Transcriptomic response of rat hippocampus and spleen cells to single and chronic administration of the peptide selank.

Plain Language Summary

Performs genome-wide transcriptomic analysis of rat hippocampus and spleen after single and repeated Selank administration. Maps the breadth of Selank's gene expression changes across both neural and immune tissues. Demonstrates that Selank coordinates parallel transcriptional responses in brain and immune system—consistent with its dual nootropic and immunomodulatory profile.