Abstract
Objective
There are several reports of cellular-aging-dependent alterations in the antioxidant capacity of human fibroblasts. Fibroblasts show slower the growth rate at late passages (referred to hereafter as old cells) than at early passages (referred to hereafter as young cells). Antioxidants may control cellular growth by modulating reactive oxygen species (ROS). Methanolic extracts from broad beans (MEBB) contain phenolic compounds and have ROS-scavenging activities. In this study, we investigated the effects of MEBB on cellular growth and antioxidant levels in normal human lung fibroblasts.
Methods
To determine cytosolic superoxide dismutase (SOD) activities, cytosolic glutathione peroxidase (GSH-Px) activities, catalase activities, reduced glutathione (GSH) concentrations, and growth rate, MEBB treatments were performed on young and old cells.
Results
In young and old cells treated with 120 μg/ml MEBB, the growth rates increased by 28.1 and 15.2%, respectively, compared with controls. The MEBB treatment of young cells caused a 62.5% increase in SOD activity, but the treatment of old cells caused a 39.5% decrease. The catalase activities of the young and old cells treated with MEBB were equal to those of control cells. Young and old cells treated with MEBB were equal to the control cells in terms of GSH-Px activity. The GSH concentrations in the young and old cells treated with 120 μg/ml MEBB increased by 22.1 and 45.9%, respectively.
Conclusion
These studies elucidated a new cellular growth mechanism whereby human lung fibroblasts modulate intracellular GSH levels via the action of MEBB.
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References
Hayflick L, Moorhead PS. The serial cultivation of human diploid cell strains. Exp Cell Res. 1961; 25: 585–621.
Hayflick L. The limited in vitro lifetime of human diploid cell strains. Exp Cell Res. 1965; 37: 614–636.
Choi H-S, Moore DD. Induction of c-fos and c-jun genes, expression by phenolic antioxidants. Mol Endocrinol. 1993; 7: 1596–1602.
Keogh BP, Tresini M, Cristofalo VJ, Allen RG. Effects of cellular aging on the induction of c-fos by antioxidant treatments. Mech Ageing Dev. 1996; 86: 151–160.
Keogh BP, Allen RG, Tresini M, Furth JI, Cristofalo VJ. Antioxidants stimulate transcriptional activation of the c-fos gene by multiple pathways in human fetal lung fibroblasts (WI-38). J Cell Physiol. 1998; 176: 624–633.
Nishikura K, Murray JM. Antisense RNA of proto-oncogene c-fos blocks renewed growth of quiescent 3T3 cells. Mol Cell Biol. 1987; 7: 639–649.
Gamberini M, Leite LC. Proliferation of mouse fibroblasts induced by 1,2-dimethylhydrazine auto-oxidation: role of iron and free radicals. Biochem Biophys Res Commun. 1997; 234: 44–47.
Gansauge S, Gansauge F, Gause H, Poch B, Schoenberg HM, Beger HG. The induction of apoptosis in proliferating human fibroblasts by oxygen radicals is associated with a p53- and p21WAFICIP1 induction. FEBS Lett. 1997; 404: 6–10.
Schreck R, Rieber P, Bacuerle PA. Reactive oxygen intermediates as apparently widely used messengers in the activation of the NF-κB transcription factor and HIV-1. EMBO J. 1991; 10: 2247–2258.
Cao Y, Maddox JF, Mastro AM, Sxholz RW, Hildebradt G, Reddy C. Selenium deficiency alters the lipoxygenase pathway and mitogenic response in bovine lymphocytes. J Nutr. 1992; 122: 2121–2127.
Dypbukt JM, Ankarcrona M, Burkitt M, Sjöholm Å, Ström K, Orrenius S, et al. Different prooxidant levels stimulate growth, trigger apoptosis, or produce necrosis of insulin-secreting, R1Nm5F cells. The role of intracellular polyamines. J Biol Chem. 1994; 269: 30553–30560.
Laurent A, Nicco C, Chéreau C, Goulvestre C, Alexandre J, Alves A, et al. Controlling tumor growth by modulating endogenous production of reactive oxygen species. Cancer Res. 2005; 65: 948–956.
Okada M, Okada Y, Inaba R, Iwata H. Scavenging effects of methanolic extracts of broad beans on free-radical species. Environ Health Prev Med. 1998; 3: 6–11.
Yuan H, Kaneko T, Matsuo M. Increased susceptibility of late passage human diploid fibroblasts to oxidative stress. Exp Gerontol. 1996; 31: 465–474.
Sun AS, Aggarwal BB, Packer L. Enzyme levels of normal human cells: aging in culture. Arch Biochem Biophys. 1975; 170: 1–11.
Keogh BP, Allen RG, Pignolo R, Norton J, Tresini M, Cristofalo VJ. Expression of hydrogen peroxide and glutathione metabolizing enzymes in human skin fibroblasts derived from donors of different ages. J Cell Physiol. 1996; 167: 512–522.
Okada Y, Kimura H, Aoyama T. Neurotropin increases in vitro life span of human fibroblasts. Mech Ageing Dev. 1986; 35: 133–143.
