Biological evaluation of bismuth non-steroidal anti-inflammatory drugs (BiNSAIDs): Stability, toxicity and uptake in HCT-8 colon cancer cells

2014 ◽  
Vol 135 ◽  
pp. 28-39 ◽  
Author(s):  
Emma L. Hawksworth ◽  
Philip C. Andrews ◽  
Wilford Lie ◽  
Barry Lai ◽  
Carolyn T. Dillon
1998 ◽  
Vol 39 (4) ◽  
pp. 287 ◽  
Author(s):  
Sung Pyo Hong ◽  
Sung Ho Ha ◽  
In Suh Park ◽  
Won Ho Kim

2000 ◽  
Vol 15 (2) ◽  
pp. 105-111 ◽  
Author(s):  
W. H. Kim ◽  
Marie Yeo ◽  
Myung Soo Kim ◽  
Sang Bae Chun ◽  
Eiu Cheol Shin ◽  
...  

Oncotarget ◽  
2017 ◽  
Vol 8 (33) ◽  
pp. 55332-55352 ◽  
Author(s):  
Miriam Hernández-Morales ◽  
Diego Sobradillo ◽  
Ruth A. Valero ◽  
Eva Muñoz ◽  
Daniel Ubierna ◽  
...  

2008 ◽  
Vol 72 (12) ◽  
pp. 3148-3157 ◽  
Author(s):  
Satoshi ISHII ◽  
Takafumi KATSUMURA ◽  
Chikara SHIOZUKA ◽  
Keisuke OOYAUCHI ◽  
Kunito KAWASAKI ◽  
...  

PPAR Research ◽  
2012 ◽  
Vol 2012 ◽  
pp. 1-16 ◽  
Author(s):  
Angelo Cerbone ◽  
Cristina Toaldo ◽  
Stefania Pizzimenti ◽  
Piergiorgio Pettazzoni ◽  
Chiara Dianzani ◽  
...  

PPARαs are nuclear receptors highly expressed in colon cells. They can be activated by the fibrates (clofibrate, ciprofibrate etc.) used to treat hyperlipidemia. Since PPARαtranscriptional activity can be negatively regulated by JNK, the inhibition of JNK activity could increase the effectiveness of PPARαligands. We analysed the effects of AS601245 (a JNK inhibitor) and clofibrate alone or in association, on proliferation, apoptosis, differentiation and the gene expression profile of CaCo-2 human colon cancer cells. Proliferation was inhibited in a dose-dependent way by clofibrate and AS601245. Combined treatment synergistically reduced cell proliferation, cyclin D1 and PCNA expression and induced apoptosis and differentiation. Reduction of cell proliferation, accompanied by the modulation of p21 expression was observed in HepG2 cells, also. Gene expression analysis revealed that some genes were highly modulated by the combined treatment and 28 genes containing PPRE were up-regulated, while clofibrate alone was ineffective. Moreover, STAT3 signalling was strongly reduced by combined treatment. After combined treatment, the binding of PPARαto PPRE increased and paralleled with the expression of the PPAR coactivator MED1. Results demonstrate that combined treatment increases the effectiveness of both compounds and suggest a positive interaction between PPARαligands and anti-inflammatory agents in humans.


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