Establishment of salivary gland stem cell isolation, culture, and storage for the regeneration of salivary gland
Project/Area Number |
22390381
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Surgical dentistry
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Research Institution | Matsumoto Dental University (2011-2012) The University of Tokyo (2010) |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
SUMITA Yoshinori 長崎大学, 医歯薬総合研究科, 准教授 (50456654)
RI Kenki 松本歯科大学, 総合歯科医学研究所, 講師 (60350831)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2012: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2010: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
|
Keywords | 口腔外科学一般 / 唾液腺 / 再生 / 細胞培養 / 組織工学 / 遺伝子解析 / DNAマイクロアレイ / ディファレンシャルディスプレイ |
Research Abstract |
The final goal of this study is to develop a novel treatment for salivary gland dysfunction by cell transplantation. First, we established a mouse salivary gland atrophy model by irradiation. The administration of MNCs significantly increased saliva secretion as similar to the experiments with cultured salivary epithelial cells or mesenchymal stem cells. To understand the mechanism of salivary gland recovery by cell transplantation, in vitro salivary gland atrophy model was established. The results from this study have shown that the transplanted cells may affect the function of salary gland acinar cells via factors secreted from MNCs.
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Report
(4 results)
Research Products
(59 results)
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[Journal Article] Microchimerism in salivary glands after blood- and marrow-derived stem cell transplantation2011
Author(s)
Tran SD, Redman RS, Barrett AJ, Pavletic SZ, Key S, Liu Y, Carpenter A, Nguyen HM, Sumita Y, Baum BJ, Pillemer SR, Mezey E
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Journal Title
Biol Blood Marrow Transplant
Volume: vol.17(3)
Issue: 3
Pages: 429-433
DOI
Related Report
Peer Reviewed
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[Journal Article] Differential effect of scaffold shape on dentin regeneration2010
Author(s)
Tonomura A, Mizuno D, Hisada A, Kuno N, Ando Y, Sumita Y, Honda MJ, Satomura K, Sakurai H, Ueda M, Kagami H
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Journal Title
Ann Biomed Eng
Volume: vol.38
Issue: 4
Pages: 1664-1671
DOI
Related Report
Peer Reviewed
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