Discussion of the paper: 'Tumor necrosis factor alpha derived from classically activated “M1” macrophages reduces interstitial cell of Cajal numbers.'
The contributor in the podcast is: Professor Simon Gibbons (Enteric NeuroScience Program, Mayo Clinic, Rochester, MN, USA).

Read the paper here:
http://onlinelibrary.wiley.com/doi/10.1111/nmo.12984/full