Literature DB >> 5075269

Stimulation of the production of unesterified fatty acids in nerve endings of guinea-pig brain in vitro by noradrenaline and 5-hydroxytryptamine.

C J Price, C E Rowe.   

Abstract

1. Noradrenaline (1mm) and 5-hydroxytryptamine (1mm) stimulated the production of unesterified palmitate, oleate, stearate and arachidonate in nerve endings (synaptosomes) isolated from combined guinea-pig cerebral cortex and cerebellum. 2. Iproniazid phosphate (0.36mm) increased the concentrations of the same acids in osmotically ruptured synaptosomes. Further addition of 1mm-noradrenaline or 1mm-5-hydroxytryptamine reversed this increase. 3. Noradrenaline (0.01mm) stimulated the production of unesterified fatty acids in isolated synaptic membranes. 5-Hydroxytryptamine (0.01mm) stimulated the production of unesterified fatty acids in synaptic membranes and synaptic vesicles.

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Year:  1972        PMID： 5075269      PMCID： PMC1178414          DOI： 10.1042/bj1260575

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  33 in total

1.  THE SUBCELLULAR LOCALIZATION OF BRAIN-STEM NOREPINEPHRINE AND 5-HYDROXYTRYPTAMINE IN STRESSED RATS.

Authors:  R LEVI; E W MAYNERT
Journal:  Biochem Pharmacol       Date:  1964-04       Impact factor: 5.858

2.  Subcellular localization of 5-hydroxytryptamine in rat brain.

Authors:  L M ZIEHER; E DE ROBERTIS
Journal:  Biochem Pharmacol       Date:  1963-06       Impact factor: 5.858

3.  The subcellular localization of 5-hydroxytryptamine in guinea pig brain.

Authors:  I A MICHAELSON; V P WHITTAKER
Journal:  Biochem Pharmacol       Date:  1963-02       Impact factor: 5.858

4.  Changes in free fatty acids of brain by drug-induced convulsions, electroshock and anaesthesia.

Authors:  N G Bazán
Journal:  J Neurochem       Date:  1971-08       Impact factor: 5.372

5.  Comparative effects of p-chloroamphetamine and p-chloro-N-methylamphetamine on rat brain norepinephrine, serotonin and 5-hydroxyindole-3-acetic acid.

Authors:  F P Miller; R H Cox; W R Snodgrass; R P Maickel
Journal:  Biochem Pharmacol       Date:  1970-02       Impact factor: 5.858

6.  Ultrastructural and enzymic studies of cholinergic and non-cholinergic synaptic membranes isolated from brain cortex.

Authors:  A Rodríguez de Lores; M Alberici; E De Robertis
Journal:  J Neurochem       Date:  1967-02       Impact factor: 5.372

7.  An improved method for the fluorimetric determination of 5-hydroxytryptamine in tissues.

Authors:  N E Andén; T Magnusson
Journal:  Acta Physiol Scand       Date:  1967 Jan-Feb

8.  Effect of lithium on content and uptake of norepinephrine and 5-hydroxytryptamine in mouse brain synaptosomes and mitochondria.

Authors:  K Kuriyama; R Speken
Journal:  Life Sci I       Date:  1970-11-01

9.  The differentiation of phospholipase A1 and A2 in rat and human nervous tissues.

Authors:  M F Cooper; G R Webster
Journal:  J Neurochem       Date:  1970-11       Impact factor: 5.372

10.  Histamine in isolated small nerve endings and synaptic vesicles of rat brain cortex.

Authors:  K Kataoka; E De Robertis
Journal:  J Pharmacol Exp Ther       Date:  1967-04       Impact factor: 4.030
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  6 in total

1.  The stimulation by transmitter substances and putative transmitter substances of the net activity of phospholipase A2 of synaptic membranes of cortex of guinea-pig brain.

Authors:  R J Gullis; C E Rowe
Journal:  Biochem J       Date:  1975-05       Impact factor: 3.857

2.  The incorporation of radioactive fatty acids and of radioactive derivatives of glucose into the phospholipids of subsynaptosomal fractions of cerebral cortex.

Authors:  R Baker; M J Dowdall; V P Whittaker
Journal:  Biochem J       Date:  1976-01-15       Impact factor: 3.857

3.  Glyceride lipases in nerve endings of guinea-pig brain and their stimulation by noradrenaline, 5-hydroxytryptamine and adrenaline.

Authors:  O S Vyvoda; C E Rowe
Journal:  Biochem J       Date:  1973-02       Impact factor: 3.857

4.  Alpha- and beta-adrenergic stimulation of arachidonic acid metabolism in cells in culture.

Authors:  L Levine; M A Moskowitz
Journal:  Proc Natl Acad Sci U S A       Date:  1979-12       Impact factor: 11.205

5.  Action of phospholipase A2 of rabbit neuronal and glial cells on 1,2-diacyl-, 2-acyl-1-alk-1'-enyl-, and 2-acyl-1-alkyl-glycerophosphatides.

Authors:  H Woelk; G Arienti; A Gaiti; K Kanig; G Porcellati
Journal:  Neurochem Res       Date:  1981-01       Impact factor: 3.996

6.  Effects of postdecapitative ischemia and hypoxia on the phosphoglyceride acyl groups of rat brain membranes.

Authors:  G Y Sun; R Manning; J Strosznajder
Journal:  Neurochem Res       Date:  1980-11       Impact factor: 3.996
  6 in total

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