Cited by 453Extracellular vesicles in diseaseNanoparticle-Based Drug DeliveryUltrasound and Hyperthermia Applications

Delivery of chemotherapeutic drugs in tumour cell-derived microparticles

Open access
Tang, Ke, Zhang, Yi, Zhang, Huafeng, Xu, Pingwei, Liu, Jing, Ma, Jingwei, Lv, Meng, Li, Dapeng +6 more·2012·Nature Communications

Abstract

Cellular microparticles are vesicular plasma membrane fragments with a diameter of 100-1,000 nanometres that are shed by cells in response to various physiological and artificial stimuli. Here we demonstrate that tumour cell-derived microparticles can be used as vectors to deliver chemotherapeutic drugs. We show that tumour cells incubated with chemotherapeutic drugs package these drugs into microparticles, which can be collected and used to effectively kill tumour cells in murine tumour models without typical side effects. We describe several mechanisms involved in this process, including uptake of drug-containing microparticles by tumour cells, synthesis of additional drug-packaging microparticles by these cells that contribute to the cytotoxic effect and the inhibition of drug efflux from tumour cells. This study highlights a novel drug delivery strategy with potential clinical application.

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/ncomms2282

Cites

59 of 59 references verified0 citation errors · 0 not checkable

Statistics

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.

A few free checks a day · papers already verified open instantly · results are public

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?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Tang, K., Zhang, Y., Zhang, H., Xu, P., Liu, J., Ma, J., Lv, M., Li, D., Katirai, F., Shen, G.-X., Zhang, G., Feng, Z.-H., Ye, D., & Huang, B.
Affiliations
  • Huazhong University of Science and Technology (CN)
  • Chinese Academy of Medical Sciences & Peking Union Medical College (CN)
Corresponding author
Huang, Bo
Venue
Nature Communications
Published
2012-12-18
Volume
3
Issue
1
Pages
1282-1282
ISSN
2041-1723 (ISSN-L)
OpenAlex
W1986328483
Cited by
453
References
59
Citations by year
2026: 9 · 2025: 29 · 2024: 48 · 2023: 36 · 2022: 55 · 2021: 52 · 2020: 55 · 2019: 49 · 2018: 34 · 2017: 28 · 2016: 21 · 2015: 20 · 2014: 12 · 2013: 5
FWCI
4.75
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
  • McMaster University
  • National Natural Science Foundation of China (30911120482)
  • Chinese Academy of Medical Sciences
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Extracellular vesicles in disease
  • Physical Sciences › Materials Science › Biomaterials › Nanoparticle-Based Drug Delivery
  • Physical Sciences › Engineering › Biomedical Engineering › Ultrasound and Hyperthermia Applications
Keywords
drug delivery, chemotherapy, pharmaceutical packaging, drug efflux inhibition, anticancer agents, mouse tumor model
MeSH terms
Animals, Antineoplastic Agents, Cell Membrane, Cisplatin, Drug Carriers, Female, Liver Neoplasms, Methotrexate, Mice, Inbred BALB C, Neoplasms, Neoplasms, Experimental, Ovarian Neoplasms, Mice, SCID, Cell Line, Tumor, Mice, Cell-Derived Microparticles

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