Abstract
Aim
The prevalence of non-alcoholic fatty liver disease (NAFLD) is rapidly increasing worldwide. A number of researchers have studied the relationship between Insulin-like growth factor-1(IGF-1) and NAFLD. However, the results are controversial. This meta-analysis, aimed to systemically evaluate the correlation between IGF-1 and NAFLD.
Methods
We searched for four online databases: PubMed, Web of Science, Embase and CNKI up to Feb 2018. We then applied a random-effects model to evaluate the overall effect sizes by calculating Standard mean difference (SMD) and its 95% confidence intervals (CIs).
Results
Twelve articles were included in this meta-analysis. The pooled analysis showed that the level of IGF-1 in the control group was significantly higher than that in the NAFLD group. (SMD: 1.00, 95% CI: 0.54–1.46, P < 0.00001). However, significant heterogeneity was discovered among the included studies (P < 0.00001, I2 = 96%). Then a series of subgroup analyses were performed. Compared to the nonalcoholic steatohepatitis (NASH) group, the level of IGF-1 was significantly higher in the Non- or probable-NASH group (SMD: 1.42, 95% CI: 0.25–2.58, P = 0.02). The level of IGF-1 in patients with increased insulin resistance (SMD: 0.49; 95% CI: 0.36–0.63; P < 0.00001) and high Body Mass Index (SMD: 0.50; 95% CI: 0.22–0.79; P < 0.05) were significantly lower than healthy control. In addition, the same conclusion were found in studies carried out in Asia and Europe (Asia: SMD: 0.69, 95% CI: −0.29–1.66, P = 0.17; Europe: SMD: 0.89, 95% CI: 0.41–1.38, P < 0.05).
Conclusion
The level of IGF-1 is down-regulated in NAFLD patients compared to healthy controls, suggesting that IGF-1 might be used as a potential biomarker and therapeutic target for NAFLD.
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References
J.Z. Wang, H.X. Cao, J.N. Chen, Q. Pan, PNPLA3 rs738409 underlies treatment response in nonalcoholic fatty liver disease. World J. Clin. Cases 6, 167–175 (2018)
S.L. Friedman, B.A. Neuschwander-Tetri, M. Rinella, Sanyal AJ.Mechanisms of NAFLD development and therapeutic strategies. Nat. Med. 24, 908–922 (2018)
D. Issa, V. Patel, A. Sanyal, Future therapy for non-alcoholic fatty liver disease. Liver Int. 38, 56–63 (2018)
kA. Adame, kA. Kasprza, Insulin-like growth factor (IGF) system in liver diseases. Int J. Mol. Sci. 19, 1308–1332 (2018)
H. Nishizawa, G. Iguchi, H. Fukuoka, M. Michiko Takahashi, K. Suda, Y. Takahashi et al. IGF-I induces senescence of hepatic stellate cells and limits fibrosis in a p53-dependent manner. Sci. Rep. 6, 34605 (2016)
Y. Takahashi, The role of growth hormone and insulin-Like growth factor-I in the Liver. Int J. Mol. Sci. 18, 1447–1460 (2017)
M.L. Hribal, T. Procopio, S. Petta, A. Sciacqua, S. Grimaudo, G. Sesti et al. Insulin-like growth factor-I, inflammatory proteins, and fibrosis in subjects with nonalcoholic fatty liver disease. J. Clin Endocrinol. Metab. 98, 304–308 (2013)
Y. Sumida, Y. Yonei, S. Tanaka, K. Mori, K. Kanemasa, Y. Itoh et al. Lower levels of insulin-like growth factor-1 standard deviation score are associated with histological severity of non-alcoholic fatty liver disease. Hepatol. Res. 45, 771–781 (2015)
L.E. Dichtel, K.E. Corey, J. Misdraji, M.A. Bredella, M. Schorr, K.K. Miller et al. The association between IGF-1 levels and the histologic severity of nonalcoholic fatty liver disease. Clin. Transl. Gastroenterol. 8, e217 (2017)
