Short peptide bioregulators
Livagen (Lys-Glu-Asp-Ala)
Also known as KEDA · Lys-Glu-Asp-Ala
A synthetic tetrapeptide bioregulator from the Khavinson programme, associated with liver tissue and studied for chromatin effects in aged lymphocytes.
In 60 seconds
Cell and animal research from one research school; no independent clinical trials. No independent human safety data.
- Reported Livagen activated ribosomal genes and altered heterochromatin in lymphocytes from older people.
- Compared Vilon, Epithalon, Livagen, Prostamax and Cortagen on lymphocyte chromatin parameters.
- Studied Livagen and Epitalon effects on enkephalin-degrading enzymes in human serum.
Mechanism
Its developers report that Livagen activates ribosomal genes and decondenses heterochromatin in lymphocytes from older people, and modulates enkephalin-degrading enzymes.
Research status
Cell and animal research from one research school; no independent clinical trials.
Key studies
Reported Livagen activated ribosomal genes and altered heterochromatin in lymphocytes from older people.
Effects of Livagen peptide on chromatin activation in lymphocytes from old people — Bull Exp Biol Med, 2002 · PMID 12533768
Compared Vilon, Epithalon, Livagen, Prostamax and Cortagen on lymphocyte chromatin parameters.
Effects of short peptides on lymphocyte chromatin in senile subjects — Bull Exp Biol Med, 2004 · PMID 15085253
Studied Livagen and Epitalon effects on enkephalin-degrading enzymes in human serum.
[Effect of new peptide bioregulators livagen and epitalon on enkephalin-degrading enzymes in human serum] — Izv Akad Nauk Ser Biol, 2003 · PMID 12942748
Safety signals in the literature
No independent human safety data.
Legal status (South Africa)
Not registered medicines in South Africa; research use only.
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Comparisons
Questions
What is Livagen (Lys-Glu-Asp-Ala)?
A synthetic tetrapeptide bioregulator from the Khavinson programme, associated with liver tissue and studied for chromatin effects in aged lymphocytes. Its developers report that Livagen activates ribosomal genes and decondenses heterochromatin in lymphocytes from older people, and modulates enkephalin-degrading enzymes.
What is the research status of Livagen (Lys-Glu-Asp-Ala)?
Cell and animal research from one research school; no independent clinical trials.
What safety signals are reported for Livagen (Lys-Glu-Asp-Ala)?
No independent human safety data.
Does Living Water Labs stock Livagen (Lys-Glu-Asp-Ala)?
Not at present. Livagen (Lys-Glu-Asp-Ala) is profiled here for reference, with citations to the published literature. You can ask to be notified if we add it. Not registered medicines in South Africa; research use only.
More in Bioregulators
Research reference only. This page summarises published literature; it is not medical advice and contains no guidance on human use. Products supplied by Living Water Labs are for laboratory research only.
