Abstract
The theranostic potential of several nanostructures has been discussed in the context of photothermal therapies and imaging. In the last several decades, the burden of cancer has grown rapidly, making the need for new theranostic approaches vital. Lasers have emerged as promising tools in cancer treatment, especially with the advent of photothermal therapies wherein light absorbing dyes or plasmonic gold nanoparticles are used to generate heat and achieve tumor damage. Recently, photoabsorbing nanostructures have materialized that can be employed in conjunction with lasers in the near-infrared region in order to enhance both imaging and photothermal effects. The incorporation of tunable nanostructures has resulted in improved specificity in cancer treatment. Silica-cored gold nanoshells and gold nanorods currently serve as the chief plasmonic structures for photothermal therapy. Although gold nanorods and silica-cored gold nanoshells have shown promise as therapeutic agents, over the past few years new nanostructures have emerged that offer comparable and even superior theranostic properties. In the present review, several theranostic agents and their impact on the development of more effective photothermal therapies for the treatment of cancer are discussed. These agents include hollow gold nanoshells, gold gold-sulfide nanoparticles, gold nanocages, carbon and titanium nanotubes, photothermal-based nanobubbles, polymeric nanoparticles and copper-based nanocrystals.
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Au, L., D. Zheng, F. Zhou, X. Y. Li, X. Li, and Y. Xia. A quantitative study on the photothermal effect of immuno gold nanocages targeted to breast cancer cells. ACS Nano 2(8):1645–1652, 2008.
Averitt, R., D. Sarkar, and N. Halas. Plasmon resonance shifts of Au-coated Au2S nanoshells: insight into multicomponent nanoparticle growth. Phys. Rev. Lett. 78(22):4217–4220, 1997.
Averitt, R., S. L. Westcott, and N. J. Halas. Linear optical properties of gold nanoshells. J. Opt. Soc. Am. B. 16(10):1824–1832, 1999.
Bachilo, S. M., M. S. Strano, C. Kittrell, R. H. Hauge, R. E. Smalley, and R. B. Weisman. Structure-assigned optical spectra of single-walled carbon nanotubes. Science 298:2361–2366, 2002.
Bode, A. M., and Z. Dong. Cancer prevention research—then and now. Nat. Rev. Cancer 9(7):508–516, 2009.
Boyer, D., P. Tamarat, A. Maali, B. Lounis, and M. Orrit. Photothermal imaging of nanometer-sized metal particles among scatterers. Science 297:1160–1163, 2002.
Chen, Y., W. Frey, S. Kim, K. Homan, P. Kruizinga, K. Sokolov, and S. Emelianov. Enhanced thermal stability of silica-coated gold nanorods for photoacoustic imaging and image-guided therapy. Opt. Expr. 18(9):8867–8878, 2010.
Chen, J., C. Glaus, R. Laforest, Q. Zhang, M. Yang, M. Gidding, M. Welch, and Y. Xia. Gold nanocages as photothermal transducers for cancer treatment. Small 6(7):811–817, 2010.
Chen, J., F. Saeki, B. J. Wiley, H. Cang, M. J. Cobb, Z. Y. Li, L. Au, H. Zhang, M. B. Kimmey, and X. Li. Gold nanocages: bioconjugation and their potential use as optical imaging contrast agents. Nano Lett. 5(3):473–477, 2005.
Chen, J., D. Wang, J. Xi, L. Au, A. Siekkinen, A. Warsen, Z. Y. Li, H. Zhang, Y. Xia, and X. Li. Immuno gold nanocages with tailored optical properties for targeted photothermal destruction of cancer cells. Nano Lett. 7(5):131813–131822, 2007.
Chen, J., B. J. Wiley, Z. Li, D. Campbell, F. Saeki, H. Cang, L. Au, J. Lee, X. Li, and Y. Xia. Gold nanocages: engineering their structure for biomedical applications. Adv. Mater. 17:2255–2261, 2005.
Cheng, F.-Y., C.-H. Su, P.-C. Wu, and C.-S. Yeh. Multifunctional polymeric nanoparticles for combined chemotherapeutic and near-infrared photothermal cancer therapy in vitro and in vivo. Chem. Commun. 46(18):3167–3169, 2010.
