TY - JOUR A1 - , T1 - Neuropeptides in the cat diencephalon: I. Thalamus JO - Eur. J. Anat. SN - 1136-4890 Y1 - 2001 VL - 5 SP - 159 EP - 169 UR - http://www.eurjanat.com/web/paper.php?id=01030159 KW - alpha intermedin KW - beta endorphin KW - cholecystokinin octapeptide KW - delta sleep inducing peptide KW - metenkephalin KW - neuropeptide KW - neuropeptide Y KW - pancreas polypeptide KW - somatostatin 14 KW - somatostatin 28 KW - cat KW - diencephalon KW - immunocytochemistry KW - immunolocalization KW - nonhuman KW - peptidergic nervous system KW - radioimmunoassay KW - review KW - thalamus N2 - In this paper we review the distribution and functions of neuropeptides in the cat thalamus. We focus our review on the following topics: 1) the distribution of neuropeptides in the cat thalamus; 2) the coexistence of neuropeptides in the cat thalamus; 3) the anatomical relationships between neuropeptides in the cat thalamus; 4) the peptidergic pathways in the cat thalamus; 5) a comparison of the distribution of neuropeptides in the mammalian thalamus; and 6) the physiological functions of neuropeptides in the cat thalamus. Although in recent years our knowledge of the distribution of neuropeptides in the cat thalamus has increased considerably, there still remains much to do in this feline brain region in order to know the distribution of other neuropeptides, the physiological interactions among them, the afferent and efferent peptidergic pathways, and the physiological roles of such neuropeptides. In the future, other methods (e.g., in situ hybridization, tract-tracing...) in addition to immunocytochemical methods should be used in the cat thalamus to increase our knowledge of the neuropeptides in this diencephalic region. ER -