Adnan Alharbi, Maram H. Abduljabbar, Reem M. Alnemari, Ahmed H. Abdelazim, Atiah H. Almalki. "Synchronous spectrofluorimetric determination of tryptophan and kynurenine in human plasma using hydroxypropyl-β-cyclodextrin complexation for investigating their role in major depressive disorder." Scientific Reports, 2026. doi:10.1038/s41598-026-64625-2