Abstract
Photodynamic therapy (PDT) is an emerging treatment for malignant and inflammatory dermal disorders. Photoirradiation of the silicon phthalocyanine (Pc) 4 photosensitizer with red light generates singlet oxygen and other reactive oxygen species to induce cell death. We previously reported that Pc 4-PDT elicited cell death in lymphoid-derived (Jurkat) and epithelial-derived (A431) cell lines in vitro, and furthermore that Jurkat cells were more sensitive than A431 cells to treatment. In this study, we examined the effectiveness of Pc 4-PDT on primary human CD3+ T cells in vitro. Fluorometric analyses of lysed T cells confirmed the dose-dependent uptake of Pc 4 in non-stimulated and stimulated T cells. Flow cytometric analyses measuring annexin V and propidium iodide (PI) demonstrated a dose-dependent increase of T cell apoptosis (6.6–59.9%) at Pc 4 doses ranging from 0–300 nM. Following T cell stimulation through the T cell receptor using a combination of anti-CD3 and anti-CD28 antibodies, activated T cells exhibited increased susceptibility to Pc 4-PDT-induced apoptosis (10.6–81.2%) as determined by Pc 4 fluorescence in each cell, in both non-stimulated and stimulated T cells, Pc 4 uptake increased with Pc 4 dose up to 300 nM as assessed by flow cytometry. The mean fluorescence intensity (MFI) of Pc 4 uptake measured in stimulated T cells was significantly increased over the uptake of resting T cells at each dose of Pc 4 tested (50, 100, 150 and 300 nM, p < 0.001 between 50 and 150 nM, n = 8). Treg uptake was diminished relative to other T cells. Cutaneous T cell lymphoma (CTCL) T cells appeared to take up somewhat more Pc 4 than normal resting T cells at 100 and 150 nm Pc 4. Confocal imaging revealed that Pc 4 localized in cytoplasmic organelles, with approximately half of the Pc 4 co-localized with mitochondria in T cells. Thus, Pc 4-PDT exerts an enhanced apoptotic effect on activated CD3+ T cells that may be exploited in targeting T cell-mediated skin diseases, such as cutaneous T cell lymphoma (CTCL) or psoriasis.
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References
J. D. Bahner and J. S. Bordeaux, Non-melanoma skin cancers: photodynamic therapy, cryotherapy, 5-fluorouracil, imiquimod, diclofenac, or what? Facts and controversies, Clin. Dermatol., 2013, 31, 792–798.
H. C. De Vijlder, T. Middelburg, H. S. De Bruijn, H. A. Martino Neumann, H. C. Sterenborg, D. J. Robinson, E. R. De Haas, Optimizing ALA-PDT in the management of non-melanoma skin cancer by fractionated illumination, G. Ital. Dermatol. Venereol., 2009, 144, 433–439.
S. M. Fien and A. R. Oseroff, Photodynamic therapy for non-melanoma skin cancer, J. Natl. Compr. Cancer Network, 2007, 5, 531–540.
S. H. Ibbotson, H. Moseley, L. Brancaleon, M. Padgett, M. O’Dwyer, J. A. Woods, A. Lesar, C. Goodman and J. Ferguson, Photodynamic therapy in dermatology: Dundee clinical and research experience, Photodiagn. Photodyn. Ther., 2004, 1, 211–223.
S. Segura, S. Puig, C. Carrera, M. Lecha, V. Borges and J. Malvehy, Non-invasive management of non-melanoma skin cancer in patients with cancer predisposition genodermatosis: a role for confocal microscopy and photodynamic therapy, J. Eur. Acad. Dermatol. Venereol., 2011, 25, 819–827.
R. Bissonnette, C. Maari, S. Nigen, N. Provost and C. Bolduc, Photodynamic therapy with methylaminolevulinate 80 mg/g without occlusion improves acne vulgaris, J. Drugs Dermatol., 2010, 9, 1347–1352.
Y. M. Jeon, H. S. Lee, D. Jeong, H. K. Oh, K. H. Ra and M. Y. Lee, Antimicrobial photodynamic therapy using chlorin e6 with halogen light for acne bacteria-induced inflammation, Life Sci., 2015, 124, 56–63.
C. Pinto, F. Schafer, J. J. Orellana, S. Gonzalez and A. Hasson, Efficacy of red light alone and methyl-aminolaevulinate-photodynamic therapy for the treatment of mild and moderate facial acne, Indian J. Dermatol. Venereol. Leprol., 2013, 79, 77–82.
