发育生物学

分类

    现刊
    Direct-TRI: High-throughput RNA-extracting Method for all Stages of Zebrafish Development
    Direct-TRI: 斑马鱼发育各阶段高通量RNA提取方法
    作者:Kota Ujibe, Kanako Nishimura, Makoto Kashima and Hiromi Hirata日期:09/05/2021,浏览量:410,Q&A: 0

    Recent popularization of next-generation sequencing enables conducting easy transcriptome analysis. Nevertheless, substantial RNA isolation work prior to RNA sequencing, as well as the high cost involved, still makes the routine use of large-scale

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    Isolation of Myofibres and Culture of Muscle Stem Cells from Adult Zebrafish
    成年斑马鱼肌纤维的分离和肌肉干细胞的培养
    作者:Massimo Ganassi, Peter S. Zammit and Simon M. Hughes日期:09/05/2021,浏览量:1079,Q&A: 0

    Skeletal muscles generate force throughout life and require maintenance and repair to ensure efficiency. The population of resident muscle stem cells (MuSCs), termed satellite cells, dwells beneath the basal lamina of adult myofibres and contributes

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    In situ Hybridization of miRNAs in Human Embryonic Kidney and Human Pluripotent Stem Cell-derived Kidney Organoids
    在人胚肾和人多能干细胞衍生的肾类器官中微小RNA的原位杂交
    作者:Filipa M. Lopes, Susan J. Kimber and Ioannis Bantounas日期:09/05/2021,浏览量:347,Q&A: 0

    MicroRNAs are small RNAs that negatively regulate gene expression and play an important role in fine-tuning molecular pathways during development. There is increasing interest in studying their function in the kidney, but the majority of studies to

    ...
    Direct-TRI: High-throughput RNA-extracting Method for all Stages of Zebrafish Development
    Direct-TRI: 斑马鱼发育各阶段高通量RNA提取方法
    作者:Kota Ujibe, Kanako Nishimura, Makoto Kashima and Hiromi Hirata日期:09/05/2021,浏览量:410,Q&A: 0
    [Abstract]

    Recent popularization of next-generation sequencing enables conducting easy transcriptome analysis. Nevertheless, substantial RNA isolation work prior to RNA sequencing, as well as the high cost involved, still makes the routine use of large-scale transcriptome analysis difficult. For example, conventional phenol-chloroform RNA extraction cannot

    ...
    Isolation of Myofibres and Culture of Muscle Stem Cells from Adult Zebrafish
    成年斑马鱼肌纤维的分离和肌肉干细胞的培养
    作者:Massimo Ganassi, Peter S. Zammit and Simon M. Hughes日期:09/05/2021,浏览量:1079,Q&A: 0
    [Abstract]

    Skeletal muscles generate force throughout life and require maintenance and repair to ensure efficiency. The population of resident muscle stem cells (MuSCs), termed satellite cells, dwells beneath the basal lamina of adult myofibres and contributes to both muscle growth and regeneration. Upon exposure to activating signals, MuSCs proliferate to

    ...
    In situ Hybridization of miRNAs in Human Embryonic Kidney and Human Pluripotent Stem Cell-derived Kidney Organoids
    在人胚肾和人多能干细胞衍生的肾类器官中微小RNA的原位杂交
    作者:Filipa M. Lopes, Susan J. Kimber and Ioannis Bantounas日期:09/05/2021,浏览量:347,Q&A: 0
    [Abstract]

    MicroRNAs are small RNAs that negatively regulate gene expression and play an important role in fine-tuning molecular pathways during development. There is increasing interest in studying their function in the kidney, but the majority of studies to date use kidney cell lines and assess the total amounts of miRNAs of interest either by qPCR or by

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    Measuring DNA Damage Using the Alkaline Comet Assay in Cultured Cells
    培养细胞DNA损伤的碱性彗星试验
    作者:Elena Clementi, Zuzana Garajova and Enni Markkanen日期:08/20/2021,浏览量:893,Q&A: 0
    [Abstract]

