Abstract
Dichloromethane (DCM) and 1,2-dichloropsropane (DCP) have various uses, including being solvents for paint removers. Photoinitiators are also used in a wide range of commercial applications such as printing. These chemicals have been shown to induce cytotoxic effects. In the present study, we evaluated the combined effects of DCM or DCP from paint removers and photoinitiators used in printing on normal human embryonic lung fibroblasts with the aim of preventing occupational injuries. We showed that DCP, 2,2-dimethoxy-2-phenylacetophenone (2,2-DMPAP), 2-ethylhexyl-4-(dimethylamino) benzoate (2-EHDAB), 1-hydroxycyclohexyl phenyl ketone (1-HCHPK), and methyl 2-benzoylbenzoate (MBB) induced cytotoxicity, whereas DCM and 2-isopropylthioxanthone (2-ITX) did not. In addition, 2-methyl-4′-(methylthio)-2-morpholinopropiophenone (MTMP) caused a slight increase in cytotoxicity. The combination of DCP and the four photoinitiators (2,2-DMPAP, 2-EHDAB, MBB, and MTMP) significantly induced cytotoxicity and also led to apoptosis. In conclusion, the combination of DCP and photoinitiators may increase the risk of respiratory diseases.
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Abramsson-Zetterberg L, Svennsson K (2011) 4-Methylbenzohenone and benzophenone are inactive in the micronucleus assay. Toxicol Lett 201:235–239
Alanko K, Jolanki R, Estlander T, Kanerva L (2001) Occupational allergic contact dermatitis from benzophenone-4 in hair-care products. Contact Dermatitis 44:188
Balmer MF, Smith FA, Leach LJ, Yuile CL (1976) Effects in the liver of methylene chloride alone and with ethyl alcohol. Am Ind Hyg Assoc J 37:345–352
Bohonowych JES, Zhao B, Timme-Laragy A, Jung D, Di Giulio RT, Denison MS (2008) Newspapers and newspaper ink contain agonists for the ah receptor. Toxicol Sci 102:278–290
Buie SE, Pratt DS, May JJ (1986) Diffuse pulmonary injury following paint remover exposure. Am J Med 81:702–704
Burek JD, Nitschke KD, Bell TJ, Wackerke DL, Childs RC, Beyer JE, Dittenber DA, Rampy LW, McKenna MJ (1984) Methylene chloride: a two-year inhalation toxicity and oncogenicity study in rats and hamsters. Fundam Appl Toxicol 4:30–47
Cook N, Freeman S (2001) Report of 19 cases of photoallergic contact dermatitis to sunscreens seen at the skin and cancer foundation. Australas J Dermatol 42:257–259
Cruise GM, Hegre OD, Lamberti FV, Hager SR, Hill R, Scharp DS, Hubbell JA (1999) In vitro and in vivo performance of porcine islets encapsulated in interfacially photopolymerized poly(ethylene glycol) diacrylate membrans. Cell Transplant 8:293–306
Dumanian GA, Dascombe W, Hong C, Labadie K, Garrett K, Sawhney AS, Pathak CP, Hubbell JA, Johnson PC (1995) A new photopolymerizable blood vessel glue that seals human vessel anastomoses without augmenting thrombogenicity. Plast Reconstr Surg 95:901–907
Fishbein L (1979) Potential halogenated industrial carcinogenic and mutagenic chemicals. II. Halogenated saturated hydrocarbons. Sci Total Environ 11:163–195
Fujisawa S, Atsumi T, Kadoma Y, Sakagami H (2002) Antioxidant and prooxidant action of eugenol-related compounds and their cytotoxicity. Toxicology 177:39–54
Graves RJ, Coutts C, Eyton-Jones H, Green T (1994) Relationship between hepatic DNA damage and methylene chloride-induced hepatocarcinogenicity in B6C3F1 mice. Carcinogenesis 15:991–996
Graves RJ, Coutts C, Green T (1995) Methylene chloride-induced DNA damage: an interspecies comparison. Carcinogenesis 16:1919–1926
Hearne FT, Grose F, Pifer JW, Friedlander BR, Raleigh RL (1987) Methylene chloride mortality study: dose–response characterization and animal model comparison. J Occup Med 29:217–228