K. Chen, B. Z. Chang, M. Ju, X. H. Zhang and H. Gu, Comparative study of photodynamic therapy vs CO2 laser vaporization in treatment of condylomata acuminata: a randomized clinical trial, Br. J. Dermatol., 2007, 156, 516–520.
B. Giomi, F. Pagnini, A. Cappuccini, B. Bianchi, L. Tiradritti and G. Zuccati, Immunological activity of photodynamic therapy for genital warts, Br. J. Dermatol., 2011, 164, 448–451.
P. Helsing, K. Togsverd-Bo, M. B. Veierod, G. Mork and M. Haedersdal, Intensified fractional CO2 laser-assisted photodynamic therapy vs. laser alone for organ transplant recipients with multiple actinic keratoses and wart-like lesions: a randomized half-side comparative trial on dorsal hands, Br. J. Dermatol., 2013, 169, 1087–1092.
E. D. Baron, C. L. Malbasa, D. Santo-Domingo, P. Fu, J. D. Miller, K. K. Hanneman, A. H. Hsia, N. L. Oleinick, V. C. Colussi and K. D. Cooper, Silicon phthalocyanine (Pc 4) photodynamic therapy is a safe modality for cutaneous neoplasms: results of a phase 1 clinical trial, Lasers Surg. Med., 2010, 42, 728–735.
M. Lam, A. H. Hsia, Y. Liu, M. Guo, A. R. Swick, J. C. Berlin, T. S. McCormick, M. E. Kenney, N. L. Oleinick, K. D. Cooper and E. D. Baron, Successful cutaneous delivery of the photosensitizer silicon phthalocyanine 4 for photodynamic therapy, Clin. Exp. Dermatol., 2011, 36, 645–651.
M. Lam, Y. Lee, M. Deng, A. H. Hsia, K. A. Morrissey, C. Yan, K. Azzizudin, N. L. Oleinick, T. S. McCormick, K. D. Cooper and E. D. Baron, Photodynamic therapy with the silicon phthalocyanine pc 4 induces apoptosis in mycosis fungoides and sezary syndrome, Adv. Hematol., 2010, 2010, 896161.
M. S. Ke, L. Y. Xue, D. K. Feyes, K. Azizuddin, E. D. Baron, T. S. McCormick, H. Mukhtar, A. Panneerselvam, M. D. Schluchter, K. D. Cooper, N. L. Oleinick and S. R. Stevens, Apoptosis mechanisms related to the increased sensitivity of Jurkat T-cells vs A431 epidermoid cells to photodynamic therapy with the phthalocyanine Pc 4, Photochem. Photobiol., 2008, 84, 407–414.
N. S. Trivedi, H. W. Wang, A. L. Nieminen, N. L. Oleinick and J. A. Izatt, Quantitative analysis of Pc 4 localization in mouse lymphoma (LY-R) cells via double-label confocal fluorescence microscopy, Photochem. Photobiol., 2000, 71, 634–639.
M. L. Boland, A. H. Chourasia and K. F. Macleod, Mitochondrial dysfunction in cancer, Front. Oncol., 2013, 3, 292.
A. H. Chourasia, M. L. Boland and K. F. Macleod, Mitophagy and cancer, Cancer Metab., 2015, 3, 4.
R. J. Youle and D. P. Narendra, Mechanisms of mitophagy, Nat. Rev. Mol. Cell Biol., 2011, 12, 9–14.
J. E. George 3rd, Y. Ahmad, D. Varghai, X. Li, J. Berlin, D. Jackowe, M. Jungermann, M. S. Wolfe, L. Lilge, A. Totonchi, R. L. Morris, A. Peterson, W. D. Lust, M. E. Kenney, C. L. Hoppel, J. Sun, N. L. Oleinick and D. Dean, Pc 4 photodynamic therapy of U87-derived human glioma in the nude rat, Lasers Surg. Med., 2005, 36, 383–389.
A. M. Master, M. Livingston, N. L. Oleinick, A. Sen Gupta, Optimization of a nanomedicine-based silicon phthalocyanine 4 photodynamic therapy (Pc 4-PDT) strategy for targeted treatment of EGFR-overexpressing cancers, Mol. Pharm., 2012, 9, 2331–2338.
A. M. Master, M. E. Rodriguez, M. E. Kenney, N. L. Oleinick and A. S. Gupta, Delivery of the photosensitizer Pc 4 in PEG-PCL micelles for in vitro PDT studies, J. Pharm. Sci., 2010, 99, 2386–2398.
