Evidence map›Paper›PMID 36662059›Full record

ReviewJournal of functional biomaterials2022

Polyethyleneimine-Based Drug Delivery Systems for Cancer Theranostics.

Chong Zhao, Benqing Zhou

Abstract readReview
In one paragraph

Review in Journal of functional biomaterials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed.

  1. Review
  2. Article
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  8. Review
  9. Inhibition ofPolymers · 2025
    Article
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  11. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Chong ZhaoDepartment of Biomedical Engineering, College of Engineering, Shantou University, Shantou 515063, China.
Benqing ZhouDepartment of Biomedical Engineering, College of Engineering, Shantou University, Shantou 515063, China.ORCID 0000-0003-1131-7591

Funding

2020 Li Ka Shing Foundation Cross-Disciplinary Research Grant 2020LKSFG05CNatural Science Foundation of Guangdong Province 2021A1515010441STU Scientific Research Foundation for Talents NTF19017
6 · The paper itself

Abstract

With the development of nanotechnology, various types of polymer-based drug delivery systems have been designed for biomedical applications. Polymer-based drug delivery systems with desirable biocompatibility can be efficiently delivered to tumor sites with passive or targeted effects and combined with other therapeutic and imaging agents for cancer theranostics. As an effective vehicle for drug and gene delivery, polyethyleneimine (PEI) has been extensively studied due to its rich surface amines and excellent water solubility. In this work, we summarize the surface modifications of PEI to enhance biocompatibility and functionalization. Additionally, the synthesis of PEI-based nanoparticles is discussed. We further review the applications of PEI-based drug delivery systems in cancer treatment, cancer imaging, and cancer theranostics. Finally, we thoroughly consider the outlook and challenges relating to PEI-based drug delivery systems.

Indexed as

cancer imagingcancer theranosticscancer treatmentdrug deliverypolyethylenimine

Identifiers

PMID36662059
PMCPMC9862060

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.