Imaging Cell Membrane Injury and Subcellular Processes Involved in Repair

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Imaging cell membrane injury and subcellular processes involved in repair.

The ability of injured cells to heal is a fundamental cellular process, but cellular and molecular mechanisms involved in healing injured cells are poorly understood. Here assays are described to monitor the ability and kinetics of healing of cultured cells following localized injury. The first protocol describes an end point based approach to simultaneously assess cell membrane repair ability ...

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Recent advances in imaging subcellular processes

Cell biology came about with the ability to first visualize cells. As microscopy techniques advanced, the early microscopists became the first cell biologists to observe the inner workings and subcellular structures that control life. This ability to see organelles within a cell provided scientists with the first understanding of how cells function. The visualization of the dynamic architecture...

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Morphological Identification of Cell Death in Dorsal Root Ganglion Neurons Following Peripheral Nerve injury and repair in adult rat

Background: Axotomy causes sensory neuronal loss. Reconnection of proximal and distal nerve ends by surgical repair improves neuronal survival. It is important to know the morphology of primary sensory neurons after the surgical repair of their peripheral processes. Methods: Animals (male Wistar rats) were exposed to models of sciatic nerve transection, direct epineurial suture repair of sciati...

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ژورنال

عنوان ژورنال: Journal of Visualized Experiments

سال: 2014

ISSN: 1940-087X

DOI: 10.3791/51106