D. Separovic, P. Breen, N. B. Boppana, E. Van Buren, N. Joseph, J. M. Kraveka, M. Rahmaniyan, L. Li, T. I. Gudz, A. Bielawska, A. Bai, J. Bielawski, J. S. Pierce and M. Korbelik, Increased killing of SCCVII squamous cell carcinoma cells after the combination of Pc 4 photodynamic therapy and dasatinib is associated with enhanced caspase-3 activity and ceramide synthase 1 upregulation, Int. J. Oncol., 2013, 43, 2064–2072.
C. M. Whitacre, D. K. Feyes, T. Satoh, J. Grossmann, J. W. Mulvihill, H. Mukhtar and N. L. Oleinick, Photodynamic therapy with the phthalocyanine photosensitizer Pc 4 of SW480 human colon cancer xenografts in athymic mice, Clin. Cancer Res., 2000, 6, 2021–2027.
C. M. Whitacre, T. H. Satoh, L. Xue, N. H. Gordon and N. L. Oleinick, Photodynamic therapy of human breast cancer xenografts lacking caspase-3, Cancer Lett., 2002, 179, 43–49.
T. K. Lee, E. D. Baron and T. H. Foster, Monitoring Pc 4 photodynamic therapy in clinical trials of cutaneous T-cell lymphoma using noninvasive spectroscopy, J. Biomed. Opt., 2008, 13, 030507.
J. D. Miller, E. D. Baron, H. Scull, A. Hsia, J. C. Berlin, T. McCormick, V. Colussi, M. E. Kenney, K. D. Cooper and N. L. Oleinick, Photodynamic therapy with the phthalocyanine photosensitizer Pc 4: the case experience with preclinical mechanistic and early clinical-translational studies, Toxicol. Appl. Pharmacol., 2007, 224, 290–299.
M. Lam, N. L. Oleinick and A. L. Nieminen, Photodynamic therapy-induced apoptosis in epidermoid carcinoma cells. Reactive oxygen species and mitochondrial inner membrane permeabilization, J. Biol. Chem., 2001, 276, 47379–47386.
E. Reginato, P. Mroz, H. Chung, M. Kawakubo, P. Wolf and M. R. Hamblin, Photodynamic therapy plus regulatory T-cell depletion produces immunity against a mouse tumour that expresses a self-antigen, Br. J. Cancer, 2013, 109, 2167–2174.
E. Reginato, J. Lindenmann, C. Langner, N. Schweintzger, I. Bambach, F. Smolle-Juttner and P. Wolf, Photodynamic therapy downregulates the function of regulatory T cells in patients with esophageal squamous cell carcinoma, Photochem. Photobiol. Sci., 2014, 13, 1281–1289.
M. Fiedorowicz, J. R. Galindo, M. Julliard, P. Mannoni and M. Chanon, Efficient photodynamic action of Victoria blue BO against the human leukemic cell lines K-562 and TF-1, Photochem. Photobiol., 1993, 58, 356–361.
C. H. Jamieson, W. N. McDonald and J. G. Levy, Preferential uptake of benzoporphyrin derivative by leukemic versus normal cells, Leuk. Res., 1990, 14, 209–219.
D. Kapsokalyvas, H. Dimitriou, D. Skalkos, G. Konstantoudakis, G. Filippidis, E. Stiakaki, T. Papazoglou and M. Kalmanti, Does Hypericum perforatum L. extract show any specificity as photosensitizer for HL-60 leukemic cells and cord blood hemopoietic progenitors during photodynamic therapy?, J. Photochem. Photobiol., B, 2005, 80, 208–216.
K. Rittenhouse-Diakun, H. Van Leengoed, J. Morgan, E. Hryhorenko, G. Paszkiewicz, J. E. Whitaker and A. R. Oseroff, The role of transferrin receptor (CD71) in photodynamic therapy of activated and malignant lymphocytes using the heme precursor delta-aminolevulinic acid (ALA), Photochem. Photobiol., 1995, 61, 523–528.
N. Traitcheva and H. Berg, Electroporation and alternating current cause membrane permeation of photodynamic cytotoxins yielding necrosis and apoptosis of cancer cells, Bioelectrochemistry, 2010, 79, 257–260.
G. Canti, O. Marelli, L. Ricci and A. Nicolin, Haematoporphyrin-treated murine lymphocytes: in vitro inhibition of DNA synthesis and light-mediated inactivation of cells responsible for GVHR, Photochem. Photobiol., 1981, 34, 589–594.
