2013 Fiscal Year Final Research Report
Relationship between Sleep Bruxsim and depression, which was evaluated with methylated DNA
| Project/Area Number |
24792076
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Prosthetic dentistry
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| Research Institution | Osaka University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Keywords | 睡眠時ブラキシズム / ストレス / DNA損傷 / CometAssay / Grindcare / 質問紙 |
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| Research Abstract |
Stress has also long been suggested as the causal factor of Sleep Bruxsim.Thus, the relations between stress and Sleep Bruxism have not been sufficiently clarified yet. Another hand, in the field of the stress, relations stress and DNA damage became clear in late years.
As a result of this study. Although, high stress group showed higher Sleep Bruxsim scores than low stress group divided by CES-D score, there is no significant difference between two groups. In addition, there is no significant difference DNA damage score between Sleep Bruxiers and Non Sleep Bruxiers.
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