Cherukuri, P., C. J. Gannon, T. K. Leeuw, H. K. Schmidt, R. E. Smalley, S. A. Curley, and R. B. Welsman. Mammalian pharmacokinetics of carbon nanotubes using intrinsic near-infrared fluorescence. Proc. Natl Acad. Sci. USA 103:18882–18886, 2006.
Chithrani, B. D., A. A. Ghazani, and W. C. W. Chan. Determining the size and shape dependence of gold nanoparticle uptake into mammalian cells. Nano Lett. 6(4):662–668, 2006.
Day, E. S., L. R. Bickford, J. H. Slater, N. S. Riggall, R. A. Drezek, and J. L. West. Antibody-conjugated gold–gold sulfide nanoparticles as multifunctional agents for imaging and therapy of breast cancer. Int. J. Nanomed. 5:445–454, 2010.
Decuzzi, P., S. Lee, B. Bhushan, and M. Ferrari. A theoretical model for the margination of particles within blood vessels. Ann. Biomed. Eng. 33(2):179–190, 2005.
El-Sayed, M. Small is different: shape-, size-, and composition-dependent properties of some colloidal semiconductor nanocrystals. Acc. Chem. Res. 37(5):326–333, 2004.
Fahlman, B. Zero-dimensional nanomaterials. In: Materials Chemistry, edited by B. Fahlman. New York: Springer, 2011, pp. 473–484.
Frimpong, R. A., S. Fraser, and J. Z. Hilt. Synthesis and temperature response analysis of magnetic-hydrogel nanocomposites. J. Biomed. Mater. Res. A 80:1–6, 2006.
Galaev, I. Y., and B. Mattiasson. “Smart” polymers and what they could do in biotechnology and medicine. Drug Deliv. 7799:335–340, 1999.
Gannon, C. J., P. Cherukuri, B. I. Yakobsen, L. Cognet, J. S. Kanzius, C. Kittrell, R. B. Weisman, M. Pasquali, H. K. Schmidt, R. E. Smalley, and S. A. Curley. Carbon nanotube-enhanced thermal destruction of cancer cells in a noninvasive radiofrequency field. Cancer 110:2654–2665, 2007.
Garcia-Ripoll, A., A. M. Amat, A. Argues, R. Vicente, M. M. Ballesteros Martin, J. A. Sanchez Perez, I. Oller, and S. Malato. Confirming Pseudomonas putida as a reliable bioassay for demonstrating biocompatibility enhancement by solar photo-oxidative processes of a biorecalcitrant effluent. J. Hazard. Mater. 162:1223–1227, 2009.
Ghosh, S., S. M. Bachilo, R. A. Simonette, K. M. Beckingham, and R. B. Weisman. Oxygen doping modifies near-infrared band gaps in fluorescent single-walled carbon nanotubes. Science 330:1656–1659, 2010.
Ghosh, S., S. Dutta, E. Gomes, D. Carroll, R. D’Agostino, J. Olson, M. Guthold, and W. H. Gmeiner. Increased heating efficiency and selective thermal ablation of malignant tissue with DNA-encased multiwalled carbon nanotubes. ACS Nano 3:2667–2673, 2009.
Gobin, A. M., M. H. Lee, N. J. Halas, W. D. James, R. A. Drezek, and J. L. West. Near-infrared resonant nanoshells for combined optical imaging and photothermal cancer therapy. Nano Lett. 7(7):1929–1934, 2007.
Gobin, A. M., E. M. Watkins, E. Quevedo, V. L. Colvin, and L. West. Near infrared resonant gold/gold sulfide nanoparticles as a photothermal cancer therapeutic agent. Small 6(6):745–752, 2010.
Hessel, C., V. Pattani, M. Rasch, M. Panthani, B. Koo, J. Tunnell, and B. Korgel. Copper selenide nanocrystals for photothermal therapy. Nano Lett. 11(6):2560–2566, 2011.
Hirsch, L., A. Gobin, A. Lowery, F. Tam, R. Drezek, N. Halas, and J. West. Metal nanoshells. Ann. Biomed. Eng. 34(1):15–22, 2006.
Hirsch, L., R. Stafford, J. Bankson, S. Sershen, B. Rivera, R. Price, J. Hazle, N. Halas, and J. West. Nanoshell-mediated near-infrared thermal therapy of tumors under magnetic resonance guidance. PNAS 100(23):13549–13554, 2003.
Hong, C., J. Kang, J. Lee, H. Zheng, S. Hong, D. Lee, and C. Lee. Photothermal therapy using TiO2 nanotubes in combination with near-infrared laser. J. Cancer Ther. 1:52–58, 2010.
