Effect of Cilostazol Endothelial Progenitor Cells and Collateral Formation in Peripheral Occlusive Artery Disease (PAOD)

Summary

1. The number and function of circulating endothelial progenitor cells (EPCs) are inversely associated with coronary risk factors and atherosclerotic diseases such as PAOD. 2. This double-blind, randomized, placebo-controlled trial to evaluate the effects of cilostazol on human early EPCs and angiogenesis as well as the potential mechanisms of action in patients with mild-to-moderate PAOD.

Timeline

Start

2012-01

Primary completion

2013-09

Completion

2013-09

Publications

• Background Chao TH, Tseng SY, Li YH, Liu PY, Cho CL, Shi GY, Wu HL, Chen JH. A novel vasculo-angiogenic effect of cilostazol mediated by cross-talk between multiple signalling pathways including the ERK/p38 MAPK signalling transduction cascade. Clin Sci (Lond). 2012 Aug 1;123(3):147-59. doi: 10.1042/CS20110432.
• Background Biscetti F, Pecorini G, Straface G, Arena V, Stigliano E, Rutella S, Locatelli F, Angelini F, Ghirlanda G, Flex A. Cilostazol promotes angiogenesis after peripheral ischemia through a VEGF-dependent mechanism. Int J Cardiol. 2013 Aug 10;167(3):910-6. doi: 10.1016/j.ijcard.2012.03.103. Epub 2012 Apr 2.
• Chao TH, Chen IC, Li YH, Lee PT, Tseng SY. Plasma Levels of Proprotein Convertase Subtilisin/Kexin Type 9 Are Elevated in Patients With Peripheral Artery Disease and Associated With Metabolic Disorders and Dysfunction in Circulating Progenitor Cells. J Am Heart Assoc. 2016 May 20;5(5):e003497. doi: 10.1161/JAHA.116.003497.

Drugs

Indications