese people
    Shingo Kimura
    Department of Environmental and Preventive Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
    Basic Clin Pharmacol Toxicol 98:496-502. 2006
    ..Therefore, the measurement of urinary metals such as As, Ni and Cr is prerequisite for the study of the relationship between urinary 8-OHdG and other variable factors...
  42. ncbi request reprint pH profile of cytochrome c-catalyzed tyrosine nitration
    Yasuhiro Kambayashi
    Department of Environmental and Preventive Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
    Acta Biochim Pol 53:577-84. 2006
    ..Due to this change, the peroxidase activity of cytochrome c was lost...
  43. ncbi request reprint Disposition of protein-bound 3-nitrotyrosine in rat plasma analysed by a novel protocol for HPLC-ECD
    Yoshiaki H Hitomi
    Department of Environmental and Preventive Medicine, Graduate School of Medical Science, Kanazawa University, 13 1, Takaramachi, Kanazawa, Ishikawa, Japan
    J Biochem 141:495-502. 2007
    ..Our protocol is reproducible and suitable for analysing multiple clinical samples to study RNS production in vivo...
  44. ncbi request reprint Biochemical characterization of reactive nitrogen species by eosinophil peroxidase in tyrosine nitration
    Kei Takemoto
    Department of Viral Infection and International Health, Kanazawa University Graduate School of Medical Science, Kanazawa 920 0934, Japan
    Acta Med Okayama 61:17-30. 2007
    ..In contrast, normal eosinophils in the stomach were capable of nitration, suggesting that the characteristics of eosinophils in gastric mucosa are different from those eluted in the peritoneal cavity...
  45. ncbi request reprint Reestimation of Cypridina luciferin analogs (MCLA) as a chemiluminescence probe to detect active oxygen species--cautionary note for use of MCLA
    Yasuhiro Kambayashi
    Department of Environmental and Preventive Medicine, Graduate School of Medical Science, Kanazawa University, 13 1 Takara machi, Kanazawa 920 8640, Japan
    J Toxicol Sci 28:139-48. 2003
    ..These points should be appreciated when Cypridina luciferin analogs, such as MCLA, are used for the detection of AOS...