Hill RS, Cruise GM, Hager SR, Lamberti FV, Yu X, Garufis CL, Yu Y, Mundwiler KE, Cole JF, Hubbell JA, Here OD, Scharp DW (1997) Immunoisolation of adult porcine islets for the treatment of diabetes mellitus. The use of photopolymerizable polyethylene glycol in the conformal coating of mass-isolated porcine islets. Ann NY Acad Sci 831:332–343
ISRC (1999) Re-evaluation of same organic chemicals, hydrazine and hydrogen peroxide. Proceedings of the IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. IARC Monogr Eval Carcinog Risks Hum, vol. 71 (Pt 1), Lyon, France, pp. 1–315
Jacubovich RM, Landau D, Bar Dayan Y, Zilberberg M, Goldstein L (2005) Facial nerves palsy after acute exposure to dichloromethane. Am J Ind Med 48:389–392
Jongen WMF, Alink GM, Koeman JH (1978) Mutagenic effect of dichloromethane on Salmonella typhimurium. Mutat Res 56:245–248
Kari FW, Foley JF, Seilkop SK, Maronpot RR, Anderson MW (1993) Effect of varying exposure regimens on methylene chloride-induced lung and liver tumors in female B6C3F1 mice. Carcinogenesis 14:819–826
Kawasaki Y, Yamaji K, Matsunaga H, Sendo T (2012) Cytotoxicity of the polymerization agent, 2-Methyl-4′-(methylthio)- 2- morpholinopropiophenone on human monocytes. Biol Pharm Bull 35:256–259
Kawasaki Y, Yagi K, Tsuboi C, Morizane M, Kitamura Y, Sendo T (2013) The polymerization agent, 2-methyl-4′-(methylthio)-2-morphorinopropiophenone induces caspase-3/7 in human blood mononuclear cells in vitro. Biol Pharm Bull 36:1640–1645
Kim RH, Williams DW, Bae S, Lee RS, Oh JE, Mehrazarin S, Kim T, Shin KH, Park NH, Kang MK (2013) Camphorquinone inhibits odontogenic differentiation of dental pulp cells and triggers release of inflammatory cytokines. J Endod 39:57–61
Kostoryz EL, Tong PY, Chappelow CC, Eick JD, Glaros AG, Yourtee DM (1999) In vitro cytotoxicity of solid epoxy-based dental resins and their components. Dent Mater 15:363–373
Kubo S, Nakamura Y, Takemura S, Sakata C, Urata Y, Nozawa A, Nishioka T, Kinoshita M, Hamano G, Terajima H, Tachiyama G, Matsumura Y, Yamada T, Tanaka H, Nakamori S, Arimoto A, Kawada N, Fujikawa M, Fujishima H, Sugawara Y, Tanaka S, Yoyokawa H, Kuwae Y, Ohsawa M, Uehara S, Sato KK, Hayashi T, Endo G (2014) Case series of 17 patients with cholangiocarcinoma amang young adult workers of a printing company in Japan. J Hepatobiliary Pancreat Sci 21:479–488
Kumagai S, Kurumatani N, Arimoto A, Ichihara G (2013) Cholangiocarcinoma among offset colour proof-printing workers exposed to 1,2-dichloropropane and/or dichloromethane. Occup Environ Med 70:508–510
Kundu B, Richardson SD, Granville CA, Shaughnessy DT, Hanley NM, Swartz PD, Richard AM, DeMarini DM (2004) Comparative mutagenicity of halomethanes and halonitromethanes in Salmonella TA100: structure–activity analysis and mutation spectra. Mutat Res 554:335–350
Leikin JB, Kaufman D, Lipscomb JW, Burda AM, Hryhorczuk DO (1990) Methylene chloride: report of five exposures and two deaths. Am J Emerg 8:534–537
Manno M, Chirillo R, Daniotti G, Cocheo V, Albrizio F (1989) Carboxyheamoglobin and fatal methylene chloride poisoning. Lancet 8657:274
Manno M, Rugge M, Cocheo V (1992) Double fatal inhalation of dhchloromethame. Hum Exp Toxicol 11:540–545
Matsumoto M, Umeda Y, Take M, Nishizawa T, Fukushima S (2013) Subchronic toxicity and carcinogenicity studies of 1,2-dichloropropane inhalation to mice. Inhal Toxicol 25:435–443
Momo F, Fabris S, Stevanato R (2007) Interaction of isopropylthioxanthone with phospholipid lipsomes. Biophys Chem 127:36–40
