发育生物学

分类

    现刊
    3D Organoid Formation from the Murine Salivary Gland Cell Line SIMS
    小鼠唾液腺SIMS细胞系的三维类器官形成
    作者:Harleen K. Athwal and Isabelle M. A. Lombaert日期:10/05/2019,浏览量:148,Q&A: 0
    Salivary glands consist of multiple phenotypically and functionally unique cell populations, such as the acinar, ductal, and myoepithelial cells that help produce, modify, and secrete saliva (Lombaert et al., 2011). Identification of ...
    Reconstituting Breast Tissue with Organotypic Three-dimensional Co-culture of Epithelial and Stromal Cells in Discontinuous Extracellular Matrices
    通过不连续细胞外基质中上皮细胞和基质细胞三维共培养重建乳腺组织
    作者:Gang Ren, Vandana Sharma, Joshua Letson, Yashna Walia, Veani Fernando and Saori Furuta日期:10/05/2019,浏览量:209,Q&A: 0
    Co-culture systems utilizing reconstituted or synthetic extracellular matrix (ECM) and micropatterning techniques have enabled the reconstruction of surface epithelial tissues. This technique has been utilized in the regeneration, disease modeling ...
    A Widely Applicable Urea-based Fluorescent/Colorimetric mRNA in situ Hybridization Protocol
    一种广泛应用的尿素荧光/比色mrna原位杂交技术
    作者:Chiara Sinigaglia日期:09/05/2019,浏览量:726,Q&A: 0
    In situ hybridization methods are routinely employed to detect nucleic acid sequences, allowing to localize gene expression or to study chromosomal organization in their native context. These methods rely on the pairwise binding of a ...
    Estrous Cycle Monitoring in Mice with Rapid Data Visualization and Analysis
    利用快速数据可视化分析进行小鼠发情周期监测
    作者:Leanna K. Pantier, Jiang Li and Catherine A. Christian日期:09/05/2019,浏览量:550,Q&A: 0
    The estrous cycle provides a readout of reproductive health in female laboratory rodents, and estrous cycle stage can be an important physiological variable. Accurate assessment of estrous cycle stage is also important in producing timed pregnancies ...
    Application of a Modified Smart-seq2 Sample Preparation Protocol for Rare Cell Full-length Single-cell mRNA Sequencing to Mouse Oocytes
    一种改良的Smart-seq2样品制备方案在小鼠卵母细胞中应用稀有细胞全长单细胞mRNA测序
    作者:Rebecca S. Treger, Scott D. Pope, Xiaojun Xing and Akiko Iwasaki日期:08/20/2019,浏览量:439,Q&A: 0
    Endogenous retroviruses (ERV) are transposable retroelements that form ~10% of the murine genome and whose family members are differentially expressed throughout embryogenesis. However, precise regulation of ERV in germ cells remains unclear. To ...
    Ex vivo Drosophila Wing Imaginal Disc Culture and Furin Inhibitor Assay
    果蝇翅膀成虫盘体内培养和弗林蛋白酶抑制剂检测
    作者:Alex Sohr, Lijuan Du and Sougata Roy日期:08/20/2019,浏览量:353,Q&A: 0
    Furin is an evolutionarily conserved proprotein convertase (PC) family enzyme with a broad range of substrates that are essential for developmental, homeostatic, and disease pathways. Classical genetic approaches and in vitro biochemical or ...
    Detection of mRNA by Whole Mount in situ Hybridization and DNA Extraction for Genotyping of Zebrafish Embryos
    整体原位杂交检测mRNA并提取DNA检测斑马鱼胚胎的基因分型
    作者:Rachna Narayanan and Andrew C. Oates日期:03/20/2019,浏览量:2520,Q&A: 0
    In situ hybridization is used to visualize the spatial distribution of gene transcripts in tissues and in embryos, providing important information about disease and development. Current methods involve the use of complementary riboprobes ...
    3D Organoid Formation from the Murine Salivary Gland Cell Line SIMS
    小鼠唾液腺SIMS细胞系的三维类器官形成
    作者:Harleen K. Athwal and Isabelle M. A. Lombaert日期:10/05/2019,浏览量:148,Q&A: 0
    [Abstract] Salivary glands consist of multiple phenotypically and functionally unique cell populations, such as the acinar, ductal, and myoepithelial cells that help produce, modify, and secrete saliva (Lombaert et al., 2011). Identification of mechanisms and factors that regulate these populations has been of key interest, as salivary gland-related ...
    Reconstituting Breast Tissue with Organotypic Three-dimensional Co-culture of Epithelial and Stromal Cells in Discontinuous Extracellular Matrices
    通过不连续细胞外基质中上皮细胞和基质细胞三维共培养重建乳腺组织
    作者:Gang Ren, Vandana Sharma, Joshua Letson, Yashna Walia, Veani Fernando and Saori Furuta日期:10/05/2019,浏览量:209,Q&A: 0
    [Abstract] Co-culture systems utilizing reconstituted or synthetic extracellular matrix (ECM) and micropatterning techniques have enabled the reconstruction of surface epithelial tissues. This technique has been utilized in the regeneration, disease modeling and drug screening of the surface epithelia, such as the skin and esophagus. On the other hand, the ...
