J Korean Ophthalmol Soc.  1993 May;34(5):457-467.

Distribution of Neuropeptides-Containing Neurons in the Superior Colliculus of the Cat Brain

Affiliations
  • 1Department of Ophthalmology, College of Medicine, Hallym University, Chunchon, Korea.
  • 2Department of Anatomy, College of Medicine, Hallym University, Chunchon, Korea.

Abstract

The distribution and morphology of cholecystokinin-8 (CCK 8)-, neuropeptide Y (NPY)-, Substance P (SP)- and vasoactive intestinal polypeptide (VIP)-immunoreactivity were examined in the cat superior colliculus (SC) by means of immunohistochemistry. Judging from this study, some neuropeptides-IR neurons may be present in the superficial layers of the sc. And these neurons and neuropeptides may be involved in the functions of the superficial layers.

Keyword

Superior colliculus; Substance P; Vasoactive intestinal polypeptide; Immunohistochemistry

MeSH Terms

Animals
Brain*
Cats*
Immunohistochemistry
Neurons*
Neuropeptide Y
Neuropeptides
Substance P
Superior Colliculi*
Vasoactive Intestinal Peptide
Neuropeptide Y
Neuropeptides
Substance P
Vasoactive Intestinal Peptide
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