Abstract
Water-soluble quantum dots (QDs) have shown potential as tumor diagnostic agents. However, little is known about their biological behaviors in vivo. Male ICR mice were intravenously given a single dose (2.5 μmol kg−1 body weight) of water-soluble cadmium–telluride (CdTe) QDs (the QDs are approximately 4 nm in diameter and have maximal emission at 630 nm). Inductively coupled plasma mass spectrometry (ICP-MS) was used for measuring the kinetic action of 111Cd and 125Te for 7 days. The plasma kinetics of Cd and Te followed a two-compartment model, in which Cd exhibited greater apparent volume of distribution, greater clearance, faster distribution half-life, and significantly slower elimination half-life compared to Te. Contrary to its relatively transient fate in the plasma, high levels of Cd persisted in the liver and kidneys. Te accumulated primarily in the spleen. The different plasma kinetics and distribution patterns of Cd and Te imply that CdTe QDs have been part of the degradation or aggregation in vivo.
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Akerman ME, Chan WC, Laakkonen P, Bhatia SN, Ruoslahti E (2002) Nanocrystal targeting in vivo. Proc Natl Acad Sci USA 99:12617–12621
Ballou B, Lagerholm BC, Ernst LA, Bruchez MP, Waggoner AS (2004) Noninvasive imaging of quantum dots in mice. Bioconjug Chem 15:79–86
Ballou B, Ernst LA, Andreko S, Harper T, Fitzpatrick JAJ, Waggoner AS, Bruchez MP (2007) Sentinel lymph node imaging using quantum dots in mouse tumor models. Bioconjug Chem 18:389–396
Bertin G, Averbeck D (2006) Cadmium: cellular effects, modifications of biomolecules, modulation of DNA repair and genotoxic consequences (a review). Biochimie 88:1549–1559
Bruchez M Jr, Moronne M, Gin P, Weiss S, Alivisatos AP (1998) Semiconductor nanocrystals as fluorescent biological labels. Science 281:2013–2016
Cai W, Shin DW, Chen K, Gheysens O, Cao Q, Wang SX, Gambhir SS, Chen X (2006) Peptide-labeled near-infrared quantum dots for imaging tumor vasculature in living subjects. Nano Lett 6:669–676
Chen Z, Chen H, Meng H, Xing G, Gao X, Sun B, Shi X, Yuan H, Zhang C, Liu R, Zhao F, Zhao Y, Fang X (2008) Bio-distribution and metabolic paths of silica coated CdSeS quantum dots. Toxicol Appl Pharm 230:364–371
Colvin V (2003) The potential environmental impact of engineered nanomaterials. Nat Biotechnol 21:1166–1170
Dabbousi BO, Rodriguez Viejo J, Mikulec FV, Heine JR, Mattoussi H, Ober R, Jensen KF, Bawendi MG (1997) (CdSe)ZnS core–shell quantum dots: synthesis and characterization of a size series of highly luminescent nanocrystallites. J Phys Chem B 101:9463–9475
Delehanty JB, Mattoussi H, Medintz IL (2009) Delivering quantum dots into cells: strategies, progress and remaining issues. Anal Bioanal Chem 39:1091–1105
Derfus AM, Chan WC, Bhatia S (2004) Probing the cytotoxicity of semiconductor quantum dots. Nano Lett 4:11–18
Gao XH, Cui YY, Levenson RM, Chung LWK, Nie SM (2004) In vivo cancer targeting and imaging with semiconductor quantum dots. Nat Biotechnol 22:969–976
Hardman R (2006) A toxicologic review of quantum dots: toxicity depends on physicochemical and environmental factors. Environ Health Perspect 114:165–172
Hoshino A, Fujioka K, Oku T, Suga M, Sasaki YF, Ohta T, Yasuhara M, Suzuki K, Yamamoto K (2004) Physicochemical properties and cellular toxicity of nanocrystal quantum dots depend on their surface modification. Nano Lett 4:2163–2169
Jamieson T, Bakhshi R, Petrova D, Pocock R, Imani M, Seifalian AM (2007) Biological applications of quantum dots. Biomaterials 28:4717–4732
Jennifer LP, Abdallah SD, Marc AS (2009) State of academic knowledge on toxicity and biological fate of quantum dots. Toxicol Sci 112:276–296
Juzenas P, Chen W, Sun Y, Neto Coelho MA, Generalov R, Generalova N, Christensen IL (2008) Quantum dots and nanoparticles for photodynamic and radiation therapies of cancer. Adv Drug Delivery Rev 60:1600–1614
Kennel SJ, Woodward JD, Rondinone AJ, Wall J, Huang Y, Mirzadeh S (2008) The fate of MAb-targeted Cd(125 m)Te/ZnS nanoparticles in vivo. Nucl Med Biol 35:501–514
Kirchner C, Liedl T, Kudera S, Pellegrino T, Javier AM, Gaub AHE, Stizle S, Fertig N, Parak WJ (2005) Cytotoxicity of colloidal CdSe and CdSe/ZnS nanoparticles. Nano Lett 5:331–338
Kuno M, Lee JK, Dabbousi BO, Mikulec FV, Bawendi MG (1997) The band edge luminescence of surface modified CdSe nanocrystallites: probing the luminescing state. J Chem Phys 106:9869–9882
Larson DR, Zipfel WR, Williams RM, Clark SW, Bruchez MP, Wise FW et al (2003) Water-soluble quantum dots for multiphoton fluorescence imaging in vivo. Science 300:1434–1436
Li CL, Murase N (2005) Surfactant-dependent photoluminescence of CdTe nanocrystals in aqueous solution. Chem Lett 34:92–93