    A Widely Applicable Urea-based Fluorescent/Colorimetric mRNA in situ Hybridization Protocol
    一种广泛应用的尿素荧光/比色mrna原位杂交技术
    作者:Chiara Sinigaglia日期:09/05/2019,浏览量:726,Q&A: 0
    [Abstract] In situ hybridization methods are routinely employed to detect nucleic acid sequences, allowing to localize gene expression or to study chromosomal organization in their native context. These methods rely on the pairwise binding of a labeled probe to the target endogenous nucleic acid sequence–the hybridization step, followed by detection ...
    Estrous Cycle Monitoring in Mice with Rapid Data Visualization and Analysis
    利用快速数据可视化分析进行小鼠发情周期监测
    作者:Leanna K. Pantier, Jiang Li and Catherine A. Christian日期:09/05/2019,浏览量:550,Q&A: 0
    [Abstract] The estrous cycle provides a readout of reproductive health in female laboratory rodents, and estrous cycle stage can be an important physiological variable. Accurate assessment of estrous cycle stage is also important in producing timed pregnancies for developmental studies. Here, we provide a protocol for evaluation of estrous cycle stage ...
    Application of a Modified Smart-seq2 Sample Preparation Protocol for Rare Cell Full-length Single-cell mRNA Sequencing to Mouse Oocytes
    一种改良的Smart-seq2样品制备方案在小鼠卵母细胞中应用稀有细胞全长单细胞mRNA测序
    作者:Rebecca S. Treger, Scott D. Pope, Xiaojun Xing and Akiko Iwasaki日期:08/20/2019,浏览量:439,Q&A: 0
    [Abstract] Endogenous retroviruses (ERV) are transposable retroelements that form ~10% of the murine genome and whose family members are differentially expressed throughout embryogenesis. However, precise regulation of ERV in germ cells remains unclear. To investigate ERV expression in oocytes, we adapted a single-cell mRNA-sequencing library preparation ...
    Ex vivo Drosophila Wing Imaginal Disc Culture and Furin Inhibitor Assay
    果蝇翅膀成虫盘体内培养和弗林蛋白酶抑制剂检测
    作者:Alex Sohr, Lijuan Du and Sougata Roy日期:08/20/2019,浏览量:353,Q&A: 0
    [Abstract] Furin is an evolutionarily conserved proprotein convertase (PC) family enzyme with a broad range of substrates that are essential for developmental, homeostatic, and disease pathways. Classical genetic approaches and in vitro biochemical or cell biological assays identified that precursor forms of most growth factor family proteins are ...
    Lipid-exchange Rate Assay for Lipid Droplet Fusion in Live Cells
    活体细胞中脂滴融合的脂类交换速率检测
    作者:Jia Wang, Boon Tin Chua, Peng Li and Feng-Jung Chen日期:07/20/2019,浏览量:678,Q&A: 0
    [Abstract] Lipid droplets (LDs) are central organelles in maintaining lipid homeostasis. Defective LD growth often results in the development of metabolic disorders. LD fusion and growth mediated by cell death–inducing DNA fragmentation factor alpha (DFFA)-like effector (CIDE) family proteins are crucial for various biological processes including unilocular ...
    CRISPR/Cas9 + AAV-mediated Intra-embryonic Gene Knocking in Mice
    小鼠体内由CRISPR / Cas9 + AAV介导的胚胎内基因敲除
    作者:Naoaki Mizuno, Eiji Mizutani, Hideyuki Sato, Mariko Kasai, Hiromitsu Nakauchi and Tomoyuki Yamaguchi日期:07/05/2019,浏览量:1073,Q&A: 0
    [Abstract] Intra-embryo genome editing by CRISPR/Cas9 has enabled rapid generation of gene knockout animals. However, large fragment knock-in directly into embryos’ genome is still difficult, especially without microinjection of donor DNA. Viral vectors are good transporters of knock-in donor DNA for cell lines, but seemed unsuitable for pre-implantation ...
    Determining Oxidative Damage by Lipid Peroxidation Assay in Rat Serum
    利用脂质过氧化测定检测大鼠血清的氧化损伤
    作者:Qian Tang, Yu-Wen Su and Cory J. Xian日期:06/20/2019,浏览量:929,Q&A: 0
    [Abstract] It has been well-established that malondialdehyde (MDA), which is generated during the process of lipid peroxidation, is a commonly known biomarker for oxidative stress. Therefore, the serum levels of MDA are detected by using the lipid peroxidation assay with commercially available kit to determine the induction of oxidative stress in rat models.
    Simultaneous Fluorescent Recordings of Extracellular ATP and Intracellular Calcium in Mammalian Cells
    哺乳动物细胞胞外ATP和胞内钙离子的协同荧光记录
    作者:Nicholas Mikolajewicz and Svetlana V. Komarova日期:05/20/2019,浏览量:1304,Q&A: 0
    [Abstract] Extracellular ATP is a potent signaling molecule that stimulates intracellular calcium responses through purinergic (P2) receptors in mammalian cells. While extracellular ATP and intracellular calcium can be measured separately, simultaneous monitoring can offer additional insights into P2 receptor physiology. This protocol takes advantage of the ...