A cell cycle model and translation semigroups

1997 ◽  
Vol 54 (1) ◽  
pp. 135-153 ◽  
Author(s):  
Larbi Alaoui
1984 ◽  
Vol 87 (3/4) ◽  
pp. 151
Author(s):  
Lynn A. Lavia ◽  
Robert W. Kelly ◽  
Daniel K. Roberts
Keyword(s):  

1973 ◽  
Vol 13 (2) ◽  
pp. 131-139
Author(s):  
W. A. Knorre ◽  
H. Müller ◽  
Z. Simon
Keyword(s):  

2000 ◽  
Vol 207 (3) ◽  
pp. 305-316 ◽  
Author(s):  
J.R. COLLIER ◽  
D. MCINERNEY ◽  
S. SCHNELL ◽  
P.K. MAINI ◽  
D.J. GAVAGHAN ◽  
...  

2001 ◽  
Vol 38 (03) ◽  
pp. 685-695 ◽  
Author(s):  
Marina Alexandersson

We use multi-type branching process theory to construct a cell population model, general enough to include a large class of such models, and we use an abstract version of the Perron-Frobenius theorem to prove the existence of the stable birth-type distribution. The generality of the model implies that a stable birth-size distribution exists in most size-structured cell cycle models. By adding the assumption of a critical size that each cell has to pass before division, called the nonoverlapping case, we get an explicit analytical expression for the stable birth-type distribution.


1982 ◽  
Vol 94 (2) ◽  
pp. 400-405 ◽  
Author(s):  
R E Scott ◽  
B J Hoerl ◽  
J J Wille ◽  
D L Florine ◽  
B R Krawisz ◽  
...  

Experimental evidence is presented that supports a cell cycle model showing that there are five distinct biological processes involved in proadipocyte differentiation. These include: (a) growth arrest at a distinct state in the G1 phase of the cell cycle; (b) nonterminal differentiation; (c) terminal differentiation; (d) loss of the differentiated phenotype; and (e) reinitiation of cell proliferation. Each of these events is shown to be regulated by specific human plasma components or other physiological factors. At two states designated GD and GD', coupling of growth arrest and differentiation is shown to occur. We propose that these mechanisms for the coupling of growth arrest and differentiation are physiologically significant and mimic the regulatory processes that control stem cell proliferation in vivo.


1980 ◽  
Vol 9 (4) ◽  
pp. 389-398 ◽  
Author(s):  
Lilia Alberghina ◽  
Luigi Mariani

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