Literature DB >> 509493

On the presence of conspicuous electron dense bodies in the pinealocytes of the pig.

C L Gómez Dumm, F C Iturriza.   

Abstract

The pinealocytes of the pig contain a large number of aldehydefuchsin positive granules. In order to determine their nature an ultrastructural study was carried out. Numerous bodies having a maximal diameter of about 1,600 nm were found. These elements showed a great variety of internal structure, ranging from a "homogeneous" content and amorphous dense aggregates to lamellate bodies. Although only a few of them displayed a positive reaction for acid phosphatase, their morphological appearance strongly suggests that they belong to the lysosomal system.

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Year:  1979        PMID： 509493     DOI： 10.1007/bf00237010

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


  6 in total

1.  LOCALIZATION OF NEURONAL AND PARENCHYMAL MONOAMINES UNDER NORMAL AND EXPERIMENTAL CONDITIONS IN THE MAMMALIAN PINEAL GLAND.

Authors:  C OWMAN
Journal:  Prog Brain Res       Date:  1965       Impact factor: 2.453

2.  Lysosomes in normal pancreatic beta cells.

Authors:  P Meda
Journal:  Diabetologia       Date:  1978-05       Impact factor: 10.122

Review 3.  The mammalian pineal organ.

Authors:  J A Kappers
Journal:  J Neurovisc Relat       Date:  1969

4.  The mammalian pineal organ: electron microscopic studies on the fine structure of pinealocytes, glial cells and on the perivascular compartment.

Authors:  H Wartenberg
Journal:  Z Zellforsch Mikrosk Anat       Date:  1968

Review 5.  Functions of lysosomes.

Authors:  C De Duve; R Wattiaux
Journal:  Annu Rev Physiol       Date:  1966       Impact factor: 19.318

6.  Lysosome function in the regulation of the secretory process in cells of the anterior pituitary gland.

Authors:  R E Smith; M G Farquhar
Journal:  J Cell Biol       Date:  1966-11-01       Impact factor: 10.539
  6 in total
  4 in total

1.  Tubular lysosomes in rat and gerbil pinealocytes.

Authors:  R Krstić
Journal:  Histochemistry       Date:  1988

2.  Ultrastructural visualization of exocytosis in the pig pineal gland.

Authors:  B Przybylska; M Masson-Pévet; P Pévet
Journal:  Cell Tissue Res       Date:  1991-05       Impact factor: 5.249

3.  Pools of serotonin in the pineal gland of the mouse: the mammalian pinealocyte as a component of the diffuse neuroendocrine system.

Authors:  M T Juillard; J P Collin
Journal:  Cell Tissue Res       Date:  1980       Impact factor: 5.249

4.  The ultrastructure of pinealocytes in the pig.

Authors:  M Karasek; Z Wyrzykowski
Journal:  Cell Tissue Res       Date:  1980       Impact factor: 5.249
  4 in total

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