cortistatin-14 and enadoline

cortistatin-14 has been researched along with enadoline* in 1 studies

Other Studies

1 other study(ies) available for cortistatin-14 and enadoline

ArticleYear
Effects of somatostatin, octreotide and cortistatin on ischaemic neuronal damage following permanent middle cerebral artery occlusion in the rat.
    Naunyn-Schmiedeberg's archives of pharmacology, 1999, Volume: 360, Issue:6

    This study investigated whether peptides acting at somatostatin receptors, such as somatostatin-14, octreotide or cortistatin-14, can influence the extent of brain damage after focal ischaemia in rats. The intracerebroventricular application of 0.1 or 1.0 nmol somatostatin-14 5 min after middle cerebral artery occlusion significantly reduced the infarct size assessed 7 days after the insult (by 47% and 57% of the saline control), whereas 10.0 nmol had no significant protective effect (9% reduction). A similar dose/response relationship was obtained after intracerebroventricular injection of octreotide. The lower doses of 0.1 or 1.0 nmol afforded significant neuroprotection (reduction of the infarct size by 72 and 57%), whereas 10 nmol actually increased the infarct size up to 348%. Cortistatin-14 (10 nmol) decreased the ischaemic damage by 52%. For comparison with the neuropeptides acting on somatostatin receptors, the kappa opiate agonist enadoline (10 nmol) also had a significant protective effect against the development of focal ischaemia; the extent of the brain damage was reduced by 60% after intracerebroventricular injection.

    Topics: Animals; Benzofurans; Body Temperature; Brain Ischemia; Cerebral Cortex; Corpus Striatum; Hormones; Injections, Intraventricular; Male; Middle Cerebral Artery; Neurons; Neuropeptides; Neuroprotective Agents; Octreotide; Pyrrolidines; Rats; Rats, Wistar; Receptors, Opioid, kappa; Somatostatin

1999