The DOI matches its Crossref record; 35 of the 36 references it cites were found in a registry or an index.
SPIO-conjugated, doxorubicin-loaded microbubbles for concurrent MRI and focused-ultrasound enhanced brain-tumor drug delivery
Abstract
The blood-brain barrier (BBB) can be temporarily and locally opened by focused ultrasound (FUS) in the presence of circulating microbubbles (MBs). Currently, contrast-enhanced magnetic resonance imaging (CE-MRI) is used to monitor contrast agent leakage to verify BBB-opening and infer drug deposition. However, despite being administered concurrently, MBs, therapeutic agent, and contrast agent have distinct pharmacodynamic behaviors, thus complicating the quantification and optimization of BBB-opening and drug delivery. Here we propose multifunctional MBs loaded with therapeutic agent (doxorubicin; DOX) and conjugated with superparamagnetic iron oxide (SPIO) nanoparticles. These DOX-SPIO-MBs were designed to concurrently open the BBB and perform drug delivery upon FUS exposure, act as dual MRI and ultrasound contrast agent, and allow magnetic targeting (MT) to achieve enhanced drug delivery. We performed burst-tone FUS after injection of DOX-SPIO-MBs, followed by MT with an external magnet attached to the scalp in a rat glioma model. Animals were monitored by T2-weighted MRI and susceptibility weighted imaging and the concentration of SPIO particles was determined by spin-spin relaxivity. We found that DOX-SPIO-MBs were stable and provided significant superparamagnetic/acoustic properties for imaging. BBB-opening and drug delivery were achieved concurrently during the FUS exposure. In addition, MT increased local SPIO deposition in tumor regions by 22.4%. Our findings suggest that DOX-SPIO-MBs with FUS could be an excellent theranostic tool for future image-guided drug delivery to brain tumors.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“SPION-labeling in combination with MRI (and recently also MPI) has been the method of choice for cell tracking [193, 255].”
From Iron oxide nanoparticles: Diagnostic, therapeutic and theranostic applications (2019) · cites this paper as [255]
Citations
Cites
The 2007 WHO Classification of Tumours of the Central Nervous System
Louis, D. N., Ohgaki, H., Wiestler, O. D., Cavenee, W. K., Burger, P. C., Jouvet, A., Scheithauer, B. W., & Kleihues, P. (2007) · Acta Neuropathologica · doi:10.1007/s00401-007-0243-4 · Cited by 15,675
Wen, P. Y., & Kesari, S. (2008) · New England Journal of Medicine · doi:10.1056/nejmra0708126 · Cited by 3,511
Design and fabrication of magnetic nanoparticles for targeted drug delivery and imaging
Omid Veiseh, A., Gunn, J., & Zhang, M. (2009) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2009.11.002 · Cited by 1,854
Inorganic Nanoparticles for MRI Contrast Agents
Na, H. B., Song, I. C., & Hyeon, T. (2009) · Advanced Materials · doi:10.1002/adma.200802366 · Cited by 1,811
Recent advances in iron oxide nanocrystal technology for medical imaging☆
Corot, C., Robert, P., Idée, J., & Port, M. (2006) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2006.09.013 · Cited by 1,498
Noninvasive MR Imaging–guided Focal Opening of the Blood-Brain Barrier in Rabbits
Hynynen, K., McDannold, N. J., Vykhodtseva, N. I., & Jolesz, F. A. (2001) · Radiology · doi:10.1148/radiol.2202001804 · Cited by 1,463
Long-term survival with glioblastoma multiforme
Krex, D., Klink, B., Hartmann, C. J., von Deimling, A., Pietsch, T., Simon, M., Sabel, M., Steinbach, J. P., Heese, O., Reifenberger, G., et al. (2007) · Brain · doi:10.1093/brain/awm204 · Cited by 905
Chertok, B., Moffat, B. A., David, A. E., Yu, F., Bergemann, C., Ross, B. D., & Yang, V. C.-M. (2007) · Biomaterials · doi:10.1016/j.biomaterials.2007.08.050 · Cited by 901
