論文 - 詳細
| RRC ID | 43948 |
|---|---|
| 著者 | Mishima K, Inoue H, Nishiyama T, Mabuchi Y, Amano Y, Ide F, Matsui M, Yamada H, Yamamoto G, Tanaka J, Yasuhara R, Sakurai T, Lee MC, Chiba K, Sumimoto H, Kawakami Y, Matsuzaki Y, Tsubota K, Saito I. |
| タイトル | Transplantation of side population cells restores the function of damaged exocrine glands through clusterin. |
| ジャーナル | Stem Cells |
| Abstract |
Stem cell-based therapy has been proposed as a promising strategy for regenerating tissues lost through incurable diseases. Side population (SP) cells have been identified as putative stem cells in various organs. To examine therapeutic potential of SP cells in hypofunction of exocrine glands, SP cells isolated from mouse exocrine glands, namely, lacrimal and salivary glands, were transplanted into mice with irradiation-induced hypofunction of the respective glands. The secretions from both glands in the recipient mice were restored within 2 months of transplantation, although the transplanted cells were only sparsely distributed and produced no outgrowths. Consistent with this, most SP cells were shown to be CD31-positive endothelial-like cells. In addition, we clarified that endothelial cell-derived clusterin, a secretory protein, was an essential factor for SP cell-mediated recovery of the hypofunctioning glands because SP cells isolated from salivary glands of clusterin-deficient mice had no therapeutic potential, whereas lentiviral transduction of clusterin restored the hypofunction. In vitro and in vivo studies showed that clusterin had an ability to directly inhibit oxidative stress and oxidative stress-induced cell damage. Thus, endothelial cell-derived clusterin possibly inhibit oxidative stress-induced hypofunction of these glands. |
| 巻・号 | 30(9) |
| ページ | 1925-37 |
| 公開日 | 2012-9-1 |
| DOI | 10.1002/stem.1173 |
| PMID | 22782911 |
| MeSH | Animals Antigens, Ly / biosynthesis Antigens, Ly / genetics Clusterin / biosynthesis Clusterin / genetics Clusterin / metabolism* Endothelial Cells / cytology Lacrimal Apparatus / cytology Lacrimal Apparatus / physiology* Male Membrane Proteins / biosynthesis Membrane Proteins / genetics Mice Mice, Inbred C57BL Reactive Oxygen Species / metabolism Salivary Glands / cytology Salivary Glands / physiology* Side-Population Cells / physiology Side-Population Cells / transplantation* Stem Cell Transplantation / methods* |
| IF | 6.022 |
| 引用数 | 22 |
| WOS 分野 | BIOTECHNOLOGY & APPLIED MICROBIOLOGY ONCOLOGY HEMATOLOGY CELL & TISSUE ENGINEERING CELL BIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 1 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| ヒト・動物細胞 | |