D. W. Hunt, H. Jiang, D. J. Granville, A. H. Chan, S. Leong and J. G. Levy, Consequences of the photodynamic treatment of resting and activated peripheral T lymphocytes, Immunopharmacology, 1999, 41, 31–44.
H. Jiang, D. J. Granville, J. R. North, A. M. Richter and D. W. Hunt, Selective action of the photosensitizer QLT0074 on activated human T lymphocytes, Photochem. Photobiol., 2002, 76, 224–231.
O. Marelli, P. Franco, G. Canti, L. Ricci, N. Prandoni, A. Nicolin and H. Festenstein, DTIC xenogenized lines obtained from an L1210 clone: clonal analysis of cytotoxic T lymphocyte reactivity, Br. J. Cancer, 1988, 58, 171–175.
S. B. Brown, E. A. Brown and I. Walker, The present and future role of photodynamic therapy in cancer treatment, Lancet Oncol., 2004, 5, 497–508.
F. Almutawa, L. Thalib, D. Hekman, Q. Sun, I. Hamzavi and H. W. Lim, Efficacy of localized phototherapy and photodynamic therapy for psoriasis: a systematic review and meta-analysis, Photodermatol., Photoimmunol. Photomed., 2015, 31, 5–14.
R. Bissonnette, H. Zeng, D. I. McLean, M. Korbelik and H. Lui, Oral aminolevulinic acid induces protoporphyrin IX fluorescence in psoriatic plaques and peripheral blood cells, Photochem. Photobiol., 2001, 74, 339–345.
R. Bissonnette, J. F. Tremblay, P. Juzenas, M. Boushira and H. Lui, Systemic photodynamic therapy with aminolevulinic acid induces apoptosis in lesional T lymphocytes of psoriatic plaques, J. Invest. Dermatol., 2002, 119, 77–83.
E. Panzarini, B. Tenuzzo and L. Dini, Photodynamic therapy-induced apoptosis of HeLa cells, Ann. N. Y. Acad. Sci., 2009, 1171, 617–626.
Y. Yang, B. Samas, V. O. Kennedy, D. Macikenas, B. L. Chaloux, J. A. Miller, R. L. Speer Jr., J. Protasiewicz, A. A. Pinkerton and M. E. Kenney, Long, directional interactions in cofacial silicon phthalocyanine oligomers, J. Phys. Chem. A, 2011, 115, 12474–12485.
S. M. Chiu, L. Y. Xue, J. Usuda, K. Azizuddin and N. L. Oleinick, Bax is essential for mitochondrion-mediated apoptosis but not for cell death caused by photodynamic therapy, Br. J. Cancer, 2003, 89, 1590–1597.
R. L. Morris, K. Azizuddin, M. Lam, J. Berlin, A. L. Nieminen, M. E. Kenney, A. C. Samia, C. Burda and N. L. Oleinick, Fluorescence resonance energy transfer reveals a binding site of a photosensitizer for photodynamic therapy, Cancer Res., 2003, 63, 5194–5197.
G. Quiogue, S. Saggu, H. I. Hung, M. E. Kenney, N. L. Oleinick, J. J. Lemasters and A. L. Nieminen, Signaling From Lysosomes Enhances Mitochondria-Mediated Photodynamic Therapy In Cancer Cells, Proc. SPIE Int. Soc. Opt. Eng., 2009, 7380, 1–8.
J. Usuda, K. Azizuddin, S. M. Chiu and N. L. Oleinick, Association between the photodynamic loss of Bcl-2 and the sensitivity to apoptosis caused by phthalocyanine photodynamic therapy, Photochem. Photobiol., 2003, 78, 1–8.
L. Y. Xue, S. M. Chiu, K. Azizuddin, S. Joseph and N. L. Oleinick, The death of human cancer cells following photodynamic therapy: apoptosis competence is necessary for Bcl-2 protection but not for induction of autophagy, Photochem. Photobiol., 2007, 83, 1016–1023.
L. Y. Xue, S. M. Chiu, A. Fiebig, D. W. Andrews and N. L. Oleinick, Photodamage to multiple Bcl-xL isoforms by photodynamic therapy with the phthalocyanine photosensitizer Pc 4, Oncogene, 2003, 22, 9197–9204.
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Soler, D.C., Ohtola, J., Sugiyama, H. et al. Activated T cells exhibit increased uptake of silicon phthalocyanine Pc 4 and increased susceptibility to Pc 4-photodynamic therapy-mediated cell death. Photochem Photobiol Sci 15, 822–831 (2016). https://doi.org/10.1039/c6pp00058d
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DOI: https://doi.org/10.1039/c6pp00058d