D.E. Kleiner, E.M. Brunt, M. Van Natta et al. Design and validation of a histological scoring system for nonalcoholic fatty liver disease. Hepatology 41, 1313–1321 (2005)
C.K. Lo, D. Mertz, M. Loeb, Newcastle-Ottawa Scale: comparing reviewers’ to authors’ assessments. BMC Med Res Method. 14, 45–48 (2014)
J.P. Higgins, S.G. Thompson, J.J. Deeks, D.G. Altman, Measuring inconsistency in meta-analyses. BMJ 327, 557–560 (2003)
T. Ichikawa, K. Nakao, K. Hamasaki, R. Furukawa, S. Tsuruta, K. Eguchi et al. Role of growth hormone, insulin-like growth factor 1 and insulin-like growth factor-binding protein 3 in development of non-alcoholic fatty liver disease. Hepatol. Int. 1, 287–294 (2007)
Y. Colak, E. Senates, O. Ozturk, Y. Yilmaz, E. Zemheri, I. Tuncer et al. Serum concentrations of human insulin-like growth factor-1 and levels of insulin-like growth factor-binding protein-5 in patients with nonalcoholic fatty liver disease: association with liver histology. Eur. J. Gastroenterol. Hepatol 24, 255–261 (2012)
S. Savastano, C. Di Somma, G. Pizza, A. De Rosa, V. Nedi, G. Tarantino et al. Liver-spleen axis, insulin-like growth factor-(IGF)-I axis and fat mass in overweight/obese females. J. Transl. Med. 9, 136–144 (2011)
A.E. Hegazy, M.S. Mogawer, H.M. Ebrahim, L.A. Rashed, A.M. Elsayed, Serum IGF-1, HOMA-IR and estimated glomerular filtration rate in obese patients with different stages of hepatic steatosis. EC Gastroenterol. Dig. Syst. 1, 169–178 (2017)
A. Fusco, L. Miele, A. D’Uonnolo, A. Forgione, L. Riccardi, L. De Marinis et al. Nonalcoholic fatty liver disease is associated with increased GHBP and reduced GH/IGF-I levels. Clin. Endocrinol (Oxf.) 77, 531–536 (2012)
R. Matsumoto, M. Koga, S. Kasayama, H. Fukuokad, G. Iguchi, Y. Takahashi et al. Factors correlated with serum insulin-like growth factor-I levels in health check-up subjects. Growth Horm. IGF Res. 40, 55–60 (2018)
F. Arturi, E. Succurro, C. Procopio, E. Pedace, G.C. Mannino, G. Sesti et al. Nonalcoholic fatty liver disease is associated with low circulating levels of insulin-like growth factor-I. J. Clin. Endocrinol. Metab. 96, E1640–E1644 (2011)
D. García-Galiano, M.A. Sánchez-Garrido, I. Espejo, J. Luis Montero, G. Costán, J. Muntané et al. IL-6 and IGF-1 are independent prognostic factors of liver steatosis and non-alcoholic steatohepatitis in morbidly obese patients. Obes. Surg. 17, 493–503 (2007)
S. Liang, Z. Yu, X. Song, Y. Wang, M. Li, J. Xue, Reduced growth hormone secretion is associated with nonalcoholic fatty liver disease in obese children. Horm. Metab. Res. 50, 250–256 (2018)
G. Sesti, T.V. Fiorentino, M.L. Hribal, A. Sciacqua, F. Perticone, Association of hepatic insulin resistance indexes to nonalcoholic fatty liver disease and related biomarkers. Nutr. Metab. Cardiovasc Dis. 23, 1182–1187 (2013)
A.L. Salgado, Ld Carvalho, A.C. Oliveira, V.N. Santos, J.G. Vieira, E.R. Parise et al. Insulin resistance index(HOMA-IR) in the differentiation of patients with non-alcoholic fatty liver disease and healthy individuals. Arq. Gastroenterol. 47, 165–169 (2010)
A.A. Mahmoud, A.S. Bakir, S.S. Shabana, Serum TGF-β, serum MMP-1, andHOMA-IR as non-invasive predictors of fibrosis in Egyptian patients with NAFLD. Saudi J. Gastroenterol. 18, 327–333 (2012)
D. Goldberg, I.C. Ditah, K. Saeian, M. Lalehzari, A. Aronsohn, M. Charlton et al. Changes in the prevalence of hepatitis C virus infection, nonalcoholic steatohepatitis, and alcoholic liver disease among patients with cirrhosis or liver failure on the waitlist for liver transplantation. Gastroenterology 152, 1090–1099 (2017)