Rikans LE, Snowden CD, Moore DR. Effect of aging on enzymatic antioxidant defenses in rat liver mitochondria. Gerontology. 1992; 38: 133–138.
Leist M, Raab B, Maurer S, Rösick U, Brigelius-Flohé R. Conventional cell culture media do not adequately supply cells with antioxidants and thus facilitate peroxide-induced genotoxicity. Free Radic Biol Med. 1996; 21: 297–306.
Crapo JD, McCord JM, Fridovich I. Preparation and assay of superoxide dismutases. Methods Enzymol. 1978; 53: 382–393.
Tappel AI. Glutathione peroxidase and hydroperoxides. Methods Enzymol. 1978; 52: 506–513.
Chance B, Maehly AC. Assay of catalases and peroxidase. Methods Enzymol. 1955; 2: 764–775.
Tietze F, Enzymatic method for quantitative determination of nanogram amounts of total and oxidized glutathione: Application to mammalian blood and other tissues. Anal Biochem. 1969; 27: 502–522.
Bradford MM. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem. 1976; 72: 248–254.
Rodriguez JA, Theoduloz C, Sanchez M, Razmilic I, Schmeda-Hirschmann G. Gastroprotective and ulcer-healing effect of new solidagenone derivatives in human cell cultures. Life Sci. 2005; 77: 2193–2205.
Paduch R, Wojciak-Kosior M, Matysik G. Investigation of biological activity ofLamii albi flos extracts. J Ethnopharmacol. 2007; 110: 69–75.
Prasad KN, Kumar R. Effect of individual and multiple antioxidant vitamins on growth and morphology of human nontumorigenic and tumorigenic parotid acinar cells in culture. Nutr Cancer. 1996; 26: 11–19.
Benito S, Fernandez Y, Mitjavila S, Moussa M, Anglade F, Periquet A. Phospholipid fatty acid composition affects enzymatic antioxidant defenses in cultured Swiss 3T3 fibroblasts. Redox Rep. 1997; 3: 281–286.
Angel P, Karin M. The role of Jun, Fos and the AP-1 complex in cell-proliferation and transformation. Biochim Biophys Acta. 1991; 1072: 129–157.
Kim BY, Han MJ, Chung AS. Effects of reactive oxygen species on proliferation of Chinese hamster lung fibroblast (V79) cells. Free Radic Biol Med. 2001; 30: 686–698.
Meyer M, Caselman WH, Schlüter V, Schreck R, Hofschneider PH, Baeuerle PA. Hepatitis B virus transactivator MHBs: Activation of NF-κB, selective inhibition by antioxidants and integral membrane localization. EMBO J. 1992; 11: 2991–3001.
Kong X-J, Fanburg BL. Regulation of Cu, Zn-superoxide dismutase in bovine pulmonary artery endothelial cells. J Cell Physiol. 1992; 153: 491–497.
Matsumura K, Kim JY, Tsutsumi S, Hyon SH. Hibernation, reversible cell growth inhibition by epigallocatechin-3-O-gallate. J Biotechnol. 2007; 127: 758–764.
Kaneko T, Tahara S, Taguchi T, Kondo H. Accumulation of oxidative DNA damage, 8-oxo-2′-deoxyguanosine, and change of repair systems during in vitro cellular aging of cultured human skin fibroblasts. Mutat Res. 2001; 487: 19–30.
Takahashi S, Zeydel M. γ-glutamyl transpeptidase and glutathione in aging IMR-90 fibroblasts and in differentiating 3T3 L1 preadipocytes. Arch Biochem Biophys. 1982; 214: 260–267.
Honda S, Matsuo M. Relationships between the cellular glutathione level and in vitro life span of human diploid firoblasts. Exp Gerontol. 1988; 23: 81–86.
Kim SJ, Lim MH, Chun JK, Won YH. Effects of flavonoids of Ginkgo biloba on proliferation of human skin fibroblast. Skin Pharmacol. 1997; 10: 200–205.
Vierstra RD, John TR, Poff KL. Kaempferol 3-0-galactoside, 7-0-rhamnoside is the major green fluorescing compound in the epidermis ofVicia faba. Plant Physiol. 1982; 69: 522–525.
Braam B, Langelaar-Makkinje M, Verkleij A, Bluyssen H, Verrips T, Koomans HA, et al. Anti-oxidant sensitivity of donor age-related gene expression in cultured fibroblasts. Eur J Pharmacol. 2006; 542: 154–161.
Ochiai T, Shimeno H, Mishima K, Iwasaki K, Fujiwara M, Tanaka H, et al. Protective effects of carotenoids from saffron on neuronal injury in vitro and in vivo. Biochim Biophys Acta. 2007; 1770: 578–584.
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Okada, M., Okada, Y. Effects of methanolic extracts from broad beans on cellular growth and antioxidant enzyme activity. Environ Health Prev Med 12, 251–257 (2007). https://doi.org/10.1007/BF02898032
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DOI: https://doi.org/10.1007/BF02898032