Protocol

Long-Term Potentiation by Theta-Burst Stimulation Using Extracellular Field Potential Recordings in Acute Hippocampal Slices

  1. P. Jesper Sjöström1,4
  1. 1Centre for Research in Neuroscience, Department of Neurology and Neurosurgery, The Research Institute of the McGill University Health Centre, Montréal General Hospital, Montréal, Québec H3G 1A4, Canada;
  2. 2Integrated Program in Neuroscience, McGill University, Montréal, Quebec H3A 2B4, Canada;
  3. 3Department of Biology, Bellini Life Sciences Building, McGill University, Montréal, Québec H3G 0B1, Canada

    Abstract

    This protocol describes how to carry out theta-burst long-term potentiation (LTP) with extracellular field recordings in acute rodent hippocampal slices. This method is relatively simple and noninvasive and provides a way to sample many neurons simultaneously, making it suitable for applications requiring higher throughput than whole-cell recording.

    Footnotes

    • 4 Correspondence: jesper.sjostrom{at}mcgill.ca

    • From the Ion Channels collection, edited by Paul J. Kammermeier, Ian Duguid, and Stephan Brenowitz.

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