Evidence map›Paper›PMID 25557092›Full record

ArticleScientific reports2015

A pliable electroporation patch (ep-Patch) for efficient delivery of nucleic acid molecules into animal tissues with irregular surface shapes.

Zewen Wei, Yuanyu Huang, Deyao Zhao, Zhiyuan Hu, Zhihong Li, Zicai Liang

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Electrically conductive "SMART" hydrogels for on-demand drug delivery.Asian journal of pharmaceutical sciences · 2025
    Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. siRNA Design and GalNAc-Empowered Hepatic Targeted Delivery.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  7. Therapeutic siRNA: state of the art.Signal transduction and targeted therapy · 2020
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
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

6 authors.

Zewen WeiNational Center for Nanoscience and Technology, Beijing 100190, PR China.
Yuanyu HuangInstitute of Molecular Medicine, Peking University, Beijing 100871, PR China.
Deyao ZhaoInstitute of Molecular Medicine, Peking University, Beijing 100871, PR China.
Zhiyuan HuNational Center for Nanoscience and Technology, Beijing 100190, PR China.
Zhihong LiNational Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing 100871, PR China.
Zicai LiangInstitute of Molecular Medicine, Peking University, Beijing 100871, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Delivery of nucleic acids into animal tissues by electroporation is an appealing approach for various types of gene therapy, but efficiency of existing methodsis not satisfactory. Here we present the validation of novel electroporation patch (ep-Patch) for efficient delivery of DNA and siRNA into mouse tissues. Using micromachining technology, closely spaced gold electrodes were made on the pliable parylene substrate to form a patch-like electroporation metrics. It enabled large coverage of the target tissues and close surface contact between the tissues and electrodes, thus providing a uniform electric field to deliver nucleic acids into tissues, even beneath intact skin. Using this ep-Patch for efficiently delivery of both DNA and siRNA, non-invasive electroporation of healthy mouse muscle tissue was successfully achieved. Delivery of these nucleic acids was performed to intact tumors with satisfactory results. Silencing of tumor genes using the ep-Patch was also demonstrated on mice. This pliable electroporation patch method constitutes a novel way of in vivo delivery of siRNA and DNA to certain tissues or organs to circumvent the disadvantages of existing methodologies for in vivo delivery of nucleic acid molecules.

Indexed as

AnimalsCarbocyaninesCell Line, TumorDNAElectrodesElectroporationGenes, ReporterHEK293 CellsHumansLuminescent MeasurementsMaleMiceMice, Inbred C57BLNeoplasmsRNA, Small InterferingSkinCarbocyaninescyanine dye 5DNARNA, Small Interfering

Identifiers

PMID25557092
PMCPMC5154598

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Registered trials

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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.