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Study breakdown

A Beta-Endorphin Fragment (Octarphin) Stimulates the Immune System

evidence
The takeaway

The synthetic octapeptide octarphin (beta-endorphin fragment 12-19) showed immunostimulating effects including enhanced phagocytosis and lymphocyte activation — a minimal opioid fragment with immune-boosting properties.

Key finding

The synthetic octapeptide octarphin (beta-endorphin fragment 12-19) showed immunostimulating effects including enhanced phagocytosis and lymphocyte ac

What the researchers found

The synthetic octapeptide octarphin (beta-endorphin fragment 12-19) showed immunostimulating effects including enhanced phagocytosis and lymphocyte activation — a minimal opioid fragment with immune-boosting properties.

Why it matters

Relevant for peptide research.

How the study worked

research study.

What this study cannot tell us

See abstract.

How to read the evidence

emerging evidence.

When this study was published

Published in 2011.

The bigger picture

Advances peptide research.

Questions still open

  • Further research needed.

Common questions

What was studied?
A Beta-Endorphin Fragment (Octarphin) Stimulates the Immune System
What was found?
The synthetic octapeptide octarphin (beta-endorphin fragment 12-19) showed immunostimulating effects including enhanced phagocytosis and lymphocyte activation — a minimal opioid fragment with immune-boosting properties.

Read the original research

Immunostimulating effect of the synthetic peptide octarphin corresponding to β-endorphin fragment 12-19.

Biochemistry. Biokhimiia, 76(5), 596-604

Citation

Kovalitskaya, Yu A; Nekrasova, Yu N; Sadovnikov, V B; Zolotarev, Yu A; Navolotskaya, E V. (2011). Immunostimulating effect of the synthetic peptide octarphin corresponding to β-endorphin fragment 12-19.. Biochemistry. Biokhimiia, 76(5), 596-604. https://doi.org/10.1134/S0006297911050105