National Toxicology Program (1986) NTP toxicology and carcinogenesis studies of 1,2-dichloroprolane (propylene dichloride) (CAS No. 78-87-5) in F344/N rat and B6C3F1 mice (gavage studies). Natl Toxicol Program Tech Rep Ser 263:1–182
Nedorost ST (2003) Facial erythema as a result of benzophenone allergy. J Am Acad Dermatol 49:S259–S261
Nestmann ER, Otson R, Williams DT, Kowbel DJ (1981) Mutagenicity of paint removers containing dichloromethane. Cancer Lett 11:295–302
NTP (1986) NTP toxicology and carcinogenesis studies of dichloromethane (methylene chloride) (CAS No. 75-09-2) in F344/N rats and B6C3F1 mice (inhalation studies). Natl Toxicol Program Tech Rep Ser 306:1–208
Ojajärvi A, Partanen T, Ahlbom A, Boffetta P, Hakulinen T, Jourenkova N, Kauppinen T, Kogevinas M, Vainio H, Weiderpass E, Wesseling C (2001) Risk of pancreatic cancer in workers exposed to chlorinated hydrocarbon solvents and related compounds: a meta-analysis. Am J Epidemiol 153:841–850
Peijnenburg A, Riethof-Poortman J, Baykus H, Portier L, Bovee T, Hoogenboom R (2010) AhR-agonistic, anti-androgenic, and anti-estrogenic potencies of 2-isopropylthiozanthone (ITX) as determined by in vitro bioassays and gene expression profiling. Toxicol In Vitro 24:1619–1628
Pozzi C, Marai P, Ponti R, Dell’Oro C, Sala C, Zedda S, Locatelli F (1985) Toxicity in man due to stain removers containing 1,2-dichloropropane. Br J Ind Med 42:770–772
Ramadevi Mani S, Lakshmi BS (2010) G1 arrest and caspase-mediated apoptosis in HL-60 cells by dichloromethane extract of centrosema pubescens. Am J Chin Med 38:1143–1159
Reitsma M, Bovee TF, Peijnenburg AA, Hendriksen PJ, Hoogenboom RL, Rijk JC (2013) Endocrine-disrupting effects of thioxanthone photoinitiators. Toxicol Sci 132:64–74
Rhodes MC, Bucher JR, Peckham JC, Kissling GE, Hejtmancik MR, Chhabra RS (2007) Carcinogenesis studies of benzophenone in rats and mice. Food Chem Toxicol 45:843–851
Savolainen H (1981) Pharmacokinetics, pharmacodynamics and aspects of neurotoxic effects of four inhaled aliphatic chlorohydrocarbon solvents as relevant in man. Eur J Drug Metab Pharmacokinet 6:85–90
Stewart RD, Hake CL (1976) Paint-remover hazard. JAMA 235:398–401
Trevisan A, Meneghetti P, Maso S, Secondin L, Nicoletto G (1992) Sex- and age-related nephrotoxicity due to 1,2-dichloropropane in vitro. Arch Toxicol 66:641–645
Umeda Y, Matsumoto M, Aiso S, Nishizawa T, Nagano K, Arito H, Fukushima S (2010) Inhalation carcinogenicity and toxicity of 1,2-dichloropropane in rats. Inhal Toxicol 22:1116–1126
Van Veen MP, Fortezza F, Spaans E, Mensinga TT (2002) Non-professional paint stripping, model prediction and experimental validation of indoor dichloromethane levels. Indoor Air 12:92–97
Volk J, Leyhausen G, Wessels M, Geurtsen W (2014) Reduced glutathione prevents camphorquinone-induced apoptosis in human oral keratinocytes. Dent Mater 30:215–226
Yamaji K, Kawasaki Y, Yoshitome K, Matsunaga H, Sendo T (2012) Quantitation and human monocyte cytotoxicity of the polymerization agent 1-hydroxycyclohexyl phenyl ketone (Irgacure 184) from three brands of aqueous injection solution. Biol Pharm Bull 35:1821–1825
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Kawasaki, Y., Tsuboi, C., Yagi, K. et al. Photoinitiators enhanced 1,2-dichloropropane-induced cytotoxicity in human normal embryonic lung fibroblasts cells in vitro. Environ Sci Pollut Res 22, 4763–4770 (2015). https://doi.org/10.1007/s11356-014-3939-8
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DOI: https://doi.org/10.1007/s11356-014-3939-8