Abstract
Photodynamic therapy (PDT) induces cytotoxic effects against tumor cells by triggering photochemical reactions leading to the production of singlet oxygen and reactive oxygen species. Intracellular proteins have been shown to undergo oxidation-related damage in response to PDT. A number of cytoprotective mechanisms have been demonstrated to relay on mechanisms associated with removal or re-folding of these proteins or leading to the induction of unfolded protein response. The latter is regulated by GRP78, a member of the heat shock protein family that undergoes up-regulation in tumor cells in response to PDT. The most selective GRP78-targeting compound is subtilase cytotoxin (SubAB) originally isolated from Shiga toxigenic Escherichia coli strains. We observed that a fusion protein consisting of the cytotoxin catalytic A subunit (SubA) with a human epidermal growth factor (EGF) designed to selectively target EGFR-positive tumor cells increases the cytotoxic effects of PDT. Although the combination treatment activated apoptotic pathways, tumor cell death occurred in cells resistant to apoptosis and was not inhibited by inhibitors of necrotic cell death or autophagy-associated death pathways. Instead, tumor cells undergo an atypical form of cell death, which is characterized by cellular vacuolization originating from the endoplasmic reticulum.
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References
Davies MJ. Singlet oxygen-mediated damage to proteins and its consequences. Biochem Biophys Res Commun. 2003;305:761–70.
Szokalska A, Makowski M, Nowis D, Wilczynski GM, Kujawa M, Wojcik C, Mlynarczuk-Bialy I, Salwa P, Bil J, Janowska S, Agostinis P, Verfaillie T, Bugajski M, Gietka J, Issat T, Glodkowska E, Mrowka P, Stoklosa T, Hamblin MR, Mroz P, Jakobisiak M, Golab J. Proteasome inhibition potentiates antitumor effects of photodynamic therapy in mice through induction of endoplasmic reticulum stress and unfolded protein response. Cancer Res. 2009;69:4235–43.
Wang HP, Hanlon JG, Rainbow AJ, Espiritu M, Singh G. Up-regulation of Hsp27 plays a role in the resistance of human colon carcinoma HT29 cells to photooxidative stress. Photochem Photobiol. 2002;76:98–104.
Hanlon JG, Adams K, Rainbow AJ, Gupta RS, Singh G. Induction of Hsp60 by Photofrin-mediated photodynamic therapy. J Photochem Photobiol. 2001;64:55–61.
Nonaka M, Ikeda H, Inokuchi T. Inhibitory effect of heat shock protein 70 on apoptosis induced by photodynamic therapy in vitro. Photochem Photobiol. 2004;79:94–8.
Ferrario A, Rucker N, Wong S, Luna M, Gomer CJ. Survivin, a member of the inhibitor of apoptosis family, is induced by photodynamic therapy and is a target for improving treatment response. Cancer Res. 2007;67:4989–95.
Brodsky JL, Chiosis G. Hsp70 molecular chaperones: emerging roles in human disease and identification of small molecule modulators. Curr Top Med Chem. 2006;6:1215–25.
Takayama S, Reed JC, Homma S. Heat-shock proteins as regulators of apoptosis. Oncogene. 2003;22:9041–7.
Bertolotti A, Zhang Y, Hendershot LM, Harding HP, Ron D. Dynamic interaction of BiP and ER stress transducers in the unfolded-protein response. Nat Cell Biol. 2000;2:326–32.
Rao RV, Peel A, Logvinova A, del Rio G, Hermel E, Yokota T, Goldsmith PC, Ellerby LM, Ellerby HM, Bredesen DE. Coupling endoplasmic reticulum stress to the cell death program: role of the ER chaperone GRP78. FEBS Lett. 2002;514:122–8.
Han J, Back SH, Hur J, Lin YH, Gildersleeve R, Shan J, Yuan CL, Krokowski D, Wang S, Hatzoglou M, Kilberg MS, Sartor MA, Kaufman RJ. ER-stress-induced transcriptional regulation increases protein synthesis leading to cell death. Nat Cell Biol. 2013;15:481–90.
Hiramatsu N, Messah C, Han J, Lavail MM, Kaufman RJ, Lin JH. Translational and posttranslational regulation of XIAP by eIF2alpha and ATF4 promotes ER stress-induced cell death during the unfolded protein response. Mol Biol Cell. 2014;25:1411–20.
Reddy RK, Mao C, Baumeister P, Austin RC, Kaufman RJ, Lee AS. Endoplasmic reticulum chaperone protein GRP78 protects cells from apoptosis induced by topoisomerase inhibitors: role of ATP binding site in suppression of caspase-7 activation. J Biol Chem. 2003;278:20915–24.