Hynynen, K., McDannold, N., Sheikov, N. A., Jolesz, F. A., & Vykhodtseva, N. (2005) · NeuroImage · doi:10.1016/j.neuroimage.2004.06.046 · Cited by 679
Sheikov, N. A., McDannold, N. J., Vykhodtseva, N. I., Jolesz, F. A., & Hynynen, K. (2004) · Ultrasound in Medicine & Biology · doi:10.1016/j.ultrasmedbio.2004.04.010 · Cited by 619
Treat, L. H., McDannold, N. J., Vykhodtseva, N. I., Zhang, Y., Tam, K., & Hynynen, K. (2007) · International Journal of Cancer · doi:10.1002/ijc.22732 · Cited by 543
Sheikov, N. A., McDannold, N. J., Sharma, S., & Hynynen, K. (2008) · Ultrasound in Medicine & Biology · doi:10.1016/j.ultrasmedbio.2007.12.015 · Cited by 494
Chemotherapy Delivery Issues in Central Nervous System Malignancy: A Reality Check
Muldoon, L. L., Soussain, C., Jahnke, K., Johanson, C. E., Siegal, T., Smith, Q. R., Hall, W. A., Hynynen, K., Senter, P. D., Peereboom, D. M., et al. (2007) · Journal of Clinical Oncology · doi:10.1200/jco.2006.09.9861 · Cited by 418
Liu, H.-L., Hua, M., Yang, H., Huang, C.-Y., Chu, P., Wu, J.-S., Tseng, I.-C., Wang, J., Yen, T., Chen, P., et al. (2010) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1003388107 · Cited by 396
Juillerat‐Jeanneret, L. (2008) · Drug Discovery Today · doi:10.1016/j.drudis.2008.09.005 · Cited by 318
Lentacker, I., Geers, B., Demeester, J., Smedt, S. C. D., & Sanders, N. N. (2009) · Molecular Therapy · doi:10.1038/mt.2009.160 · Cited by 312
Ting, C.-Y., Fan, C., Liu, H.-L., Huang, C.-Y., Hsieh, H.-Y., Yen, T., Wei, K., & Yeh, C. (2011) · Biomaterials · doi:10.1016/j.biomaterials.2011.09.096 · Cited by 283
Corot, C., Petry, K. G., Trivedi, R. A., Saleh, A., Jonkmanns, C., Bas, J. L., Blezer, E. L. A., Rausch, M., Brochet, B., Foster‐Gareau, P., et al. (2004) · Investigative Radiology · doi:10.1097/01.rli.0000135980.08491.33 · Cited by 229
Park, J., Zhang, Y., Vykhodtseva, N. I., Jolesz, F. A., & McDannold, N. J. (2012) · Journal of Controlled Release · doi:10.1016/j.jconrel.2012.06.012 · Cited by 217
Walter, K. A., Tamargo, R. J., Olivi, A., Burger, P. C., & Brem, H. (1995) · Neurosurgery · doi:10.1227/00006123-199512000-00013 · Cited by 192
Multiphoton Imaging of Ultrasound/Optison Mediated Cerebrovascular Effects in vivo
Raymond, S. B., Skoch, J. M., Hynynen, K., & Bacskai, B. J. (2006) · Journal of Cerebral Blood Flow & Metabolism · doi:10.1038/sj.jcbfm.9600336 · Cited by 174
Liu, Z., Lammers, T., Ehling, J., Fokong, S., Bornemann, J., Kiessling, F. M., & Gätjens, J. (2011) · Biomaterials · doi:10.1016/j.biomaterials.2011.05.019 · Cited by 163
MRI‐based monitoring of inflammation and tissue damage in acute and chronic relapsing EAE
Rausch, M., HIESTAND, P. C., Kindler, D., Cannet, C., & Rudin, M. (2003) · Magnetic Resonance in Medicine · doi:10.1002/mrm.10541 · Cited by 163
Tinkov, S., Coester, C., Serba, S., Geis, N. A., Katus, H. A., Winter, G., & Bekeredjian, R. (2010) · Journal of Controlled Release · doi:10.1016/j.jconrel.2010.09.004 · Cited by 146
Jalali, S., Huang, Y., Dumont, D., & Hynynen, K. (2010) · BMC Neurology · doi:10.1186/1471-2377-10-114 · Cited by 97
Brain Metastasis: Opportunities in Basic and Translational Research
Maher, E. A., Mietz, J. A., Arteaga, C. L., DePinho, R. A., & Mohla, S. (2009) · Cancer Research · doi:10.1158/0008-5472.can-08-4347 · Cited by 92
Glioma selectivity of magnetically targeted nanoparticles: A role of abnormal tumor hydrodynamics
Chertok, B., David, A. E., Huang, Y., & Yang, V. C.-M. (2007) · Journal of Controlled Release · doi:10.1016/j.jconrel.2007.05.030 · Cited by 89
Yang, F., Yang, F., & Wang (2012) · International Journal of Nanomedicine · doi:10.2147/ijn.s29229 · Cited by 84
Theranostic Gd(III)-lipid microbubbles for MRI-guided focused ultrasound surgery
Feshitan, J. A., Vlachos, F., Sirsi, S. R., Konofagou, E. E., & Borden, M. A. (2011) · Biomaterials · doi:10.1016/j.biomaterials.2011.09.026 · Cited by 59
