Evidence map›Paper›PMID 30923112›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Nontoxic nanopore electroporation for effective intracellular delivery of biological macromolecules.

Yuhong Cao, Enbo Ma, Stefano Cestellos-Blanco, Bei Zhang, Ruoyi Qiu, Yude Su, Jennifer A Doudna, Peidong Yang

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing 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

61 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Single molecule delivery into living cells.Nature communications · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Recent advances in single-cell subcellular sampling.Chemical communications (Cambridge, England) · 2023
    Review
  19. Article
  20. Article

1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Yuhong CaoDepartment of Chemistry, University of California, Berkeley, CA 94720.ORCID 0000-0002-2376-5626
Enbo MaDepartment of Molecular and Cell Biology, University of California, Berkeley, CA 94720.
Stefano Cestellos-BlancoDepartment of Materials Science and Engineering, University of California, Berkeley, CA 94720.
Bei ZhangDepartment of Chemistry, University of California, Berkeley, CA 94720.
Ruoyi QiuDepartment of Molecular and Cellular Physiology, Stanford University, Stanford, CA 94705.
Yude SuDepartment of Chemistry, University of California, Berkeley, CA 94720.
Jennifer A DoudnaDepartment of Chemistry, University of California, Berkeley, CA 94720.
Peidong YangDepartment of Chemistry, University of California, Berkeley, CA 94720; p_yang@berkeley.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a simple nanopore-electroporation (NanoEP) platform for delivery of nucleic acids, functional protein, and Cas9 single-guide RNA ribonucleoproteins into both adherent and suspension cells with up to 80% delivery efficiency and >95% cell viability. Low-voltage electric pulses permeabilize a small area of cell membrane as a cell comes into close contact with the nanopores. The biomolecule cargo is then electrophoretically drawn into the cells through the nanopores. In addition to high-performance delivery with low cell toxicity, the NanoEP system does not require specialized buffers, expensive materials, complicated fabrication processes, or cell manipulation; it simply consists of a generic nanopore-embedded water-filter membrane and a low-voltage square-wave generator. Ultimately, the NanoEP platform offers an effective and flexible method for universal intracellular delivery.

Indexed as

NanoporesCell SurvivalCytological TechniquesElectroporationEquipment DesignGene EditingHeLa CellsHumansIntracellular SpaceRecombinant ProteinsTransfectionRecombinant Proteinselectroporationgenome engineeringintracellular deliverynanoporenanotechnology

Identifiers

PMID30923112
PMCPMC6475394

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.