R.J. Wong, M. Aguilar, R. Cheung, R.B. Perumpail, S.A. Harrison, A. Ahmed et al. Nonalcoholic steatohepatitis is the second leading etiology of liver disease among adults awaiting liver transplantation in the United States. Gastroenterology 148, 547–555 (2015)
Y. Takahashi, Essential roles of growth hormone (GH) and insulin-like growth factor-I (IGF-I) in the liver. Endocr. J. 59, 955–962 (2012)
R.G. de laGarza, L.A. Morales-Garza, I. Martin-Estal, I. Castilla-Cortazar, Insulin-like growth factor-1 deficiency and cirrhosis establishment. J. Clin. Med. Res. 9, 233–247 (2017)
S. Chishima, T. Kogiso, N. Matsushita, K. Tokushige, The relationship between the growth hormone/insulin-like growth factor system and the histological features of nonalcoholic fatty liver disease. Intern Med. 56, 473–480 (2017)
K. Dal, O. Bulur, N. Ata, A.O. Yeniova, S. Baser, E. Beyan et al. The role of insulin Like growth factor-1 on steatohepatitis. Acta Gastroenterol. Belg. 80, 21–24 (2017)
A.L. Fracanzani, L. Valenti, E. Bugianesi, M. Andreoletti, A. Colli, S. Fargion et al. Risk of severe liver disease in nonalcoholic fatty liver disease with normal aminotransferase levels: a role for insulin resistance and diabetes. Hepatology 48, 792–798 (2008)
E. Albano, E. Mottaran, G. Occhino, E. Reale, M. Vidali, Review article: role of oxidative stress in the progression of non-alcoholic steatosis. Aliment. Pharmacol. Thera-peutics 22, 71–73 (2005)
W.H. Daughaday, P. Rotwein, Insulin-like growth factors I and II. Peptide, messenger ribonucleic acid and gene structures, serum, and tissue concentrations. Endocr. Rev. 10, 68–91 (1989)
S.J. Weroha, P. Haluska, The insulin-like growth factor system in cancer. Endocrinol. Metab. Clin. North Am. 41, 335–350 (2012)
R.I. Holt, H.L. Simpson, P.H. Sönksen, The role of the growth hormone–insulin-like growth factor axis in glucose homeostasis. Diabet. Med. 20, 3–15 (2010)
N. Møller, J.O. Jørgensen, Effects of growth hormone on glucose, lipid, and protein metabolism in human subjects. Endocr. Rev. 30, 152–177 (2009)
D.R. Clemmons, The relative roles of growth hormone and IGF-1 in controlling insulin sensitivity. J. Clin. Invest 113, 25–27 (2004)
M.F. Karim, M. Almahtab, S. Rahman, C.R. Debnath, Non-alcoholic fatty liver disease (NAFLD)—a review. Mymensingh Med J. 24, 873–880 (2015)
A. Alisi, V. Pampanini, C. De Stefanis, N. Panera, A. Deodati, S. Cianfarani et al. Expression of insulin-like growth factor I and its receptor in the liver of children with biopsy-proven NAFLD. PLoS ONE 13, e0201566 (2018)
N. Friedrich, B. Thuesen, T. Jørgensen, A. Juul, C. Spielhagen, A. Linneberg et al. The association between IGF-I and insulin resistance: a general population study in Danish adults. Diabetes Care 35, 768–773 (2012)
Funding
This work was supported by the Natural Science Foundation of Shaanxi Province (2016SF-327) and Scientific Research Fund Project of Shaanxi Province Department of Education (11JK0708 and 12JK0704).
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These authors contributed equally: Yang Yao, Xiangxia Miao
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Yao, Y., Miao, X., Zhu, D. et al. Insulin-like growth factor-1 and non-alcoholic fatty liver disease: a systemic review and meta-analysis. Endocrine 65, 227–237 (2019). https://doi.org/10.1007/s12020-019-01982-1
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DOI: https://doi.org/10.1007/s12020-019-01982-1