Proteomic analysis of dunning prostate cancer cell lines with variable metastatic potential using SELDI-TOF

The Prostate ◽  
2004 ◽  
Vol 60 (4) ◽  
pp. 325-331 ◽  
Author(s):  
M.B. Gretzer ◽  
D.W. Chan ◽  
C.L. van Rootselaar ◽  
J.M. Rosenzweig ◽  
S. Dalrymple ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Proteomic Analysis ◽  
Prostate Cancer Cell ◽  
Metastatic Potential ◽  
Cancer Cell Lines ◽  
Prostate Cancer Cell Lines

scholarly journals Phase transitions in tumor growth: II prostate cancer cell lines

2014 ◽  
Author(s):  
José Llanos Pérez ◽  
Juvencio A Betancourt Mar ◽  
María P De Miguel ◽  
Elena Izquierdo Kulich ◽  
Mar Royuela García ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Prostate Cancer Cell ◽  
Metastatic Potential ◽  
Cancer Cell Lines ◽  
Entropy Production Rate ◽  
Prostate Cancer Cell Lines ◽  
Multifractal Behavior ◽  
Second Order Phase Transition

We propose a mechanism for prostate cancer cell lines growth, e.g., LNCaP and PC3 based on a Gompertz dynamics. This growth exhibits a multifractal behavior and a "second order" phase transition. Finally, it was found that the cellular line PC3 exhibits a higher value the entropy production rate compared to LNCaP, which is indicative of the robustness of PC3, over to LNCaP and may be a quantitative index of metastatic potential tumors.

scholarly journals Abstract 1088: Defining bone metastatic potential of Abi1 CRISPR prostate cancer cell lines

2018 ◽  
Author(s):  
Alexander Nappi ◽  
Dawn Post ◽  
Disharee Das ◽  
Ishita Joshi ◽  
Megan Oest ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Prostate Cancer Cell ◽  
Metastatic Potential ◽  
Cancer Cell Lines ◽  
Prostate Cancer Cell Lines

797: Noggin Blocks the Osteoinductive Properties of Human Prostate Cancer Cell Lines

2006 ◽  
Vol 175 (4S) ◽  
pp. 258-258
Author(s):  
Ruth Schwaninger ◽  
Cyrill A. Rentsch ◽  
Antoinette Wetterwald ◽  
Irena Klima ◽  
Gabri Van der Pluijm ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Lines ◽  
Cancer Cell ◽  
Prostate Cancer Cell ◽  
Cancer Cell Lines ◽  
Human Prostate ◽  
Human Prostate Cancer ◽  
Human Prostate Cancer Cell ◽  
Prostate Cancer Cell Lines

Expression of Urokinase and Its Receptor in Invasive and Non-Invasive Prostate Cancer Cell Lines

1992 ◽  
Vol 68 (06) ◽  
pp. 662-666 ◽  
Author(s):  
W Hollas ◽  
N Hoosein ◽  
L W K Chung ◽  
A Mazar ◽  
J Henkin ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Steady State ◽  
Cell Surface ◽  
Cell Lines ◽  
Cancer Cell ◽  
Prostate Cancer Cell ◽  
Cancer Cell Lines ◽  
Lncap Cells ◽  
Prostate Cancer Cell Lines ◽  
Non Invasive

SummaryWe previously reported that extracellular matrix invasion by the prostate cancer cell lines, PC-3 and DU-145 was contingent on endogenous urokinase being bound to a specific cell surface receptor. The present study was undertaken to characterize the expression of both urokinase and its receptor in the non-invasive LNCaP and the invasive PC-3 and DU-145 prostate cells. Northern blotting indicated that the invasive PC-3 cells, which secreted 10 times more urokinase (680 ng/ml per 106 cells per 48 h) than DU-145 cells (63 ng/ml per 106 cells per 48 h), had the most abundant transcript for the plasminogen activator. This, at least, partly reflected a 3 fold amplification of the urokinase gene in the PC-3 cells. In contrast, urokinase-specific transcript could not be detected in the non-invasive LNCaP cells previously characterized as being negative for urokinase protein. Southern blotting indicated that this was not a consequence of deletion of the urokinase gene. Crosslinking of radiolabelled aminoterminal fragment of urokinase to the cell surface indicated the presence of a 51 kDa receptor in extracts of the invasive PC-3 and DU-145 cells but not in extracts of the non-invasive LNCaP cells. The amount of binding protein correlated well with binding capacities calculated by Scatchard analysis. In contrast, the steady state level of urokinase receptor transcript was a poor predictor of receptor display. PC-3 cells, which were equipped with 25,000 receptors per cell had 2.5 fold more steady state transcript than DU-145 cells which displayed 93,000 binding sites per cell.

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