Mammalia

Categories

    Protocols in Current Issue
    Model of Chemotherapy-associated Mucositis and Oral Opportunistic Infections
    Authors:  Takanori Sobue, Martinna Bertolini, Angela Thompson and Anna Dongari-Bagtzoglou, date: 11/05/2019, view: 114, Q&A: 0
    [Abstract] Oral mucositis is a common complication of cancer chemotherapy treatment. Because of the lack of relevant oral mucositis experimental models, it is not clear how chemotherapeutic agents injure the oral mucosa and if commensal microorganisms accelerate tissue damage. We developed an organotypic oral mucosa model that mimics cellular responses ...
    Reconstituting Breast Tissue with Organotypic Three-dimensional Co-culture of Epithelial and Stromal Cells in Discontinuous Extracellular Matrices
    Authors:  Gang Ren, Vandana Sharma, Joshua Letson, Yashna Walia, Veani Fernando and Saori Furuta, date: 10/05/2019, view: 444, 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 Novel Protocol to Generate Decellularized Bovine Spinal Cord Extracellular Matrix-based Scaffolds (3D-dCBS)
    Authors:  Yavuz E. Arslan, Burcu Efe and Tugba Sezgin Arslan, date: 10/05/2019, view: 320, Q&A: 0
    [Abstract] Extracellular matrix (ECM)-based tissue engineering scaffolds have an essential role in promoting tissue regeneration. Nerve tissue engineering aims at facilitating the repair of permanent damage to the peripheral and central nervous systems, which are difficult to heal. For this purpose, a variety of biomaterials are being developed consisting of ...
    One-step Derivation of Functional Mesenchymal Stem Cells from Human Pluripotent Stem Cells
    Authors:  Yan Zhou, JinQi Liao, ChongZhou Fang, CuiPing Mo, GuangQian Zhou and Yonglun Luo, date: 11/20/2018, view: 2112, 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 Human Mesenchymal Stem Cell 3D Spheroids Using Low-binding Plates
    [Abstract] The 3D culture of human mesenchymal stem cells (hMSCs) represents a more physiological environment than classical 2D culture and has been used to enhance the MSC secretome or extend cell survival after transplantation. Here we describe a simple and affordable method to generate 3D spheroids of hMSCs by seeding them at high density in a low-binding ...
    Generating Loss-of-function iPSC Lines with Combined CRISPR Indel Formation and Reprogramming from Human Fibroblasts
    Authors:  Andrew M. Tidball, Preethi Swaminathan, Louis T. Dang and Jack M. Parent, date: 04/05/2018, view: 5024, Q&A: 1
    [Abstract] For both disease and basic science research, loss-of-function (LOF) mutations are vitally important. Herein, we provide a simple stream-lined protocol for generating LOF iPSC lines that circumvents the technical challenges of traditional gene-editing and cloning of established iPSC lines by combining the introduction of the CRISPR vector ...
    Bioelectrospray Methodology for Dissection of the Host-pathogen Interaction in Human Tuberculosis
    Authors:  Liku B Tezera, Magdalena K Bielecka and Paul T Elkington, date: 07/20/2017, view: 4813, Q&A: 0
    [Abstract] Standard cell culture models have been used to investigate disease pathology and to test new therapies for over fifty years. However, these model systems have often failed to mimic the changes occurring within three-dimensional (3-D) space where pathology occurs in vivo. To truthfully represent this, an emerging paradigm in biology is the ...
    Microvesicle Isolation from Rat Brain Extract Treated Human Mesenchymal Stem Cells
    Authors:  Ji Yong Lee, Seong-Mi Choi and Han-Soo Kim, date: 07/05/2017, view: 5659, Q&A: 0
    [Abstract] Microvesicle (MVs) are submicron-sized membranous vesicles that are either actively released from cells via secretory compartments or shed from cell surface membranes. MVs are generated by many cell types and serve as vehicles that transfer biological information (e.g., protein, mRNA, and miRNA) to distant cells, thereby affecting their ...
    Formaldehyde Fixation of Extracellular Matrix Protein Layers for Enhanced Primary Cell Growth
    Authors:  Natalia V. Andreeva and Alexander V. Belyavsky, date: 07/05/2017, view: 4471, Q&A: 0
    [Abstract] Coating tissue culture vessels with the components of the extracellular matrix such as fibronectin and collagens provides a more natural environment for primary cells in vitro and stimulates their proliferation. However, the effects of such protein layers are usually rather modest, which might be explained by the loss immobilized proteins ...
    Isolation and Primary Culture of Adult Human Adipose-derived Stromal/Stem Cells
    Authors:  Robert B. Jones, Amy L. Strong, Jeffrey M. Gimble and Bruce A. Bunnell, date: 03/05/2017, view: 7913, Q&A: 0
    [Abstract] Adipose-derived stromal/stem cells (ASCs) are multipotent cells that can be isolated from adipose tissue. Studies have shown that cells have the capacity to self-renew and differentiate into adipocyte, chondrocyte, myocyte, and osteoblast lineages. Thus, significant interest regarding their use for regenerative purposes to restore aging or damaged ...



    We use cookies on this site to enhance your user experience. By using our website, you are agreeing to allow the storage of cookies on your computer.