Journal
/
/
Measuring Neuromuscular Junction Functionality
JoVE Journal
Neuroscience
Author Produced
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Neuroscience
Measuring Neuromuscular Junction Functionality
DOI:

10:40 min

August 06, 2017

, , , ,

Chapters

  • 00:00Title
  • 00:14Introduction
  • 00:40Ex Vivo Experimental System
  • 02:57Dissection of Soleus Muscle and Nerve
  • 04:04Mounting the Soleus in the Apparatus
  • 05:27Testing Protocol and Data Collection
  • 05:47Twitch
  • 06:09Force Frequency Measurement
  • 06:27Fatigue Paradigm
  • 07:04Neurotransmission Functionality Specific Parameters
  • 07:56Results
  • 09:40Conclusion

Summary

Automatic Translation

A functional assessment of the neuromuscular junction (NMJ) can provide essential information on the communication between muscle and nerve. Here we describe a protocol to comprehensively evaluate both the NMJ and muscle functionality using two different muscle-nerve preparations, i.e. soleus-sciatic and diaphragm-phrenic.

Related Videos

Read Article