Effect of Cadmium on Osteogenesis within Diffusion Chambers by Bone Marrow Cells: Biochemical Evidence of Decreased Bone Formation Capacity

1993 ◽  
Vol 120 (2) ◽  
pp. 274-280 ◽  
Author(s):  
Y. Dohi ◽  
K. Sugimoto ◽  
T. Yoshikawa ◽  
H. Ohgushi ◽  
T. Katsuda ◽  
...  
Development ◽  
1966 ◽  
Vol 16 (3) ◽  
pp. 381-390 ◽  
Author(s):  
A. J. Friedenstein ◽  
I. I. Piatetzky-Shapiro ◽  
K. V. Petrakova

After heterotopic (e.g. subcutaneous) transplantation of bone marrow, haemopoiesis in the graft ceases; reticular tissue develops instead, and later bone is formed (Denis, 1958). The result can be achieved by grafting either free pieces of bone marrow or those placed in diffusion chambers (Petrakova, Tolmacheva & Friedenstein, 1963; Rosin, Freiberg & Sajnek, 1963). In the case of free transplantation the bone formed is later filled with bone marrow. After transplantation in diffusion chambers haemopoiesis does not recur despite the development of a considerable mass of bone in the chambers (Friedenstein, 1965). The population of bone marrow cells is very heterogeneous, including haemopoietic cells, reticular cells and endosteum elements. According to generally accepted views this population is a mixture of individual cell lines capable of mutual transformations within certain limits (Maximov, 1927; Burwell, 1964). After transplantation some of the pathways of differentiation open to bone marrow tissue (formation of reticular and bone tissues) are stimulated, while others (haemopoiesis) are arrested.


2019 ◽  
Vol 50 (4) ◽  
pp. 389-404 ◽  
Author(s):  
Shinji Hiyama ◽  
Miyuki Yokoi ◽  
Yuichi Akagi ◽  
Yumiko Kadoyama ◽  
Kiichi Nakamori ◽  
...  

Blood ◽  
1972 ◽  
Vol 40 (2) ◽  
pp. 163-173 ◽  
Author(s):  
Arne Boyum ◽  
Werner Boecker ◽  
Arland L. Carsten ◽  
Eugene P. Cronkite

Abstract Diffusion chambers containing normal, human bone marrow cells were implanted in the abdominal cavity of normal and irradiated mice. Granulocytic cells and macrophages proliferated in the chambers. The number of cells in the granulocytic series recovered from the chambers dropped to 60% after 1 day; during the next 7 days it varied between 40% and 60% of the inoculated number of granulocytes, with no difference between irradiated and non-irradiated animals. From day 9 the yield of cells in granulocytic series increased in chambers from irradiated animals, and a higher percentage of cells were in the proliferating pool of the granulocytic series. Simultaneously, the cell yield in chambers from normal animals dropped markedly and consisted mostly of mature granulocytes. In both groups the percentage of eosinophilic cells increased significantly during the last part of the culture period. The enhanced growth in the irradiated mice suggests an increased self-renewal of granulocytic stem cells, leading to a larger yield of differentiated granulocytic cells later in the culture period. A shortened generation time and/or increased cloning efficiency of stem cells may also contribute to the enhanced granulocyte production. The suppression of the immune reactivity by irradiation of the host animals may allow better proliferation by delaying production of cytotoxic antibodies against the xenogenic human cells. The number of macrophages increased gradually, and there was no significant difference between irradiated and nonirradiated animals. The lymphocyte number decreased after implantation and varied between 30% and 50% of the inoculated number. From day 11, the lymphocyte number dropped more in normal animals than in irradiated animals.


1982 ◽  
Vol 41 (1) ◽  
pp. 171-180 ◽  
Author(s):  
R. Yarom ◽  
S. Meyer ◽  
O. Carmy ◽  
B. Ghidoni ◽  
R. More

Bioceramics ◽  
1999 ◽  
Author(s):  
M. Lamghari ◽  
S. Berland ◽  
A. Laurent ◽  
H. Huet ◽  
M.J. Almeida ◽  
...  

Blood ◽  
1959 ◽  
Vol 14 (9) ◽  
pp. 1040-1046 ◽  
Author(s):  
IRWIN BERMAN ◽  
HENRY S. KAPLAN

Abstract The cultivation of normal mouse bone marrow cells in diffusion chambers implanted into the peritoneal cavity of mice has been described. Mouse bone marrow cells cultivated by this method continue to undergo differentiation and maintain their morphologic identity for a considerable time.


Bone ◽  
2011 ◽  
Vol 48 (5) ◽  
pp. 1075-1086 ◽  
Author(s):  
Yuki Shimizu ◽  
Akinori Sakai ◽  
Kunitaka Menuki ◽  
Toshiharu Mori ◽  
Toyohi Isse ◽  
...  

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