Hu, M., H. Petrova, J. Chen, J. M. McLellan, A. R. Siekkinen, M. Marquez, X. Li, Y. Xia, and G. V. Hartland. Ultrafast laser studies of the photothermal properties of gold nanocages. J. Phys. Chem. B 110(4):1520–1524, 2006.
Huang, X., and M. A. El-Sayed. Gold nanoparticles: optical properties and implementations in cancer diagnosis and photothermal therapy. J. Adv. Res. 1:13–28, 2010.
Huang, X., P. K. Jain, I. H. El-Sayed, and M. El-Sayed. Plasmonic photothermal therapy (PPTT) using gold nanoparticles. Lasers Med. Sci. 23(3):217–228, 2008.
Jang, J. M., S. J. Park, G. S. Choi, T. Y. Kwon, and K. H. Kim. Chemical state and ultra-fine structure analysis of bio-compatible TiO2 nanotube-type oxide film formed on titanium substrate. Met. Mater. Int. 14:457–464, 2008.
Johnson, P. B., and R. W. Christy. Optical constants of the nobel metals. Phys. Rev. Lett. 11:541, 1963.
Kanehara, M., Y. Watanabe, and T. Teranishi. Thermally stable silica-coated hydrophobic gold nanoparticles. J. Nanosci. Nanotechnol. 9:673–675, 2009.
Kawano, T., Y. Niidome, T. Mori, Y. Katayama, and T. Niidome. PNIPAM gel-coated gold nanorods for targeted delivery responding to a near-infrared laser. Bioconj. Chem. 20(2):209–212, 2009.
Kostarelos, K., A. Bianco, and M. Prato. Promises, facts and challenges for carbon nanotubes in imaging and therapeutics. Nat. Nanotechnol. 4:627–633, 2009.
Kreibig, U., and M. Vollmer. Optical Properties of Metal Clusters. New York: Springer, 1995.
Kumar, R., A. N. Maitra, P. K. Patanjali, and P. Sharma. Hollow gold nanoparticles encapsulating horseradish peroxidase. Biomaterials 26:6743–6753, 2005.
Lacerda, L., A. Bianco, M. Prato, and K. Kostarelos. Carbon nanotubes as nanomedicines: from toxicology to pharmacology. Adv. Drug Deliv. Rev. 58:1460–1470, 2006.
Lapotko, D. Plasmonic nanobubbles as tunable cellular probes for cancer theranostics. Cancers 3(1):802–840, 2011.
Lee, H., C. Alt, C. Pitsillides, and C. Lin. Optical detection of intracellular cavitation during selective laser targeting of the retinal pigment epithelium: dependence of cell death mechanism on pulse duration. J. Biomed. Opt. 12(6):064034, 2007.
Lee, K. S., and M. A. El-Sayed. Gold and silver nanoparticles in sensing and imaging: sensitivity of plasmon response to size, shape and metal composition. J. Phys. Chem. B 110(39):19220–19225, 2006.
Lee, C., C. Hong, H. Kim, J. Kang, and H. M. Zheng. TiO2 nanotubes as a therapeutic agent for cancer thermotherapy. Photochem. Photobiol. 86:981–989, 2010.
Levi-Polyachenko, N. H., E. J. Merkel, B. T. Jones, D. L. Carroll, and J. H. Stewart. Rapid photothermal intracellular drug delivery using multiwalled carbon nanotubes. Mol. Pharm. 6(4):1092–1099, 2009.
Li, J., W.-D. He, and X.-L. Sun. Preparation of poly(styrene-b-N-isopropylacrylamide) micelles surface-linked with gold nanoparticles and thermo-responsive ultraviolet–visible absorbance. J. Polym. Sci. A: Polym. Chem. 45:5156–5163, 2007.
Li, Y., W. Lu, Q. Huang, M. Huang, C. Li, and W. Chen. Copper sulfide nanoparticles for photothermal ablation of tumor cells. Nanomedicine 5(8):1161–1171, 2010.
Liang, H. P., L. J. Wan, C. L. Bai, and L. Jiang. Gold hollow nanospheres: tunable surface plasmon resonance controlled by interior-cavity sizes. J. Phys. Chem. B 109:7795–7800, 2005.
