Growth cartilage calcification and formation of bone trabeculae are late and dissociated events in the endochondral ossification of Rana catesbeiana

2001 ◽  
Vol 306 (2) ◽  
pp. 319-323 ◽  
Author(s):  
Sérgio Felisbino ◽  
Hernandes Carvalho
Keyword(s):  
Endochondral Ossification ◽  
Rana Catesbeiana ◽  
Cartilage Calcification ◽  
Growth Cartilage ◽  
Bone Trabeculae

Histology of epiphyseal cartilage calcification and endochondral ossification

10.2741/e526 ◽  
2012 ◽  
Vol E4 (6) ◽  
pp. 2085-2100 ◽  
Author(s):  
Norio Amizuka
Keyword(s):  
Endochondral Ossification ◽  
Epiphyseal Cartilage ◽  
Cartilage Calcification

Transitions in Collagen Types during Endochondral Ossification in Human Growth Cartilage

1984 ◽  
Vol &NA; (183) ◽  
pp. 215???218
Author(s):  
NATSUO YASUI ◽  
KEIRO ONO ◽  
HIROSHI KONOMI ◽  
YUTAKA NAGAI
Keyword(s):  
Endochondral Ossification ◽  
Human Growth ◽  
Collagen Types ◽  
Growth Cartilage

scholarly journals Akt1 in murine chondrocytes controls cartilage calcification during endochondral ossification under physiologic and pathologic conditions

2010 ◽  
Vol 62 (3) ◽  
pp. 826-836 ◽  
Author(s):  
Atsushi Fukai ◽  
Naohiro Kawamura ◽  
Taku Saito ◽  
Yasushi Oshima ◽  
Toshiyuki Ikeda ◽  
...  
Keyword(s):  
Endochondral Ossification ◽  
Cartilage Calcification

scholarly journals Simulation of the initial stage of endochondral ossification: in vitro sequential culture of growth cartilage cells and bone marrow cells.

1981 ◽  
Vol 78 (4) ◽  
pp. 2368-2372 ◽  
Author(s):  
F. Suzuki ◽  
T. Takase ◽  
M. Takigawa ◽  
A. Uchida ◽  
Y. Shimomura
Keyword(s):  
Bone Marrow ◽  
Endochondral Ossification ◽  
Bone Marrow Cells ◽  
Growth Cartilage ◽  
Initial Stage ◽  
Cartilage Cells ◽  
Marrow Cells

scholarly journals Universality of indeterminate growth in lizards rejected: the micro-CT reveals contrasting timing of growth cartilage persistence in iguanas, agamas, and chameleons

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Petra Frýdlová ◽  
Jana Mrzílková ◽  
Martin Šeremeta ◽  
Jan Křemen ◽  
Jan Dudák ◽  
...  
Keyword(s):  
Endochondral Ossification ◽  
Theoretical Models ◽  
Skeletal Growth ◽  
Long Bones ◽  
Micro Ct ◽  
Growth Type ◽  
Indeterminate Growth ◽  
Squamate Reptiles ◽  
Growth Cartilage ◽  
Ossification Process

AbstractSquamate reptiles are considered to exhibit indeterminate growth. Nevertheless, current literature disputes the available definitions of this growth type, presents new theoretical models, and questions its universality in cold-blooded vertebrates. We have followed up on our previous research employing micro-CT to explore growth plate cartilage (GPC) in the epiphysis of long bones, which is responsible for longitudinal skeletal growth by the endochondral ossification process. We focused on numerous and highly diversified group of the Iguania clade comprising Acrodonta (agamas and chameleons) and Pleurodonta (“iguanas”). We recorded the absence of GPC in most of the examined adult Pleurodonta specimens and interpret it as an irreversible arrest of skeletal growth. This finding clearly rejects the universality of indeterminate growth in lizards. On the other hand, we found apparent GPC preservation in most of the adult specimens belonging to Acrodonta. This suggests a preserved ability to continue body growth throughout most of their life. We discuss the uncovered disparity between Acrodonta and Pleurodonta and emphasize the importance of GPC degradation timing.

Vesicular system associated with spermiogenesis of bullfrog

1987 ◽  
Vol 45 ◽  
pp. 818-819
Author(s):  
K. C. Liu ◽  
S. F. Tsay
Keyword(s):  
Electron Microscopy ◽  
Microscopic Study ◽  
Electron Microscopic Study ◽  
Reproductive System ◽  
Seminiferous Tubule ◽  
Rana Catesbeiana ◽  
Routine Procedure ◽  
Electron Microscopic ◽  
Twisted Tubules ◽  
Electron Lucent

In the histologic and electron microscopic study of the male reproductive system of bullfrog, Rana catesbeiana, a vesicular system associated with spermiogenesis was observed. It appeared in the lumenal space of the seminiferous tubule (Fig. 1), in the heads of spermatids (Fig. 2), associated with the chromatins of the spermatid (Fig. 4). As deduced from sections, this vesicular system consisted of vesicles of various size or a large group of waving and twisted tubules (Fig. 3), After routine procedure of treatment for electron microscopy, the lumens of both of the vesicles and tubules were electron lucent.In human, vesicles and vesicular system associated with reproductive cell and tissue were reported. In abnormal spermiogenesis, flower-like body, actually vesicles, and giant vesicle associated with the head of spermatid were observed. In both cases the number of vesicle was limited from a single one to a few.

scholarly journals Activation of β–catenin-LEF/TCF signal pathway in chondrocytes stimulates ectopic endochondral ossification

2003 ◽  
Vol 11 (1) ◽  
pp. 36-43 ◽  
Author(s):  
J. Kitagaki ◽  
M. Iwamoto ◽  
J.-G. Liu ◽  
Y. Tamamura ◽  
M. Pacifci ◽  
...  
Keyword(s):  
Endochondral Ossification ◽  
Signal Pathway

scholarly journals Localization of 1,25-(OH)2D3-responsive alkaline phosphatase in osteoblast-like cells (ROS 17/2.8, MG 63, and MC 3T3) and growth cartilage cells in culture

1989 ◽  
Vol 264 (20) ◽  
pp. 11879-11886 ◽  
Author(s):  
B D Boyan ◽  
Z Schwartz ◽  
L F Bonewald ◽  
L D Swain
Keyword(s):  
Alkaline Phosphatase ◽  
Growth Cartilage ◽  
Cells In Culture ◽  
Cartilage Cells
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