Li HC, Luo WR, Tao Y, Wu Y, Lv XF, Zhou QF, Jiang GB (2009) Effects of nanoscale quantum dots in male Chinese loaches (Misgurnus anguillicaudatus): estrogenic interference action, toxicokinetics and oxidative stress. Sci China Ser B 52:1683–1690
Lin P, Chen J, Chang LW, Wu J, Redding L, Chang H, Yeh T, Yang CS, Tsai M, Wang H, Kuo Y, Yang RS (2008) Computational and ultrastructural toxicology of a nanoparticle, quantum dot 705, in mice. Environ Sci Technol 42:6264–6270
Liu R, Sun F, Zhang L, Zong W, Zhao X, Wang L, Wu R, Hao X (2009) Evaluation on the toxicity of nanoAg to bovine serum albumin. Sci Total Environ 407:4184–4188
Lovric J, Bazzi HS, Cuie Y, Fortin GRA, Winnik FM, Maysinger D (2005a) Differences in subcellular distribution and toxicity of green and red emitting CdTe quantum dots. J Mol Med 83:377–385
Lovric J, Cho SJ, Winnik FM, Maysinger D (2005b) Unmodified cadmium telluride quantum dots induce reactive oxygen species formation leading to multiple organelle damage and cell death. Chem Biol 12:1227–1234
Morgan DL, Shines CJ, Jeter SP, Blazka ME, Elwell MR, Wilson RE, Ward SM, Price HC, Moskowitz PD (1997) Comparative pulmonary absorption, distribution, and toxicity of copper gallium diselenide, copper indium diselenide, and cadmium telluride in Sprague–Dawley rats. Toxicol Appl Pharmacol 147:399–410
Myung N, Bae Y, Bard AJ (2003) Enhancement of the photoluminescence of CdSe nanocrystals dispersed in CHCl3 by oxygen passivation of surface states. Nano Lett 3:747–749
Samia ACS, Chen X, Burda C (2003) Semiconductor quantum dots for photodynamic therapy. J Am Chem Soc 125:15736–15737
Satarug S, Baker JR, Reilly PEB, Moore MR, Williams DJ (2002) Cadmium levels in the lung, liver, kidney cortex and urine samples from Australians without occupational exposure to metals. Arch Environ Health 57:69–77
Sayes CM, Marchione AA, Reed KL, Warheit DB (2007) Comparative pulmonary toxicity assessments of C-60 water suspensions in rats: few differences in fullerene toxicity in vivo in contrast to in vitro profiles. Nano Lett 7:2399–2406
Smith AM, Duan H, Mohs AM, Nie S (2008) Bioconjugated quantum dots for in vivo molecular and cellular imaging. Adv Drug Deliver Rev 60:1226–1240
So MK, Xu CJ, Loening AM, Gambhir SS, Rao JH (2006) Self-illuminating quantum dot conjugates for in vivo imaging. Nat Biotechnol 24:339–343
Su Y, He Y, Lu H, Sai L, Li Q, Li W, Wang L, Shen P, Huang Q, Fan C (2009) The cytotoxicity of cadmium based, aqueous phase-synthesized, quantum dots and its modulation by surface coating. Biomaterials 30:19–25
Taylor A (1996) Biochemistry of tellurium. Biol Trace Elem Res 55:231–239
Thomas GC, Derie EF, Juan CT, Claudio CV (2009) Tellurite: history, oxidative stress, and molecular mechanisms of resistance. FEMS Microbiol Rev 33:820–832
Vinceti M, Wei ET, Malagoli C, Bergomi M, Vivoli G (2001) Adverse health effects of selenium in humans. Rev Environ Health 16:233–251
Voura EB, Jaiswal JK, Mattoussi H, Simon SM (2004) Tracking metastatic tumor cell extravasation with quantum dot nanocrystals and fluorescence emission-scanning microscopy. Nat Med 10:993–998
Woodward JD, Kennel SJ, Mirzadeh S, Dai S, Wall JS, Richey T, Avenell J, Rondinone AJ (2007) In vivo SPECT/CT imaging and biodistribution using radioactive Cd125mTe/ZnS nanoparticles. Nanotechnology 18:175103–175108
Xu L, Chen KJ, El-Khair HM, Li MH, Huang XF (2001) Enhancement of band-edge luminescence and photo-stability in colloidal CdSe quantum dots by various surface passivation technologies. Appl Surf Sci 172:84–88
Yan YX, Mu Y, Feng GD, Zhang L, Zhu LL, Xu L, Yang R, Jin QH (2008) Novel strategy for synthesis of high quality CdTe nanocrystals in aqueous solution. Chem Res Chin Univ 24:24–28
Yang RS, Chang LW, Wu JP, Tsai MH, Wang HJ, Kuo YC, Yeh TK, Yang CS, Lin P (2007) Persistent tissue kinetics and redistribution of nanoparticles, quantum dot 705, in mice: ICP-MS quantitative assessment. Environ Health Perspect 115:1339–1343
Yu K, Zaman B, Singh S, Wang DS, Ripmeester JA (2005) The effect of dispersion media on photoluminescence of colloidal CdSe nanocrystals synthesized from TOP. Chem Mater 17:2552–2561
Acknowledgments
This study was supported by the National Key Technologies Research & Development Program of China (No.2006BAK03A09), National Basic Research Program of China (No.2007CB714503), and the Science and Technology Development Program of Jilin Province (No.20060706).
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Han, Y., Xie, G., Sun, Z. et al. Plasma kinetics and biodistribution of water-soluble CdTe quantum dots in mice: a comparison between Cd and Te. J Nanopart Res 13, 5373–5380 (2011). https://doi.org/10.1007/s11051-011-0523-8
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DOI: https://doi.org/10.1007/s11051-011-0523-8