Link, S., and M. El-Sayed. Shape and size dependence of radiative, non-radiative and photothermal properties of gold nanocrystals. Int. Rev. Phys. Chem. 19(3):409–453, 2000.
Liu, Z., C. Davis, W. Cai, L. He, X. Chen, and H. Dai. Circulation and long-term fate of functionalized, biocompatible single-walled carbon nanotubes in mice probed by Raman spectroscopy. Proc. Natl Acad. Sci. USA 105:1410–1415, 2008.
Liu, Z., X. Li, S. M. Tabakman, K. Jiang, S. Fan, and H. Dai. Multiplexed multi-color Raman imaging of live cells with isotopically modified single walled carbon nano-tubes. J. Am. Chem. Soc. 130:13540–13541, 2008.
Liu, Z., S. M. Tabakman, Z. Chen, and H. Dai. Preparation of carbon nanotube bio-conjugates for biomedical applications. Nat. Protoc. 4:1372–1382, 2009.
Liu, Z., S. M. Tabakman, K. Welsher, and H. Dai. Carbon nanotubes in biology and medicine: in vitro and in vivo detection, imaging and drug delivery. Nano Res. 2:85–120, 2009.
Liu, X., H. Tao, K. Yang, S. Zhang, S. T. Lee, and Z. Liu. Optimization of surface chemistry on single-walled carbon nanotubes for in vivo photothermal ablation of tumors. Biomaterials 32:144–151, 2011.
Lukianova-Hleb, E., E. Y. Hanna, J. H. Hafner, and D. O. Lapotko. Tunable plasmonic nanobubbles for cell theranostics. Nanotechnology 21(8):85102, 2010.
Lukianova-Hleb, E., Y. Hu, L. Latterini, L. Tarpani, S. Lee, R. Drezek, J. Hafner, and D. Lapotko. Plasmonic nanobubbles as transient vapor nanobubbles generated around plasmonic nanoparticles. ACS Nano 4(4):2109–2123, 2010.
Lukianova-Hleb, E., I. I. Koneva, A. O. Oginsky, S. La Francesca, and D. O. Lapotko. Selective and self-guided micro-ablation of tissue with plasmonic nanobubbles. J. Surg. Res. 166(1):e3–e13, 2011.
Lukianova-Hleb, E., A. O. Oginsky, D. L. Shenefelt, R. A. Drezek, and J. H. Hafner. Rainbow plasmonic nanobubbles: synergistic activation of gold nanoparticle clusters. J. Nanomed. Nanotechnol. 2(1):1–8, 2011.
Lukianova-Hleb, E., A. P. Samaniego, J. Wen, L. Metelitsa, C.-C. Chang, and D. Lapotko. Selective gene transfection of individual cells in vitro with plasmonic nanobubbles. J. Control. Release 152(2):286–293, 2011.
Luther, J., P. Jain, T. Ewers, and P. Aliviatos. Localized surface plasmon resonances arising from free carriers in doped quantum dots. Nat. Mater. 10:361–366, 2011.
Melancon, M. P., W. Lu, Z. Yang, R. Zhang, Z. Cheng, A. Elliot, J. Stafford, T. Olson, J. Z. Zhang, and C. Li. In vitro and in vivo targeting of hollow gold nanoshells directed at epidermal growth factor receptor for photothermal ablation therapy. Mol. Cancer Ther. 7:1730–1739, 2008.
Mischenko, M., L. Travis, and D. Mackowski. T-matrix computations of light scattering by nonspherical particles: a review. J. Quant. Spectrosc. Radiat. Transf. 55(5):535–575, 1996.
Moon, H. K., S. H. Lee, and H. C. Choi. In vivo near-infrared mediated tumor destruction by photothermal effect of carbon nanotubes. ACS Nano 3:3707–3713, 2009.
O’Connell, M. J., S. M. Bachilo, C. B. Huffman, V. C. Moore, M. S. Strano, E. H. Haroz, K. L. Rialon, P. J. Boul, W. H. Noon, C. Kittrell, J. Ma, R. H. Hauge, R. B. Weisman, and R. E. Smalley. Band gap fluorescence from individual single-walled carbon nanotubes. Science 297:593–596, 2002.
O’Neal, D., L. Hirsch, N. Halas, J. Payne, and J. West. Photo-thermal tumor ablation in mice using near infrared-absorbing nanoparticles. Cancer Lett. 209:171–176, 2004.
