Yasuhiro Ishihara

Summary

Affiliation: Hiroshima University
Country: Japan

Publications

  1. ncbi request reprint Suppressive effects of 17β-estradiol on tributyltin-induced neuronal injury via Akt activation and subsequent attenuation of oxidative stress
    Yasuhiro Ishihara
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan Electronic address
    Life Sci 99:24-30. 2014
  2. doi request reprint Tributyltin induces oxidative stress and neuronal injury by inhibiting glutathione S-transferase in rat organotypic hippocampal slice cultures
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan
    Neurochem Int 60:782-90. 2012
  3. ncbi request reprint Contribution of reductase activity to quinone toxicity in three kinds of hepatic cells
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan
    Biol Pharm Bull 35:634-8. 2012
  4. ncbi request reprint Sulfaphenazole attenuates myocardial cell apoptosis accompanied with cardiac ischemia-reperfusion by suppressing the expression of BimEL and Noxa
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Hiroshima 739 8521, Japan
    J Pharmacol Sci 119:251-9. 2012
  5. doi request reprint Accumulation of cytochrome P450 induced by proteasome inhibition during cardiac ischemia
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan
    Arch Biochem Biophys 527:16-22. 2012
  6. ncbi request reprint Enhancement of quinone hepatotoxicity by cytochrome P450 inhibition
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, 1 7 1 Kagamiyama, Higashi Hiroshima, Hiroshima 739 8521, Japan
    Yakugaku Zasshi 133:873-8. 2013
  7. doi request reprint Involvement of brain oxidation in the cognitive impairment in a triple transgenic mouse model of Alzheimer's disease: noninvasive measurement of the brain redox state by magnetic resonance imaging
    Y Ishihara
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan
    Free Radic Res 47:731-9. 2013
  8. doi request reprint Allopregnanolone-mediated protective effects of progesterone on tributyltin-induced neuronal injury in rat hippocampal slices
    Yasuhiro Ishihara
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan
    J Steroid Biochem Mol Biol 135:1-6. 2013
  9. pmc De novo synthesized estradiol protects against methylmercury-induced neurotoxicity in cultured rat hippocampal slices
    Takeshi Yamazaki
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan
    PLoS ONE 8:e55559. 2013
  10. pmc An active C-terminally truncated form of Ca (2+) /calmodulin-dependent protein kinase phosphatase-N (CaMKP-N/PPM1E)
    Atsuhiko Ishida
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan
    Biomed Res Int 2013:134813. 2013

Detail Information

Publications11

  1. ncbi request reprint Suppressive effects of 17β-estradiol on tributyltin-induced neuronal injury via Akt activation and subsequent attenuation of oxidative stress
    Yasuhiro Ishihara
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan Electronic address
    Life Sci 99:24-30. 2014
    ..In this study, we examined the suppressive effects of 17β-estradiol (E2) on tributyltin (TBT)-induced neurotoxicity...
  2. doi request reprint Tributyltin induces oxidative stress and neuronal injury by inhibiting glutathione S-transferase in rat organotypic hippocampal slice cultures
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan
    Neurochem Int 60:782-90. 2012
    ..This study is the first report to show the link between neuronal oxidative injury and the GST inhibition elicited by TBT...
  3. ncbi request reprint Contribution of reductase activity to quinone toxicity in three kinds of hepatic cells
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan
    Biol Pharm Bull 35:634-8. 2012
    ..These data suggest that cells with a high reductase activity are susceptible to redox cycling quinones. This study provides essential evidence to assess the toxicity of quinone-based drugs during their developmental processes...
  4. ncbi request reprint Sulfaphenazole attenuates myocardial cell apoptosis accompanied with cardiac ischemia-reperfusion by suppressing the expression of BimEL and Noxa
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Hiroshima 739 8521, Japan
    J Pharmacol Sci 119:251-9. 2012
    ..Taken together, treatment with SPZ could attenuate the myocardial cell apoptosis accompanied with I/R by inhibiting the mitochondrial dysfunction due to decreases in the expression of BimEL and Noxa...
  5. doi request reprint Accumulation of cytochrome P450 induced by proteasome inhibition during cardiac ischemia
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan
    Arch Biochem Biophys 527:16-22. 2012
    ..Accumulated CYPs might be involved in myocardial infarction and dysfunction during reperfusion...
  6. ncbi request reprint Enhancement of quinone hepatotoxicity by cytochrome P450 inhibition
    Yasuhiro Ishihara
    Graduate School of Integrated Arts and Sciences, Hiroshima University, 1 7 1 Kagamiyama, Higashi Hiroshima, Hiroshima 739 8521, Japan
    Yakugaku Zasshi 133:873-8. 2013
    ..Here, we revisit the generally accepted mechanisms of quinone hepatotoxicity and propose the importance of cytochrome P450 systems in quinone-induced hepatotoxicity on the basis of our recent work...
  7. doi request reprint Involvement of brain oxidation in the cognitive impairment in a triple transgenic mouse model of Alzheimer's disease: noninvasive measurement of the brain redox state by magnetic resonance imaging
    Y Ishihara
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan
    Free Radic Res 47:731-9. 2013
    ..Furthermore, MRI might be a powerful tool to noninvasively evaluate the increases in reactive radicals, especially those occurring during the early stages of AD...
  8. doi request reprint Allopregnanolone-mediated protective effects of progesterone on tributyltin-induced neuronal injury in rat hippocampal slices
    Yasuhiro Ishihara
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan
    J Steroid Biochem Mol Biol 135:1-6. 2013
    ..One of the physiological roles of neuroactive steroids might be neuroprotection from environmental chemicals...
  9. pmc De novo synthesized estradiol protects against methylmercury-induced neurotoxicity in cultured rat hippocampal slices
    Takeshi Yamazaki
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan
    PLoS ONE 8:e55559. 2013
    ..In this study, the protective effect of de novo synthesized 17β-estradiol on MeHg-induced neurotoxicity in rat hippocampus was examined...
  10. pmc An active C-terminally truncated form of Ca (2+) /calmodulin-dependent protein kinase phosphatase-N (CaMKP-N/PPM1E)
    Atsuhiko Ishida
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan
    Biomed Res Int 2013:134813. 2013
    ..The truncated CaMKP-N may play an important physiological role in neuronal cells...
  11. doi request reprint Antioxidant properties of rare sugar D-allose: Effects on mitochondrial reactive oxygen species production in Neuro2A cells
    Yasuhiro Ishihara
    Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi hiroshima 739 8521, Japan
    J Biosci Bioeng 112:638-42. 2011
    ..Treatment with D-allose inhibited the ATP synthesis stimulated by D-glucose. These results suggest that D-allose suppresses ROS production in the mitochondria due to competition with D-glucose at the cellular level...