A long-lasting dipeptidyl peptidase-4 inhibitor, teneligliptin, as a preventive drug for the development of hepatic steatosis in high-fructose diet-fed ob/ob mice

  • Authors:
    • Ken Nakamura
    • Shinya Fukunishi
    • Keisuke Yokohama
    • Hideko Ohama
    • Yusuke Tsuchimoto
    • Akira Asai
    • Yasuhiro Tsuda
    • Kazuhide Higuchi
  • View Affiliations

  • Published online on: February 20, 2017     https://doi.org/10.3892/ijmm.2017.2899
  • Pages: 969-983
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Abstract

Non-alcoholic fatty liver disease (NAFLD) occurs in patients with components of metabolic syndrome such as type 2 diabetes mellitus (T2DM). At present, the central pathophysiological problem in patients afflicted with NAFLD is insulin resistance. In this study, we aimed to determine the effects of a dipeptidyl peptidase-4 (DPP-4) inhibitor, teneligliptin, on the development of NAFLD in ob/ob mice. Five-week-old male ob/ob mice were divided into 4 experimental groups as follows: a group in which they were fed a high carbohydrate diet (HCD) for 8 weeks (n=8) as controls (control group 1), a group in which they were fed HCD supplemented with 0.018% teneligliptin for 8 weeks (n=8) (teneligliptin group 1), a group in which they were fed HCD for 12 weeks (n=8) as controls (control group 2), and another group in which they were fed only HCD for 4 weeks, and the HCD was then supplemented with 0.018% teneligliptin for 8 weeks (n=8) (teligliptin group 2). Hepatic steatosis was observed in all mice in the control group fed the HCD, but only mild hepatic steatosis was observed in teneligliptin group 1. Mice in teneligliptin group 1 fed the diet containing teneligliptin had lower hepatic triglyceride (TG) and free fatty acid (FFA) levels. Mice in teneligliptin group 1 exhibited improvement of insulin resistance; however, those in teneligliptin group 2 did not show any improvement of insulin resistance. Our results thus suggest that teneligliptin may be used as a preventative, but not as a treatment drug for the development of NAFLD.
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April-2017
Volume 39 Issue 4

Print ISSN: 1107-3756
Online ISSN:1791-244X

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Spandidos Publications style
Nakamura K, Fukunishi S, Yokohama K, Ohama H, Tsuchimoto Y, Asai A, Tsuda Y and Higuchi K: A long-lasting dipeptidyl peptidase-4 inhibitor, teneligliptin, as a preventive drug for the development of hepatic steatosis in high-fructose diet-fed ob/ob mice. Int J Mol Med 39: 969-983, 2017
APA
Nakamura, K., Fukunishi, S., Yokohama, K., Ohama, H., Tsuchimoto, Y., Asai, A. ... Higuchi, K. (2017). A long-lasting dipeptidyl peptidase-4 inhibitor, teneligliptin, as a preventive drug for the development of hepatic steatosis in high-fructose diet-fed ob/ob mice. International Journal of Molecular Medicine, 39, 969-983. https://doi.org/10.3892/ijmm.2017.2899
MLA
Nakamura, K., Fukunishi, S., Yokohama, K., Ohama, H., Tsuchimoto, Y., Asai, A., Tsuda, Y., Higuchi, K."A long-lasting dipeptidyl peptidase-4 inhibitor, teneligliptin, as a preventive drug for the development of hepatic steatosis in high-fructose diet-fed ob/ob mice". International Journal of Molecular Medicine 39.4 (2017): 969-983.
Chicago
Nakamura, K., Fukunishi, S., Yokohama, K., Ohama, H., Tsuchimoto, Y., Asai, A., Tsuda, Y., Higuchi, K."A long-lasting dipeptidyl peptidase-4 inhibitor, teneligliptin, as a preventive drug for the development of hepatic steatosis in high-fructose diet-fed ob/ob mice". International Journal of Molecular Medicine 39, no. 4 (2017): 969-983. https://doi.org/10.3892/ijmm.2017.2899