Cell Biology


    Protocols in Current Issue
    Muscle Cryoinjury and Quantification of Regenerating Myofibers in Mice
    Authors:  Yori Endo, Mehran Karvar and Indranil Sinha, date: 06/05/2021, view: 123, Q&A: 0

    Cryoinjury, or injury due to freezing, is a method of creating reproducible, local injuries in skeletal muscle. This method allows studying the regenerative response following muscle injuries in vivo, thus enabling the evaluation of local and systemic factors that influence the processes of myofiber regeneration. Cryoinjuries are applicable to the

    Wounding Caenorhabditis elegans with Glass Wool
    Authors:  Murugesan Pooranachithra, James Prabhanand Bhaskar and Krishnaswamy Balamurugan, date: 01/20/2021, view: 1020, Q&A: 0

    Research on wound healing majorly relies on rat, mice and other animal models. However, an alternative animal model ought to be brought in the field, pertaining to the stringent ethical issues owing to the use of animals in research. In this regard, Caenorhabdits elegans, a miniature model nematode gains the great attention of the researchers in

    Precision Technique for Splenectomy Limits Mouse Stress Responses for Accurate and Realistic Measurements for Investigating Inflammation and Immunity
    Authors:  Shengwen Calvin Li, Anthony D. Rangel and Mustafa H. Kabeer, date: 08/05/2019, view: 2879, Q&A: 0
    [Abstract] Splenectomy in an animal model requires a standardized technique utilizing best practice to avoid variability which can result in adverse impact to the animal resulting in flawed physiologic responses simply due to technique rather than to the studied variables. In the case of the spleen, often investigators are analyzing the animal immune or ...
    Morphological Evaluation of Wound Healing Events in the Excisional Wound Healing Model in Rats
    [Abstract] Skin wound healing is a complex process involving different events such as blood coagulation, inflammation, new blood vessels formation, and extracellular matrix deposition. These events can be observed by using histology techniques. However, the lack of the standardization of such parameters impacts on the reproducibility of results. Here, we ...
    Partial Transection of Adult Rat Optic Nerve as a Model of Secondary Degeneration in the Central Nervous System
    Authors:  Carole A Bartlett and Melinda Fitzgerald, date: 12/20/2018, view: 2670, Q&A: 0
    [Abstract] Injury to the central nervous system is characterized by damage that spreads from the initial point of impact into the surrounding adjacent tissue, in a phenomenon referred to as secondary degeneration. The optic nerve can be used to effectively model injury and secondary degeneration to white matter tracts. Partial transection of the dorsal ...
    Induction of Photothrombotic Stroke in the Sensorimotor Cortex of Rats and Preparation of Tissue for Analysis of Stroke Volume and Topographical Cortical Localization of Ischemic Infarct
    Authors:  Anna M. Wiersma and Ian R. Winship, date: 05/20/2018, view: 8715, Q&A: 0
    [Abstract] The photothrombotic model of stroke is commonly used in research as it allows the ischemic infarct to be targeted to specific regions of the cortex with high reproducibility and well-defined infarct borders. Unlike other models of stroke, photothrombosis allows the precise size and location of infarct to be tightly controlled with minimal surgical ...

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