1. Jablonski, Kyle A, Amici, Stephanie A, Webb, Lindsay M, Partida-Sanchez, Santiago, Guerau-de-Arellano, Mireia. 2015. Novel Markers to Delineate Murine M1 and M2 Macrophages. In PloS one, 10, e0145342. doi:10.1371/journal.pone.0145342. https://pubmed.ncbi.nlm.nih.gov/26699615/
2. Dicker, Martina, Li, Yingcong, Giles, Daniel A, Cheroutre, Hilde, Kronenberg, Mitchell. 2022. CD4+-mediated colitis in mice is independent of the GPR183 and GPR18 pathways. In Frontiers in immunology, 13, 1034648. doi:10.3389/fimmu.2022.1034648. https://pubmed.ncbi.nlm.nih.gov/36389671/
3. Finlay, David B, Joseph, Wayne R, Grimsey, Natasha L, Glass, Michelle. 2016. GPR18 undergoes a high degree of constitutive trafficking but is unresponsive to N-Arachidonoyl Glycine. In PeerJ, 4, e1835. doi:10.7717/peerj.1835. https://pubmed.ncbi.nlm.nih.gov/27018161/
4. Wang, Xiaoming, Sumida, Hayakazu, Cyster, Jason G. 2014. GPR18 is required for a normal CD8αα intestinal intraepithelial lymphocyte compartment. In The Journal of experimental medicine, 211, 2351-9. doi:10.1084/jem.20140646. https://pubmed.ncbi.nlm.nih.gov/25348153/
5. Liu, Yuchen, Wang, Li, Lo, Kwok-Wai, Lui, Vivian Wai Yan. 2020. Omics-wide quantitative B-cell infiltration analyses identify GPR18 for human cancer prognosis with superiority over CD20. In Communications biology, 3, 234. doi:10.1038/s42003-020-0964-7. https://pubmed.ncbi.nlm.nih.gov/32398659/
6. Flegel, Caroline, Vogel, Felix, Hofreuter, Adrian, Hatt, Hanns, Gisselmann, Günter. 2016. Characterization of non-olfactory GPCRs in human sperm with a focus on GPR18. In Scientific reports, 6, 32255. doi:10.1038/srep32255. https://pubmed.ncbi.nlm.nih.gov/27572937/