論文 - 詳細
| RRC ID | 28687 |
|---|---|
| 著者 | Kurozumi K, Nakamura K, Tamiya T, Kawano Y, Kobune M, Hirai S, Uchida H, Sasaki K, Ito Y, Kato K, Honmou O, Houkin K, Date I, Hamada H. |
| タイトル | BDNF gene-modified mesenchymal stem cells promote functional recovery and reduce infarct size in the rat middle cerebral artery occlusion model. |
| ジャーナル | Mol Ther |
| Abstract |
Examination of the clinical therapeutic efficacy of using bone marrow stromal cells, including mesenchymal stem cells (MSC), has recently been the focus of much investigation. MSC were reported to ameliorate functional deficits after stroke in rats, with some of this improvement possibly resulting from the action of cytokines secreted by these cells. To enhance such cytokine effects, we transfected telomerized human MSC with the BDNF gene using a fiber-mutant F/RGD adenovirus vector and investigated whether these cells contributed to improved functional recovery in a rat transient middle cerebral artery occlusion (MCAO) model. BDNF production by MSC-BDNF cells was 23-fold greater than that seen in uninfected MSC. Rats that received MSC-BDNF showed significantly more functional recovery than did control rats following MCAO. Specifically, MRI analysis revealed that the rats in the MSC-BDNF group exhibited more significant recovery from ischemia after 7 and 14 days. The number of TUNEL-positive cells in the ischemic boundary zone was significantly smaller in animals treated with MSC-BDNF compared to animals in the control group. These data suggest that MSC transfected with the BDNF gene may be useful in the treatment of cerebral ischemia and may represent a new strategy for the treatment of stroke. |
| 巻・号 | 9(2) |
| ページ | 189-97 |
| 公開日 | 2004-2-1 |
| DOI | 10.1016/j.ymthe.2003.10.012 |
| PII | S1525-0016(03)00354-X |
| PMID | 14759803 |
| MeSH | Adenoviridae / genetics Animals Brain-Derived Neurotrophic Factor / genetics* Brain-Derived Neurotrophic Factor / immunology Brain-Derived Neurotrophic Factor / metabolism Brain-Derived Neurotrophic Factor / therapeutic use* DNA Fragmentation Disease Models, Animal* Genetic Therapy* Genetic Vectors / genetics Humans Infarction, Middle Cerebral Artery / genetics Infarction, Middle Cerebral Artery / pathology* Infarction, Middle Cerebral Artery / therapy* Magnetic Resonance Imaging Mesenchymal Stem Cell Transplantation Mesenchymal Stem Cells / cytology Mesenchymal Stem Cells / immunology Mesenchymal Stem Cells / metabolism* Phenotype Rats |
| IF | 8.986 |
| 引用数 | 251 |
| WOS 分野 | BIOTECHNOLOGY & APPLIED MICROBIOLOGY GENETICS & HEREDITY MEDICINE, RESEARCH & EXPERIMENTAL |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 34 |
| 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 | |
| 遺伝子材料 | pWEAxCAhBDNF-F/RGD (RDB03974) AxCAhBDNF-F/RGD (RDB03975) pCAhBDNF (RDB03981). |