SLC45A4 is a pain gene encoding a neuronal polyamine transporter Middleton SJ, Markússon S, Åkerlund M, Deme JC, Tseng M, Li W, Zuberi SR, Kuteyi G, Sarkies P, Baskozos G, Perez-Sanchez J, Hébert HL, Toikumo S, Farah A, Maxwell S, Dong YY, Kranzler HR, Linley JE, Smith BH, Lea SM, Parker JL, Lyssenko V, Newstead S, Bennett DL. Nature 646, 404–412 (2025). https://doi.org/10.1038/s41586-025-09326-y https://doi.org/10.1038/s41586-025-09326-y Article Oct 09, 2025