Effect of Stretching Force on the Cells of Epithelial Rests of Malassez In Vitro
المؤلفون المشاركون
Sato, Toru
Inoue, Takashi
Koshihara, Teruyoshi
Matsuzaka, Kenichi
المصدر
International Journal of Dentistry
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-04-12
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Background and Objective.
The aim of this study was to investigate the behavior of cells from epithelial rest of Malassez (ERM) against stretching force.
Material and Methods.
ERM-cultured cells were stretched for 1 hour, at the cycle of 18% elongation for 1 second followed by 1-second relaxation.
The cells without addition of stretching force were used as controls.
The cells were observed by immunohistochmical staining using actin 0, 12, 24, 36, 48, and 72 hours.
Furthermore, expressions of HSP70-, VEGF-, and OPN-mRNAs of cells were also evaluated using quantitative RT-PCR.
Results.
Actin filaments were randomly orientated in the cytoplasm in the control group, whereas in the stretching group, actin filaments were orientated comparatively parallel to the stretching direction.
Expression of HSP70-mRNA in the stretching group was significantly higher than that of control group at 12, 24, 36 hours (P<.05).
Expression of VEGF-mRNA in the stretching group was significantly higher than that of control group at 24, 36, 48, and 72 hours (P<.05).
Expression of OPN-mRNA in the stretching group was significantly higher than that of control group at 12 and 24 hours (P<.05).
Conclusion.
ERM cells response against the stretching force by expressing HSP70, VEGF, and OPN.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Koshihara, Teruyoshi& Matsuzaka, Kenichi& Sato, Toru& Inoue, Takashi. 2010. Effect of Stretching Force on the Cells of Epithelial Rests of Malassez In Vitro. International Journal of Dentistry،Vol. 2010, no. 2010, pp.1-8.
https://search.emarefa.net/detail/BIM-473125
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Koshihara, Teruyoshi…[et al.]. Effect of Stretching Force on the Cells of Epithelial Rests of Malassez In Vitro. International Journal of Dentistry No. 2010 (2010), pp.1-8.
https://search.emarefa.net/detail/BIM-473125
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Koshihara, Teruyoshi& Matsuzaka, Kenichi& Sato, Toru& Inoue, Takashi. Effect of Stretching Force on the Cells of Epithelial Rests of Malassez In Vitro. International Journal of Dentistry. 2010. Vol. 2010, no. 2010, pp.1-8.
https://search.emarefa.net/detail/BIM-473125
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-473125
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر