Nootropic and neuroactive research peptides studied for cognition, focus, mood, anxiety and sleep.
Deep Dive Peptides

COGNITIVE & NOOTROPIC / REFS

References

Every source cited across the two peptide pages and the comparison, gathered in one place.

References

The list below aggregates the cited literature across both peptides on this desk — Semax and Selank. Each entry gives authors, title, journal and year, with a DOI and PubMed link where available. A single citation is listed once and referred to by its number throughout the site. Where a source is a review rather than a primary study, it is cited as such, not as a substitute for the primary data it summarizes.

  1. et al. Semax peptide targets the mu opioid receptor gene Oprm1 to promote deubiquitination and functional recovery after spinal cord injury in female mice. Br J Pharmacol. 2025. ↗
  2. Medvedeva EV, et al. The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia: genome-wide transcriptional analysis. BMC Genomics. 2014;15:228. ↗
  3. Agapova TY, et al. Neurotrophin gene expression in rat brain under the action of Semax, an analogue of ACTH(4-10). Neurosci Lett. 2007;417(2):201-5. ↗
  4. Dolotov OV, et al. Semax, an analogue of adrenocorticotropin (4-10), binds specifically and increases levels of brain-derived neurotrophic factor protein in rat basal forebrain. J Neurochem. 2006;97 Suppl 1:82-6. ↗
  5. Romanova GA, et al. Neuroprotective and antiamnesic effects of Semax during experimental ischemic infarction of the cerebral cortex. Bull Exp Biol Med. 2006;142(6):663-6. ↗
  6. Shevchenko KV, et al. Kinetics of Semax penetration into the brain and blood of rats after its intranasal administration. Russ J Bioorg Chem (Bioorg Khim). 2006;32(1):57-62. ↗
  7. Kost NV, et al. Semax and selank inhibit the enkephalin-degrading enzymes from human serum. Bioorg Khim (Russ J Bioorg Chem). 2001;27(3):180-183. ↗
  8. Vyunova TV, Andreeva L, Shevchenko K, Myasoedov N. Peptide-based Anxiolytics: The Molecular Aspects of Heptapeptide Selank Biological Activity. Protein and Peptide Letters. 2018;25(10):914-923. ↗
  9. Kasian A, Kolomin T, Andreeva L, et al. Peptide Selank Enhances the Effect of Diazepam in Reducing Anxiety in Unpredictable Chronic Mild Stress Conditions in Rats. Behavioural Neurology. 2017;2017:5091027. ↗
  10. Volkova A, Shadrina M, Kolomin T, et al. Selank Administration Affects the Expression of Some Genes Involved in GABAergic Neurotransmission. Frontiers in Pharmacology. 2016;7:31. ↗
  11. Inozemtseva LS, Karpenko EA, Dolotov OV, et al. Intranasal administration of the peptide Selank regulates BDNF expression in the rat hippocampus in vivo. Doklady Biological Sciences. 2008;421:241-243. ↗
  12. Uchakina ON, Uchakin PN, Miasoedov NF, et al. Immunomodulatory effects of selank in patients with anxiety-asthenic disorders. Zhurnal Nevrologii i Psikhiatrii imeni S.S. Korsakova. 2008;108(5):71-75. ↗