Abstract
In order to characterize the potential causative effects of interleukin-18 (IL-18) on insulin resistance, we measured glucose uptake in 3T3-L1 adipocytes treated with mouse recombinant IL-18. IL-18 surprisingly enhanced, rather than reduced insulin-mediated glucose uptake in adipocytes. Moreover IL-18 could counteract the glucose uptake suppression caused by tumor necrosis factor α in 3T3-L1 adipocytes. The mechanism dissection showed that the IL-18 upregulated phosphorylated Akt and downregulated phosphorylated P38 MAPK. These findings indicated that the elevated serum IL-18 levels in obesity and diabetes might be a compensatory response to insulin resistance.
Similar content being viewed by others
References
P. Reddy, Curr. Opin. Hematol. 11, 405–410 (2004)
C.A. Dinarello, Semin. Nephrol. 27, 98–114 (2007)
A. Nakamura, K. Shikata, M. Hiramatsu, T. Nakatou, T. Kitamura, J. Wada, T. Itoshima, H. Makino, Diabetes Care 28, 2890–2895 (2005)
K. Esposito, F. Nappo, F. Giugliano, C. Di Palo, M. Ciotola, M. Barbieri, G. Paolisso, D. Giugliano, Am. J. Clin. Nutr. 78, 1135–1140 (2003)
Y. Moriwaki, T. Yamamoto, Y. Shibutani, E. Aoki, Z. Tsutsumi, S. Takahashi, H. Okamura, M. Koga, M. Fukuchi, T. Hada, Metabolism 52, 605–608 (2003)
K. Esposito, A. Pontillo, C. Di Palo, G. Giugliano, M. Masella, R. Marfella, D. Giugliano, JAMA 289, 1799–1804 (2003)
J.M. Bruun, B. Stallknecht, J.W. Helge, B. Richelsen, Eur. J. Endocrinol. 157, 465–471 (2007)
L. Leick, B. Lindegaard, D. Stensvold, P. Plomgaard, B. Saltin, H. Pilegaard, Obesity (Silver Spring) 15, 356–363 (2007)
H.F. Escobar-Morreale, J.I. Botella-Carretero, G. Villuendas, J. Sancho, J.L. San Millan, J. Clin. Endocrinol. Metab. 89, 806–811 (2004)
Y.F. Zhang, Y.S. Yang, J. Hong, W.Q. Gu, C.F. Shen, M. Xu, P.F. Du, X.Y. Li, G. Ning, Endocrine 29, 419–423 (2006)
J. Hung, B.M. McQuillan, C.M. Chapman, P.L. Thompson, J.P. Beilby, Arterioscler. Thromb. Vasc. Biol. 25, 1268–1273 (2005)
C.P. Fischer, L.B. Perstrup, A. Berntsen, P. Eskildsen, B.K. Pedersen, Clin. Immunol. 117, 152–160 (2005)
P. Parnet, K.E. Garka, T.P. Bonnert, S.K. Dower, J.E. Sims, J. Biol. Chem. 271, 3967–3970 (1996)
T.L. Born, E. Thomassen, T.A. Bird, J.E. Sims, J. Biol. Chem. 273, 29445–29450 (1998)
Y.S. Yang, H.D. Song, R.Y. Li, L.B. Zhou, Z.D. Zhu, R.M. Hu, Z.G. Han, J.L. Chen, Biochem. Biophys. Res. Commun. 300, 839–846 (2003)
T. Skurk, H. Kolb, S. Muller-Scholze, K. Rohrig, H. Hauner, C. Herder, Eur. J. Endocrinol. 152, 863–868 (2005)
J.B. Seo, H.M. Moon, M.J. Noh, Y.S. Lee, H.W. Jeong, E.J. Yoo, W.S. Kim, J. Park, B.S. Youn, J.W. Kim, S.D. Park, J.B. Kim, J. Biol. Chem. 279, 22108–22117 (2004)
L.M. Fletcher, G.I. Welsh, P.B. Oatey, J.M. Tavare, Biochem. J. 352, 267–276 (2000)
J.M. Stephens, J. Lee, P.F. Pilch, J. Biol. Chem. 272, 971–976 (1997)
H. Rothe, N.A. Jenkins, N.G. Copeland, H. Kolb, J. Clin. Invest. 99, 469–474 (1997)
I.S. Wood, B. Wang, J.R. Jenkins, P. Trayhurn, Biochem. Biophys. Res. Commun. 337, 422–429 (2005)
M.G. Netea, L.A. Joosten, E. Lewis, D.R. Jensen, P.J. Voshol, B.J. Kullberg, C.J. Tack, H. van Krieken, S.H. Kim, A.F. Stalenhoef, F.A. van de Loo, I. Verschueren, L. Pulawa, S. Akira, R.H. Eckel, C.A. Dinarello, W. van den Berg, J.W. van der Meer, Nat. Med. 12, 650-656 (2006)
A.M. Diehl, Clin. Liver Dis. 8, 619–63 (2004)
J. Raingeaud, S. Gupta, J.S. Rogers, M. Dickens, J. Han, R.J. Ulevitch, R.J. Davis, J. Biol. Chem. 270, 7420–7426 (1995)
B.W. Winston, C.A. Lange-Carter, A.M. Gardner, G.I. Johnson, D.W. Riches, Proc. Natl. Acad. Sci. USA 92, 1614–1618 (1995)
T. Moriguchi, F. Toyoshima, N. Masuyama, H. Hanafusa, Y. Gotoh, E. Nishida, EMBO J. 16, 7045–7053 (1997)
K.Y. Kim, J.K. Kim, J.H. Jeon, S.R. Yoon, I. Choi, Y. Yang, Biochem. Biophys. Res. Commun. 327, 460–467 (2005)
M. Fujishiro, Y. Gotoh, H. Katagiri, H. Sakoda, T. Ogihara, M. Anai, Y. Onishi, H. Ono, M. Funaki, K. Inukai, Y. Fukushima, M. Kikuchi, Y. Oka, T. Asano, J. Biol. Chem. 276, 19800–19806 (2001)
C.J. Carlson, C.M. Rondinone, Metabolism 54, 895–901 (2005)
Acknowledgment
This work was supported in part by the National Natural Science Foundation of China (No.30400216), Shanghai-SK Research and Development Fund (2003007-t), Shanghai Excellent Youth Doctor (2004), Shanghai Youth Star of Science and Technology (05QMX1430).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yang, YS., Li, XY., Hong, J. et al. Interleukin-18 enhances glucose uptake in 3T3-L1 adipocytes. Endocr 32, 297–302 (2007). https://doi.org/10.1007/s12020-008-9048-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12020-008-9048-z