Literature DB >> 6600971

Ultrastructural characteristics of immunolabelled, corticotropin releasing factor (CRF)-synthesizing neurons in the rat brain.

Z Liposits, T Görcs, G Sétáló, I Lengvári, B Flerkó, S Vigh, A V Schally.   

Abstract

The corticotropin releasing factor (CRF)-synthesizing perikarya and neural processes were detected at ultrastructural level in the hypothalamic paraventricular nucleus and in the median eminence of control and colchicine-pretreated rats. The unlabelled antibody peroxidase-antiperoxidase complex (PAP) immunohistochemical method was used in a pre-embedding manner, on thick, non-frozen sections. In CRF-perikarya, neurosecretory granules (80-120 nm in diameter), free ribosomes, and the rough endoplasmic reticulum were labelled. Unlabelled axon terminals formed asymmetric synapses on CRF-containing perikarya and dendrites. Immunolabelled axons terminated in the palisadic zone of the median eminence.

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Year:  1983        PMID： 6600971     DOI： 10.1007/bf00217891

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


  11 in total

1.  The unlabeled antibody enzyme method of immunohistochemistry: preparation and properties of soluble antigen-antibody complex (horseradish peroxidase-antihorseradish peroxidase) and its use in identification of spirochetes.

Authors:  L A Sternberger; P H Hardy; J J Cuculis; H G Meyer
Journal:  J Histochem Cytochem       Date:  1970-05       Impact factor: 2.479

2.  Isolated removal of hypothalamic or other brain nuclei of the rat.

Authors:  M Palkovits
Journal:  Brain Res       Date:  1973-09-14       Impact factor: 3.252

3.  Importance of fixation in immunohistochemistry: use of formaldehyde solutions at variable pH for the localization of tyrosine hydroxylase.

Authors:  A Berod; B K Hartman; J F Pujol
Journal:  J Histochem Cytochem       Date:  1981-07       Impact factor: 2.479

4.  [Immunohistochemical localization of corticoliberin in nerve Endings in the guinea pig and rat median eminence].

Authors:  G Tramu; A Pillez
Journal:  C R Seances Acad Sci III       Date:  1982-01-11

5.  A new and sensitive staining method for axonally transported horseradish peroxidase (HRP) in the pigeon visual system.

Authors:  P Streit; J C Reubi
Journal:  Brain Res       Date:  1977-05-13       Impact factor: 3.252

6.  Characterization of a 41-residue ovine hypothalamic peptide that stimulates secretion of corticotropin and beta-endorphin.

Authors:  W Vale; J Spiess; C Rivier; J Rivier
Journal:  Science       Date:  1981-09-18       Impact factor: 47.728

7.  Corticoliberin in rat brain: immunocytochemical identification and localization of a novel neuroglandular system.

Authors:  C Bugnon; D Fellmann; A Gouget; J Cardot
Journal:  Neurosci Lett       Date:  1982-05-17       Impact factor: 3.046

8.  Subnuclei in the rat hypothalamic paraventricular nucleus: a cytoarchitectural, horseradish peroxidase and immunocytochemical analysis.

Authors:  W E Armstrong; S Warach; G I Hatton; T H McNeill
Journal:  Neuroscience       Date:  1980       Impact factor: 3.590

9.  Immunocytochemical localization of corticotropin-releasing factor (CRF) in the rat brain.

Authors:  I Merchenthaler; S Vigh; P Petrusz; A V Schally
Journal:  Am J Anat       Date:  1982-12

10.  Primary structure of corticotropin-releasing factor from ovine hypothalamus.

Authors:  J Spiess; J Rivier; C Rivier; W Vale
Journal:  Proc Natl Acad Sci U S A       Date:  1981-10       Impact factor: 11.205
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  11 in total

1.  Demonstration of distinct corticotropin releasing factor--containing neuron populations in the bed nucleus of the stria terminalis. A light and electron microscopic immunocytochemical study in the rat.

Authors:  C F Phelix; W K Paull
Journal:  Histochemistry       Date:  1990

2.  The origin and ultrastructural characteristics of corticotropin-releasing factor (CRF)-immunoreactive nerve fibers in the posterior pituitary of the rat.

Authors:  I Lengvári; Z Liposits; S Vigh; A V Schally; B Flerkó
Journal:  Cell Tissue Res       Date:  1985       Impact factor: 5.249

Review 3.  Evidence for local corticotropin releasing factor (CRF)-immunoreactive neuronal circuits in the paraventricular nucleus of the rat hypothalamus. An electron microscopic immunohistochemical analysis.

Authors:  Z Liposits; W K Paull; G Sétáló; S Vigh
Journal:  Histochemistry       Date:  1985

4.  Localization of CRF immunoreactivity in the central nervous system of three vertebrate and one insect species.

Authors:  P Verhaert; S Marivoet; F Vandesande; A De Loof
Journal:  Cell Tissue Res       Date:  1984       Impact factor: 5.249

5.  Adrenergic innervation of corticotropin releasing factor (CRF)-synthesizing neurons in the hypothalamic paraventricular nucleus of the rat. A combined light and electron microscopic immunocytochemical study.

Authors:  Z Liposits; C Phelix; W K Paull
Journal:  Histochemistry       Date:  1986

6.  Synaptic interaction of serotonergic axons and corticotropin releasing factor (CRF) synthesizing neurons in the hypothalamic paraventricular nucleus of the rat. A light and electron microscopic immunocytochemical study.

Authors:  Z Liposits; C Phelix; W K Paull
Journal:  Histochemistry       Date:  1987

7.  Neuropeptide-Y and ACTH-immunoreactive innervation of corticotropin releasing factor (CRF)-synthesizing neurons in the hypothalamus of the rat. An immunocytochemical analysis at the light and electron microscopic levels.

Authors:  Z Liposits; L Sievers; W K Paull
Journal:  Histochemistry       Date:  1988

8.  Hypophysiotrophic thyrotropin releasing hormone (TRH) synthesizing neurons. Ultrastructure, adrenergic innervation and putative transmitter action.

Authors:  Z Liposits; W K Paull; P Wu; I M Jackson; R M Lechan
Journal:  Histochemistry       Date:  1987

9.  Electron microscopic analysis of tyrosine hydroxylase, dopamine-beta-hydroxylase and phenylethanolamine-N-methyltransferase immunoreactive innervation of the hypothalamic paraventricular nucleus in the rat.

Authors:  Z Liposits; C Phelix; W K Paull
Journal:  Histochemistry       Date:  1986

10.  A combined light and electron microscopic immunocytochemical method for the simultaneous localization of multiple tissue antigens. Tyrosine hydroxylase immunoreactive innervation of corticotropin releasing factor synthesizing neurons in the paraventricular nucleus of the rat.

Authors:  Z Liposits; D Sherman; C Phelix; W K Paull
Journal:  Histochemistry       Date:  1986
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