Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Improved histological localization of GABA-transaminase activity in rat cerebellar cortex after aldehyde fixation.

Literature DB >> 2570

Improved histological localization of GABA-transaminase activity in rat cerebellar cortex after aldehyde fixation.

Abstract

A method for the chemical fixation of the enzyme GABA-transaminase in nervous tissue is described. It is shown that after perfusion with a formaldehyde/glutaraldehyde fixative, activity of the enzyme in cerebellar cortex is demonstrable whilst cellular morphology is preserved. Results from the improved technique have shown new sites of GABA-transaminase activity in cerebellar cortex. In view of these results a special function for glial cells in this area of brain has been suggested.

Entities: Chemical Gene Species

Mesh：

Substances：

Year: 1976 PMID： 2570 DOI： 10.1007/BF02462790

Source DB: PubMed Journal: Histochemistry ISSN： 0301-5564

27 in total

1. [Quantitative investigations of the histochemical evidence of GABA-transaminase-SSA-dehydrogenase (author's transl)].

Authors: J Ritter
Journal: Acta Histochem Date: 1973 Impact factor: 2.479

2. Autoradiographic localization of 3 H-GABA in rat retina.

Authors: M J Neal; L L Iversen
Journal: Nat New Biol Date: 1972-02-16

3. Pharmacological properties of the postsynaptic inhibition by Purkinje cell axons and the action of gamma-aminobutyric acid on deiters NEURONES.

Authors: K Obata; M Ito; R Ochi; N Sato
Journal: Exp Brain Res Date: 1967 Impact factor: 1.972

4. Histochemical localization of brain succinic semialdehyde dehydrogenase--a -aminobutyric acid degradative enzyme.

Authors: K L Sims; H A Weitsen; F E Bloom
Journal: J Histochem Cytochem Date: 1971-07 Impact factor: 2.479

5. Intracellular localization of glutamate decarboxylase, gamma-aminobutyrate transaminase and some other enzymes in brain tissue.

Authors: G M van Kempen; C J van den Berg; H J van der Helm; H Veldstra
Journal: J Neurochem Date: 1965-07 Impact factor: 5.372

9. Cellular localization of labeled gamma-aminobutyric acid (3H-GABA) in rat cerebellar cortex: an autoradiographic study.

Authors: T Hökfelt; A Ljungdahl
Journal: Brain Res Date: 1970-09-16 Impact factor: 3.252

10. Appearance of gamma aminobutyrate transaminase activity in developing rat brain.

Authors: J C Hyde; N Robinson
Journal: J Neurochem Date: 1974-08 Impact factor: 5.372

6 in total

1. Late postnatal changes in rat somatosensory cortex. Temporal and spatial relationships of GABA-T and AChE histochemical reactivity.

Authors: D A Kristt; J V Waldman
Journal: Anat Embryol (Berl) Date: 1986

6. Neuronal and glial localization of acetylcholinesterase and GABA transaminase in organized cultures of developing rat spinal cord.

Authors: L W Haynes
Journal: Experientia Date: 1983-02-15

6 in total

Improved histological localization of GABA-transaminase activity in rat cerebellar cortex after aldehyde fixation.

1. [Quantitative investigations of the histochemical evidence of GABA-transaminase-SSA-dehydrogenase (author's transl)].

2. Autoradiographic localization of 3 H-GABA in rat retina.

3. Pharmacological properties of the postsynaptic inhibition by Purkinje cell axons and the action of gamma-aminobutyric acid on deiters NEURONES.

4. Histochemical localization of brain succinic semialdehyde dehydrogenase--a -aminobutyric acid degradative enzyme.

5. Intracellular localization of glutamate decarboxylase, gamma-aminobutyrate transaminase and some other enzymes in brain tissue.

6. Localisation of sites of GABA catabolism in the rat retina.

7. Patterns of cytochemical staining in Golgi apparatus of amebae following enucleation.

8. Electron microscopic cytochemical study of glutamic oxalacetic transaminase activity in ischemic myocardium.

9. Cellular localization of labeled gamma-aminobutyric acid (3H-GABA) in rat cerebellar cortex: an autoradiographic study.

10. Appearance of gamma aminobutyrate transaminase activity in developing rat brain.

1. Late postnatal changes in rat somatosensory cortex. Temporal and spatial relationships of GABA-T and AChE histochemical reactivity.

Review 2. In situ measurements of enzyme activities in the brain.

3. Ultrastructural demonstration of glucose 6-phosphatase in cerebral cortex.

4. Microphotometric determination of enzymes in brain sections. II. GABA transaminase.

5. Electron cytochemical localization of gamma-aminobutyric acid catabolism in rat cerebellar cortex.

6. Neuronal and glial localization of acetylcholinesterase and GABA transaminase in organized cultures of developing rat spinal cord.