    Maintenance of DNA integrity is of pivotal importance for cells to circumvent detrimental processes that can ultimately lead to the development of various diseases. In the face of a plethora of endogenous and exogenous DNA-damaging agents, cells have evolved a variety of DNA repair mechanisms that are responsible for safeguarding genetic

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    Preparation of Drosophila Larval Blood Cells for Single-cell RNA Sequencing
    果蝇幼虫血细胞单细胞RNA测序的制备
    作者:Sudhir Gopal Tattikota and Norbert Perrimon日期:08/20/2021,浏览量:465,Q&A: 0
    [Abstract]

    Recent advances in single-cell RNA-sequencing (scRNA-seq) technologies provide unprecedented opportunities to identify new cell types and characterize cell states. One of the most important requirements for performing scRNA-seq is to obtain high-quality single cells in suspension. Recently, we used this approach to characterize Drosophila blood

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    Isolation and in vitro Culture of Mouse Oocytes
    小鼠卵母细胞的分离与体外培养
    作者:Jessica Greaney, Goutham Narayanan Subramanian, Yunan Ye and Hayden Homer日期:08/05/2021,浏览量:852,Q&A: 0
    [Abstract]

    Females are endowed at birth with a fixed reserve of oocytes, which declines both in quantity and quality with advancing age. Understanding the molecular mechanisms regulating oocyte quality is crucial for improving the chances of pregnancy success in fertility clinics. In vitro culture systems enable researchers to analyse important molecular and

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    Mouse Periosteal Cell Culture, in vitro Differentiation, and in vivo Transplantation in Tibial Fractures
    小鼠骨膜细胞培养、体外分化及胫骨骨折的体内移植
    作者:Simon Perrin, Anais Julien, Oriane Duchamp de Lageneste, Rana Abou-Khalil and Céline Colnot日期:08/05/2021,浏览量:587,Q&A: 0
    [Abstract]

    The periosteum covering the outer surface of bone contains skeletal stem/progenitor cells that can efficiently form cartilage and bone during bone repair. Several methods have been described to isolate periosteal cells based on bone scraping and/or enzymatic digestion. Here, we describe an explant culture method to isolate periosteum-derived

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    Fe-NTA Microcolumn Purification of Phosphopeptides from Immunoprecipitation (IP) Eluates for Mass Spectrometry Analysis
    Fe-NTA微柱纯化免疫沉淀(IP)洗脱物中磷酸肽的质谱分析
    作者:Ethan J. Sanford and Marcus B. Smolka日期:08/05/2021,浏览量:489,Q&A: 0
    [Abstract]

    Protein phosphorylation is a nearly universal signaling mechanism. To date, a number of proteomics tools have been developed to analyze phosphorylation. Phosphoproteome-wide analyses using whole cell extracts suffer from incomplete coverage, often missing phosphorylation events from low-abundance proteins. In order to increase coverage of

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    A Genetically Engineered Mouse Model of Venous Anomaly and Retinal Angioma-like Vascular Malformation
    静脉畸形和视网膜血管瘤样血管畸形的基因工程小鼠模型
    作者:Xudong Cao, Beibei Xu, Xiao Li, Taotao Li and Yulong He日期:08/05/2021,浏览量:746,Q&A: 0
    [Abstract]

    Characterization of key regulators in vein development will advance our understanding of mechanisms underlying venous anomalies and provide therapeutic targets for the treatment of vascular malformations. Here, we provide a detailed protocol for the generation of genetically engineered mouse models targeting the Tek gene for the analysis of vein

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    GeneWeld: Efficient Targeted Integration Directed by Short Homology in Zebrafish
    GeneWeld:斑马鱼短同源性诱导的高效靶向整合
    [Abstract]

    Efficient precision genome engineering requires high frequency and specificity of integration at the genomic target site. Multiple design strategies for zebrafish gene targeting have previously been reported with widely varying frequencies for germline recovery of integration alleles. The GeneWeld protocol and pGTag (plasmids for Gene Tagging)

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