Use of HLDF-6 peptide for correction of disturbances in the endogenous opioid system in offspring of morphine-tolerant animals.

摘要

We studied the effect of bioactive peptide HLDF-6 on functional activity of the endogenous antinociceptive system in the offspring of morphine-tolerant animals. Disturbances in this system included changes in the thermonociceptive threshold and enkephalinase A activity in various brain structures. The peptide acted as a potent regulator of the homeostasis in systems responsible for the synthesis and catabolism of endogenous opioids. HLDF-6 effectively corrected disorders of the endogenous antinociceptive system.