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Analysis of the pathway from periodontal disease to lipid metabolism perturbation

Analysis of the pathway from periodontal disease to lipid metabolism perturbation
牙周病与脂质代谢紊乱的通路分析
批准号:
23390476
负责人:
YAMAZAKI Kazuhisa
金额:
$12.23万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011-04-01 至 2014-03-31

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中文摘要
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英文摘要
In this study, the effect of infection with periodontopathic bacteria on the lipid metabolism was analyzed. Periodontitis patients demonstrated the shift of serum lipid profile towards atherogenic with concomitant elevation of serum PCSK9 level. In mouse experimental periodontitis model induced by the infection with Porphyromonas gingivalis, various lipid metabolism-related genes including PCSK9 demonstrated changes towards proatherogenic. Serum HDL-cholesterol decreased in P. gingivalis-infected mice. These results suggest that infection with periodontopathic bacteria promotes atherosclerosis by suppression of cholesterol efflux and increased expression of LDL receptor in the liver.
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DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [Yamazaki, K]
通讯作者: K
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Miyazawa H, Tabeta K, Miyauchi S, Aoki-Nonaka Y, Domon H, Honda T, Nakajima T, Yamazaki K]
通讯作者: Yamazaki K
Porphyromonas gingivalis感染マウスモデルにおいてPCSK9 産生が上昇し脂質プロファイルが変動する
牙龈卟啉单胞菌感染小鼠模型中 PCSK9 产量增加并改变脂质谱
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [宮沢春菜, 本田朋之, 宮内小百合, 土門久哲, 奥井隆文, 中島貴子, 多部田康一, 山崎和久]
通讯作者: 山崎和久
歯肉上皮細胞における新規イオンチャネルの発現解析およびその機能の検討.
牙龈上皮细胞新型离子通道表达分析及其功能检测。
DOI: --
发表时间:
期刊:
影响因子: --
作者: [高橋直紀, 松田由実, 多部田康一, 山崎和久.]
通讯作者: 山崎和久.
54
    New hypothesis for the pathogenesis of periodontal medicine
    • 批准号:
      25670882
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.41万
    • 财政年份:
      2013
    • 负责人:
      YAMAZAKI Kazuhisa
    • 依托单位:
    Establishment of the new concept "pathogenic mechanism of periodontal disease by the induction of senescence of the tissues".
    • 批准号:
      23659974
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.33万
    • 财政年份:
      2011
    • 负责人:
      YAMAZAKI Kazuhisa
    • 依托单位:
    Clarification of the pathogenicity of periodontal disease involving exacerbation of metabolic syndrome ; an approach based on immunological characteristics.
    • 批准号:
      19390536
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $11.98万
    • 财政年份:
      2007
    • 负责人:
      YAMAZAKI Kazuhisa
    • 依托单位:
    Clarification of the mechanisms for connective tissue destruction and alveolar bone resorption in periodontal disease by comprehensive analysis of infiltrating T cells using immunological and molecular biological techniques
    • 批准号:
      16390613
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $9.09万
    • 财政年份:
      2004
    • 负责人:
      YAMAZAKI Kazuhisa
    • 依托单位:
    海外基金