Literature DB >> 2468518

Morphological evidence for calcium storage in the chromatoid body of rat spermatids.

M D Andonov1, G N Chaldakov.   

Abstract

Morphological evidence for probable Ca2+ storage in the vesicular elements of the rat spermatid chromatoid body is documented using the K-pyroantimonate method, combined with EDTA chelation. Some vesicles are related to the microtubules associated with the chromatoid body. A possible involvement of Ca2+ in the intracellular movement and/or structural integrity of the chromatoid body is discussed.

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Year:  1989        PMID： 2468518     DOI： 10.1007/bf01957484

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  8 in total

1.  Inhibitor induced alterations of chromatoid bodies in male germ line cells of Xenopus laevis.

Authors:  M R Kalt; H E Pinney; K Graves
Journal:  Cell Tissue Res       Date:  1975-08-18       Impact factor: 5.249

2.  Morphological evidence for calcium stores at Sertoli-Sertoli and Sertoli-spermatid interrelations.

Authors:  E Franchi; M Camatini
Journal:  Cell Biol Int Rep       Date:  1985-05

Review 3.  Morphological aspects of secretion in the arterial smooth muscle cell, with special reference to the Golgi complex and microtubular cytoskeleton.

Authors:  G N Chaldakov; V N Vankov
Journal:  Atherosclerosis       Date:  1986-09       Impact factor: 5.162

4.  Labelling of the chromatid body by [3H]uridine in rat pachytene spermatocytes.

Authors:  K O Söderström
Journal:  Exp Cell Res       Date:  1981-02       Impact factor: 3.905

5.  Cell physiology: cellular site of calcium regulation.

Authors:  A P Somlyo
Journal:  Nature       Date:  1984 Jun 7-13       Impact factor: 49.962

6.  Association of Golgi vesicles containing acid phosphatase with the chromatoid body of rat spermatids.

Authors:  E Anton
Journal:  Experientia       Date:  1983-04-15

Review 7.  Selective localization of intracellular Ca2+ with potassium antimonate.

Authors:  S M Wick; P K Hepler
Journal:  J Histochem Cytochem       Date:  1982-11       Impact factor: 2.479

8.  Microinjection of Ca++-calmodulin causes a localized depolymerization of microtubules.

Authors:  C Keith; M DiPaola; F R Maxfield; M L Shelanski
Journal:  J Cell Biol       Date:  1983-12       Impact factor: 10.539
  8 in total
  3 in total

Review 1.  RNA granules in germ cells.

Authors:  Ekaterina Voronina; Geraldine Seydoux; Paolo Sassone-Corsi; Ippei Nagamori
Journal:  Cold Spring Harb Perspect Biol       Date:  2011-12-01       Impact factor: 10.005

2.  The mouse cytosine-5 RNA methyltransferase NSun2 is a component of the chromatoid body and required for testis differentiation.

Authors:  Shobbir Hussain; Francesca Tuorto; Suraj Menon; Sandra Blanco; Claire Cox; Joana V Flores; Stephen Watt; Nobuaki R Kudo; Frank Lyko; Michaela Frye
Journal:  Mol Cell Biol       Date:  2013-02-11       Impact factor: 4.272

3.  Historical survey on chromatoid body research.

Authors:  Sadaki Yokota
Journal:  Acta Histochem Cytochem       Date:  2008-08-28       Impact factor: 1.938
  3 in total

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