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Literature DB >> 6337716

Immunocytochemical localization of enkephalin in the lateral septum of the guinea-pig brain. A light- and electron-microscopic study.

Abstract

By the use of antisera to met-enkephalin and leu-enkephalin, enkephalin-containing structures were visualized in the lateral septum of the guinea-pig brain. The present results do not reveal immunoreactive perikarya in this area. The immunostaining is exclusively located in numerous nerve fibers and endings mostly encompassing neuronal perikarya, which accounts for the fact that at the light-microscopic level cellular somata appear to be immunostained. The immunoreactive terminals and fibers contain granules approximately 110 nm in diameter and synaptic vesicles. The origin and the functional role of these numerous enkephalin terminals remain to be established.

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Year: 1983 PMID： 6337716 DOI： 10.1007/bf00204878

Source DB: PubMed Journal: Cell Tissue Res ISSN： 0302-766X Impact factor: 5.249

41 in total

1. Isolation of an endogenous compound from the brain with pharmacological properties similar to morphine.

Authors: J Hughes
Journal: Brain Res Date: 1975-05-02 Impact factor: 3.252

2. Radioimmunoassay of methionine- and leucine-enkephalins in regions of rat brain and comparison with endorphins estimated by a radioreceptor assay.

Authors: C Gros; P Pradelles; C Rouget; O Bepoldin; F Dray; M C Fournie-Zaluski; B P Roques; H Pollard; C Llorens-Cortes; J C Schwartz
Journal: J Neurochem Date: 1978-07 Impact factor: 5.372

3. Determination of methionine enkephalin in discrete regions of rat brain.

Authors: J S Hong; H Y Yang; W Fratta; E Costa
Journal: Brain Res Date: 1977-10-07 Impact factor: 3.252

4. Distribution of substance P-like immunoreactivity in the central nervous system of the rat--I. Cell bodies and nerve terminals.

Authors: A Ljungdahl; T Hökfelt; G Nilsson
Journal: Neuroscience Date: 1978 Impact factor: 3.590

5. Comparative immunocytochemical localization of enkephalin and somatostatin in the median eminence, hypothalamus and adjacent areas of the guinea-pig brain.

Authors: G Tramu; J C Beauvillain; D Croix; J Leonardelli
Journal: Brain Res Date: 1981-06-29 Impact factor: 3.252

2. Postnatal sequential development of dopaminergic and enkephalinergic perineuronal formations in the lateral septal nucleus of the rat correlated with local neuronal maturation.

Authors: C Verney; P Gaspar; C Alvarez; B Berger
Journal: Anat Embryol (Berl) Date: 1987

3. Light- and electron-microscopic study of electrophysiologically characterized neurons in the mediolateral part of the lateral spetum of the guinea-pig.

Authors: O Doutrelant; P Poulain; B Carette; J C Beauvillain
Journal: Cell Tissue Res Date: 1994-03 Impact factor: 5.249

4. An immunohistochemical study of somatostatin and neurotensin positive neurons in the septal nuclei of the rat brain.

Authors: C Köhler; L G Eriksson
Journal: Anat Embryol (Berl) Date: 1984

4 in total

Immunocytochemical localization of enkephalin in the lateral septum of the guinea-pig brain. A light- and electron-microscopic study.

1. Isolation of an endogenous compound from the brain with pharmacological properties similar to morphine.

2. Radioimmunoassay of methionine- and leucine-enkephalins in regions of rat brain and comparison with endorphins estimated by a radioreceptor assay.

3. Determination of methionine enkephalin in discrete regions of rat brain.

4. Distribution of substance P-like immunoreactivity in the central nervous system of the rat--I. Cell bodies and nerve terminals.

5. Comparative immunocytochemical localization of enkephalin and somatostatin in the median eminence, hypothalamus and adjacent areas of the guinea-pig brain.

6. Brain enkephalin distribution is unaltered by hypophysectomy.

7. Radioimmunoassay and characterization of enkephalins in rat tissues.

8. The immunocytochemical localization of enkephalin in the central nervous system of the rat.

9. Neuronal systems immunologically related to the somatostatin system in the garden dormouse.

10. A simple method for removing the resin from epoxy-embedded tissue.

1. Origin of the met-enkephalinergic innervation of the lateral septum in the rat.

2. Postnatal sequential development of dopaminergic and enkephalinergic perineuronal formations in the lateral septal nucleus of the rat correlated with local neuronal maturation.

3. Light- and electron-microscopic study of electrophysiologically characterized neurons in the mediolateral part of the lateral spetum of the guinea-pig.

4. An immunohistochemical study of somatostatin and neurotensin positive neurons in the septal nuclei of the rat brain.