Fu Y, Li J, Lee AS. GRP78/BiP inhibits endoplasmic reticulum BIK and protects human breast cancer cells against estrogen starvation-induced apoptosis. Cancer Res. 2007;67:3734–40.
Li J, Lee AS. Stress induction of GRP78/BiP and its role in cancer. Curr Mol Med. 2006;6:45–54.
Romero-Ramirez L, Cao H, Nelson D, Hammond E, Lee AH, Yoshida H, Mori K, Glimcher LH, Denko NC, Giaccia AJ, Le QT, Koong AC. XBP1 is essential for survival under hypoxic conditions and is required for tumor growth. Cancer Res. 2004;64:5943–7.
Zhang LH, Zhang X. Roles of GRP78 in physiology and cancer. J Cell Biochem. 2010;110:1299–1305.
Chiu CC, Lin CY, Lee LY, Chen YJ, Kuo TF, Chang JT, Liao CT, Wang HM, Yen TC, Shen CR, Liao SK, Cheng AJ. Glucose-regulated protein 78 regulates multiple malignant phenotypes in head and neck cancer and may serve as a molecular target of therapeutic intervention. Mol Cancer Ther. 2008;7:2788–97.
Dong D, Ko B, Baumeister P, Swenson S, Costa F, Markland F, Stiles C, Patterson JB, Bates SE, Lee AS. Vascular targeting and antiangiogenesis agents induce drug resistance effector GRP78 within the tumor microenvironment. Cancer Res. 2005;65:5785–91.
Lee E, Nichols P, Spicer D, Groshen S, Yu MC, Lee AS. GRP78 as a novel predictor of responsiveness to chemotherapy in breast cancer. Cancer Res. 2006;66:7849–53.
Pyrko P, Schonthal AH, Hofman FM, Chen TC, Lee AS. The unfolded protein response regulator GRP78/BiP as a novel target for increasing chemosensitivity in malignant gliomas. Cancer Res. 2007;67:9809–16.
Virrey JJ, Dong D, Stiles C, Patterson JB, Pen L, Ni M, Schonthal AH, Chen TC, Hofman FM, Lee AS. Stress chaperone GRP78/BiP confers chemoresistance to tumor-associated endothelial cells. Mol Cancer Res. 2008;6:1268–75.
Jalili A, Makowski M, Switaj T, Nowis D, Wilczynski GM, Wilczek E, Chorazy-Massalska M, Radzikowska A, Maslinski W, Bialy L, Sienko J, Sieron A, Adamek M, Basak G, Mroz P, Krasnodebski IW, Jakobisiak M, Golab J. Effective photoimmunotherapy of murine colon carcinoma induced by the combination of photodynamic therapy and dendritic cells. Clin Cancer Res. 2004;10:4498–508.
Mak NK, Li KM, Leung WN, Wong RN, Huang DP, Lung ML, Lau YK, Chang CK. Involvement of both endoplasmic reticulum and mitochondria in photokilling of nasopharyngeal carcinoma cells by the photosensitizer Zn-BC-AM. Biochem Pharmacol. 2004;68:2387–96.
Marchal S, Francois A, Dumas D, Guillemin F, Bezdetnaya L. Relationship between subcellular localisation of Foscan and caspase activation in photosensitised MCF-7 cells. Br J Cancer. 2007;96:944–51.
Wong S, Luna M, Ferrario A, Gomer CJ. CHOP activation by photodynamic therapy increases treatment induced photosensitization. Lasers Surg Med. 2004;35:336–41.
Gomer CJ, Ferrario A, Rucker N, Wong S, Lee AS. Glucose regulated protein induction and cellular resistance to oxidative stress mediated by porphyrin photosensitization. Cancer Res. 1991;51:6574–9.
Morgan J, Whitaker JE, Oseroff AR. GRP78 induction by calcium ionophore potentiates photodynamic therapy using the mitochondrial targeting dye victoria blue BO. Photochem Photobiol. 1998;67:155–64.
Xue LY, Agarwal ML, Varnes ME. Elevation of GRP-78 and loss of HSP-70 following photodynamic treatment of V79 cells: sensitization by nigericin. Photochem Photobiol. 1995;62:135–43.
Paton AW, Srimanote P, Talbot UM, Wang H, Paton JC. A new family of potent AB(5) cytotoxins produced by Shiga toxigenic Escherichia coli. J Exp Med. 2004;200:35–46.
Byres E, Paton AW, Paton JC, Lofling JC, Smith DF, Wilce MC, Talbot UM, Chong DC, Yu H, Huang S, Chen X, Varki NM, Varki A, Rossjohn J, Beddoe T. Incorporation of a non-human glycan mediates human susceptibility to a bacterial toxin. Nature. 2008;456:648–52.
