AUTHOR=Sailer Fiona K. , Palmer Megan A. , Aliraj Blerina , Heering Jan , Brockmann Andreas , Elewa Mohammed A. F. , Röhrig Aissa , Proschak Ewgenij , Stepniak Dariusz T. , Ramsey Simeon , Brüne Bernhard , Weigert Andreas TITLE=S1PR4-dependent effects of Etrasimod on primary human myeloid immune cell activation JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1590816 DOI=10.3389/fphar.2025.1590816 ISSN=1663-9812