@article{APS3930,
author = {Si-yuan Pan and Rong Yang and Yi-fan Han and Hang Dong and Xu-dong Feng and Na Li and Wei Geng and Kam-ming Ko},
title = {High doses of bifendate elevate serum and hepatic triglyceride levels in rabbits and mice: animal models of acute hypertriglyceridemia},
journal = {Acta Pharmacologica Sinica},
volume = {27},
number = {6},
year = {2016},
keywords = {},
abstract = {Aim: To investigate the effects of bifendate on serum and hepatic lipids level in rabbits and mice.
Methods: Animals were administered bifendate [powdered pill suspended in 0.5% sodium carboxymethylcellulose (CMC)] at increasing doses (0.25–1 g/kg, ig). Blood lipid and apolipoprotein levels were measured using commercially available assay kits.
Results: The treatment of rabbits with a single dose of bifendate (0.3 g/kg) caused a time-dependent and biphasic change in serum triglyceride (TG) levels, with the value reaching a maximum (3 -fold increase compared to the baseline value) between 24 and 36 h post-dosing. When mice were orally treated with bifendate (0.25–1 g/kg), serum TG levels increased by 39%–76% and 14%–39% at 24 and 48 h post-dosing, respectively. When given at daily doses of 0.25 and 1 g/kg for 4 d, bifendate increased serum TG levels (56%–79%), with concomitant elevations in apolipoprotein A-I and apolipoprotein B levels at 24 h after the last dosing. TG levels were also increased (11%–43%) in liver samples of mice receiving single or multiple doses of bifendate. However, bifendate treatment caused slight reductions in serum and hepatic total cholesterol levels (9%–13%). The hypertriglyceridemia induced by bifendate was ameliorated by fenofibrate but not inositol nicotinate treatment in mice.
Conclusion: The findings suggest that bifendate treatment at high oral doses can cause an acute elevation in serum and hepatic TG levels.},
issn = {1745-7254}, url = {http://www.chinaphar.com/article/view/3930}
}