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2011 | 58 | 4 |

Tytuł artykułu

Different statins produce highly divergent changes in gene expression profiles of human hepatoma cells: a pilot study

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Statins are inhibitors of 3-hydroxy-3-methylglutaryl-CoA reductase (HMGR), the key enzyme of the sterol biosynthesis pathway. Statin therapy is commonly regarded as well tolerated. However, serious adverse effects have also been reported, especially during high-dose statin therapy. The aim of our study was to investigate the effect of statins on gene expression profiles in human hepatoma HepG2 cells using Affymetrix Human Genome U133 Plus 2.0 arrays. Expression of 102, 857 and 1091 genes was changed substantially in HepG2 cells treated with simvastatin, fluvastatin and atorvastatin, respectively. Pathway and gene ontology analysis showed that many of the genes with changed expression levels were involved in a broad range of metabolic processes. The presented data clearly indicate substantial differences between the tested statins.

Wydawca

-

Rocznik

Tom

58

Numer

4

Opis fizyczny

p.635-639,fig.,ref.

Twórcy

  • Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland
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Bibliografia

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  • Chopra V, Choksi PU, Cavusoglu E (2007) Beyond lipid lowering: the anti-hypertensive role of statins. Cardiovasc Drugs Ther 21: 161-169. 
  • Ditschuneit HH, Kuhn K, Ditschuneit H (1991) Comparison of different HMG-CoA reductase inhibitors. Eur J Clin Pharmacol 40 (Suppl 1): S27-S32. 
  • Furberg CD (1999) Natural statins and stroke risk. Circulation 99: 185-188. 
  • Gerber R, Ryan JD, Clark DS (2004) Cell-based screen of HMG-CoA reductase inhibitors and expression regulators using LC-MS. Anal Biochem 329: 28-34. 
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  • Healy D, Morgan R, Chinnaswamy S (2009) Transient global amnesia associated with statin intake. BMJ Case Reports doi:10.1136/bcr.06.2008.0033. 
  • Heart Protection Study Collaborative Group (2002) MRC/BHF Heart protection study of cholesterol lowering with simvastatin in 20,536 high-risk individuals: a randomised placebo-controlled trial. Lancet 360: 7-22. 
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  • Leszczynska A, Burzynska B, Plochocka D, Kaminska J, Zimnicka M, Kania M, Kiliszek M, Wysocka-Kapcinska M, Danikiewicz W, Szkopinska A (2009) Investigating the effects of statins on cellular lipid metabolism using a yeast expression system. PLoS One 12: e8499. 
  • Liao JK (2002) Isoprenoids as mediators of the biological effects of statins. J Clin Invest 110: 285-288. 
  • Maeda A, Yano T, Itoh Y, Kakumori M, Kubota T, Egashira N, Oishi R (2010) Down-regulation of RhoA is involved in the cytotoxic action of lipophilic statins in HepG2 cells. Atherosclerosis 208: 112-118. 
  • Mangravite LM, Thorn CF, Krauss RM (2006) Clinical implications of pharmacogenomics of statin treatment. Pharmacogenomics J 6: 360-374. 
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  • Morikawa S, Murakami T, Yamazaki H, Izumi A, Saito Y, Hamakubo T, Kodama T (2005) Analysis of the global RNA expression profiles of skeletal muscle cells treated with statins. J Atheroscler Thromb 12: 121-131. 
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  • Shepherd J, Blauw GJ, Murphy MB, Bollen EL, Buckley BM, Cobbe SM, Ford I, Gaw A, Hyland M, Jukema JW, Kamper AM, Macfarlane PW, Meinders AE, Norrie J, Packard CJ, Perry IJ, Stott DJ, Sweeney BJ, Twomey C, Westendorp RG, PROSPER study group (2002) Pravastatin in elderly individuals at risk of vascular disease (PROSPER): a randomised controlled trial. Lancet 360: 1623-1630. 
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Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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