Abstract
Background
Serum gamma-glutamyltransferase level has attracted considerable attention as a predictor of various conditions, such as cardiovascular disease and cancer. Although the mechanism that links the serum gamma-glutamyltransferase level to these diseases is not fully understood, one explanation is that gamma-glutamyltransferase may be closely related to oxidative stress. We conducted a large cross-sectional study to evaluate the relationship between serum gamma-glutamyltransferase and oxidative stress.
Methods
We examined anti-oxidative stress activity and accumulation of oxidative stress in serum obtained from 2907 subjects who underwent a complete health check-up. We used serum total superoxide dismutase activity as an index of anti-oxidative stress activity. Superoxide dismutase is one of the most important intracellular and extracellular defense systems against superoxide, but the relationship between serum superoxide dismutase activity and the serum gamma-glutamyltransferase level is unclear.
Results
The serum gamma-glutamyltransferase level was negatively correlated with serum superoxide dismutase activity, a correlation that was observed even within the normal range. A subgroup analysis stratified by the amount of alcohol consumed also showed a similar correlation. In contrast, the serum gamma-glutamyltransferase level was positively correlated with serum lipid peroxide level, even in the normal range. Furthermore, an increased serum gamma-glutamyltransferase level was significantly associated with the progression of metabolic syndrome and carotid artery intima-media thickness.
Conclusions
The serum gamma-glutamyltransferase level, even in the normal range, was significantly associated with anti-oxidative stress activity, the accumulation of oxidative stress, metabolic syndrome, and atherosclerosis. Measuring the serum gamma-glutamyltransferase level is simple and inexpensive, and this level can be used as a sensitive marker of oxidative stress and metabolic syndrome.
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Abbreviations
- ALT:
-
Alanine aminotransferase
- BMI:
-
Body mass index
- CuZn-SOD:
-
Copper/zinc-containing superoxide dismutase
- DBP:
-
Diastolic blood pressure
- GGT:
-
Gamma-glutamyltransferase
- GSH:
-
Glutathione
- HDL-C:
-
High-density lipoprotein-cholesterol
- IMT:
-
Intima-media thickness
- ROS:
-
Reactive oxygen species
- SBP:
-
Systolic blood pressure
- TC:
-
Total cholesterol
- T-SOD:
-
Total superoxide dismutase
References
Whitfield JB. Gamma glutamyl transferase. Crit Rev Clin Lab Sci. 2001;38:263–355.
Giral P, Jacob N, Dourmap C, Hansel B, Carrie A, Bruckert E, et al. Elevated gamma-glutamyltransferase activity and perturbed thiol profile are associated with features of metabolic syndrome. Arterioscler Thromb Vasc Biol. 2008;28:587–93.
Ishizaka N, Ishizaka Y, Toda E, Yamakado M, Koike K, Nagai R. Association between gamma-glutamyltransferase levels and insulin resistance according to alcohol consumption and number of cigarettes smoked. J Atheroscler Thromb. 2010;17:476–85.
Fraser A, Harris R, Sattar N, Ebrahim S, Smith GD, Lawlor DA. Gamma-glutamyltransferase is associated with incident vascular events independently of alcohol intake: analysis of the British Women’s Heart and Health Study and Meta-Analysis. Arterioscler Thromb Vasc Biol. 2007;27:2729–35.
Shimizu Y, Imano H, Ohira T, Kitamura A, Kiyama M, Okada T, et al. Gamma-glutamyltranspeptidase and incident stroke among Japanese men and women: the Circulatory Risk in Communities Study (CIRCS). Stroke. 2010;41:385–8.
Strasak AM, Rapp K, Brant LJ, Hilbe W, Gregory M, Oberaigner W, et al. Association of gamma-glutamyltransferase and risk of cancer incidence in men: a prospective study. Cancer Res. 2008;68:3970–7.
Strasak AM, Pfeiffer RM, Klenk J, Hilbe W, Oberaigner W, Gregory M, et al. Prospective study of the association of gamma-glutamyltransferase with cancer incidence in women. Int J Cancer. 2008;123:1902–6.
Lee DS, Evans JC, Robins SJ, Wilson PW, Albano I, Fox CS, et al. Gamma glutamyl transferase and metabolic syndrome, cardiovascular disease, and mortality risk: the Framingham Heart Study. Arterioscler Thromb Vasc Biol. 2007;27:127–33.
Haring R, Wallaschofski H, Nauck M, Dorr M, Baumeister SE, Volzke H. Ultrasonographic hepatic steatosis increases prediction of mortality risk from elevated serum gamma-glutamyl transpeptidase levels. Hepatology. 2009;50:1403–11.
Pompella A, Corti A, Paolicchi A, Giommarelli C, Zunino F. Gamma-glutamyltransferase, redox regulation and cancer drug resistance. Curr Opin Pharmacol. 2007;7:360–6.
