Mammalia

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    Protocols in Current Issue
    Sciatic Nerve Cut and Repair Using Fibrin Glue in Adult Mice
    Authors:  Erica T. Akhter, Travis M. Rotterman, Arthur W. English and Francisco J. Alvarez, date: 09/20/2019, view: 304, Q&A: 0
    [Abstract] Peripheral nerve injury (PNI) is an excellent model for studying neural responses to injury and elucidating the mechanisms that can facilitate axon regeneration. As such, several animal models have been employed to study regenerative mechanisms after PNI, including Aplysia, zebrafish, rabbits, cats and rodents. This protocol describes how to ...
    Electrophysiological Recordings of Evoked End-Plate Potential on Murine Neuro-muscular Synapse Preparations
    Authors:  Giulia Zanetti, Samuele Negro, Aram Megighian and Marco Pirazzini, date: 04/20/2018, view: 3712, Q&A: 0
    [Abstract] Neuromuscular junction (NMJ) is the specialized chemical synapse that mediates the transmission of the electrical impulse running along motor neuron axons to skeletal muscle fibers. NMJ is the best characterized chemical synapse and its study along many years of research has provided most of the general knowledge of synapse development, structure ...
    Mouse Phrenic Nerve Hemidiaphragm Assay (MPN)
    Authors:  Giulia Zanetti, Samuele Negro, Marco Pirazzini and Paola Caccin, date: 03/05/2018, view: 3331, Q&A: 0
    [Abstract] The neuromuscular junction (NMJ) is the specialized synapse by which peripheral motor neurons innervate muscle fibers and control skeletal muscle contraction. The NMJ is the target of several xenobiotics, including chemicals, plant, animal and bacterial toxins, as well as of autoantibodies raised against NMJ antigens. Depending on their ...
    Construction and Cloning of Minigenes for in vivo Analysis of Potential Splice Mutations
    Authors:  Lisa Maria Riedmayr, Sybille Böhm, Stylianos Michalakis and Elvir Becirovic, date: 03/05/2018, view: 4671, Q&A: 0
    [Abstract] Disease-associated mutations influencing mRNA splicing are referred to as splice mutations. The majority of splice mutations are found on exon-intron boundaries defining canonical donor and acceptor splice sites. However, mutations in the coding region (exonic mutations) can also affect mRNA splicing. Exact knowledge of the disease mechanism of ...
    Mechanical Allodynia Assessment in a Murine Neuropathic Pain Model
    [Abstract] Experimental animal models are unique tools (i) to study pain transmission and pathophysiology of neuropathic pain, (ii) to identify novel molecular targets and (iii) to test the potential analgesic effect of specific molecules. The chronic constriction injury (CCI) model of neuropathic pain is the first model of post-traumatic painful peripheral ...
    Preparation of Teased Nerve Fibers from Rat Sciatic Nerve
    Authors:  Jinkun Wen, Lixia Li, Dandan Tan and Jiasong Guo, date: 10/05/2017, view: 5093, Q&A: 0
    [Abstract] Compared to tissue sectioning techniques, the technique of teasing single nerve fibers provides a better way to understand the structures of myelin sheaths and axons of the peripheral myelinated nerves. This protocol describes a method for preparation of teased single nerve fibers from rat sciatic nerve. In this protocol, fixed nerves are teased ...



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