Pissuwan, D., S. Valenzuela, and M. Cortie. Therapeutic possibilities of plasmonically heated gold nanoparticles. Trends Biotechnol. 24(2):62–67, 2006.
Poon, L., W. Zandberg, D. Hsiao, Z. Erno, D. Sen, B. D. Gates, and N. R. Branda. Photothermal release of single-stranded DNA from the surface of gold nanoparticles through controlled denaturating and Au–S bond breaking. ACS Nano 4(11):6395–6403, 2010.
Prevo, B. G., S. A. Esakoff, A. Mikhailovsky, and J. A. Zasadzinski. Scalable routes to gold nanoshells with tunable sizes and response to near-infrared pulsed-laser irradiation. Small 4(8):1183–1195, 2008.
Qiu, L., T. Larson, D. Smith, E. Vitkin, S. Zhang, M. Modell, I. Itskan, E. Hanlon, B. Korgel, K. Sokolov, and L. Perelman. Single gold nanorod detection using confocal light absorption and scattering spectroscopy. IEEE J. Sel. Top. Quant. Electron. 13(5):1730–1738, 2007.
Raschke, G., S. Brogl, A. S. Susha, A. L. Rogach, T. A. Klar, and J. Feldmann. Gold nanoshells improve single nanoparticle molecular sensors. Nano Lett. 4(10):1853–1857, 2004.
Robinson, J. T., K. Welsher, S. M. Tabakman, S. P. Sherlock, H. Wang, R. Luong, and H. Dai. High performance in vivo near-IR (>1 μm) imaging and photothermal cancer therapy with carbon nanotubes. Nano Res. 3(11):779–793, 2007.
Sarkar, S., J. Fisher, C. Rylander, and M. N. Rylander. Photothermal response of tissue phantoms containing multi-walled carbon nanotubes. J. Biomech. Eng. 132(4):044505, 2010.
Sasaki, K., K. Asanuma, K. Johkura, T. Kasuga, Y. Okouchi, N. Ogiwara, S. Kubota, R. Teng, L. Cui, and X. Zhao. Ultrastructural analysis of TiO2 nanotubes with photodecomposition of water into O2 and H2 implanted in the nude mouse. Ann. Anat. 188(2):137–142, 2006.
Sasaki, S., H. Kawasaki, and H. Maeda. Volume phase transition behavior of N-isopropylacrylamide gels as a function of the chemical potential of water molecules. Biotechnol. Bioeng. 19(9):1405, 1977.
Schild, H. G. Poly(N-isopropylacrylamide): experiment, theory and application. Prog. Polym. Sci. 17:163–249, 1992.
Schipper, M. L., N. R. Nakayama, C. R. Davis, N. W. S. Kam, P. Chu, Z. Liu, X. Sun, H. Dai, and S. S. Gambhir. A pilot toxicology study of single-walled carbon nanotubes in a small sample of mice. Nat. Nanotechnol. 3:216–221, 2008.
Schwartzberg, A. M., C. D. Grant, T. van Buuren, and J. Z. Zhang. Reduction of HAuCl4 by Na2S revisited: the case for au nanoparticle aggregates and against Au2S/Au core/shell particles. J. Phys. Chem. C 111(25):8892–8901, 2007.
Schwartzberg, A. M., T. Y. Olson, C. E. Talley, and J. Z. Zhang. Synthesis, characterization, and tunable optical properties of hollow gold nanospheres. J. Phys. Chem. B 110(40):19935–19944, 2006.
Schwartzberg, A. M., T. Y. Oshiro, J. Z. Zhang, T. Huser, and C. E. Talley. Improving nanoprobes using surfaced-enhanced Raman scattering from 30-nm hollow gold particles. Anal. Chem. 78:4732–4736, 2006.
Shi, K. N. W., M. O’Connell, J. A. Wisdom, and H. Dai. Carbon nanotubes as multifunctional biological transporters and near-infrared agents for selective cancer cell destruction. Proc. Natl Acad. Sci. USA 102(33):11600–11605, 2005.
Slifka, A., G. Singh, D. Lauria, P. Rice, and R. Mahajan. Observations of nanobubble formation on carbon nanotubes. Appl. Phys. Expr. 3:065103, 2010.
Strong, L. E., and J. L. West. Thermally responsive polymer-nanoparticle composites for biomedical applications. Wiley interdisciplinary reviews. Nanomed. Nanobiotechnol. 3(3):307–317, 2011.
