Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/24955
Title: High dose Clopidogrel decreases mice liver mitochondrial respiration function in vitro
Authors: Tai, Y.K. 
Cheong, Y.M.C.
Almsherqi, Z.A. 
Chia, S.H.
Deng, Y. 
McLachlan, C.S. 
Keywords: Bioenergetics
Clopidogrel
Liver
Mice
Mitochondria
P2Y12
Issue Date: 2009
Citation: Tai, Y.K., Cheong, Y.M.C., Almsherqi, Z.A., Chia, S.H., Deng, Y., McLachlan, C.S. (2009). High dose Clopidogrel decreases mice liver mitochondrial respiration function in vitro. International Journal of Cardiology 133 (2) : 250-252. ScholarBank@NUS Repository.
Abstract: The effects of clopidogrel on mitochondrial respiratory function have not been previously investigated. We show in vitro that isolated mice liver mitochondria treated with very high doses of clopidogrel 10 μg/ml significantly reduces pre-treatment mitochondrial respiratory state 3 (P < 0.05) and state 4 respiration (P < 0.01), while oxygen consumption in State 3 is prolonged. This suggests a compromise to mitochondrial oxidative phosphorylation following the addition of high dose clopidogrel. Because clopidogrel at human therapeutic doses 40 ng/ml did not affect isolated mitochondrial respiration, it is thus unlikely, in the absence of cellular bioaccumulation, that clinical doses of clopidogrel would affect mitochondrial bioenergetics in vivo. © 2009.
Source Title: International Journal of Cardiology
URI: http://scholarbank.nus.edu.sg/handle/10635/24955
ISSN: 01675273
Appears in Collections:Staff Publications

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