Paton AW, Beddoe T, Thorpe CM, Whisstock JC, Wilce MC, Rossjohn J, Talbot UM, Paton JC. AB5 subtilase cytotoxin inactivates the endoplasmic reticulum chaperone BiP. Nature. 2006;443:548–52.
Wolfson JJ, May KL, Thorpe CM, Jandhyala DM, Paton JC, Paton AW. Subtilase cytotoxin activates PERK, IRE1 and ATF6 endoplasmic reticulum stress-signalling pathways. Cell Microbiol. 2008;10:1775–86.
Paton JJ, Belova MA, Morrison SE, Salzman CD. The primate amygdala represents the positive and negative value of visual stimuli during learning. Nature. 2006;439:865–70.
Yamazaki H, Hiramatsu N, Hayakawa K, Tagawa Y, Okamura M, Ogata R, Huang T, Nakajima S, Yao J, Paton AW, Paton JC, Kitamura M. Activation of the Akt-NF-kappaB pathway by subtilase cytotoxin through the ATF6 branch of the unfolded protein response. J Immunol. 2009;183:1480–7.
Zhao Y, Tian T, Huang T, Nakajima S, Saito Y, Takahashi S, Yao J, Paton AW, Paton JC, Kitamura M. Subtilase cytotoxin activates MAP kinases through PERK and IRE1 branches of the unfolded protein response. Toxicol Sci. 2011;120:79–86.
Yahiro K, Morinaga N, Moss J, Noda M. Subtilase cytotoxin induces apoptosis in HeLa cells by mitochondrial permeabilization via activation of Bax/Bak, independent of C/EBF-homologue protein (CHOP), Ire1alpha or JNK signaling. Microb Pathog. 2010;49:153–63.
Lass A, Kujawa M, McConnell E, Paton AW, Paton JC, Wojcik C. Decreased ER-associated degradation of alpha-TCR induced by Grp78 depletion with the SubAB cytotoxin. Int J Biochem Cell Biol. 2008;40:2865–79.
Matsuura G, Morinaga N, Yahiro K, Komine R, Moss J, Yoshida H, Noda M. Novel subtilase cytotoxin produced by Shiga-toxigenic Escherichia coli induces apoptosis in vero cells via mitochondrial membrane damage. Infect Immun. 2009;77:2919–24.
Oh S, Stish BJ, Vickers SM, Buchsbaum DJ, Saluja AK, Vallera DA. A new drug delivery method of bispecific ligand-directed toxins, which reduces toxicity and promotes efficacy in a model of orthotopic pancreatic cancer. Pancreas. 2010;39:913–22.
Backer JM, Krivoshein AV, Hamby CV, Pizzonia J, Gilbert KS, Ray YS, Brand H, Paton AW, Paton JC, Backer MV. Chaperone-targeting cytotoxin and endoplasmic reticulum stress-inducing drug synergize to kill cancer cells. Neoplasia. 2009;11:1165–73.
Firczuk M, Gabrysiak M, Barankiewicz J, Domagala A, Nowis D, Kujawa M, Jankowska-Steifer E, Wachowska M, Glodkowska-Mrowka E, Korsak B, Winiarska M, Golab J. GRP78-targeting subtilase cytotoxin sensitizes cancer cells to photodynamic therapy. Cell Death Dis. 2013;4:e741.
Tabas I, Ron D. Integrating the mechanisms of apoptosis induced by endoplasmic reticulum stress. Nat Cell Biol. 2011;13:184–90.
Acknowledgements
The work was supported by the Polish Ministry of Science grant DI2011 021141, and the European Commission 7th Framework Programme FP7-REGPOT-2012-CT2012-316254-BASTION. Figures were produced using Servier Medical Art (www.servier.com) for which the authors would like to acknowledge Servier. We would also like to thank members of our team participating in studies on the effects of EGF-SubA in combination with PDT: Joanna Barankiewicz, Antoni Domagala, Dominika Nowis, Marek Kujawa, Ewa Jankowska-Steifer, Malgorzata Wachowska, Eliza Glodkowska-Mrowka, Barbara Korsak, and Magdalena Winiarska.
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Firczuk, M., Gabrysiak, M., Golab, J. (2015). GRP78-targeting Sensitizes Cancer Cells to Cytotoxic Effects of Photodynamic Therapy. In: Rapozzi, V., Jori, G. (eds) Resistance to Photodynamic Therapy in Cancer. Resistance to Targeted Anti-Cancer Therapeutics, vol 5. Springer, Cham. https://doi.org/10.1007/978-3-319-12730-9_6
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DOI: https://doi.org/10.1007/978-3-319-12730-9_6
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