Sul, Y. T., C. B. Johansson, Y. Jeong, and T. Albrektsson. The electrochemical oxide growth behaviour on titanium in acid and alkaline electrolytes. Med. Eng. Phys. 23(5):329–346, 2001.
Sun, Y., B. T. Mayers, and Y. Xia. Template-engaged replacement reaction: a one step approach to the large scale synthesis of metal nanostructures with hallow interiors. Nano Lett. 2(5):481–485, 2002.
Sun, Y., and Y. Xia. Alloying and dealloying processes involved in the preparation of metal nanoshells through a galvanic replacement reaction. Nano Lett. 3(11):1569–1572, 2003.
Sun, Y., and Y. Xia. Mechanistic study on the replacement reaction between silver nanostructures and chloroauric acid in aqueous medium. J. Am. Chem. Soc. 126:3892–3901, 2004.
von Wilmowsky, C., S. Bauer, R. Lutz, M. Meisel, F. W. Neukam, T. Toyoshima, P. Schmuki, E. Nkenke, and K. A. Schlegel. In vivo evaluation of anodic TiO2 nanotubes: an experimental study in the pig. J. Bio. Mater. Res. 89(1):165–171, 2009.
Wagner, D. S., N. A. Delk, E. Y. Lukianova-Hleb, J. H. Hafner, M. C. Farach-Carson, and D. O. Lapotko. The in vivo performance of plasmonic nanobubbles as cell theranostic agents in zebrafish hosting prostate cancer xenografts. Biomaterials 31(29):7567–7574, 2010.
Wang, C., N. . T. Flynn, and R. Langer. Controlled structure and properties of thermoresponsive nanoparticle–hydrogel composites. Adv. Mater. 16(13):1074–1079, 2004.
Wang, H. F., J. Wang, X. Y. Deng, H. F. Sun, Z. J. Shi, and Z. N. Gu. Biodistribution of carbon single-wall carbon nanotubes in mice. J. Nanosci. Nanotechnol. 4:1019–10124, 2004.
Weissleder, R. A clearer vision for in vivo imaging. Nat. Biotechnol. 19:316–317, 2001.
Welsher, K., Z. Liu, D. Daranciang, and H. Dai. Selective probing and imaging of cells with single walled carbon nanotubes as near-infrared fluorescent molecules. Nano Lett. 8:586–590, 2008.
Welsher, K., Z. Liu, S. P. Sherlock, J. T. Robinson, Z. Chen, D. Daranciang, and H. Dai. A route to brightly fluorescent carbon nanotubes for near-infrared imaging in mice. Nat. Nanotechnol. 4:773–780, 2009.
Wielaard, D. J., M. I. Mishchenko, A. Macke, and B. E. Carlson. Improved T-matrix computations for large nonabsorbing and weakly absorbing nonspherical particles and comparison with geometrical-optics approximation. Appl. Opt. 36(18):4305–4313, 1997.
Wu, P., X. Chen, N. Hu, U. C. Tam, O. Blixt, A. Zettl, and C. R. Bertozzi. Biocompatible carbon nanotubes generated by functionalization with glycodendrimers. Angew. Chem. Int. Ed. 47:5022–5025, 2008.
Wu, G., A. Mikhailovsky, H. A. Khant, C. Fu, W. Chiu, and J. A. Zasadzinski. Remotely triggered liposomal release by near-infrared light absorption via hollow gold nanoshells. J. Am. Chem. Soc. 130:8175–8177, 2008.
Xiao, Y., X. Gao, O. Taratula, S. Treado, A. Urbas, R. D. Holbrook, R. Cavicchi, C. T. Avedisian, S. Mitra, R. Savla, P. D. Wagner, S. Srivastava, and H. He. Anti-her2 IgY antibody-functionalized single-walled carbon nanotubes for detection and selective destruction of breast cancer cells. BMC Cancer 9:351, 2009.
Yang, J., J. Lee, J. Kang, S. J. Oh, H.-J. Ko, J.-H. Son, K. Lee, J. Suh, Y. Huh, and S. Haam. Smart drug-loaded polymer gold nanoshells for systemic and localized therapy of human epithelial cancer. Adv. Mater. 21(43):4339–4342, 2009.
