The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
IGF1 Receptor Targeted Theranostic Nanoparticles for Targeted and Image-Guided Therapy of Pancreatic Cancer
Open accessAbstract
Overcoming resistance to chemotherapy is a major and unmet medical challenge in the treatment of pancreatic cancer. Poor drug delivery due to stromal barriers in the tumor microenvironment and aggressive tumor biology are additional impediments toward a more successful treatment of pancreatic cancer. In attempts to address these challenges, we developed IGF1 receptor (IGF1R)-directed, multifunctional theranostic nanoparticles for targeted delivery of therapeutic agents into IGF1R-expressing drug-resistant tumor cells and tumor-associated stromal cells. These nanoparticles were prepared by conjugating recombinant human IGF1 to magnetic iron oxide nanoparticles (IONPs) carrying the anthracycline doxorubicin (Dox) as the chemotherapeutic payload. Intravenously administered IGF1-IONPs exhibited excellent tumor targeting and penetration in an orthotopic patient-derived xenograft (PDX) model of pancreatic cancer featuring enriched tumor stroma and heterogeneous cancer cells. IGF1R-targeted therapy using the theranostic IGF1-IONP-Dox significantly inhibited the growth of pancreatic PDX tumors. The effects of the intratumoral nanoparticle delivery and therapeutic responses in the orthotopic pancreatic PDX tumors could be detected by magnetic resonance imaging (MRI) with IONP-induced contrasts. Histological analysis showed that IGF1R-targeted delivery of Dox significantly inhibited cell proliferation and induced apoptotic cell death of pancreatic cancer cells. Therefore, further development of IGF1R-targeted theranostic IONPs and MRI-guided cancer therapy as a precision nanomedicine may provide the basis for more effective treatment of pancreatic cancer.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
FOLFIRINOX versus Gemcitabine for Metastatic Pancreatic Cancer
Conroy, T., Desseigne, F., Ychou, M., Bouché, O., Guimbaud, R., Bécouarn, Y., Adenis, A., Raoul, J.-L., Gourgou-Bourgade, S., de la Fouchardière, C., et al. (2011) · New England Journal of Medicine · doi:10.1056/nejmoa1011923 · Cited by 7,810
Modes of resistance to anti-angiogenic therapy
Bergers, G., & Hanahan, D. (2008) · Nature Reviews Cancer · doi:10.1038/nrc2442 · Cited by 2,953
Drug Resistance and the Solid Tumor Microenvironment
Tredan, O., Galmarini, C. M., Patel, K., & Tannock, I. F. (2007) · JNCI Journal of the National Cancer Institute · doi:10.1093/jnci/djm135 · Cited by 2,116
Patient-derived tumour xenografts as models for oncology drug development
Tentler, J. J., Tan, A. C., Weekes, C. D., Jimeno, A., Leong, S., Pitts, T. M., Arcaroli, J. J., Messersmith, W. A., & Eckhardt, S. G. (2012) · Nature Reviews Clinical Oncology · doi:10.1038/nrclinonc.2012.61 · Cited by 1,277
Multifunctional polymeric micelles as cancer-targeted, MRI-ultrasensitive drug delivery systems
Nasongkla, N., Bey, E., Ren, J., Ai, H., Khemtong, C., Guthi, J. S., Chin, S.-F., Sherry, A. D., Boothman, D. A., & Gao, J. (2006) · Nano Letters · doi:10.1021/nl061412u · Cited by 1,238
The role of stroma in pancreatic cancer: Diagnostic and therapeutic implications
Erkan, M., Hausmann, S., Michalski, C. W., Fingerle, A. A., Dobritz, M., Kleeff, J., & Friess, H. (2012) · Nature Reviews Gastroenterology & Hepatology · doi:10.1038/nrgastro.2012.115 · Cited by 662
Cited by
Tumor targeting via EPR: Strategies to enhance patient responses
Golombek, S. K., May, J.-N., Theek, B., Appold, L., Drude, N., Kiessling, F., & Lammers, T. (2018) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2018.07.007 · Cited by 1,262
Applications of patient-derived tumor xenograft models and tumor organoids
Yoshida, G. J. (2020) · Journal of Hematology & Oncology · doi:10.1186/s13045-019-0829-z · Cited by 471
Huang, J., Li, Y., Orza, A., Lu, Q., Guo, P., Wang, L., Yang, L., & Mao, H. (2016) · Advanced Functional Materials · doi:10.1002/adfm.201504185 · Cited by 292
Self-citationZhu, L., Zhou, Z., Mao, H., & Yang, L. (2017) · Nanomedicine · doi:10.2217/nnm-2016-0316 · Cited by 267
Self-citationNanotechnology Strategies To Advance Outcomes in Clinical Cancer Care
Hartshorn, C. M., Bradbury, M. S., Lanza, G. M., Nel, A. E., Rao, J., Wang, A. Z., Wiesner, U. B., Yang, L., & Grodzinski, P. (2018) · ACS Nano · doi:10.1021/acsnano.7b05108 · Cited by 258
Self-citation
Metadata
- Authors
- Zhou, H., Qian, W., Uckun, F. M., Wang, L., Wang, Y. A., Chen, H., Kooby, D., Yu, Q., Lipowska, M., Staley, C. A., Mao, H., & Yang, L.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-08-10
- Volume
- 9
- Issue
- 8
- Pages
- 7976-7991
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2189166455
- Cited by
- 159
- References
- 6
- FWCI
- 5.74
- Type
- journal article
- Language
- en
- Open access
- green
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: IGF1 Receptor Targeted Theranostic Nanoparticles for Targeted and Image-Guided Therapy of Pancreatic Cancer. https://app.cochat.ai/papers/10.1021/acsnano.5b01288
- The paper
- Zhou, H., Qian, W., Uckun, F. M., Wang, L., Wang, Y. A., Chen, H., Kooby, D., Yu, Q., Lipowska, M., Staley, C. A., Mao, H., & Yang, L. (2015). IGF1 Receptor Targeted Theranostic Nanoparticles for Targeted and Image-Guided Therapy of Pancreatic Cancer. ACS Nano. https://doi.org/10.1021/acsnano.5b01288
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
