Reinscheid, R. K., Mafessoni, F., Lüttjohann, A., Jüngling, K., Pape, H.-C., & Schulz, S. (2021). Neandertal introgression and accumulation of hypomorphic mutations in the neuropeptide S (NPS) system promote attenuated functionality. Peptides, 138: 170506. doi:10.1016/j.peptides.2021.170506.