The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
A Hypoxia‐Responsive Albumin‐Based Nanosystem for Deep Tumor Penetration and Excellent Therapeutic Efficacy
Abstract
Uncontrolled cancer cell proliferation, insufficient blood flow, and inadequate endogenous oxygen lead to hypoxia in tumor tissues. Herein, a unique type of hypoxia‐responsive human serum albumin (HSA)‐based nanosystem (HCHOA) is reported, prepared by cross‐linking the hypoxia‐sensitive azobenzene group between photosensitizer chlorin e6 (Ce6)‐conjugated HSA (HC) and oxaliplatin prodrug‐conjugated HSA (HO). The HCHOA nanosystem is stable under normal oxygen partial pressure with a size of 100–150 nm. When exposed to the hypoxic tumor microenvironment, the nanosystem can quickly dissociate into ultrasmall HC and HO therapeutic nanoparticles with a diameter smaller than 10 nm, significantly enabling their enhanced intratumoral penetration. After the dissociation, the quenched fluorescence of Ce6 in the produced HC nanoparticles can be recovered for bioimaging. At the same time, the production of singlet oxygen is increased because of the enhancement in the photoactivity of the photosensitizer. On account of these improvements, combined photodynamic therapy and chemotherapy is realized to display superior antitumor efficacy in vivo. Based on this simple strategy, it is possible to achieve the dissociation of hypoxic‐responsive nanosystem to enhance the tumor penetration and therapeutic effect.
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
Matrix Metalloproteinases: Regulators of the Tumor Microenvironment
Kessenbrock, K., Plaks, V., & Werb, Z. (2010) · Cell · doi:10.1016/j.cell.2010.03.015 · Cited by 5,151
Accessories to the Crime: Functions of Cells Recruited to the Tumor Microenvironment
Hanahan, D., & Coussens, L. M. (2012) · Cancer Cell · doi:10.1016/j.ccr.2012.02.022 · Cited by 4,632
Targeting hypoxia in cancer therapy
Wilson, W. R., & Hay, M. P. (2011) · Nature Reviews Cancer · doi:10.1038/nrc3064 · Cited by 3,172
Cheng, Y., Cheng, H., Jiang, C., Qiu, X., Wang, K., Huan, W., Yuan, A., Wu, J., & Hu, Y. (2015) · Nature Communications · doi:10.1038/ncomms9785 · Cited by 941
Duan, X., & Li, Y. (2013) · Small · doi:10.1002/smll.201201390 · Cited by 926
Enzyme-responsive nanoparticles for drug release and diagnostics
de la Rica, R., Aili, D., & Stevens, M. M. (2012) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2012.01.002 · Cited by 765
Li, H.-J., Du, J.-Z., Liu, J., Du, X.-J., Shen, S., Zhu, Y.-H., Wang, X., Ye, X., Nie, S., & Wang, J. (2016) · ACS Nano · doi:10.1021/acsnano.6b02326 · Cited by 537
Cited by
Recent advances in nanomedicines for photodynamic therapy (PDT)-driven cancer immunotherapy
Ji, B., Wei, M., & Yang, B. (2022) · Theranostics · doi:10.7150/thno.67300 · Cited by 544
Overcoming barriers in photodynamic therapy harnessing nano-formulation strategies
Xie, J., Wang, Y., Choi, W., Jangili, P., Ge, Y., Xu, Y., Kang, J., Liu, L., Zhang, B., Xie, Z., et al. (2021) · Chemical Society Reviews · doi:10.1039/d0cs01370f · Cited by 522
Sun, Y., Zhao, D., Wang, G., Wang, Y., Cao, L., Sun, J., Jiang, Q., & He, Z. (2020) · Acta Pharmaceutica Sinica B · doi:10.1016/j.apsb.2020.01.004 · Cited by 250
Metadata
- Authors
- Yang, G., Phua, S. Z. F., Lim, W. Q., Zhang, R., Feng, L., Liu, G., Wu, H., Bindra, A. K., Jana, D., Liu, Z., & Zhao, Y.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2019-05-08
- Volume
- 31
- Issue
- 25
- Pages
- e1901513-e1901513
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2944103495
- Cited by
- 333
- References
- 7
- FWCI
- 16.92
- Type
- journal article
- Language
- en
- Open access
- closed
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: A Hypoxia‐Responsive Albumin‐Based Nanosystem for Deep Tumor Penetration and Excellent Therapeutic Efficacy. https://app.cochat.ai/papers/10.1002/adma.201901513
- The paper
- Yang, G., Phua, S. Z. F., Lim, W. Q., Zhang, R., Feng, L., Liu, G., Wu, H., Bindra, A. K., Jana, D., Liu, Z., & Zhao, Y. (2019). A Hypoxia‐Responsive Albumin‐Based Nanosystem for Deep Tumor Penetration and Excellent Therapeutic Efficacy. Advanced Materials. https://doi.org/10.1002/adma.201901513
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.
