tocinoic-acid and Ischemia

tocinoic-acid has been researched along with Ischemia* in 1 studies

Other Studies

1 other study(ies) available for tocinoic-acid and Ischemia

ArticleYear
Prolyl-leucyl-glycinamide shares some effects with oxytocin but decreases oxytocin levels.
    Physiology & behavior, 2004, Dec-15, Volume: 83, Issue:3

    Oxytocin treatment in rats induces long-lasting antistress and growth promoting effects. This study investigated whether prolyl-leucyl-glycinamide (PLG) (the c-terminal tripeptide of oxytocin) or tocinoic acid (the ring structure of oxytocin) could induce some of these effects in male rats. For this purpose, PLG (2 or 10 mg/kg, s.c.) or tocinoic acid (1 mg/kg, s.c.) was administered to rats once a day for 3 or 5 days. Blood pressure, heart rate, spontaneous motor activity, nociceptive thresholds, and the survival of ischaemic musculocutaneous flaps were measured. In addition, endogenous oxytocin levels and plasma levels of some hormones known to be influenced by oxytocin were determined. PLG (2 mg/kg, s.c., but not 10 mg/kg, s.c.) decreased diastolic blood pressure (p<0.05) and locomotor activity (p<0.05). PLG (10 mg/kg, s.c.) decreased gastrin (p<0.05) and endogenous oxytocin levels in plasma (p<0.01). Tocinoic acid decreased locomotor activity (p<0.05), but did not affect any of the other parameters measured. In conclusion, this study showed that both PLG and tocinoic acid decrease locomotor activity. In addition, PLG also induced some other effects similar to those induced by oxytocin treatment but when administered in high doses it decreased oxytocin levels.

    Topics: Animals; Behavior, Animal; Blood Pressure; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Interactions; Gastrins; Heart Rate; Ischemia; Male; Motor Activity; MSH Release-Inhibiting Hormone; Oxytocin; Pain Threshold; Rats; Rats, Sprague-Dawley; Surgical Flaps

2004