AUTHOR=Ieven Toon , Goossens Janne , Roosens Willem , Jonckheere Anne-Charlotte , Cremer Jonathan , Dilissen Ellen , Persoons Rune , Dupont Lieven , Schrijvers Rik , Vandenberghe Peter , Breynaert Christine , Bullens Dominique M. A. TITLE=Functional MRGPRX2 expression on peripheral blood-derived human mast cells increases at low seeding density and is suppressed by interleukin-9 and fetal bovine serum JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1506034 DOI=10.3389/fimmu.2024.1506034 ISSN=1664-3224