@article{oai:tsukuba.repo.nii.ac.jp:00041770, author = {中川, 嘉 and 関谷, 元博 and 松坂, 賢 and 島野, 仁 and Takei, Kenta and Nakagawa, Yoshimi and Wang, Yunong and Han, Song-iee and Satoh, Aoi and Sekiya, Motohiro and Matsuzaka, Takashi and Shimano, Hitoshi}, issue = {4}, journal = {Journal of pharmacological sciences}, month = {Apr}, note = {Peroxisome proliferator-activated receptor α (PPARα) is a well-known therapeutic target for treating hyperlipidemia. K-877 is a novel selective PPARα modulator (SPPARMα) that enhances PPARα transcriptional activity with high selectivity and potency, resulting in reduced plasma lipid levels. This study aimed to evaluate the effects of K-877 on hyperlipidemia in low-density lipoprotein receptor knockout (Ldlr−/−) mice, a mouse model of atherosclerosis. We revealed that K-877 administration significantly decreased plasma triglyceride (TG) and total cholesterol (TC) levels and increased plasma high-density lipoprotein cholesterol (HDL-C) levels in Ldlr−/− mice. K-877 administration to Ldlr−/− mice efficiently increased the gene expression of PPARα and its target genes related to fatty acid oxidation in the liver and small intestine. The same treatment significantly increased ATP-binding cassette a1 gene expression in the liver and small intestine and reduced Niemann Pick C1-like 1 gene expression in the small intestine, suggesting that K-877 administration induced HDL-C production in the liver and small intestine and reduced cholesterol absorption in the small intestine. In conclusion, K-877 administration had pronounced effects on the liver and small intestine in Ldlr−/− mice. K-877 is an attractive PPARα-modulating drug for treating hyperlipidemia that works equally well in both the liver and small intestine.}, pages = {214--222}, title = {Effects of K-877, a novel selective PPARα modulator, on small intestine contribute to the amelioration of hyperlipidemia in low-density lipoprotein receptor knockout mice}, volume = {133}, year = {2017} }