In vivo diversification and migrations of chick embryo heart muscle cells: a morphometric analysis with ALV- and SNV-based non-replicative vectors

1996 ◽  
Vol 206 (3) ◽  
pp. 169-179 ◽  
Author(s):  
H. San Clémente ◽  
F. Dieterlen-Lièvre ◽  
T. Jaffredo
Keyword(s):  
Chick Embryo ◽  
Morphometric Analysis ◽  
Heart Muscle ◽  
Muscle Cells ◽  
Heart Muscle Cells ◽  
Chick Embryo Heart ◽  
Embryo Heart

scholarly journals Primitive interventricular septum, its primordium, and its contribution in the definitive interventricular septum: In vivo labelling study in the chick embryo heart

1997 ◽  
Vol 247 (4) ◽  
pp. 512-520 ◽  
Author(s):  
María V. de la Cruz ◽  
María M. Castillo ◽  
Laura Villavicencio G. ◽  
Adriana Valencia ◽  
Ricardo A. Moreno-Rodriguez
Keyword(s):  
Chick Embryo ◽  
Interventricular Septum ◽  
In Vivo Labelling ◽  
Chick Embryo Heart ◽  
Embryo Heart

Cytological and cytochemical studies of the necrotic area of the bulbus of the chick embryo heart: phagocytosis by developing myocardial cells

Development ◽  
1977 ◽  
Vol 41 (1) ◽  
pp. 161-173
Author(s):  
J. M. Hurle ◽  
M. Lafarga ◽  
J. L. Ojeda
Keyword(s):  
Electron Microscopy ◽  
Chick Embryo ◽  
Muscle Cells ◽  
Point Of View ◽  
Necrotic Area ◽  
Myocardial Cells ◽  
Degenerative Process ◽  
Chick Embryo Heart ◽  
Embryo Heart ◽  
Number Of Cells

The muscular wall of the bulbus cordis of the chick embryo was studied by electron microscopy during H. H. stages 27–31. Results show that the muscle cells of the bulbus undergo necrosis during these stages. The morphology of dead cells in this area is similar to that described in other embryonic myogenic tissues. Although dead myocytes appear acidphosphatase- negative, lysosomes may well be involved in this necrotic process as there is a significant number of cells with autolytic lesions among the neighbouring healthy muscle cells. The phagocytosis of the cell detritus resulting from the degenerative process appears to be carried out by neighbouring myocytes and by macrophages. The significance of these results is discussed both from the cytological and from the morphogenetic point of view.

Unravelling the ultrastructural details of αT‐catenin‐deficient cell–cell contacts between heart muscle cells by the use of FIB‐SEM

2019 ◽  
Vol 279 (3) ◽  
pp. 189-196 ◽  
Author(s):  
B. VANSLEMBROUCK ◽  
A. KREMER ◽  
F. VAN ROY ◽  
S. LIPPENS ◽  
J. VAN HENGEL
Keyword(s):  
Heart Muscle ◽  
Muscle Cells ◽  
Cell Contacts ◽  
Deficient Cell ◽  
Heart Muscle Cells ◽  
Cell Cell
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