BIOMAT Database Logo BIOMAT Database Logo

Distribution of cholecystokinin octapeptide in the cat brainstem: an immunocytochemical study. 1992

M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Departamento de Biología Celular y Patología, Facultad de Medicina, Universidad de Salamanca.

Using an indirect immunoperoxidase technique, the cell bodies and fibers containing cholecystokinin octapeptide in the brainstem of the cat were located. A high density of immunoreactive perikarya was observed in the lateral tegmental field and retrorubral nucleus, whereas a moderate density was found in the nucleus incertus, periaqueductal gray and dorsal tegmental nucleus. The nuclei coeruleus, sagulum, interpeduncular, motor dorsal nucleus of the vagus and nucleus of the solitary tract had a low density of immunoreactive cell bodies. The densest network of immunoreactive fibers was observed in the interpeduncular nucleus. The nuclei coeruleus, sagulum, praepositus hypoglossi, cuneiform, dorsal and ventral nuclei of the lateral lemniscus, marginal nucleus of the brachium conjunctivum, dorsal motor nucleus of the vagus, lateral tegmental field, inferior colliculus, periaqueductal gray and nucleus of the solitary tract had a moderate density of immunoreactive fibers. Finally, scarce immunoreactive fibers were found in the nucleus of the brachium of the inferior colliculus, inferior central nucleus, nucleus incertus, retrorubral nucleus and dorsal tegmental nucleus.

UI MeSH Term Description Entries
D007124 Immunoenzyme Techniques Immunologic techniques based on the use of: (1) enzyme-antibody conjugates; (2) enzyme-antigen conjugates; (3) antienzyme antibody followed by its homologous enzyme; or (4) enzyme-antienzyme complexes. These are used histologically for visualizing or labeling tissue specimens. Antibody Enzyme Technique, Unlabeled,Enzyme Immunoassay,Enzyme-Labeled Antibody Technique,Immunoassay, Enzyme,Immunoperoxidase Techniques,Peroxidase-Antiperoxidase Complex Technique,Peroxidase-Labeled Antibody Technique,Antibody Enzyme Technic, Unlabeled,Enzyme-Labeled Antibody Technic,Immunoenzyme Technics,Immunoperoxidase Technics,Peroxidase-Antiperoxidase Complex Technic,Peroxidase-Labeled Antibody Technic,Antibody Technic, Enzyme-Labeled,Antibody Technic, Peroxidase-Labeled,Antibody Technics, Enzyme-Labeled,Antibody Technics, Peroxidase-Labeled,Antibody Technique, Enzyme-Labeled,Antibody Technique, Peroxidase-Labeled,Antibody Techniques, Enzyme-Labeled,Antibody Techniques, Peroxidase-Labeled,Enzyme Immunoassays,Enzyme Labeled Antibody Technic,Enzyme Labeled Antibody Technique,Enzyme-Labeled Antibody Technics,Enzyme-Labeled Antibody Techniques,Immunoassays, Enzyme,Immunoenzyme Technic,Immunoenzyme Technique,Immunoperoxidase Technic,Immunoperoxidase Technique,Peroxidase Antiperoxidase Complex Technic,Peroxidase Antiperoxidase Complex Technique,Peroxidase Labeled Antibody Technic,Peroxidase Labeled Antibody Technique,Peroxidase-Antiperoxidase Complex Technics,Peroxidase-Antiperoxidase Complex Techniques,Peroxidase-Labeled Antibody Technics,Peroxidase-Labeled Antibody Techniques,Technic, Enzyme-Labeled Antibody,Technic, Immunoenzyme,Technic, Immunoperoxidase,Technic, Peroxidase-Antiperoxidase Complex,Technic, Peroxidase-Labeled Antibody,Technics, Enzyme-Labeled Antibody,Technics, Immunoenzyme,Technics, Immunoperoxidase,Technics, Peroxidase-Antiperoxidase Complex,Technics, Peroxidase-Labeled Antibody,Technique, Enzyme-Labeled Antibody,Technique, Immunoenzyme,Technique, Immunoperoxidase,Technique, Peroxidase-Antiperoxidase Complex,Technique, Peroxidase-Labeled Antibody,Techniques, Enzyme-Labeled Antibody,Techniques, Immunoenzyme,Techniques, Immunoperoxidase,Techniques, Peroxidase-Antiperoxidase Complex,Techniques, Peroxidase-Labeled Antibody
D008297 Male Males
D001933 Brain Stem The part of the brain that connects the CEREBRAL HEMISPHERES with the SPINAL CORD. It consists of the MESENCEPHALON; PONS; and MEDULLA OBLONGATA. Brainstem,Truncus Cerebri,Brain Stems,Brainstems,Cerebri, Truncus,Cerebrus, Truncus,Truncus Cerebrus
D002415 Cats The domestic cat, Felis catus, of the carnivore family FELIDAE, comprising over 30 different breeds. The domestic cat is descended primarily from the wild cat of Africa and extreme southwestern Asia. Though probably present in towns in Palestine as long ago as 7000 years, actual domestication occurred in Egypt about 4000 years ago. (From Walker's Mammals of the World, 6th ed, p801) Felis catus,Felis domesticus,Domestic Cats,Felis domestica,Felis sylvestris catus,Cat,Cat, Domestic,Cats, Domestic,Domestic Cat
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D012844 Sincalide An octapeptide hormone present in the intestine and brain. When secreted from the gastric mucosa, it stimulates the release of bile from the gallbladder and digestive enzymes from the pancreas. CCK-8,Cholecystokinin Octapeptide,CCK-OP,Cholecystokinin Pancreozymin C-Terminal Octapeptide,H-Asp-Tyr(SO3H)-Met-Gly-Trp-Met-Asp-Phe-NH2,Kinevac,OP-CCK,SQ-19,844,SQ-19844,Syncalide,Cholecystokinin Pancreozymin C Terminal Octapeptide,SQ 19,844,SQ 19844,SQ19,844,SQ19844

Related Publications

M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Distribution of dynorphin A (1-17) in the cat brainstem: an immunocytochemical study.
March 1994, Archives italiennes de biologie,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Distribution of luteinizing hormone-releasing hormone in the upper brainstem and diencephalon of the cat: an immunocytochemical study.
March 2000, Brain research bulletin,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Distribution of cholecystokinin immunoreactivity in the BALB/c mouse forebrain: an immunocytochemical study.
March 1997, Journal of chemical neuroanatomy,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Cholecystokinin octapeptide immunoreactivity in the nucleus tractus solitarius of the cat.
January 1989, Peptides,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Atlas of serotonergic cell bodies in the cat brainstem: an immunocytochemical analysis.
July 1984, Brain research bulletin,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Cholecystokinin-octapeptide like immunoreactivity in the area postrema of the rat and cat.
December 1985, Regulatory peptides,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
An immunocytochemical mapping of methionine-enkephalin-Arg6-Gly7-Leu8 in the cat brainstem.
April 2003, Anatomy and embryology,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Mechanism of action of cholecystokinin octapeptide on cat lower esophageal sphincter.
September 1992, The American journal of physiology,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Immunocytochemical localization of somatostatin and cholecystokinin in the cat visual cortex.
April 1985, Brain research,
M De León, and R Coveñas, and J A Narváez, and G Tramu, and J A Aguirre, and S González-Barón
Cholecystokinin octapeptide in dementia.
January 1984, Psychopharmacology bulletin,
Copied contents to your clipboard!