干细胞

分类

    现刊
    Differentiation of Human Induced Pluripotent Stem Cells (iPSCs) into an Effective Model of Forebrain Neural Progenitor Cells and Mature Neurons
    人诱导多能干细胞 (iPSCs) 分化为前脑神经祖细胞和成熟神经元的有效模型
    [Abstract] Induced Pluripotent Stem Cells (iPSCs) are pluripotent stem cells that can be generated from somatic cells, and provide a way to model the development of neural tissues in vitro. One particularly interesting application of iPSCs is the development of neurons analogous to those found in the human forebrain. Forebrain neurons play a central ...
    An Improved Staining Method for Low Signal LacZ Reporter Detection in Mouse Embryos
    一种改进的可用于检测小鼠胚胎弱LacZ报告信号的染色法
    作者:Xiaopeng Shen, Feng Xu, Shen Wu, Meng Li, Jingyi Zhang, Rui Liang and Yu Liu日期:03/05/2019,浏览量:560,Q&A: 0
    [Abstract] In many fields of biology, especially in the field of developmental biology, LacZ reporter staining is an approach used to monitor gene expression patterns. In the LacZ reporter system, the LacZ gene is inserted in the endogenous location of the target gene via gene knock-in or by constructing a transgenic cassette in ...
    Isolation of Neural Stem Cells from the Embryonic Mouse Hippocampus for in vitro Growth or Engraftment into a Host Tissue
    从胚胎小鼠海马分离神经干细胞用于体外生长或植入宿主组织
    作者:Oksana Rybachuk, Olga Kopach, Tetyana Pivneva and Vitaliy Kyryk日期:02/20/2019,浏览量:715,Q&A: 0
    [Abstract] For both stem cell research and treatment of the central nervous system disorders, neural stem/progenitor cells (NSPCs) represent an important breakthrough tool. In the expanded stem cell-based therapy use, NSPCs not only provide a powerful cell source for neural cell replacement but a useful model for developmental biology research. Despite ...
    Cell Microencapsulation and Cryopreservation with Low Molecular Weight Hyaluronan and Dimethyl Sulfoxide
    利用低分子量透明质酸和二甲基亚砜进行细胞微胶囊化和冷冻保存
    作者:H. Gurruchaga, L. Saenz del Burgo, G. Orive, R. M. Hernandez, J. Ciriza and J. L. Pedraz日期:02/20/2019,浏览量:659,Q&A: 0
    [Abstract] Cryopreservation is commonly used for the storage of cells, tissues, organs or 3D cell-based products using ultra-low temperatures, which involves the immersion in liquid nitrogen for their long-term preservation. The cryopreservation of several microencapsulated cells is usually performed by the slow freezing with the dimethyl sulfoxide (DMSO) as ...
    Isolation of Multipotent Mesenchymal Stem Cells from Human Extraocular Muscle Tissue
    人眼外肌组织多能间充质干细胞的分离
    作者:Amit Sharma, Darilang Mawrie, Damarais Magdalene and Bithiah Grace Jaganathan日期:02/20/2019,浏览量:676,Q&A: 0
    [Abstract] Mesenchymal stem cells (MSCs) have attracted significant attention as potential therapeutic cells to treat various diseases ranging from tissue injuries, graft versus host disease, degenerative diseases and cancer. Since the initial discovery of MSCs in the bone marrow cells, MSCs have been successfully isolated from various adult and neo-natal ...
    Quantification of Mouse Hematopoietic Progenitors’ Formation Using Time-lapse Microscopy and Image Analysis
    使用延时显微技术和图像分析定量小鼠造血祖细胞的形成
    作者:Isabelle Bergiers, Christian Tischer, Özge Vargel Bölükbaşı and Christophe Lancrin日期:01/05/2019,浏览量:1156,Q&A: 0
    [Abstract] In vitro differentiation of mouse embryonic stem cells (mESCs) towards blood cells constitutes a well-established system to study the endothelial-to-hematopoietic transition (EHT) at the onset of blood development. Assessing the emergence of small non-adherent round blood cells in the culture without disturbing it is essential to evaluate ...
    One-step Derivation of Functional Mesenchymal Stem Cells from Human Pluripotent Stem Cells
    人多能干细胞到功能性间充质干细胞的单步派生
    作者:Yan Zhou, JinQi Liao, ChongZhou Fang, CuiPing Mo, GuangQian Zhou and Yonglun Luo日期:11/20/2018,浏览量:1168,Q&A: 0
    [Abstract] Mesenchymal stem cells (MSCs) are invaluable cell sources for understanding stem cell biology and potential application in tissue engineering and regenerative medicine. The current issues of MSCs that demand to be further addressed are limited donors, tissue sources and limited capacity of ex vivo expansion. Here, we describe a simple and ...
    Generation of BMEC Lines and in vitro BMEC-HSPC Co-culture Assays
    建立脑微血管内皮细胞系和体外 BMEC-HSPC 共培养检测
    作者:Peipei Guo and Shahin Rafii日期:11/05/2018,浏览量:958,Q&A: 0
    [Abstract] Endothelial cells (ECs) sustain the self-renewal and regeneration of adult hematopoietic stem and progenitor cells (HSPCs) via deployment of EC-derived paracrine factors, termed as angiocrine factors. Generation of durable ex vivo vascular niche that maintains EC identity and preserves the angiocrine profile of organ of origin offers ...
    mRNA Stability Assay Using Transcription Inhibition by Actinomycin D in Mouse Pluripotent Stem Cells
    利用放线菌素D抑制转录检测小鼠多能干细胞中mRNA的稳定性
    作者:Madara Ratnadiwakara and Minna-Liisa Änkö日期:11/05/2018,浏览量:2787,Q&A: 0
    [Abstract] Gene expression is regulated through multiple steps at both transcriptional and post-transcriptional levels. The net abundance of mature mRNA species in cells is determined by the balance between transcription and degradation. Thus, the regulation of mRNA stability is a key post-transcriptional event that can greatly affect the net level of mRNAs ...
    RNA Immunoprecipitation Assay to Determine the Specificity of SRSF3 Binding to Nanog mRNA
    利用RNA免疫沉淀试验确定SRSF3结合Nanog mRNA的特异性
    作者:Madara Ratnadiwakara and Minna-Liisa Änko日期:11/05/2018,浏览量:1076,Q&A: 0
    [Abstract] Mammalian cells express hundreds of RNA binding proteins (RBPs) that are essential regulators of RNA metabolism. RBP activity plays a central role in the control of gene expression programs and identification of RNA-protein interactions is critical for comprehensive understanding of gene regulation in cells. In recent years, various tools and ...