Liu, H., Hsu, P., Chu, P., Wai, Y., Chen, J., Shen, C., Yen, T., & Wang, J. (2009) · Journal of Magnetic Resonance Imaging · doi:10.1002/jmri.21599 · Cited by 54
Aoki, T., Hashimoto, N., & Matsutani, M. (2007) · Expert Opinion on Pharmacotherapy · doi:10.1517/14656566.8.18.3133 · Cited by 51
Liu, H.-L., Chen, P.-Y., Yang, H.-W., Wu, J.-S., Tseng, I.-C., Ma, Y.-J., Huang, C.-Y., Tsai, H.-C., Chen, S.-M., Lu, Y.-J., et al. (2011) · Journal of Magnetic Resonance Imaging · doi:10.1002/jmri.22697 · Cited by 32
Andersen, C., Taagehøj, J. F., Mühler, A., & Rehling, M. (1996) · Magnetic Resonance Imaging · doi:10.1016/0730-725x(95)02082-5 · Cited by 23
Apparent water diffusion measurements in electrically stimulated neural tissue
Gulani, V., Iwamoto, G. A., & Lauterbur, P. C. (1999) · Magnetic Resonance in Medicine · doi:10.1002/(sici)1522-2594(199902)41:2 · Cited by 22
Liu, H.-L., Wai, Y., Hsu, P.-H., Lyu, L.-A., Wu, J.-S., Shen, C.-R., Chen, J.-C., Yen, T., & Wang, J.-J. (2010) · Journal of Cerebral Blood Flow and Metabolism · doi:10.1038/jcbfm.2009.179 · Cited by 17
Cited by
Sorted by citations
Barua, S., & Mitragotri, S. (2014) · Nano Today · doi:10.1016/j.nantod.2014.04.008 · Cited by 1,288
Iron oxide nanoparticles: Diagnostic, therapeutic and theranostic applications
Dadfar, S. M., Roemhild, K., Drude, N. I., von Stillfried, S., Knüchel, R., Kiessling, F., & Lammers, T. (2019) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2019.01.005 · Cited by 1,181
Qian, X., Zheng, Y., & Chen, Y. (2016) · Advanced Materials · doi:10.1002/adma.201602012 · Cited by 888
Huang, P., Qian, X., Chen, Y., Yu, L., Lin, H., Wang, L., Zhu, Y., & Shi, J. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.6b11846 · Cited by 664
Drug Delivery Systems, CNS Protection, and the Blood Brain Barrier
Upadhyay, R. K. (2014) · BioMed Research International · doi:10.1155/2014/869269 · Cited by 544
“temporarily and locally opened by focused ultrasound in the presence of circulating microbubbles [124].”
Background
Metadata
- Authors
- Fan, C.-H., Ting, C.-Y., Lin, H.-J., Wang, C.-H., Liu, H.-L., Yen, T.-C., & Yeh, C.-K.
- Affiliations
- National Tsing Hua University (TW)
- Chang Gung University (TW)
- Corresponding author
- Liu, Hao-Li
- Yeh, Chih-Kuang
- Venue
- Biomaterials
- Publisher
- Elsevier BV
- Published
- 2013-05
- Volume
- 34
- Issue
- 14
- Pages
- 3706-3715
- ISSN
- 0142-9612 (ISSN-L)
- OpenAlex
- W2067444098
- Cited by
- 225
- References
- 36
- Citations by year
- 2026: 6 · 2025: 10 · 2024: 7 · 2023: 9 · 2022: 13 · 2021: 17 · 2020: 11 · 2019: 25 · 2018: 18 · 2017: 24 · 2016: 24 · 2015: 26 · 2014: 26 · 2013: 9
- FWCI
- 15.64
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Biomaterials (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Science Council of Taiwan (100-2218-E-182-001, 101-2627-M-007-001, 101-2221-E-007-035-MY3)
- National Tsing Hua University (102N2050E1)
- Taiwan National Health Research Institutes (NM-101-PP-04)
- Materials Analysis Technology Inc. Corporation
- Topics
- Physical Sciences › Engineering › Biomedical Engineering › Ultrasound and Hyperthermia Applications
- Physical Sciences › Materials Science › Biomaterials › Nanoparticle-Based Drug Delivery
- Physical Sciences › Engineering › Biomedical Engineering › Nanoplatforms for cancer theranostics
- Keywords
- superparamagnetic iron oxide nanoparticles, microbubbles, doxorubicin, focused ultrasound, blood-brain barrier opening, brain tumor drug delivery, magnetic targeting, theranostics, image-guided drug delivery, glioma, MRI contrast agents, ultrasound contrast agents, susceptibility-weighted imaging
- MeSH terms
- Animals, Brain Neoplasms, Doxorubicin, Ferric Compounds, Magnetic Resonance Imaging, Male, Drug Delivery Systems, Rats, Sprague-Dawley, Microbubbles, Cell Line, Tumor, Rats
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review