Evidence map›Paper›PMID 25796485›Full record

ArticleThe Journal of membrane biology2015

Picosecond and Terahertz Perturbation of Interfacial Water and Electropermeabilization of Biological Membranes.

P Thomas Vernier, Zachary A Levine, Ming-Chak Ho, Shu Xiao, Iurii Semenov, Andrei G Pakhomov

Open access · greenAbstract read
In one paragraph

Article in The Journal of membrane biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.2field-weighted citation impact, top 7% of its field
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

17 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Advances in Terahertz Biophysics and Chemistry.Research (Washington, D.C.) · 2025
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Electroporation by subnanosecond pulses.Biochemistry and biophysics reports · 2016
    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 at 3 institutions in 1 country.

P Thomas VernierFrank Reidy Research Center for Bioelectrics, Old Dominion University, 4211 Monarch Way, Norfolk, VA, 23508, USA, pvernier@odu.edu.
Zachary A Levine
Ming-Chak Ho
Shu Xiao
Iurii Semenov
Andrei G Pakhomov
Old Dominion University · USUniversity of California, Santa Barbara · USUniversity of Southern California · US

Funding

Picosecond pulse technology for non-invasive electrostimulationR21EB016912 · NIBIB · OLD DOMINION UNIVERSITY · PI PAKHOMOV, ANDREI G, XIAO, SHU · 2014 to 2015
$393k
NIBIB NIH HHS R21 EB016912NIBIB NIH HHS R21EB016912
6 · The paper itself

Abstract

Non-thermal probing and stimulation with subnanosecond electric pulses and terahertz electromagnetic radiation may lead to new, minimally invasive diagnostic and therapeutic procedures and to methods for remote monitoring and analysis of biological systems, including plants, animals, and humans. To effectively engineer these still-emerging tools, we need an understanding of the biophysical mechanisms underlying the responses that have been reported to these novel stimuli. We show here that subnanosecond (≤500 ps) electric pulses induce action potentials in neurons and cause calcium transients in neuroblastoma-glioma hybrid cells, and we report complementary molecular dynamics simulations of phospholipid bilayers in electric fields in which membrane permeabilization occurs in less than 1 ns. Water dipoles in the interior of these model membranes respond in less than 1 ps to permeabilizing electric potentials by aligning in the direction of the field, and they re-orient at terahertz frequencies to field reversals. The mechanism for subnanosecond lipid electropore formation is similar to that observed on longer time scales-energy-minimizing intrusions of interfacial water into the membrane interior and subsequent reorganization of the bilayer into hydrophilic, conductive structures.

Indexed as

AnimalsCalciumCell MembraneElectromagnetic FieldsElectroporationGliomaLipid BilayersMolecular Dynamics SimulationNeuroblastomaNeuronsPhospholipidsRatsTumor Cells, CulturedWaterCalciumLipid BilayersPhospholipidsWater

Identifiers

PMID25796485
PMCPMC4565733
OpenAlexW2086618322

What OpenQuestion holds

Textmetadata
LicenceTDM
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.