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Research Article
Please note that some of the translations on this page are AI generated. Click here for the English version.
Erratum Notice
Important: There has been an erratum issued for this article. View Erratum Notice
Retraction Notice
The article Assisted Selection of Biomarkers by Linear Discriminant Analysis Effect Size (LEfSe) in Microbiome Data (10.3791/61715) has been retracted by the journal upon the authors' request due to a conflict regarding the data and methodology. View Retraction Notice
资料来源:Furmanski, O. 等人。人诱导多能干细胞来源的神经细胞治疗性移植小鼠脑损伤的受控皮质冲击模型。J. Vis. Exp.(2019年)
在这段视频中,在创伤性脑损伤小鼠模型中,将人类诱导的多能干细胞来源的神经细胞立体定位注射到深层皮层的灰质-白质边界中。移植的细胞整合到组织中,促进受伤大脑的功能恢复和回路修复。
所有涉及动物模型的程序都经过当地机构动物护理委员会和 JoVE 兽医审查委员会的审查。
1. 细胞悬液立体定向移植
颅| 1 毫升注射器 | Becton Dickinson (BD) | 309659 | |
| 1.7 毫升翻盖试管 | Denville | C2170 | |
| 10 微升注射器 | Hamilton | 7635-01 | |
| 25GPrecision Glide 注射器针头 | Becton Dickinson (BD) | 305122 | |
| 70% 乙醇 | 首选产品;因地区而异 | ||
| 对乙酰氨基酚口服混悬液 | 泰诺(儿童) | 在 | 水中稀释至 1 mg/ml |
| 蒸发器 | Vetland | 0521-11-22 | |
| 动物处理布 | 从百货公司购买 | ||
| Betadine | Purdue Products | NDC-67618-151-32 | |
| 压缩氧 | 首选产品;因地区而异 | ||
| 环孢素 A | Sigma-Aldrich | 30024-100mg | |
| 二甲基亚砜 (DMSO) | Sigma-Aldrich | D8418-500ml | |
| DMEM | Invitrogen (ThermoFisher) | A14430-01 | |
| 电工胶带 | 3M Corporation | 从百货公司购买 | |
| 细镊子 | Fine Science Tools | 11254-20 | |
| 镊子 | Fine Science Tools | 91106-12 | |
| 玻璃毛细管移液器,外径 1 毫米,内径 0.58 毫米 | 世界精密仪器 | 1B100F-3 | |
| 高速旋转微电机套件 | Foredom Electric Co. | K.1070 - K.107018 | |
| 理想微型钻头毛刺套装 5 | 个细胞点 Scientific | 60-1000 | |
| Impact One 立体定位冲击器,用于 CCI | 徕卡生物系统 | 39463920 | |
| 异氟醚 | Baxter | NDC-10019-360-60 | |
| 实验室台式计时器 | Fisher Scientific | 14-649-17 | |
| 微量移液器拉拔器 | MicroData Instruments, Inc. | PMP-102 | 任何拉拔器都足够 |
| 显微镜盖玻片 | Fisherbrand | 12-545-E | |
| 显微镜载玻片安装介质 | 首选产品 | ||
| 镜 | 子 | 从百货公司购买 | |
| 针器止血剂 | Fine Science Tools | 12002-12 | |
| 眼科软膏 | Falcon Pharmaceuticals | NDC-61314-631-36 | |
| 眼科弹簧剪 | 刀Fine Science Tools | 15018-10 | |
| 塑料盒 | 从百货公司购买 | ||
| 塑料圆筒 | 从 | 百货公司购买 | |
| QSI 电动注射泵 | Stoelting | 53311 | |
| 拆卸针头压缩接头 | Hamilton | 55750-01 | |
| 小型啮齿动物立体定位框架 | Stoelting | 51925 | |
| 小剪刀 | Fine Science Tools | 14060-09 | |
| StemPro Accutase | Invitrogen (ThermoFisher) | A1110501 | |
| 无菌酒精制备垫 | Fisherbrand | 06-669-62 | |
| 无菌棉签/Kendall 棉签 | Tyco Healthcare | 540500 | |
| 无菌生理盐水 | Hospira | NDC-0409-1966-07 | |
| 秒表 (2) | Fisher Scientific | 06-662-56 | |
| Superfrost Plus Gold 显微镜载玻片 | Fisherbrand | 15-188-48 | |
| 缝合线 - 5.0 丝带弧形针头 | 绿洲 | MV-682 |