Mast cells protect from post-traumatic brain inflammation by the mast cell-specific chymase mouse mast cell protease-4. Hendrix S, Kramer P, Pehl D, Warnke K, Boato F, Nelissen S, Lemmens E, Pejler G, Metz M, Siebenhaar F, et al. FASEB J. 2012 Nov 27. PMID: 23193170. Abstract CommentRecommendBookmarkWatch