Zhang H, Forman HJ. Redox regulation of gamma-glutamyl transpeptidase. Am J Respir Cell Mol Biol. 2009;41:509–15.
Lee DH, Jacobs DR Jr. Is serum gamma-glutamyltransferase a marker of exposure to various environmental pollutants? Free Radic Res. 2009;43:533–7.
Drozdz R, Parmentier C, Hachad H, Leroy P, Siest G, Wellman M. Gamma-glutamyltransferase dependent generation of reactive oxygen species from a glutathione/transferrin system. Free Radic Biol Med. 1998;25:786–92.
Lee DH, Gross MD, Jacobs DR Jr. Association of serum carotenoids and tocopherols with gamma-glutamyltransferase: the Cardiovascular Risk Development in Young Adults (CARDIA) Study. Clin Chem. 2004;50:582–8.
Lim JS, Yang JH, Chun BY, Kam S, Jacobs DR Jr, Lee DH. Is serum gamma-glutamyltransferase inversely associated with serum antioxidants as a marker of oxidative stress? Free Radic Biol Med. 2004;37:1018–23.
Yamada J, Tomiyama H, Yambe M, Koji Y, Motobe K, Shiina K, et al. Elevated serum levels of alanine aminotransferase and gamma glutamyltransferase are markers of inflammation and oxidative stress independent of the metabolic syndrome. Atherosclerosis. 2006;189:198–205.
Zelko IN, Mariani TJ, Folz RJ. Superoxide dismutase multigene family: a comparison of the CuZn-SOD (SOD1), Mn-SOD (SOD2), and EC-SOD (SOD3) gene structures, evolution, and expression. Free Radic Biol Med. 2002;33:337–49.
Faraci FM, Didion SP. Vascular protection: superoxide dismutase isoforms in the vessel wall. Arterioscler Thromb Vasc Biol. 2004;24:1367–73.
Isogawa A, Yamakado M, Yano M, Shiba T. Serum superoxide dismutase activity correlates with the components of metabolic syndrome or carotid artery intima-media thickness. Diabetes Res Clin Pract. 2009;86:213–8.
Yagi K. Assay for blood plasma or serum. Methods Enzymol. 1984;105:328–31.
Franco R, Schoneveld OJ, Pappa A, Panayiotidis MI. The central role of glutathione in the pathophysiology of human diseases. Arch Physiol Biochem. 2007;113:234–58.
Nakagawa H, Maeda S, Hikiba Y, Ohmae T, Shibata W, Yanai A, et al. Deletion of apoptosis signal-regulating kinase 1 attenuates acetaminophen-induced liver injury by inhibiting c-Jun N-terminal kinase activation. Gastroenterology. 2008;135:1311–21.
Paolicchi A, Minotti G, Tonarelli P, Tongiani R, De Cesare D, Mezzetti A, et al. Gamma-glutamyl transpeptidase-dependent iron reduction and LDL oxidation—a potential mechanism in atherosclerosis. J Investig Med. 1999;47:151–60.
Harrison D, Griendling KK, Landmesser U, Hornig B, Drexler H. Role of oxidative stress in atherosclerosis. Am J Cardiol. 2003;91:7A–11A.
Nishikawa T, Kukidome D, Sonoda K, Fujisawa K, Matsuhisa T, Motoshima H, et al. Impact of mitochondrial ROS production on diabetic vascular complications. Diabetes Res Clin Pract. 2007;77(Suppl 1):S41–5.
Jean JC, Harding CO, Oakes SM, Yu Q, Held PK, Joyce-Brady M. Gamma-glutamyl transferase (GGT) deficiency in the GGTenu1 mouse results from a single point mutation that leads to a stop codon in the first coding exon of GGT mRNA. Mutagenesis. 1999;14:31–6.
Uchiyama S, Shimizu T, Shirasawa T. CuZn-SOD deficiency causes ApoB degradation and induces hepatic lipid accumulation by impaired lipoprotein secretion in mice. J Biol Chem. 2006;281:31713–9.
Poikolainen K, Vartiainen E. Determinants of gamma-glutamyltransferase: positive interaction with alcohol and body mass index, negative association with coffee. Am J Epidemiol. 1997;146:1019–24.
Acknowledgments
This work was supported by Grants-in-Aid from the Ministry of Health, Labour and Welfare of Japan (H20-kannenn-008).
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Nakagawa, H., Isogawa, A., Tateishi, R. et al. Serum gamma-glutamyltransferase level is associated with serum superoxide dismutase activity and metabolic syndrome in a Japanese population. J Gastroenterol 47, 187–194 (2012). https://doi.org/10.1007/s00535-011-0477-8
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DOI: https://doi.org/10.1007/s00535-011-0477-8