The development of a liquid culture system for the growth of human bone marrow

1980 ◽  
Vol 4 (5) ◽  
pp. 449-461 ◽  
Author(s):  
I.R.G. Toogood ◽  
T.M. Dexter ◽  
T.D. Allen ◽  
T. Suda ◽  
L.G. Lajtha
2006 ◽  
Vol 34 (10) ◽  
pp. 1353-1359 ◽  
Author(s):  
Raquel Gonçalves ◽  
Cláudia Lobato da Silva ◽  
Joaquim M.S. Cabral ◽  
Esmail D. Zanjani ◽  
Graça Almeida-Porada

2009 ◽  
Vol 202 (1-6) ◽  
pp. 103-106 ◽  
Author(s):  
B. Thing Mortensen ◽  
Lis E. Jensen ◽  
Seren Knudtzon ◽  
Nis I. Nissen

2009 ◽  
Vol 59 (5) ◽  
pp. 318-326 ◽  
Author(s):  
Sherilyn Gross ◽  
Karen Helm ◽  
Jennifer J. Gruntmeir ◽  
Wayne S. Stillman ◽  
David W. Pyatt ◽  
...  

Blood ◽  
1980 ◽  
Vol 56 (1) ◽  
pp. 118-124
Author(s):  
WG Hocking ◽  
DW Golde

Pronlonged in vitro growth of murine bone marrow has been achieved using a flask culture system. We report the adaption of the technique to the growth of human bone marrow. In this system, CFU-GM and CFU-E are maintained for 4–9 wk. Morphologically recognizable granulopoiesis occurs for 4–6 wk and erythropoiesis for 1.5–2.5 wk. Functional T lymphocytes are maintained for at least 5 wk. The adherent population is composed of macrophages, fibroblast-like cells, and flat pavement- like cells. Fat-containing cells are not prominant. This culture system provides a means to study human hematopoietic cell proliferation and differentiation in vitro, as well as to examine interactions between stromal cells and hematopoietic and lymphoid progenitors.


Blood ◽  
1959 ◽  
Vol 14 (11) ◽  
pp. 1213-1222 ◽  
Author(s):  
EDWARD R. POWSNER ◽  
LAWRENCE BERMAN

Abstract A method for measurement of radioactive hemin formation has been applied to the in vitro system for culture of human erythroblasts previously described. The results of these measurements have been shown to correlate with a morphologic parameter of maturation, the increase of orthochromic cells, in the same in vitro cell culture system. The significance of these findings as well as the differences in the times of formation of heme and the increase of orthochromic cells has been discussed. It is proposed that both the formation of radioactive hemin and the increase of orthochromic cells may be useful in the measurement of different aspects of the effects of various plasmas on the maturation of normal and abnormal human erythroblasts.


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