Yang, S. T., X. Wang, G. Jia, Y. Gu, T. Wang, H. Nie, C. Ge, H. Wang, and Y. Liu. Long-term accumulation and low toxicity of single-walled carbon nanotubes in intravenously exposed mice. Toxicol. Lett. 101:181–182, 2008.
Yao, C., G. Balasundaram, and T. Webster. Use of anodized titanium in drug delivery applications. Mater. Res. Soc. Symp. Proc. 951:0951-E12-28, 2007.
Yavuz, M. S., Y. Cheng, J. Chen, C. M. Cobley, Q. Zhang, M. Rycenga, J. Xie, C. Kim, A. G. Schwartz, L. V. Wang, and Y. Xia. Gold nanocages covered by smart polymers for controlled release with near-infrared light. Nat. Mater. 8(12):935–939, 2009.
Zavaleta, C., A. Zerda, Z. Liu, S. Keren, Z. Cheng, M. Schipper, X. Chen, H. Dai, and S. S. Gambhir. Noninvasive Raman spectroscopy in living mice for evaluation of tumor targeting with carbon nanotubes. Nano Lett. 8:2800–2805, 2008.
Zhang, Y. M., P. Bataillon-Linez, P. Huang, Y. M. Zhao, Y. Han, M. Traisnel, K. W. Xu, and H. F. Hildebrand. Surface analyses of micro-arc oxidized and hydrothermally treated titanium and effect on osteoblast behavior. J. Biomed. Mater. Res. 68A(2):383–391, 2004.
Zhang, J., A. M. Schwartzberg, T. Norman, C. Grant, J. Liu, F. Bridges, and T. Buuren. Comment on “gold nanoshells improve single nanoparticle molecular sensors”. Nano Lett. 5(4):809–810, 2005.
Zhao, X., X. Ding, Z. Deng, Z. Zheng, Y. Peng, C. Tian, and L. Xinping. A kind of smart gold nanoparticle hydrogel composite with tunable thermo-switchable electrical properties. New J. Chem. 30(6):915, 2006.
Zhao, X., T. Wang, W. Liu, C. Wang, D. Wang, T. Shang, L. Shen, and L. Ren. Multifunctional Au@IPN-pNIPAAm nanogels for cancer cell imaging and combined chemo-photothermal treatment. J. Mater. Chem. 21(20):7240, 2011.
Zharov, V., and V. Galitovsky. Photothermal detection of local thermal effects during selective nanophotothermolysis. Appl. Phys. Lett. 83(24):4897–4899, 2003.
Zharov, V., J.-W. Kim, D. Curiel, and M. Everts. Self-assembling nanoclusters in living systems: application for integrated photothermal nanodiagnostics and nanotherapy. Nanomedicine 1(4):326–345, 2005.
Zhou, H., I. Honma, H. Komiyama, and J. Haus. Controlled synthesis and quantum-size effect in gold-coated nanoparticles. Phys. Rev. B Condens. Mat. 50(16):12052–12056, 1994.
Zhou, F., D. Xing, Z. Ou, B. Wu, D. E. Resasco, and W. R. Chen. Cancer photothermal therapy in the near-infrared region by using single-walled carbon nanotubes. J. Biomed. Opt. 14:021009, 2009.
Zhou, M., R. Zhang, M. Huang, W. Lu, S. Song, M. Melancon, M. Tian, D. Liang, and C. Li. A chelator-free multifunctional [64Cu]CuS nanoparticle platform for simultaneous micro-PET/CT imaging and photothermal ablation therapy. JACS 132(43):15351–15358, 2010.
Zwilling, V., M. Aucouturier, and E. Darque-Ceretti. Anodic oxidation of titanium and TA6V alloy in chromic media. An electrochemical approach. Electrochim. Acta 45:921–929, 1999.
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We acknowledge financial support from the National Science Foundation, Dod CDMRP era of hope scholar award, and the NIH grand opportunities RC2 award.
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Associate Editor Bahman Anvari oversaw the review of this article.
J. K. Young and E. R. Figueroa have contributed equally to this work.
An erratum to this article can be found at http://dx.doi.org/10.1007/s10439-012-0535-2.
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Young, J.K., Figueroa, E.R. & Drezek, R.A. Tunable Nanostructures as Photothermal Theranostic Agents. Ann Biomed Eng 40, 438–459 (2012). https://doi.org/10.1007/s10439-011-0472-5
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DOI: https://doi.org/10.1007/s10439-011-0472-5