Literature DB >> 80105

The mechanism of histamine release induced by the ionophore X537A from isolated rat mast cells. II. The relationship between increase of cell volume and histamine release.

B Diamant, W Kazimierczak, S A Patkar.   

Abstract

The ionophore X537A induced swelling of isolated rat mast cells parallel to histamine release. Both actions were depressed by extracellular calcium and BSA, temperatures below 37 degrees C, NEM, PMSF, and TTX, and were enhanced by high potassium and pretreatment of the cells with ATP. DSCG, theophylline, and DFP enhanced the histamine release noted after 10 min of incubation without influencing the swelling action of X537A. The swelling action could not be separated from histamine release and it is suggested that it might be inherent in the mechanism of secretion induced by X537A. The present results further distinguish histamine release induced by the two ionophores X537A and A23187.

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Year:  1978        PMID： 80105     DOI： 10.1007/BF01968610

Source DB:  PubMed          Journal:  Agents Actions        ISSN： 0065-4299


  23 in total

1.  Two distinct mechanisms for the initiation of mast cell degranulation.

Authors:  D C Morrison; J F Roser; C G Cochrane; P M Henson
Journal:  Int Arch Allergy Appl Immunol       Date:  1975

2.  Isolation and characterization of a noncytotoxic mast-cell activator from cobra venom.

Authors:  D C Morrison; J F Roser; P M Henson; C G Cochrane
Journal:  Inflammation       Date:  1975-03       Impact factor: 4.092

3.  A study on morphological changes and histamine release induced by compound 48/80 in rat peritoneal mast cells.

Authors:  G D Bloom; O Haegermark
Journal:  Exp Cell Res       Date:  1965-12       Impact factor: 3.905

4.  Sequential exocytosis of storage granules during antigen-induced histamine release from sensitized rat mast cells in vitro. An electron microscopic study.

Authors:  P Anderson; S A Slorach; B Uvnäs
Journal:  Acta Physiol Scand       Date:  1973-07

5.  Interaction of adenosine 5'-triphosphate (ATP) with histamine release induced by compound 48-80.

Authors:  R Dahlquist; B Diamant; K Elwin
Journal:  Acta Physiol Scand       Date:  1973-02

6.  Properties of ionophores with broad range cation selectivity.

Authors:  B C Pressman
Journal:  Fed Proc       Date:  1973-06

7.  Stimulation and inhibition of histamine release from isolated rat mast cells. Dual effects of the ionophore A23187.

Authors:  B Diamant; S A Patkar
Journal:  Int Arch Allergy Appl Immunol       Date:  1975

8.  Calcium ionophores and movement of calcium ions following the physiological stimulus to a secretory process.

Authors:  J C Foreman; J L Mongar; B D Gomperts
Journal:  Nature       Date:  1973-10-05       Impact factor: 49.962

9.  Calcium-induced extrusion of secretory granules (exocytosis) in mast cells exposed to 48-80 or the ionophores A-23187 and X-537A.

Authors:  D E Cochrane; W W Douglas
Journal:  Proc Natl Acad Sci U S A       Date:  1974-02       Impact factor: 11.205

10.  Studies on histamine-retaining granules obtained from isolated rat mast cells.

Authors:  N Grosman; B Diamant
Journal:  Agents Actions       Date:  1976-07
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  3 in total

1.  Atropine and hexamethonium-sensitive, Ca/K-modulated, reversible swelling of mast cells in rat mesentery, due to feeding or exposure to carbachol.

Authors:  A M Rothschild; E L Gomes
Journal:  Agents Actions       Date:  1988-08

2.  The influence of hypertonicity on histamine release from isolated rat mast cells.

Authors:  B Diamant; S A Patkar
Journal:  Agents Actions       Date:  1980-04

3.  Valinomycin, a degranulating agent in rat mast cells which inhibits calcium-uptake.

Authors:  N Eleno; L Botana; C Segura; J Espinosa
Journal:  Agents Actions       Date:  1987-12
  3 in total

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